import os from "os"
import * as path from "path"
import fs from "fs/promises"
import EventEmitter from "events"

import { Anthropic } from "@anthropic-ai/sdk"
import delay from "delay"
import axios from "axios"
import pWaitFor from "p-wait-for"
import * as vscode from "vscode"

import {
	type TaskProviderLike,
	type TaskProviderEvents,
	type GlobalState,
	type ProviderName,
	type ProviderSettings,
	type RooCodeSettings,
	type ProviderSettingsEntry,
	type StaticAppProperties,
	type DynamicAppProperties,
	type CloudAppProperties,
	type TaskProperties,
	type GitProperties,
	type TelemetryProperties,
	type TelemetryPropertiesProvider,
	type CodeActionId,
	type CodeActionName,
	type TerminalActionId,
	type TerminalActionPromptType,
	type HistoryItem,
	type CloudUserInfo,
	type CloudOrganizationMembership,
	type CreateTaskOptions,
	type TokenUsage,
	RooCodeEventName,
	requestyDefaultModelId,
	openRouterDefaultModelId,
	glamaDefaultModelId,
	DEFAULT_TERMINAL_OUTPUT_CHARACTER_LIMIT,
	DEFAULT_WRITE_DELAY_MS,
	ORGANIZATION_ALLOW_ALL,
	DEFAULT_MODES,
	DEFAULT_CHECKPOINT_TIMEOUT_SECONDS,
	getModelId,
} from "@roo-code/types"
import { TelemetryService } from "@roo-code/telemetry"
import { CloudService, BridgeOrchestrator, getRooCodeApiUrl } from "@roo-code/cloud"

import { Package } from "../../shared/package"
import { findLast } from "../../shared/array"
import { supportPrompt } from "../../shared/support-prompt"
import { GlobalFileNames } from "../../shared/globalFileNames"
import type { ExtensionMessage, ExtensionState, MarketplaceInstalledMetadata } from "../../shared/ExtensionMessage"
import { Mode, defaultModeSlug, getModeBySlug } from "../../shared/modes"
import { experimentDefault } from "../../shared/experiments"
import { formatLanguage } from "../../shared/language"
import { WebviewMessage } from "../../shared/WebviewMessage"
import { EMBEDDING_MODEL_PROFILES } from "../../shared/embeddingModels"
import { ProfileValidator } from "../../shared/ProfileValidator"

import { Terminal } from "../../integrations/terminal/Terminal"
import { downloadTask } from "../../integrations/misc/export-markdown"
import { getTheme } from "../../integrations/theme/getTheme"
import WorkspaceTracker from "../../integrations/workspace/WorkspaceTracker"

import { McpHub } from "../../services/mcp/McpHub"
import { McpServerManager } from "../../services/mcp/McpServerManager"
import { MarketplaceManager } from "../../services/marketplace"
import { ShadowCheckpointService } from "../../services/checkpoints/ShadowCheckpointService"
import { CodeIndexManager } from "../../services/code-index/manager"
import type { IndexProgressUpdate } from "../../services/code-index/interfaces/manager"
import { MdmService } from "../../services/mdm/MdmService"

import { fileExistsAtPath } from "../../utils/fs"
import { setTtsEnabled, setTtsSpeed } from "../../utils/tts"
import { getWorkspaceGitInfo } from "../../utils/git"
import { getWorkspacePath } from "../../utils/path"
import { OrganizationAllowListViolationError } from "../../utils/errors"

import { setPanel } from "../../activate/registerCommands"

import { t } from "../../i18n"

import { buildApiHandler } from "../../api"
import { forceFullModelDetailsLoad, hasLoadedFullDetails } from "../../api/providers/fetchers/lmstudio"

import { ContextProxy } from "../config/ContextProxy"
import { ProviderSettingsManager } from "../config/ProviderSettingsManager"
import { CustomModesManager } from "../config/CustomModesManager"
import { Task } from "../task/Task"
import { getSystemPromptFilePath } from "../prompts/sections/custom-system-prompt"

import { webviewMessageHandler } from "./webviewMessageHandler"
import type { ClineMessage } from "@roo-code/types"
import { readApiMessages, saveApiMessages, saveTaskMessages } from "../task-persistence"
import { getNonce } from "./getNonce"
import { getUri } from "./getUri"
import { REQUESTY_BASE_URL } from "../../shared/utils/requesty"

/**
 * https://github.com/microsoft/vscode-webview-ui-toolkit-samples/blob/main/default/weather-webview/src/providers/WeatherViewProvider.ts
 * https://github.com/KumarVariable/vscode-extension-sidebar-html/blob/master/src/customSidebarViewProvider.ts
 */

export type ClineProviderEvents = {
	clineCreated: [cline: Task]
}

interface PendingEditOperation {
	messageTs: number
	editedContent: string
	images?: string[]
	messageIndex: number
	apiConversationHistoryIndex: number
	timeoutId: NodeJS.Timeout
	createdAt: number
}

export class ClineProvider
	extends EventEmitter<TaskProviderEvents>
	implements vscode.WebviewViewProvider, TelemetryPropertiesProvider, TaskProviderLike
{
	// Used in package.json as the view's id. This value cannot be changed due
	// to how VSCode caches views based on their id, and updating the id would
	// break existing instances of the extension.
	public static readonly sideBarId = `${Package.name}.SidebarProvider`
	public static readonly tabPanelId = `${Package.name}.TabPanelProvider`
	private static activeInstances: Set<ClineProvider> = new Set()
	private disposables: vscode.Disposable[] = []
	private webviewDisposables: vscode.Disposable[] = []
	private view?: vscode.WebviewView | vscode.WebviewPanel
	private clineStack: Task[] = []
	private codeIndexStatusSubscription?: vscode.Disposable
	private codeIndexManager?: CodeIndexManager
	private _workspaceTracker?: WorkspaceTracker // workSpaceTracker read-only for access outside this class
	protected mcpHub?: McpHub // Change from private to protected
	private marketplaceManager: MarketplaceManager
	private mdmService?: MdmService
	private taskCreationCallback: (task: Task) => void
	private taskEventListeners: WeakMap<Task, Array<() => void>> = new WeakMap()
	private currentWorkspacePath: string | undefined

	private recentTasksCache?: string[]
	private pendingOperations: Map<string, PendingEditOperation> = new Map()
	private static readonly PENDING_OPERATION_TIMEOUT_MS = 30000 // 30 seconds

	private cloudOrganizationsCache: CloudOrganizationMembership[] | null = null
	private cloudOrganizationsCacheTimestamp: number | null = null
	private static readonly CLOUD_ORGANIZATIONS_CACHE_DURATION_MS = 5 * 1000 // 5 seconds

	public isViewLaunched = false
	public settingsImportedAt?: number
	public readonly latestAnnouncementId = "nov-2025-v3.30.0-pr-fixer" // v3.30.0 PR Fixer announcement
	public readonly providerSettingsManager: ProviderSettingsManager
	public readonly customModesManager: CustomModesManager

	constructor(
		readonly context: vscode.ExtensionContext,
		private readonly outputChannel: vscode.OutputChannel,
		private readonly renderContext: "sidebar" | "editor" = "sidebar",
		public readonly contextProxy: ContextProxy,
		mdmService?: MdmService,
	) {
		super()
		this.currentWorkspacePath = getWorkspacePath()

		ClineProvider.activeInstances.add(this)

		this.mdmService = mdmService
		this.updateGlobalState("codebaseIndexModels", EMBEDDING_MODEL_PROFILES)

		// Start configuration loading (which might trigger indexing) in the background.
		// Don't await, allowing activation to continue immediately.

		// Register this provider with the telemetry service to enable it to add
		// properties like mode and provider.
		TelemetryService.instance.setProvider(this)

		this._workspaceTracker = new WorkspaceTracker(this)

		this.providerSettingsManager = new ProviderSettingsManager(this.context)

		this.customModesManager = new CustomModesManager(this.context, async () => {
			await this.postStateToWebview()
		})

		// Initialize MCP Hub through the singleton manager
		McpServerManager.getInstance(this.context, this)
			.then((hub) => {
				this.mcpHub = hub
				this.mcpHub.registerClient()
			})
			.catch((error) => {
				this.log(`Failed to initialize MCP Hub: ${error}`)
			})

		this.marketplaceManager = new MarketplaceManager(this.context, this.customModesManager)

		// Forward <most> task events to the provider.
		// We do something fairly similar for the IPC-based API.
		this.taskCreationCallback = (instance: Task) => {
			this.emit(RooCodeEventName.TaskCreated, instance)

			// Create named listener functions so we can remove them later.
			const onTaskStarted = () => this.emit(RooCodeEventName.TaskStarted, instance.taskId)
			const onTaskCompleted = (taskId: string, tokenUsage: any, toolUsage: any) =>
				this.emit(RooCodeEventName.TaskCompleted, taskId, tokenUsage, toolUsage)
			const onTaskAborted = async () => {
				this.emit(RooCodeEventName.TaskAborted, instance.taskId)

				try {
					// Only rehydrate on genuine streaming failures.
					// User-initiated cancels are handled by cancelTask().
					if (instance.abortReason === "streaming_failed") {
						// Defensive safeguard: if another path already replaced this instance, skip
						const current = this.getCurrentTask()
						if (current && current.instanceId !== instance.instanceId) {
							this.log(
								`[onTaskAborted] Skipping rehydrate: current instance ${current.instanceId} != aborted ${instance.instanceId}`,
							)
							return
						}

						const { historyItem } = await this.getTaskWithId(instance.taskId)
						const rootTask = instance.rootTask
						const parentTask = instance.parentTask
						await this.createTaskWithHistoryItem({ ...historyItem, rootTask, parentTask })
					}
				} catch (error) {
					this.log(
						`[onTaskAborted] Failed to rehydrate after streaming failure: ${
							error instanceof Error ? error.message : String(error)
						}`,
					)
				}
			}
			const onTaskFocused = () => this.emit(RooCodeEventName.TaskFocused, instance.taskId)
			const onTaskUnfocused = () => this.emit(RooCodeEventName.TaskUnfocused, instance.taskId)
			const onTaskActive = (taskId: string) => this.emit(RooCodeEventName.TaskActive, taskId)
			const onTaskInteractive = (taskId: string) => this.emit(RooCodeEventName.TaskInteractive, taskId)
			const onTaskResumable = (taskId: string) => this.emit(RooCodeEventName.TaskResumable, taskId)
			const onTaskIdle = (taskId: string) => this.emit(RooCodeEventName.TaskIdle, taskId)
			const onTaskPaused = (taskId: string) => this.emit(RooCodeEventName.TaskPaused, taskId)
			const onTaskUnpaused = (taskId: string) => this.emit(RooCodeEventName.TaskUnpaused, taskId)
			const onTaskSpawned = (taskId: string) => this.emit(RooCodeEventName.TaskSpawned, taskId)
			const onTaskUserMessage = (taskId: string) => this.emit(RooCodeEventName.TaskUserMessage, taskId)
			const onTaskTokenUsageUpdated = (taskId: string, tokenUsage: TokenUsage) =>
				this.emit(RooCodeEventName.TaskTokenUsageUpdated, taskId, tokenUsage)

			// Attach the listeners.
			instance.on(RooCodeEventName.TaskStarted, onTaskStarted)
			instance.on(RooCodeEventName.TaskCompleted, onTaskCompleted)
			instance.on(RooCodeEventName.TaskAborted, onTaskAborted)
			instance.on(RooCodeEventName.TaskFocused, onTaskFocused)
			instance.on(RooCodeEventName.TaskUnfocused, onTaskUnfocused)
			instance.on(RooCodeEventName.TaskActive, onTaskActive)
			instance.on(RooCodeEventName.TaskInteractive, onTaskInteractive)
			instance.on(RooCodeEventName.TaskResumable, onTaskResumable)
			instance.on(RooCodeEventName.TaskIdle, onTaskIdle)
			instance.on(RooCodeEventName.TaskPaused, onTaskPaused)
			instance.on(RooCodeEventName.TaskUnpaused, onTaskUnpaused)
			instance.on(RooCodeEventName.TaskSpawned, onTaskSpawned)
			instance.on(RooCodeEventName.TaskUserMessage, onTaskUserMessage)
			instance.on(RooCodeEventName.TaskTokenUsageUpdated, onTaskTokenUsageUpdated)

			// Store the cleanup functions for later removal.
			this.taskEventListeners.set(instance, [
				() => instance.off(RooCodeEventName.TaskStarted, onTaskStarted),
				() => instance.off(RooCodeEventName.TaskCompleted, onTaskCompleted),
				() => instance.off(RooCodeEventName.TaskAborted, onTaskAborted),
				() => instance.off(RooCodeEventName.TaskFocused, onTaskFocused),
				() => instance.off(RooCodeEventName.TaskUnfocused, onTaskUnfocused),
				() => instance.off(RooCodeEventName.TaskActive, onTaskActive),
				() => instance.off(RooCodeEventName.TaskInteractive, onTaskInteractive),
				() => instance.off(RooCodeEventName.TaskResumable, onTaskResumable),
				() => instance.off(RooCodeEventName.TaskIdle, onTaskIdle),
				() => instance.off(RooCodeEventName.TaskUserMessage, onTaskUserMessage),
				() => instance.off(RooCodeEventName.TaskPaused, onTaskPaused),
				() => instance.off(RooCodeEventName.TaskUnpaused, onTaskUnpaused),
				() => instance.off(RooCodeEventName.TaskSpawned, onTaskSpawned),
				() => instance.off(RooCodeEventName.TaskTokenUsageUpdated, onTaskTokenUsageUpdated),
			])
		}

		// Initialize Roo Code Cloud profile sync.
		if (CloudService.hasInstance()) {
			this.initializeCloudProfileSync().catch((error) => {
				this.log(`Failed to initialize cloud profile sync: ${error}`)
			})
		} else {
			this.log("CloudService not ready, deferring cloud profile sync")
		}
	}

	/**
	 * Override EventEmitter's on method to match TaskProviderLike interface
	 */
	override on<K extends keyof TaskProviderEvents>(
		event: K,
		listener: (...args: TaskProviderEvents[K]) => void | Promise<void>,
	): this {
		return super.on(event, listener as any)
	}

	/**
	 * Override EventEmitter's off method to match TaskProviderLike interface
	 */
	override off<K extends keyof TaskProviderEvents>(
		event: K,
		listener: (...args: TaskProviderEvents[K]) => void | Promise<void>,
	): this {
		return super.off(event, listener as any)
	}

	/**
	 * Initialize cloud profile synchronization
	 */
	private async initializeCloudProfileSync() {
		try {
			// Check if authenticated and sync profiles
			if (CloudService.hasInstance() && CloudService.instance.isAuthenticated()) {
				await this.syncCloudProfiles()
			}

			// Set up listener for future updates
			if (CloudService.hasInstance()) {
				CloudService.instance.on("settings-updated", this.handleCloudSettingsUpdate)
			}
		} catch (error) {
			this.log(`Error in initializeCloudProfileSync: ${error}`)
		}
	}

	/**
	 * Handle cloud settings updates
	 */
	private handleCloudSettingsUpdate = async () => {
		try {
			await this.syncCloudProfiles()
		} catch (error) {
			this.log(`Error handling cloud settings update: ${error}`)
		}
	}

	/**
	 * Synchronize cloud profiles with local profiles.
	 */
	private async syncCloudProfiles() {
		try {
			const settings = CloudService.instance.getOrganizationSettings()

			if (!settings?.providerProfiles) {
				return
			}

			const currentApiConfigName = this.getGlobalState("currentApiConfigName")

			const result = await this.providerSettingsManager.syncCloudProfiles(
				settings.providerProfiles,
				currentApiConfigName,
			)

			if (result.hasChanges) {
				// Update list.
				await this.updateGlobalState("listApiConfigMeta", await this.providerSettingsManager.listConfig())

				if (result.activeProfileChanged && result.activeProfileId) {
					// Reload full settings for new active profile.
					const profile = await this.providerSettingsManager.getProfile({
						id: result.activeProfileId,
					})
					await this.activateProviderProfile({ name: profile.name })
				}

				await this.postStateToWebview()
			}
		} catch (error) {
			this.log(`Error syncing cloud profiles: ${error}`)
		}
	}

	/**
	 * Initialize cloud profile synchronization when CloudService is ready
	 * This method is called externally after CloudService has been initialized
	 */
	public async initializeCloudProfileSyncWhenReady(): Promise<void> {
		try {
			if (CloudService.hasInstance() && CloudService.instance.isAuthenticated()) {
				await this.syncCloudProfiles()
			}

			if (CloudService.hasInstance()) {
				CloudService.instance.off("settings-updated", this.handleCloudSettingsUpdate)
				CloudService.instance.on("settings-updated", this.handleCloudSettingsUpdate)
			}
		} catch (error) {
			this.log(`Failed to initialize cloud profile sync when ready: ${error}`)
		}
	}

	// Adds a new Task instance to clineStack, marking the start of a new task.
	// The instance is pushed to the top of the stack (LIFO order).
	// When the task is completed, the top instance is removed, reactivating the
	// previous task.
	async addClineToStack(task: Task) {
		// Add this cline instance into the stack that represents the order of
		// all the called tasks.
		this.clineStack.push(task)
		task.emit(RooCodeEventName.TaskFocused)

		// Perform special setup provider specific tasks.
		await this.performPreparationTasks(task)

		// Ensure getState() resolves correctly.
		const state = await this.getState()

		if (!state || typeof state.mode !== "string") {
			throw new Error(t("common:errors.retrieve_current_mode"))
		}
	}

	async performPreparationTasks(cline: Task) {
		// LMStudio: We need to force model loading in order to read its context
		// size; we do it now since we're starting a task with that model selected.
		if (cline.apiConfiguration && cline.apiConfiguration.apiProvider === "lmstudio") {
			try {
				if (!hasLoadedFullDetails(cline.apiConfiguration.lmStudioModelId!)) {
					await forceFullModelDetailsLoad(
						cline.apiConfiguration.lmStudioBaseUrl ?? "http://localhost:1234",
						cline.apiConfiguration.lmStudioModelId!,
					)
				}
			} catch (error) {
				this.log(`Failed to load full model details for LM Studio: ${error}`)
				vscode.window.showErrorMessage(error.message)
			}
		}
	}

	// Removes and destroys the top Cline instance (the current finished task),
	// activating the previous one (resuming the parent task).
	async removeClineFromStack() {
		if (this.clineStack.length === 0) {
			return
		}

		// Pop the top Cline instance from the stack.
		let task = this.clineStack.pop()

		if (task) {
			task.emit(RooCodeEventName.TaskUnfocused)

			try {
				// Abort the running task and set isAbandoned to true so
				// all running promises will exit as well.
				await task.abortTask(true)
			} catch (e) {
				this.log(
					`[ClineProvider#removeClineFromStack] abortTask() failed ${task.taskId}.${task.instanceId}: ${e.message}`,
				)
			}

			// Remove event listeners before clearing the reference.
			const cleanupFunctions = this.taskEventListeners.get(task)

			if (cleanupFunctions) {
				cleanupFunctions.forEach((cleanup) => cleanup())
				this.taskEventListeners.delete(task)
			}

			// Make sure no reference kept, once promises end it will be
			// garbage collected.
			task = undefined
		}
	}

	getTaskStackSize(): number {
		return this.clineStack.length
	}

	public getCurrentTaskStack(): string[] {
		return this.clineStack.map((cline) => cline.taskId)
	}

	// Remove the current task/cline instance (at the top of the stack), so this
	// task is finished and resume the previous task/cline instance (if it
	// exists).
	// This is used when a subtask is finished and the parent task needs to be
	// resumed.
	async finishSubTask(lastMessage: string) {
		// Remove the last cline instance from the stack (this is the finished
		// subtask).
		await this.removeClineFromStack()
		// Resume the last cline instance in the stack (if it exists - this is
		// the 'parent' calling task).
		await this.getCurrentTask()?.completeSubtask(lastMessage)
	}
	// Pending Edit Operations Management

	/**
	 * Sets a pending edit operation with automatic timeout cleanup
	 */
	public setPendingEditOperation(
		operationId: string,
		editData: {
			messageTs: number
			editedContent: string
			images?: string[]
			messageIndex: number
			apiConversationHistoryIndex: number
		},
	): void {
		// Clear any existing operation with the same ID
		this.clearPendingEditOperation(operationId)

		// Create timeout for automatic cleanup
		const timeoutId = setTimeout(() => {
			this.clearPendingEditOperation(operationId)
			this.log(`[setPendingEditOperation] Automatically cleared stale pending operation: ${operationId}`)
		}, ClineProvider.PENDING_OPERATION_TIMEOUT_MS)

		// Store the operation
		this.pendingOperations.set(operationId, {
			...editData,
			timeoutId,
			createdAt: Date.now(),
		})

		this.log(`[setPendingEditOperation] Set pending operation: ${operationId}`)
	}

	/**
	 * Gets a pending edit operation by ID
	 */
	private getPendingEditOperation(operationId: string): PendingEditOperation | undefined {
		return this.pendingOperations.get(operationId)
	}

	/**
	 * Clears a specific pending edit operation
	 */
	private clearPendingEditOperation(operationId: string): boolean {
		const operation = this.pendingOperations.get(operationId)
		if (operation) {
			clearTimeout(operation.timeoutId)
			this.pendingOperations.delete(operationId)
			this.log(`[clearPendingEditOperation] Cleared pending operation: ${operationId}`)
			return true
		}
		return false
	}

	/**
	 * Clears all pending edit operations
	 */
	private clearAllPendingEditOperations(): void {
		for (const [operationId, operation] of this.pendingOperations) {
			clearTimeout(operation.timeoutId)
		}
		this.pendingOperations.clear()
		this.log(`[clearAllPendingEditOperations] Cleared all pending operations`)
	}

	/*
	VSCode extensions use the disposable pattern to clean up resources when the sidebar/editor tab is closed by the user or system. This applies to event listening, commands, interacting with the UI, etc.
	- https://vscode-docs.readthedocs.io/en/stable/extensions/patterns-and-principles/
	- https://github.com/microsoft/vscode-extension-samples/blob/main/webview-sample/src/extension.ts
	*/
	private clearWebviewResources() {
		while (this.webviewDisposables.length) {
			const x = this.webviewDisposables.pop()
			if (x) {
				x.dispose()
			}
		}
	}

	async dispose() {
		this.log("Disposing ClineProvider...")

		// Clear all tasks from the stack.
		while (this.clineStack.length > 0) {
			await this.removeClineFromStack()
		}

		this.log("Cleared all tasks")

		// Clear all pending edit operations to prevent memory leaks
		this.clearAllPendingEditOperations()
		this.log("Cleared pending operations")

		if (this.view && "dispose" in this.view) {
			this.view.dispose()
			this.log("Disposed webview")
		}

		this.clearWebviewResources()

		// Clean up cloud service event listener
		if (CloudService.hasInstance()) {
			CloudService.instance.off("settings-updated", this.handleCloudSettingsUpdate)
		}

		while (this.disposables.length) {
			const x = this.disposables.pop()

			if (x) {
				x.dispose()
			}
		}

		this._workspaceTracker?.dispose()
		this._workspaceTracker = undefined
		await this.mcpHub?.unregisterClient()
		this.mcpHub = undefined
		this.marketplaceManager?.cleanup()
		this.customModesManager?.dispose()
		this.log("Disposed all disposables")
		ClineProvider.activeInstances.delete(this)

		// Clean up any event listeners attached to this provider
		this.removeAllListeners()

		McpServerManager.unregisterProvider(this)
	}

	public static getVisibleInstance(): ClineProvider | undefined {
		return findLast(Array.from(this.activeInstances), (instance) => instance.view?.visible === true)
	}

	public static async getInstance(): Promise<ClineProvider | undefined> {
		let visibleProvider = ClineProvider.getVisibleInstance()

		// If no visible provider, try to show the sidebar view
		if (!visibleProvider) {
			await vscode.commands.executeCommand(`${Package.name}.SidebarProvider.focus`)
			// Wait briefly for the view to become visible
			await delay(100)
			visibleProvider = ClineProvider.getVisibleInstance()
		}

		// If still no visible provider, return
		if (!visibleProvider) {
			return
		}

		return visibleProvider
	}

	public static async isActiveTask(): Promise<boolean> {
		const visibleProvider = await ClineProvider.getInstance()

		if (!visibleProvider) {
			return false
		}

		// Check if there is a cline instance in the stack (if this provider has an active task)
		if (visibleProvider.getCurrentTask()) {
			return true
		}

		return false
	}

	public static async handleCodeAction(
		command: CodeActionId,
		promptType: CodeActionName,
		params: Record<string, string | any[]>,
	): Promise<void> {
		// Capture telemetry for code action usage
		TelemetryService.instance.captureCodeActionUsed(promptType)

		const visibleProvider = await ClineProvider.getInstance()

		if (!visibleProvider) {
			return
		}

		const { customSupportPrompts } = await visibleProvider.getState()

		// TODO: Improve type safety for promptType.
		const prompt = supportPrompt.create(promptType, params, customSupportPrompts)

		if (command === "addToContext") {
			await visibleProvider.postMessageToWebview({
				type: "invoke",
				invoke: "setChatBoxMessage",
				text: `${prompt}\n\n`,
			})
			await visibleProvider.postMessageToWebview({ type: "action", action: "focusInput" })
			return
		}

		await visibleProvider.createTask(prompt)
	}

	public static async handleTerminalAction(
		command: TerminalActionId,
		promptType: TerminalActionPromptType,
		params: Record<string, string | any[]>,
	): Promise<void> {
		TelemetryService.instance.captureCodeActionUsed(promptType)

		const visibleProvider = await ClineProvider.getInstance()

		if (!visibleProvider) {
			return
		}

		const { customSupportPrompts } = await visibleProvider.getState()
		const prompt = supportPrompt.create(promptType, params, customSupportPrompts)

		if (command === "terminalAddToContext") {
			await visibleProvider.postMessageToWebview({
				type: "invoke",
				invoke: "setChatBoxMessage",
				text: `${prompt}\n\n`,
			})
			await visibleProvider.postMessageToWebview({ type: "action", action: "focusInput" })
			return
		}

		try {
			await visibleProvider.createTask(prompt)
		} catch (error) {
			if (error instanceof OrganizationAllowListViolationError) {
				// Errors from terminal commands seem to get swallowed / ignored.
				vscode.window.showErrorMessage(error.message)
			}

			throw error
		}
	}

	async resolveWebviewView(webviewView: vscode.WebviewView | vscode.WebviewPanel) {
		this.view = webviewView
		const inTabMode = "onDidChangeViewState" in webviewView

		if (inTabMode) {
			setPanel(webviewView, "tab")
		} else if ("onDidChangeVisibility" in webviewView) {
			setPanel(webviewView, "sidebar")
		}

		// Initialize out-of-scope variables that need to receive persistent
		// global state values.
		this.getState().then(
			({
				terminalShellIntegrationTimeout = Terminal.defaultShellIntegrationTimeout,
				terminalShellIntegrationDisabled = false,
				terminalCommandDelay = 0,
				terminalZshClearEolMark = true,
				terminalZshOhMy = false,
				terminalZshP10k = false,
				terminalPowershellCounter = false,
				terminalZdotdir = false,
			}) => {
				Terminal.setShellIntegrationTimeout(terminalShellIntegrationTimeout)
				Terminal.setShellIntegrationDisabled(terminalShellIntegrationDisabled)
				Terminal.setCommandDelay(terminalCommandDelay)
				Terminal.setTerminalZshClearEolMark(terminalZshClearEolMark)
				Terminal.setTerminalZshOhMy(terminalZshOhMy)
				Terminal.setTerminalZshP10k(terminalZshP10k)
				Terminal.setPowershellCounter(terminalPowershellCounter)
				Terminal.setTerminalZdotdir(terminalZdotdir)
			},
		)

		this.getState().then(({ ttsEnabled }) => {
			setTtsEnabled(ttsEnabled ?? false)
		})

		this.getState().then(({ ttsSpeed }) => {
			setTtsSpeed(ttsSpeed ?? 1)
		})

		// Set up webview options with proper resource roots
		const resourceRoots = [this.contextProxy.extensionUri]

		// Add workspace folders to allow access to workspace files
		if (vscode.workspace.workspaceFolders) {
			resourceRoots.push(...vscode.workspace.workspaceFolders.map((folder) => folder.uri))
		}

		webviewView.webview.options = {
			enableScripts: true,
			localResourceRoots: resourceRoots,
		}

		webviewView.webview.html =
			this.contextProxy.extensionMode === vscode.ExtensionMode.Development
				? await this.getHMRHtmlContent(webviewView.webview)
				: await this.getHtmlContent(webviewView.webview)

		// Sets up an event listener to listen for messages passed from the webview view context
		// and executes code based on the message that is received.
		this.setWebviewMessageListener(webviewView.webview)

		// Initialize code index status subscription for the current workspace.
		this.updateCodeIndexStatusSubscription()

		// Listen for active editor changes to update code index status for the
		// current workspace.
		const activeEditorSubscription = vscode.window.onDidChangeActiveTextEditor(() => {
			// Update subscription when workspace might have changed.
			this.updateCodeIndexStatusSubscription()
		})
		this.webviewDisposables.push(activeEditorSubscription)

		// Listen for when the panel becomes visible.
		// https://github.com/microsoft/vscode-discussions/discussions/840
		if ("onDidChangeViewState" in webviewView) {
			// WebviewView and WebviewPanel have all the same properties except
			// for this visibility listener panel.
			const viewStateDisposable = webviewView.onDidChangeViewState(() => {
				if (this.view?.visible) {
					this.postMessageToWebview({ type: "action", action: "didBecomeVisible" })
				}
			})

			this.webviewDisposables.push(viewStateDisposable)
		} else if ("onDidChangeVisibility" in webviewView) {
			// sidebar
			const visibilityDisposable = webviewView.onDidChangeVisibility(() => {
				if (this.view?.visible) {
					this.postMessageToWebview({ type: "action", action: "didBecomeVisible" })
				}
			})

			this.webviewDisposables.push(visibilityDisposable)
		}

		// Listen for when the view is disposed
		// This happens when the user closes the view or when the view is closed programmatically
		webviewView.onDidDispose(
			async () => {
				if (inTabMode) {
					this.log("Disposing ClineProvider instance for tab view")
					await this.dispose()
				} else {
					this.log("Clearing webview resources for sidebar view")
					this.clearWebviewResources()
					// Reset current workspace manager reference when view is disposed
					this.codeIndexManager = undefined
				}
			},
			null,
			this.disposables,
		)

		// Listen for when color changes
		const configDisposable = vscode.workspace.onDidChangeConfiguration(async (e) => {
			if (e && e.affectsConfiguration("workbench.colorTheme")) {
				// Sends latest theme name to webview
				await this.postMessageToWebview({ type: "theme", text: JSON.stringify(await getTheme()) })
			}
		})
		this.webviewDisposables.push(configDisposable)

		// If the extension is starting a new session, clear previous task state.
		await this.removeClineFromStack()
	}

	public async createTaskWithHistoryItem(historyItem: HistoryItem & { rootTask?: Task; parentTask?: Task }) {
		// Check if we're rehydrating the current task to avoid flicker
		const currentTask = this.getCurrentTask()
		const isRehydratingCurrentTask = currentTask && currentTask.taskId === historyItem.id

		if (!isRehydratingCurrentTask) {
			await this.removeClineFromStack()
		}

		// If the history item has a saved mode, restore it and its associated API configuration.
		if (historyItem.mode) {
			// Validate that the mode still exists
			const customModes = await this.customModesManager.getCustomModes()
			const modeExists = getModeBySlug(historyItem.mode, customModes) !== undefined

			if (!modeExists) {
				// Mode no longer exists, fall back to default mode.
				this.log(
					`Mode '${historyItem.mode}' from history no longer exists. Falling back to default mode '${defaultModeSlug}'.`,
				)
				historyItem.mode = defaultModeSlug
			}

			await this.updateGlobalState("mode", historyItem.mode)

			// Load the saved API config for the restored mode if it exists.
			const savedConfigId = await this.providerSettingsManager.getModeConfigId(historyItem.mode)
			const listApiConfig = await this.providerSettingsManager.listConfig()

			// Update listApiConfigMeta first to ensure UI has latest data.
			await this.updateGlobalState("listApiConfigMeta", listApiConfig)

			// If this mode has a saved config, use it.
			if (savedConfigId) {
				const profile = listApiConfig.find(({ id }) => id === savedConfigId)

				if (profile?.name) {
					try {
						await this.activateProviderProfile({ name: profile.name })
					} catch (error) {
						// Log the error but continue with task restoration.
						this.log(
							`Failed to restore API configuration for mode '${historyItem.mode}': ${
								error instanceof Error ? error.message : String(error)
							}. Continuing with default configuration.`,
						)
						// The task will continue with the current/default configuration.
					}
				}
			}
		}

		const {
			apiConfiguration,
			diffEnabled: enableDiff,
			enableCheckpoints,
			checkpointTimeout,
			fuzzyMatchThreshold,
			experiments,
			cloudUserInfo,
			taskSyncEnabled,
		} = await this.getState()

		const task = new Task({
			provider: this,
			apiConfiguration,
			enableDiff,
			enableCheckpoints,
			checkpointTimeout,
			fuzzyMatchThreshold,
			consecutiveMistakeLimit: apiConfiguration.consecutiveMistakeLimit,
			historyItem,
			experiments,
			rootTask: historyItem.rootTask,
			parentTask: historyItem.parentTask,
			taskNumber: historyItem.number,
			workspacePath: historyItem.workspace,
			onCreated: this.taskCreationCallback,
			enableBridge: BridgeOrchestrator.isEnabled(cloudUserInfo, taskSyncEnabled),
		})

		if (isRehydratingCurrentTask) {
			// Replace the current task in-place to avoid UI flicker
			const stackIndex = this.clineStack.length - 1

			// Properly dispose of the old task to ensure garbage collection
			const oldTask = this.clineStack[stackIndex]

			// Abort the old task to stop running processes and mark as abandoned
			try {
				await oldTask.abortTask(true)
			} catch (e) {
				this.log(
					`[createTaskWithHistoryItem] abortTask() failed for old task ${oldTask.taskId}.${oldTask.instanceId}: ${e.message}`,
				)
			}

			// Remove event listeners from the old task
			const cleanupFunctions = this.taskEventListeners.get(oldTask)
			if (cleanupFunctions) {
				cleanupFunctions.forEach((cleanup) => cleanup())
				this.taskEventListeners.delete(oldTask)
			}

			// Replace the task in the stack
			this.clineStack[stackIndex] = task
			task.emit(RooCodeEventName.TaskFocused)

			// Perform preparation tasks and set up event listeners
			await this.performPreparationTasks(task)

			this.log(
				`[createTaskWithHistoryItem] rehydrated task ${task.taskId}.${task.instanceId} in-place (flicker-free)`,
			)
		} else {
			await this.addClineToStack(task)

			this.log(
				`[createTaskWithHistoryItem] ${task.parentTask ? "child" : "parent"} task ${task.taskId}.${task.instanceId} instantiated`,
			)
		}

		// Check if there's a pending edit after checkpoint restoration
		const operationId = `task-${task.taskId}`
		const pendingEdit = this.getPendingEditOperation(operationId)
		if (pendingEdit) {
			this.clearPendingEditOperation(operationId) // Clear the pending edit

			this.log(`[createTaskWithHistoryItem] Processing pending edit after checkpoint restoration`)

			// Process the pending edit after a short delay to ensure the task is fully initialized
			setTimeout(async () => {
				try {
					// Find the message index in the restored state
					const { messageIndex, apiConversationHistoryIndex } = (() => {
						const messageIndex = task.clineMessages.findIndex((msg) => msg.ts === pendingEdit.messageTs)
						const apiConversationHistoryIndex = task.apiConversationHistory.findIndex(
							(msg) => msg.ts === pendingEdit.messageTs,
						)
						return { messageIndex, apiConversationHistoryIndex }
					})()

					if (messageIndex !== -1) {
						// Remove the target message and all subsequent messages
						await task.overwriteClineMessages(task.clineMessages.slice(0, messageIndex))

						if (apiConversationHistoryIndex !== -1) {
							await task.overwriteApiConversationHistory(
								task.apiConversationHistory.slice(0, apiConversationHistoryIndex),
							)
						}

						// Process the edited message
						await task.handleWebviewAskResponse(
							"messageResponse",
							pendingEdit.editedContent,
							pendingEdit.images,
						)
					}
				} catch (error) {
					this.log(`[createTaskWithHistoryItem] Error processing pending edit: ${error}`)
				}
			}, 100) // Small delay to ensure task is fully ready
		}

		return task
	}

	public async postMessageToWebview(message: ExtensionMessage) {
		await this.view?.webview.postMessage(message)
	}

	private async getHMRHtmlContent(webview: vscode.Webview): Promise<string> {
		let localPort = "5173"

		try {
			const fs = require("fs")
			const path = require("path")
			const portFilePath = path.resolve(__dirname, "../../.vite-port")

			if (fs.existsSync(portFilePath)) {
				localPort = fs.readFileSync(portFilePath, "utf8").trim()
				console.log(`[ClineProvider:Vite] Using Vite server port from ${portFilePath}: ${localPort}`)
			} else {
				console.log(
					`[ClineProvider:Vite] Port file not found at ${portFilePath}, using default port: ${localPort}`,
				)
			}
		} catch (err) {
			console.error("[ClineProvider:Vite] Failed to read Vite port file:", err)
		}

		const localServerUrl = `localhost:${localPort}`

		// Check if local dev server is running.
		try {
			await axios.get(`http://${localServerUrl}`)
		} catch (error) {
			vscode.window.showErrorMessage(t("common:errors.hmr_not_running"))
			return this.getHtmlContent(webview)
		}

		const nonce = getNonce()

		// Get the OpenRouter base URL from configuration
		const { apiConfiguration } = await this.getState()
		const openRouterBaseUrl = apiConfiguration.openRouterBaseUrl || "https://openrouter.ai"
		// Extract the domain for CSP
		const openRouterDomain = openRouterBaseUrl.match(/^(https?:\/\/[^\/]+)/)?.[1] || "https://openrouter.ai"

		const stylesUri = getUri(webview, this.contextProxy.extensionUri, [
			"webview-ui",
			"build",
			"assets",
			"index.css",
		])

		const codiconsUri = getUri(webview, this.contextProxy.extensionUri, ["assets", "codicons", "codicon.css"])
		const materialIconsUri = getUri(webview, this.contextProxy.extensionUri, [
			"assets",
			"vscode-material-icons",
			"icons",
		])
		const imagesUri = getUri(webview, this.contextProxy.extensionUri, ["assets", "images"])
		const audioUri = getUri(webview, this.contextProxy.extensionUri, ["webview-ui", "audio"])

		const file = "src/index.tsx"
		const scriptUri = `http://${localServerUrl}/${file}`

		const reactRefresh = /*html*/ `
			<script nonce="${nonce}" type="module">
				import RefreshRuntime from "http://localhost:${localPort}/@react-refresh"
				RefreshRuntime.injectIntoGlobalHook(window)
				window.$RefreshReg$ = () => {}
				window.$RefreshSig$ = () => (type) => type
				window.__vite_plugin_react_preamble_installed__ = true
			</script>
		`

		const csp = [
			"default-src 'none'",
			`font-src ${webview.cspSource} data:`,
			`style-src ${webview.cspSource} 'unsafe-inline' https://* http://${localServerUrl} http://0.0.0.0:${localPort}`,
			`img-src ${webview.cspSource} https://storage.googleapis.com https://img.clerk.com data:`,
			`media-src ${webview.cspSource}`,
			`script-src 'unsafe-eval' ${webview.cspSource} https://* https://*.posthog.com http://${localServerUrl} http://0.0.0.0:${localPort} 'nonce-${nonce}'`,
			`connect-src ${webview.cspSource} ${openRouterDomain} https://* https://*.posthog.com ws://${localServerUrl} ws://0.0.0.0:${localPort} http://${localServerUrl} http://0.0.0.0:${localPort}`,
		]

		return /*html*/ `
			<!DOCTYPE html>
			<html lang="en">
				<head>
					<meta charset="utf-8">
					<meta name="viewport" content="width=device-width,initial-scale=1,shrink-to-fit=no">
					<meta http-equiv="Content-Security-Policy" content="${csp.join("; ")}">
					<link rel="stylesheet" type="text/css" href="${stylesUri}">
					<link href="${codiconsUri}" rel="stylesheet" />
					<script nonce="${nonce}">
						window.IMAGES_BASE_URI = "${imagesUri}"
						window.AUDIO_BASE_URI = "${audioUri}"
						window.MATERIAL_ICONS_BASE_URI = "${materialIconsUri}"
					</script>
					<title>Roo Code</title>
				</head>
				<body>
					<div id="root"></div>
					${reactRefresh}
					<script type="module" src="${scriptUri}"></script>
				</body>
			</html>
		`
	}

	/**
	 * Defines and returns the HTML that should be rendered within the webview panel.
	 *
	 * @remarks This is also the place where references to the React webview build files
	 * are created and inserted into the webview HTML.
	 *
	 * @param webview A reference to the extension webview
	 * @param extensionUri The URI of the directory containing the extension
	 * @returns A template string literal containing the HTML that should be
	 * rendered within the webview panel
	 */
	private async getHtmlContent(webview: vscode.Webview): Promise<string> {
		// Get the local path to main script run in the webview,
		// then convert it to a uri we can use in the webview.

		// The CSS file from the React build output
		const stylesUri = getUri(webview, this.contextProxy.extensionUri, [
			"webview-ui",
			"build",
			"assets",
			"index.css",
		])

		const scriptUri = getUri(webview, this.contextProxy.extensionUri, ["webview-ui", "build", "assets", "index.js"])
		const codiconsUri = getUri(webview, this.contextProxy.extensionUri, ["assets", "codicons", "codicon.css"])
		const materialIconsUri = getUri(webview, this.contextProxy.extensionUri, [
			"assets",
			"vscode-material-icons",
			"icons",
		])
		const imagesUri = getUri(webview, this.contextProxy.extensionUri, ["assets", "images"])
		const audioUri = getUri(webview, this.contextProxy.extensionUri, ["webview-ui", "audio"])

		// Use a nonce to only allow a specific script to be run.
		/*
		content security policy of your webview to only allow scripts that have a specific nonce
		create a content security policy meta tag so that only loading scripts with a nonce is allowed
		As your extension grows you will likely want to add custom styles, fonts, and/or images to your webview. If you do, you will need to update the content security policy meta tag to explicitly allow for these resources. E.g.
				<meta http-equiv="Content-Security-Policy" content="default-src 'none'; style-src ${webview.cspSource}; font-src ${webview.cspSource}; img-src ${webview.cspSource} https:; script-src 'nonce-${nonce}';">
		- 'unsafe-inline' is required for styles due to vscode-webview-toolkit's dynamic style injection
		- since we pass base64 images to the webview, we need to specify img-src ${webview.cspSource} data:;

		in meta tag we add nonce attribute: A cryptographic nonce (only used once) to allow scripts. The server must generate a unique nonce value each time it transmits a policy. It is critical to provide a nonce that cannot be guessed as bypassing a resource's policy is otherwise trivial.
		*/
		const nonce = getNonce()

		// Get the OpenRouter base URL from configuration
		const { apiConfiguration } = await this.getState()
		const openRouterBaseUrl = apiConfiguration.openRouterBaseUrl || "https://openrouter.ai"
		// Extract the domain for CSP
		const openRouterDomain = openRouterBaseUrl.match(/^(https?:\/\/[^\/]+)/)?.[1] || "https://openrouter.ai"

		// Tip: Install the es6-string-html VS Code extension to enable code highlighting below
		return /*html*/ `
        <!DOCTYPE html>
        <html lang="en">
          <head>
            <meta charset="utf-8">
            <meta name="viewport" content="width=device-width,initial-scale=1,shrink-to-fit=no">
            <meta name="theme-color" content="#000000">
            <meta http-equiv="Content-Security-Policy" content="default-src 'none'; font-src ${webview.cspSource} data:; style-src ${webview.cspSource} 'unsafe-inline'; img-src ${webview.cspSource} https://storage.googleapis.com https://img.clerk.com data:; media-src ${webview.cspSource}; script-src ${webview.cspSource} 'wasm-unsafe-eval' 'nonce-${nonce}' https://us-assets.i.posthog.com 'strict-dynamic'; connect-src ${webview.cspSource} ${openRouterDomain} https://api.requesty.ai https://us.i.posthog.com https://us-assets.i.posthog.com;">
            <link rel="stylesheet" type="text/css" href="${stylesUri}">
			<link href="${codiconsUri}" rel="stylesheet" />
			<script nonce="${nonce}">
				window.IMAGES_BASE_URI = "${imagesUri}"
				window.AUDIO_BASE_URI = "${audioUri}"
				window.MATERIAL_ICONS_BASE_URI = "${materialIconsUri}"
			</script>
            <title>Roo Code</title>
          </head>
          <body>
            <noscript>You need to enable JavaScript to run this app.</noscript>
            <div id="root"></div>
            <script nonce="${nonce}" type="module" src="${scriptUri}"></script>
          </body>
        </html>
      `
	}

	/**
	 * Sets up an event listener to listen for messages passed from the webview context and
	 * executes code based on the message that is received.
	 *
	 * @param webview A reference to the extension webview
	 */
	private setWebviewMessageListener(webview: vscode.Webview) {
		const onReceiveMessage = async (message: WebviewMessage) =>
			webviewMessageHandler(this, message, this.marketplaceManager)

		const messageDisposable = webview.onDidReceiveMessage(onReceiveMessage)
		this.webviewDisposables.push(messageDisposable)
	}

	/**
	 * Handle switching to a new mode, including updating the associated API configuration
	 * @param newMode The mode to switch to
	 */
	public async handleModeSwitch(newMode: Mode) {
		const task = this.getCurrentTask()

		if (task) {
			TelemetryService.instance.captureModeSwitch(task.taskId, newMode)
			task.emit(RooCodeEventName.TaskModeSwitched, task.taskId, newMode)

			try {
				// Update the task history with the new mode first.
				const history = this.getGlobalState("taskHistory") ?? []
				const taskHistoryItem = history.find((item) => item.id === task.taskId)

				if (taskHistoryItem) {
					taskHistoryItem.mode = newMode
					await this.updateTaskHistory(taskHistoryItem)
				}

				// Only update the task's mode after successful persistence.
				;(task as any)._taskMode = newMode
			} catch (error) {
				// If persistence fails, log the error but don't update the in-memory state.
				this.log(
					`Failed to persist mode switch for task ${task.taskId}: ${error instanceof Error ? error.message : String(error)}`,
				)

				// Optionally, we could emit an event to notify about the failure.
				// This ensures the in-memory state remains consistent with persisted state.
				throw error
			}
		}

		await this.updateGlobalState("mode", newMode)

		this.emit(RooCodeEventName.ModeChanged, newMode)

		// Load the saved API config for the new mode if it exists.
		const savedConfigId = await this.providerSettingsManager.getModeConfigId(newMode)
		const listApiConfig = await this.providerSettingsManager.listConfig()

		// Update listApiConfigMeta first to ensure UI has latest data.
		await this.updateGlobalState("listApiConfigMeta", listApiConfig)

		// If this mode has a saved config, use it.
		if (savedConfigId) {
			const profile = listApiConfig.find(({ id }) => id === savedConfigId)

			if (profile?.name) {
				await this.activateProviderProfile({ name: profile.name })
			}
		} else {
			// If no saved config for this mode, save current config as default.
			const currentApiConfigName = this.getGlobalState("currentApiConfigName")

			if (currentApiConfigName) {
				const config = listApiConfig.find((c) => c.name === currentApiConfigName)

				if (config?.id) {
					await this.providerSettingsManager.setModeConfig(newMode, config.id)
				}
			}
		}

		await this.postStateToWebview()
	}

	// Provider Profile Management

	/**
	 * Updates the current task's API handler.
	 * Rebuilds when:
	 * - provider or model changes, OR
	 * - explicitly forced (e.g., user-initiated profile switch/save to apply changed settings like headers/baseUrl/tier).
	 * Always synchronizes task.apiConfiguration with latest provider settings.
	 * @param providerSettings The new provider settings to apply
	 * @param options.forceRebuild Force rebuilding the API handler regardless of provider/model equality
	 */
	private updateTaskApiHandlerIfNeeded(
		providerSettings: ProviderSettings,
		options: { forceRebuild?: boolean } = {},
	): void {
		const task = this.getCurrentTask()
		if (!task) return

		const { forceRebuild = false } = options

		// Determine if we need to rebuild using the previous configuration snapshot
		const prevConfig = task.apiConfiguration
		const prevProvider = prevConfig?.apiProvider
		const prevModelId = prevConfig ? getModelId(prevConfig) : undefined
		const newProvider = providerSettings.apiProvider
		const newModelId = getModelId(providerSettings)

		if (forceRebuild || prevProvider !== newProvider || prevModelId !== newModelId) {
			task.api = buildApiHandler(providerSettings)
		}

		// Always sync the task's apiConfiguration with the latest provider settings.
		// Note: Task.apiConfiguration is declared readonly in types, so we cast to any for runtime update.
		;(task as any).apiConfiguration = providerSettings
	}

	getProviderProfileEntries(): ProviderSettingsEntry[] {
		return this.contextProxy.getValues().listApiConfigMeta || []
	}

	getProviderProfileEntry(name: string): ProviderSettingsEntry | undefined {
		return this.getProviderProfileEntries().find((profile) => profile.name === name)
	}

	public hasProviderProfileEntry(name: string): boolean {
		return !!this.getProviderProfileEntry(name)
	}

	async upsertProviderProfile(
		name: string,
		providerSettings: ProviderSettings,
		activate: boolean = true,
	): Promise<string | undefined> {
		try {
			// TODO: Do we need to be calling `activateProfile`? It's not
			// clear to me what the source of truth should be; in some cases
			// we rely on the `ContextProxy`'s data store and in other cases
			// we rely on the `ProviderSettingsManager`'s data store. It might
			// be simpler to unify these two.
			const id = await this.providerSettingsManager.saveConfig(name, providerSettings)

			if (activate) {
				const { mode } = await this.getState()

				// These promises do the following:
				// 1. Adds or updates the list of provider profiles.
				// 2. Sets the current provider profile.
				// 3. Sets the current mode's provider profile.
				// 4. Copies the provider settings to the context.
				//
				// Note: 1, 2, and 4 can be done in one `ContextProxy` call:
				// this.contextProxy.setValues({ ...providerSettings, listApiConfigMeta: ..., currentApiConfigName: ... })
				// We should probably switch to that and verify that it works.
				// I left the original implementation in just to be safe.
				await Promise.all([
					this.updateGlobalState("listApiConfigMeta", await this.providerSettingsManager.listConfig()),
					this.updateGlobalState("currentApiConfigName", name),
					this.providerSettingsManager.setModeConfig(mode, id),
					this.contextProxy.setProviderSettings(providerSettings),
				])

				// Change the provider for the current task.
				// TODO: We should rename `buildApiHandler` for clarity (e.g. `getProviderClient`).
				this.updateTaskApiHandlerIfNeeded(providerSettings, { forceRebuild: true })
			} else {
				await this.updateGlobalState("listApiConfigMeta", await this.providerSettingsManager.listConfig())
			}

			await this.postStateToWebview()
			return id
		} catch (error) {
			this.log(
				`Error create new api configuration: ${JSON.stringify(error, Object.getOwnPropertyNames(error), 2)}`,
			)

			vscode.window.showErrorMessage(t("common:errors.create_api_config"))
			return undefined
		}
	}

	async deleteProviderProfile(profileToDelete: ProviderSettingsEntry) {
		const globalSettings = this.contextProxy.getValues()
		let profileToActivate: string | undefined = globalSettings.currentApiConfigName

		if (profileToDelete.name === profileToActivate) {
			profileToActivate = this.getProviderProfileEntries().find(({ name }) => name !== profileToDelete.name)?.name
		}

		if (!profileToActivate) {
			throw new Error("You cannot delete the last profile")
		}

		const entries = this.getProviderProfileEntries().filter(({ name }) => name !== profileToDelete.name)

		await this.contextProxy.setValues({
			...globalSettings,
			currentApiConfigName: profileToActivate,
			listApiConfigMeta: entries,
		})

		await this.postStateToWebview()
	}

	async activateProviderProfile(args: { name: string } | { id: string }) {
		const { name, id, ...providerSettings } = await this.providerSettingsManager.activateProfile(args)

		// See `upsertProviderProfile` for a description of what this is doing.
		await Promise.all([
			this.contextProxy.setValue("listApiConfigMeta", await this.providerSettingsManager.listConfig()),
			this.contextProxy.setValue("currentApiConfigName", name),
			this.contextProxy.setProviderSettings(providerSettings),
		])

		const { mode } = await this.getState()

		if (id) {
			await this.providerSettingsManager.setModeConfig(mode, id)
		}
		// Change the provider for the current task.
		this.updateTaskApiHandlerIfNeeded(providerSettings, { forceRebuild: true })

		await this.postStateToWebview()

		if (providerSettings.apiProvider) {
			this.emit(RooCodeEventName.ProviderProfileChanged, { name, provider: providerSettings.apiProvider })
		}
	}

	async updateCustomInstructions(instructions?: string) {
		// User may be clearing the field.
		await this.updateGlobalState("customInstructions", instructions || undefined)
		await this.postStateToWebview()
	}

	// MCP

	async ensureMcpServersDirectoryExists(): Promise<string> {
		// Get platform-specific application data directory
		let mcpServersDir: string
		if (process.platform === "win32") {
			// Windows: %APPDATA%\Roo-Code\MCP
			mcpServersDir = path.join(os.homedir(), "AppData", "Roaming", "Roo-Code", "MCP")
		} else if (process.platform === "darwin") {
			// macOS: ~/Documents/Cline/MCP
			mcpServersDir = path.join(os.homedir(), "Documents", "Cline", "MCP")
		} else {
			// Linux: ~/.local/share/Cline/MCP
			mcpServersDir = path.join(os.homedir(), ".local", "share", "Roo-Code", "MCP")
		}

		try {
			await fs.mkdir(mcpServersDir, { recursive: true })
		} catch (error) {
			// Fallback to a relative path if directory creation fails
			return path.join(os.homedir(), ".roo-code", "mcp")
		}
		return mcpServersDir
	}

	async ensureSettingsDirectoryExists(): Promise<string> {
		const { getSettingsDirectoryPath } = await import("../../utils/storage")
		const globalStoragePath = this.contextProxy.globalStorageUri.fsPath
		return getSettingsDirectoryPath(globalStoragePath)
	}

	// OpenRouter

	async handleOpenRouterCallback(code: string) {
		let { apiConfiguration, currentApiConfigName = "default" } = await this.getState()

		let apiKey: string

		try {
			const baseUrl = apiConfiguration.openRouterBaseUrl || "https://openrouter.ai/api/v1"
			// Extract the base domain for the auth endpoint.
			const baseUrlDomain = baseUrl.match(/^(https?:\/\/[^\/]+)/)?.[1] || "https://openrouter.ai"
			const response = await axios.post(`${baseUrlDomain}/api/v1/auth/keys`, { code })

			if (response.data && response.data.key) {
				apiKey = response.data.key
			} else {
				throw new Error("Invalid response from OpenRouter API")
			}
		} catch (error) {
			this.log(
				`Error exchanging code for API key: ${JSON.stringify(error, Object.getOwnPropertyNames(error), 2)}`,
			)

			throw error
		}

		const newConfiguration: ProviderSettings = {
			...apiConfiguration,
			apiProvider: "openrouter",
			openRouterApiKey: apiKey,
			openRouterModelId: apiConfiguration?.openRouterModelId || openRouterDefaultModelId,
		}

		await this.upsertProviderProfile(currentApiConfigName, newConfiguration)
	}

	// Glama

	async handleGlamaCallback(code: string) {
		let apiKey: string

		try {
			const response = await axios.post("https://glama.ai/api/gateway/v1/auth/exchange-code", { code })

			if (response.data && response.data.apiKey) {
				apiKey = response.data.apiKey
			} else {
				throw new Error("Invalid response from Glama API")
			}
		} catch (error) {
			this.log(
				`Error exchanging code for API key: ${JSON.stringify(error, Object.getOwnPropertyNames(error), 2)}`,
			)

			throw error
		}

		const { apiConfiguration, currentApiConfigName = "default" } = await this.getState()

		const newConfiguration: ProviderSettings = {
			...apiConfiguration,
			apiProvider: "glama",
			glamaApiKey: apiKey,
			glamaModelId: apiConfiguration?.glamaModelId || glamaDefaultModelId,
		}

		await this.upsertProviderProfile(currentApiConfigName, newConfiguration)
	}

	// Requesty

	async handleRequestyCallback(code: string, baseUrl: string | null) {
		let { apiConfiguration } = await this.getState()

		const newConfiguration: ProviderSettings = {
			...apiConfiguration,
			apiProvider: "requesty",
			requestyApiKey: code,
			requestyModelId: apiConfiguration?.requestyModelId || requestyDefaultModelId,
		}

		// set baseUrl as undefined if we don't provide one
		// or if it is the default requesty url
		if (!baseUrl || baseUrl === REQUESTY_BASE_URL) {
			newConfiguration.requestyBaseUrl = undefined
		} else {
			newConfiguration.requestyBaseUrl = baseUrl
		}

		const profileName = `Requesty (${new Date().toLocaleString()})`
		await this.upsertProviderProfile(profileName, newConfiguration)
	}

	// Task history

	async getTaskWithId(id: string): Promise<{
		historyItem: HistoryItem
		taskDirPath: string
		apiConversationHistoryFilePath: string
		uiMessagesFilePath: string
		apiConversationHistory: Anthropic.MessageParam[]
	}> {
		const history = this.getGlobalState("taskHistory") ?? []
		const historyItem = history.find((item) => item.id === id)

		if (historyItem) {
			const { getTaskDirectoryPath } = await import("../../utils/storage")
			const globalStoragePath = this.contextProxy.globalStorageUri.fsPath
			const taskDirPath = await getTaskDirectoryPath(globalStoragePath, id)
			const apiConversationHistoryFilePath = path.join(taskDirPath, GlobalFileNames.apiConversationHistory)
			const uiMessagesFilePath = path.join(taskDirPath, GlobalFileNames.uiMessages)
			const fileExists = await fileExistsAtPath(apiConversationHistoryFilePath)

			if (fileExists) {
				const apiConversationHistory = JSON.parse(await fs.readFile(apiConversationHistoryFilePath, "utf8"))

				return {
					historyItem,
					taskDirPath,
					apiConversationHistoryFilePath,
					uiMessagesFilePath,
					apiConversationHistory,
				}
			}
		}

		// if we tried to get a task that doesn't exist, remove it from state
		// FIXME: this seems to happen sometimes when the json file doesnt save to disk for some reason
		await this.deleteTaskFromState(id)
		throw new Error("Task not found")
	}

	async showTaskWithId(id: string) {
		if (id !== this.getCurrentTask()?.taskId) {
			// Non-current task.
			const { historyItem } = await this.getTaskWithId(id)
			await this.createTaskWithHistoryItem(historyItem) // Clears existing task.
		}

		await this.postMessageToWebview({ type: "action", action: "chatButtonClicked" })
	}

	async exportTaskWithId(id: string) {
		const { historyItem, apiConversationHistory } = await this.getTaskWithId(id)
		await downloadTask(historyItem.ts, apiConversationHistory)
	}

	/* Condenses a task's message history to use fewer tokens. */
	async condenseTaskContext(taskId: string) {
		let task: Task | undefined
		for (let i = this.clineStack.length - 1; i >= 0; i--) {
			if (this.clineStack[i].taskId === taskId) {
				task = this.clineStack[i]
				break
			}
		}
		if (!task) {
			throw new Error(`Task with id ${taskId} not found in stack`)
		}
		await task.condenseContext()
		await this.postMessageToWebview({ type: "condenseTaskContextResponse", text: taskId })
	}

	// this function deletes a task from task hidtory, and deletes it's checkpoints and delete the task folder
	async deleteTaskWithId(id: string) {
		try {
			// get the task directory full path
			const { taskDirPath } = await this.getTaskWithId(id)

			// remove task from stack if it's the current task
			if (id === this.getCurrentTask()?.taskId) {
				// if we found the taskid to delete - call finish to abort this task and allow a new task to be started,
				// if we are deleting a subtask and parent task is still waiting for subtask to finish - it allows the parent to resume (this case should neve exist)
				await this.finishSubTask(t("common:tasks.deleted"))
			}

			// delete task from the task history state
			await this.deleteTaskFromState(id)

			// Delete associated shadow repository or branch.
			// TODO: Store `workspaceDir` in the `HistoryItem` object.
			const globalStorageDir = this.contextProxy.globalStorageUri.fsPath
			const workspaceDir = this.cwd

			try {
				await ShadowCheckpointService.deleteTask({ taskId: id, globalStorageDir, workspaceDir })
			} catch (error) {
				console.error(
					`[deleteTaskWithId${id}] failed to delete associated shadow repository or branch: ${error instanceof Error ? error.message : String(error)}`,
				)
			}

			// delete the entire task directory including checkpoints and all content
			try {
				await fs.rm(taskDirPath, { recursive: true, force: true })
				console.log(`[deleteTaskWithId${id}] removed task directory`)
			} catch (error) {
				console.error(
					`[deleteTaskWithId${id}] failed to remove task directory: ${error instanceof Error ? error.message : String(error)}`,
				)
			}
		} catch (error) {
			// If task is not found, just remove it from state
			if (error instanceof Error && error.message === "Task not found") {
				await this.deleteTaskFromState(id)
				return
			}
			throw error
		}
	}

	async deleteTaskFromState(id: string) {
		const taskHistory = this.getGlobalState("taskHistory") ?? []
		const updatedTaskHistory = taskHistory.filter((task) => task.id !== id)
		await this.updateGlobalState("taskHistory", updatedTaskHistory)
		this.recentTasksCache = undefined
		await this.postStateToWebview()
	}

	async refreshWorkspace() {
		this.currentWorkspacePath = getWorkspacePath()
		await this.postStateToWebview()
	}

	async postStateToWebview() {
		const state = await this.getStateToPostToWebview()
		this.postMessageToWebview({ type: "state", state })

		// Check MDM compliance and send user to account tab if not compliant
		// Only redirect if there's an actual MDM policy requiring authentication
		if (this.mdmService?.requiresCloudAuth() && !this.checkMdmCompliance()) {
			await this.postMessageToWebview({ type: "action", action: "cloudButtonClicked" })
		}
	}

	/**
	 * Fetches marketplace data on demand to avoid blocking main state updates
	 */
	async fetchMarketplaceData() {
		try {
			const [marketplaceResult, marketplaceInstalledMetadata] = await Promise.all([
				this.marketplaceManager.getMarketplaceItems().catch((error) => {
					console.error("Failed to fetch marketplace items:", error)
					return { organizationMcps: [], marketplaceItems: [], errors: [error.message] }
				}),
				this.marketplaceManager.getInstallationMetadata().catch((error) => {
					console.error("Failed to fetch installation metadata:", error)
					return { project: {}, global: {} } as MarketplaceInstalledMetadata
				}),
			])

			// Send marketplace data separately
			this.postMessageToWebview({
				type: "marketplaceData",
				organizationMcps: marketplaceResult.organizationMcps || [],
				marketplaceItems: marketplaceResult.marketplaceItems || [],
				marketplaceInstalledMetadata: marketplaceInstalledMetadata || { project: {}, global: {} },
				errors: marketplaceResult.errors,
			})
		} catch (error) {
			console.error("Failed to fetch marketplace data:", error)

			// Send empty data on error to prevent UI from hanging
			this.postMessageToWebview({
				type: "marketplaceData",
				organizationMcps: [],
				marketplaceItems: [],
				marketplaceInstalledMetadata: { project: {}, global: {} },
				errors: [error instanceof Error ? error.message : String(error)],
			})

			// Show user-friendly error notification for network issues
			if (error instanceof Error && error.message.includes("timeout")) {
				vscode.window.showWarningMessage(
					"Marketplace data could not be loaded due to network restrictions. Core functionality remains available.",
				)
			}
		}
	}

	/**
	 * Checks if there is a file-based system prompt override for the given mode
	 */
	async hasFileBasedSystemPromptOverride(mode: Mode): Promise<boolean> {
		const promptFilePath = getSystemPromptFilePath(this.cwd, mode)
		return await fileExistsAtPath(promptFilePath)
	}

	/**
	 * Merges allowed commands from global state and workspace configuration
	 * with proper validation and deduplication
	 */
	private mergeAllowedCommands(globalStateCommands?: string[]): string[] {
		return this.mergeCommandLists("allowedCommands", "allowed", globalStateCommands)
	}

	/**
	 * Merges denied commands from global state and workspace configuration
	 * with proper validation and deduplication
	 */
	private mergeDeniedCommands(globalStateCommands?: string[]): string[] {
		return this.mergeCommandLists("deniedCommands", "denied", globalStateCommands)
	}

	/**
	 * Common utility for merging command lists from global state and workspace configuration.
	 * Implements the Command Denylist feature's merging strategy with proper validation.
	 *
	 * @param configKey - VSCode workspace configuration key
	 * @param commandType - Type of commands for error logging
	 * @param globalStateCommands - Commands from global state
	 * @returns Merged and deduplicated command list
	 */
	private mergeCommandLists(
		configKey: "allowedCommands" | "deniedCommands",
		commandType: "allowed" | "denied",
		globalStateCommands?: string[],
	): string[] {
		try {
			// Validate and sanitize global state commands
			const validGlobalCommands = Array.isArray(globalStateCommands)
				? globalStateCommands.filter((cmd) => typeof cmd === "string" && cmd.trim().length > 0)
				: []

			// Get workspace configuration commands
			const workspaceCommands = vscode.workspace.getConfiguration(Package.name).get<string[]>(configKey) || []

			// Validate and sanitize workspace commands
			const validWorkspaceCommands = Array.isArray(workspaceCommands)
				? workspaceCommands.filter((cmd) => typeof cmd === "string" && cmd.trim().length > 0)
				: []

			// Combine and deduplicate commands
			// Global state takes precedence over workspace configuration
			const mergedCommands = [...new Set([...validGlobalCommands, ...validWorkspaceCommands])]

			return mergedCommands
		} catch (error) {
			console.error(`Error merging ${commandType} commands:`, error)
			// Return empty array as fallback to prevent crashes
			return []
		}
	}

	async getStateToPostToWebview(): Promise<ExtensionState> {
		const {
			apiConfiguration,
			lastShownAnnouncementId,
			customInstructions,
			alwaysAllowReadOnly,
			alwaysAllowReadOnlyOutsideWorkspace,
			alwaysAllowWrite,
			alwaysAllowWriteOutsideWorkspace,
			alwaysAllowWriteProtected,
			alwaysAllowExecute,
			allowedCommands,
			deniedCommands,
			alwaysAllowBrowser,
			alwaysAllowMcp,
			alwaysAllowModeSwitch,
			alwaysAllowSubtasks,
			alwaysAllowUpdateTodoList,
			allowedMaxRequests,
			allowedMaxCost,
			autoCondenseContext,
			autoCondenseContextPercent,
			soundEnabled,
			ttsEnabled,
			ttsSpeed,
			diffEnabled,
			enableCheckpoints,
			checkpointTimeout,
			taskHistory,
			soundVolume,
			browserViewportSize,
			screenshotQuality,
			remoteBrowserHost,
			remoteBrowserEnabled,
			cachedChromeHostUrl,
			writeDelayMs,
			terminalOutputLineLimit,
			terminalOutputCharacterLimit,
			terminalShellIntegrationTimeout,
			terminalShellIntegrationDisabled,
			terminalCommandDelay,
			terminalPowershellCounter,
			terminalZshClearEolMark,
			terminalZshOhMy,
			terminalZshP10k,
			terminalZdotdir,
			fuzzyMatchThreshold,
			mcpEnabled,
			enableMcpServerCreation,
			alwaysApproveResubmit,
			requestDelaySeconds,
			currentApiConfigName,
			listApiConfigMeta,
			pinnedApiConfigs,
			mode,
			customModePrompts,
			customSupportPrompts,
			enhancementApiConfigId,
			autoApprovalEnabled,
			customModes,
			experiments,
			maxOpenTabsContext,
			maxWorkspaceFiles,
			browserToolEnabled,
			telemetrySetting,
			showRooIgnoredFiles,
			language,
			maxReadFileLine,
			maxImageFileSize,
			maxTotalImageSize,
			terminalCompressProgressBar,
			historyPreviewCollapsed,
			reasoningBlockCollapsed,
			cloudUserInfo,
			cloudIsAuthenticated,
			sharingEnabled,
			organizationAllowList,
			organizationSettingsVersion,
			maxConcurrentFileReads,
			condensingApiConfigId,
			customCondensingPrompt,
			codebaseIndexConfig,
			codebaseIndexModels,
			profileThresholds,
			alwaysAllowFollowupQuestions,
			followupAutoApproveTimeoutMs,
			includeDiagnosticMessages,
			maxDiagnosticMessages,
			includeTaskHistoryInEnhance,
			includeCurrentTime,
			includeCurrentCost,
			taskSyncEnabled,
			remoteControlEnabled,
			openRouterImageApiKey,
			openRouterImageGenerationSelectedModel,
			openRouterUseMiddleOutTransform,
			featureRoomoteControlEnabled,
		} = await this.getState()

		let cloudOrganizations: CloudOrganizationMembership[] = []

		try {
			if (!CloudService.instance.isCloudAgent) {
				const now = Date.now()

				if (
					this.cloudOrganizationsCache !== null &&
					this.cloudOrganizationsCacheTimestamp !== null &&
					now - this.cloudOrganizationsCacheTimestamp < ClineProvider.CLOUD_ORGANIZATIONS_CACHE_DURATION_MS
				) {
					cloudOrganizations = this.cloudOrganizationsCache!
				} else {
					cloudOrganizations = await CloudService.instance.getOrganizationMemberships()
					this.cloudOrganizationsCache = cloudOrganizations
					this.cloudOrganizationsCacheTimestamp = now
				}
			}
		} catch (error) {
			// Ignore this error.
		}

		const telemetryKey = process.env.POSTHOG_API_KEY
		const machineId = vscode.env.machineId
		const mergedAllowedCommands = this.mergeAllowedCommands(allowedCommands)
		const mergedDeniedCommands = this.mergeDeniedCommands(deniedCommands)
		const cwd = this.cwd

		// Check if there's a system prompt override for the current mode
		const currentMode = mode ?? defaultModeSlug
		const hasSystemPromptOverride = await this.hasFileBasedSystemPromptOverride(currentMode)

		return {
			version: this.context.extension?.packageJSON?.version ?? "",
			apiConfiguration,
			customInstructions,
			alwaysAllowReadOnly: alwaysAllowReadOnly ?? false,
			alwaysAllowReadOnlyOutsideWorkspace: alwaysAllowReadOnlyOutsideWorkspace ?? false,
			alwaysAllowWrite: alwaysAllowWrite ?? false,
			alwaysAllowWriteOutsideWorkspace: alwaysAllowWriteOutsideWorkspace ?? false,
			alwaysAllowWriteProtected: alwaysAllowWriteProtected ?? false,
			alwaysAllowExecute: alwaysAllowExecute ?? false,
			alwaysAllowBrowser: alwaysAllowBrowser ?? false,
			alwaysAllowMcp: alwaysAllowMcp ?? false,
			alwaysAllowModeSwitch: alwaysAllowModeSwitch ?? false,
			alwaysAllowSubtasks: alwaysAllowSubtasks ?? false,
			alwaysAllowUpdateTodoList: alwaysAllowUpdateTodoList ?? false,
			allowedMaxRequests,
			allowedMaxCost,
			autoCondenseContext: autoCondenseContext ?? true,
			autoCondenseContextPercent: autoCondenseContextPercent ?? 100,
			uriScheme: vscode.env.uriScheme,
			currentTaskItem: this.getCurrentTask()?.taskId
				? (taskHistory || []).find((item: HistoryItem) => item.id === this.getCurrentTask()?.taskId)
				: undefined,
			clineMessages: this.getCurrentTask()?.clineMessages || [],
			currentTaskTodos: this.getCurrentTask()?.todoList || [],
			messageQueue: this.getCurrentTask()?.messageQueueService?.messages,
			taskHistory: (taskHistory || [])
				.filter((item: HistoryItem) => item.ts && item.task)
				.sort((a: HistoryItem, b: HistoryItem) => b.ts - a.ts),
			soundEnabled: soundEnabled ?? false,
			ttsEnabled: ttsEnabled ?? false,
			ttsSpeed: ttsSpeed ?? 1.0,
			diffEnabled: diffEnabled ?? true,
			enableCheckpoints: enableCheckpoints ?? true,
			checkpointTimeout: checkpointTimeout ?? DEFAULT_CHECKPOINT_TIMEOUT_SECONDS,
			shouldShowAnnouncement:
				telemetrySetting !== "unset" && lastShownAnnouncementId !== this.latestAnnouncementId,
			allowedCommands: mergedAllowedCommands,
			deniedCommands: mergedDeniedCommands,
			soundVolume: soundVolume ?? 0.5,
			browserViewportSize: browserViewportSize ?? "900x600",
			screenshotQuality: screenshotQuality ?? 75,
			remoteBrowserHost,
			remoteBrowserEnabled: remoteBrowserEnabled ?? false,
			cachedChromeHostUrl: cachedChromeHostUrl,
			writeDelayMs: writeDelayMs ?? DEFAULT_WRITE_DELAY_MS,
			terminalOutputLineLimit: terminalOutputLineLimit ?? 500,
			terminalOutputCharacterLimit: terminalOutputCharacterLimit ?? DEFAULT_TERMINAL_OUTPUT_CHARACTER_LIMIT,
			terminalShellIntegrationTimeout: terminalShellIntegrationTimeout ?? Terminal.defaultShellIntegrationTimeout,
			terminalShellIntegrationDisabled: terminalShellIntegrationDisabled ?? false,
			terminalCommandDelay: terminalCommandDelay ?? 0,
			terminalPowershellCounter: terminalPowershellCounter ?? false,
			terminalZshClearEolMark: terminalZshClearEolMark ?? true,
			terminalZshOhMy: terminalZshOhMy ?? false,
			terminalZshP10k: terminalZshP10k ?? false,
			terminalZdotdir: terminalZdotdir ?? false,
			fuzzyMatchThreshold: fuzzyMatchThreshold ?? 1.0,
			mcpEnabled: mcpEnabled ?? true,
			enableMcpServerCreation: enableMcpServerCreation ?? true,
			alwaysApproveResubmit: alwaysApproveResubmit ?? false,
			requestDelaySeconds: requestDelaySeconds ?? 10,
			currentApiConfigName: currentApiConfigName ?? "default",
			listApiConfigMeta: listApiConfigMeta ?? [],
			pinnedApiConfigs: pinnedApiConfigs ?? {},
			mode: mode ?? defaultModeSlug,
			customModePrompts: customModePrompts ?? {},
			customSupportPrompts: customSupportPrompts ?? {},
			enhancementApiConfigId,
			autoApprovalEnabled: autoApprovalEnabled ?? false,
			customModes,
			experiments: experiments ?? experimentDefault,
			mcpServers: this.mcpHub?.getAllServers() ?? [],
			maxOpenTabsContext: maxOpenTabsContext ?? 20,
			maxWorkspaceFiles: maxWorkspaceFiles ?? 200,
			cwd,
			browserToolEnabled: browserToolEnabled ?? true,
			telemetrySetting,
			telemetryKey,
			machineId,
			showRooIgnoredFiles: showRooIgnoredFiles ?? false,
			language: language ?? formatLanguage(vscode.env.language),
			renderContext: this.renderContext,
			maxReadFileLine: maxReadFileLine ?? -1,
			maxImageFileSize: maxImageFileSize ?? 5,
			maxTotalImageSize: maxTotalImageSize ?? 20,
			maxConcurrentFileReads: maxConcurrentFileReads ?? 5,
			settingsImportedAt: this.settingsImportedAt,
			terminalCompressProgressBar: terminalCompressProgressBar ?? true,
			hasSystemPromptOverride,
			historyPreviewCollapsed: historyPreviewCollapsed ?? false,
			reasoningBlockCollapsed: reasoningBlockCollapsed ?? true,
			cloudUserInfo,
			cloudIsAuthenticated: cloudIsAuthenticated ?? false,
			cloudOrganizations,
			sharingEnabled: sharingEnabled ?? false,
			organizationAllowList,
			organizationSettingsVersion,
			condensingApiConfigId,
			customCondensingPrompt,
			codebaseIndexModels: codebaseIndexModels ?? EMBEDDING_MODEL_PROFILES,
			codebaseIndexConfig: {
				codebaseIndexEnabled: codebaseIndexConfig?.codebaseIndexEnabled ?? true,
				codebaseIndexQdrantUrl: codebaseIndexConfig?.codebaseIndexQdrantUrl ?? "http://localhost:6333",
				codebaseIndexEmbedderProvider: codebaseIndexConfig?.codebaseIndexEmbedderProvider ?? "openai",
				codebaseIndexEmbedderBaseUrl: codebaseIndexConfig?.codebaseIndexEmbedderBaseUrl ?? "",
				codebaseIndexEmbedderModelId: codebaseIndexConfig?.codebaseIndexEmbedderModelId ?? "",
				codebaseIndexEmbedderModelDimension: codebaseIndexConfig?.codebaseIndexEmbedderModelDimension ?? 1536,
				codebaseIndexOpenAiCompatibleBaseUrl: codebaseIndexConfig?.codebaseIndexOpenAiCompatibleBaseUrl,
				codebaseIndexSearchMaxResults: codebaseIndexConfig?.codebaseIndexSearchMaxResults,
				codebaseIndexSearchMinScore: codebaseIndexConfig?.codebaseIndexSearchMinScore,
			},
			// Only set mdmCompliant if there's an actual MDM policy
			// undefined means no MDM policy, true means compliant, false means non-compliant
			mdmCompliant: this.mdmService?.requiresCloudAuth() ? this.checkMdmCompliance() : undefined,
			profileThresholds: profileThresholds ?? {},
			cloudApiUrl: getRooCodeApiUrl(),
			hasOpenedModeSelector: this.getGlobalState("hasOpenedModeSelector") ?? false,
			alwaysAllowFollowupQuestions: alwaysAllowFollowupQuestions ?? false,
			followupAutoApproveTimeoutMs: followupAutoApproveTimeoutMs ?? 60000,
			includeDiagnosticMessages: includeDiagnosticMessages ?? true,
			maxDiagnosticMessages: maxDiagnosticMessages ?? 50,
			includeTaskHistoryInEnhance: includeTaskHistoryInEnhance ?? true,
			includeCurrentTime: includeCurrentTime ?? true,
			includeCurrentCost: includeCurrentCost ?? true,
			taskSyncEnabled,
			remoteControlEnabled,
			openRouterImageApiKey,
			openRouterImageGenerationSelectedModel,
			openRouterUseMiddleOutTransform,
			featureRoomoteControlEnabled,
		}
	}

	/**
	 * Storage
	 * https://dev.to/kompotkot/how-to-use-secretstorage-in-your-vscode-extensions-2hco
	 * https://www.eliostruyf.com/devhack-code-extension-storage-options/
	 */

	async getState(): Promise<
		Omit<
			ExtensionState,
			| "clineMessages"
			| "renderContext"
			| "hasOpenedModeSelector"
			| "version"
			| "shouldShowAnnouncement"
			| "hasSystemPromptOverride"
		>
	> {
		const stateValues = this.contextProxy.getValues()
		const customModes = await this.customModesManager.getCustomModes()

		// Determine apiProvider with the same logic as before.
		const apiProvider: ProviderName = stateValues.apiProvider ? stateValues.apiProvider : "anthropic"

		// Build the apiConfiguration object combining state values and secrets.
		const providerSettings = this.contextProxy.getProviderSettings()

		// Ensure apiProvider is set properly if not already in state
		if (!providerSettings.apiProvider) {
			providerSettings.apiProvider = apiProvider
		}

		let organizationAllowList = ORGANIZATION_ALLOW_ALL

		try {
			organizationAllowList = await CloudService.instance.getAllowList()
		} catch (error) {
			console.error(
				`[getState] failed to get organization allow list: ${error instanceof Error ? error.message : String(error)}`,
			)
		}

		let cloudUserInfo: CloudUserInfo | null = null

		try {
			cloudUserInfo = CloudService.instance.getUserInfo()
		} catch (error) {
			console.error(
				`[getState] failed to get cloud user info: ${error instanceof Error ? error.message : String(error)}`,
			)
		}

		let cloudIsAuthenticated: boolean = false

		try {
			cloudIsAuthenticated = CloudService.instance.isAuthenticated()
		} catch (error) {
			console.error(
				`[getState] failed to get cloud authentication state: ${error instanceof Error ? error.message : String(error)}`,
			)
		}

		let sharingEnabled: boolean = false

		try {
			sharingEnabled = await CloudService.instance.canShareTask()
		} catch (error) {
			console.error(
				`[getState] failed to get sharing enabled state: ${error instanceof Error ? error.message : String(error)}`,
			)
		}

		let organizationSettingsVersion: number = -1

		try {
			if (CloudService.hasInstance()) {
				const settings = CloudService.instance.getOrganizationSettings()
				organizationSettingsVersion = settings?.version ?? -1
			}
		} catch (error) {
			console.error(
				`[getState] failed to get organization settings version: ${error instanceof Error ? error.message : String(error)}`,
			)
		}

		let taskSyncEnabled: boolean = false

		try {
			taskSyncEnabled = CloudService.instance.isTaskSyncEnabled()
		} catch (error) {
			console.error(
				`[getState] failed to get task sync enabled state: ${error instanceof Error ? error.message : String(error)}`,
			)
		}

		// Return the same structure as before.
		return {
			apiConfiguration: providerSettings,
			lastShownAnnouncementId: stateValues.lastShownAnnouncementId,
			customInstructions: stateValues.customInstructions,
			apiModelId: stateValues.apiModelId,
			alwaysAllowReadOnly: stateValues.alwaysAllowReadOnly ?? false,
			alwaysAllowReadOnlyOutsideWorkspace: stateValues.alwaysAllowReadOnlyOutsideWorkspace ?? false,
			alwaysAllowWrite: stateValues.alwaysAllowWrite ?? false,
			alwaysAllowWriteOutsideWorkspace: stateValues.alwaysAllowWriteOutsideWorkspace ?? false,
			alwaysAllowWriteProtected: stateValues.alwaysAllowWriteProtected ?? false,
			alwaysAllowExecute: stateValues.alwaysAllowExecute ?? false,
			alwaysAllowBrowser: stateValues.alwaysAllowBrowser ?? false,
			alwaysAllowMcp: stateValues.alwaysAllowMcp ?? false,
			alwaysAllowModeSwitch: stateValues.alwaysAllowModeSwitch ?? false,
			alwaysAllowSubtasks: stateValues.alwaysAllowSubtasks ?? false,
			alwaysAllowFollowupQuestions: stateValues.alwaysAllowFollowupQuestions ?? false,
			alwaysAllowUpdateTodoList: stateValues.alwaysAllowUpdateTodoList ?? false,
			followupAutoApproveTimeoutMs: stateValues.followupAutoApproveTimeoutMs ?? 60000,
			diagnosticsEnabled: stateValues.diagnosticsEnabled ?? true,
			allowedMaxRequests: stateValues.allowedMaxRequests,
			allowedMaxCost: stateValues.allowedMaxCost,
			autoCondenseContext: stateValues.autoCondenseContext ?? true,
			autoCondenseContextPercent: stateValues.autoCondenseContextPercent ?? 100,
			taskHistory: stateValues.taskHistory ?? [],
			allowedCommands: stateValues.allowedCommands,
			deniedCommands: stateValues.deniedCommands,
			soundEnabled: stateValues.soundEnabled ?? false,
			ttsEnabled: stateValues.ttsEnabled ?? false,
			ttsSpeed: stateValues.ttsSpeed ?? 1.0,
			diffEnabled: stateValues.diffEnabled ?? true,
			enableCheckpoints: stateValues.enableCheckpoints ?? true,
			checkpointTimeout: stateValues.checkpointTimeout ?? DEFAULT_CHECKPOINT_TIMEOUT_SECONDS,
			soundVolume: stateValues.soundVolume,
			browserViewportSize: stateValues.browserViewportSize ?? "900x600",
			screenshotQuality: stateValues.screenshotQuality ?? 75,
			remoteBrowserHost: stateValues.remoteBrowserHost,
			remoteBrowserEnabled: stateValues.remoteBrowserEnabled ?? false,
			cachedChromeHostUrl: stateValues.cachedChromeHostUrl as string | undefined,
			fuzzyMatchThreshold: stateValues.fuzzyMatchThreshold ?? 1.0,
			writeDelayMs: stateValues.writeDelayMs ?? DEFAULT_WRITE_DELAY_MS,
			terminalOutputLineLimit: stateValues.terminalOutputLineLimit ?? 500,
			terminalOutputCharacterLimit:
				stateValues.terminalOutputCharacterLimit ?? DEFAULT_TERMINAL_OUTPUT_CHARACTER_LIMIT,
			terminalShellIntegrationTimeout:
				stateValues.terminalShellIntegrationTimeout ?? Terminal.defaultShellIntegrationTimeout,
			terminalShellIntegrationDisabled: stateValues.terminalShellIntegrationDisabled ?? false,
			terminalCommandDelay: stateValues.terminalCommandDelay ?? 0,
			terminalPowershellCounter: stateValues.terminalPowershellCounter ?? false,
			terminalZshClearEolMark: stateValues.terminalZshClearEolMark ?? true,
			terminalZshOhMy: stateValues.terminalZshOhMy ?? false,
			terminalZshP10k: stateValues.terminalZshP10k ?? false,
			terminalZdotdir: stateValues.terminalZdotdir ?? false,
			terminalCompressProgressBar: stateValues.terminalCompressProgressBar ?? true,
			mode: stateValues.mode ?? defaultModeSlug,
			language: stateValues.language ?? formatLanguage(vscode.env.language),
			mcpEnabled: stateValues.mcpEnabled ?? true,
			enableMcpServerCreation: stateValues.enableMcpServerCreation ?? true,
			mcpServers: this.mcpHub?.getAllServers() ?? [],
			alwaysApproveResubmit: stateValues.alwaysApproveResubmit ?? false,
			requestDelaySeconds: Math.max(5, stateValues.requestDelaySeconds ?? 10),
			currentApiConfigName: stateValues.currentApiConfigName ?? "default",
			listApiConfigMeta: stateValues.listApiConfigMeta ?? [],
			pinnedApiConfigs: stateValues.pinnedApiConfigs ?? {},
			modeApiConfigs: stateValues.modeApiConfigs ?? ({} as Record<Mode, string>),
			customModePrompts: stateValues.customModePrompts ?? {},
			customSupportPrompts: stateValues.customSupportPrompts ?? {},
			enhancementApiConfigId: stateValues.enhancementApiConfigId,
			experiments: stateValues.experiments ?? experimentDefault,
			autoApprovalEnabled: stateValues.autoApprovalEnabled ?? false,
			customModes,
			maxOpenTabsContext: stateValues.maxOpenTabsContext ?? 20,
			maxWorkspaceFiles: stateValues.maxWorkspaceFiles ?? 200,
			openRouterUseMiddleOutTransform: stateValues.openRouterUseMiddleOutTransform,
			browserToolEnabled: stateValues.browserToolEnabled ?? true,
			telemetrySetting: stateValues.telemetrySetting || "unset",
			showRooIgnoredFiles: stateValues.showRooIgnoredFiles ?? false,
			maxReadFileLine: stateValues.maxReadFileLine ?? -1,
			maxImageFileSize: stateValues.maxImageFileSize ?? 5,
			maxTotalImageSize: stateValues.maxTotalImageSize ?? 20,
			maxConcurrentFileReads: stateValues.maxConcurrentFileReads ?? 5,
			historyPreviewCollapsed: stateValues.historyPreviewCollapsed ?? false,
			reasoningBlockCollapsed: stateValues.reasoningBlockCollapsed ?? true,
			cloudUserInfo,
			cloudIsAuthenticated,
			sharingEnabled,
			organizationAllowList,
			organizationSettingsVersion,
			condensingApiConfigId: stateValues.condensingApiConfigId,
			customCondensingPrompt: stateValues.customCondensingPrompt,
			codebaseIndexModels: stateValues.codebaseIndexModels ?? EMBEDDING_MODEL_PROFILES,
			codebaseIndexConfig: {
				codebaseIndexEnabled: stateValues.codebaseIndexConfig?.codebaseIndexEnabled ?? true,
				codebaseIndexQdrantUrl:
					stateValues.codebaseIndexConfig?.codebaseIndexQdrantUrl ?? "http://localhost:6333",
				codebaseIndexEmbedderProvider:
					stateValues.codebaseIndexConfig?.codebaseIndexEmbedderProvider ?? "openai",
				codebaseIndexEmbedderBaseUrl: stateValues.codebaseIndexConfig?.codebaseIndexEmbedderBaseUrl ?? "",
				codebaseIndexEmbedderModelId: stateValues.codebaseIndexConfig?.codebaseIndexEmbedderModelId ?? "",
				codebaseIndexEmbedderModelDimension:
					stateValues.codebaseIndexConfig?.codebaseIndexEmbedderModelDimension,
				codebaseIndexOpenAiCompatibleBaseUrl:
					stateValues.codebaseIndexConfig?.codebaseIndexOpenAiCompatibleBaseUrl,
				codebaseIndexSearchMaxResults: stateValues.codebaseIndexConfig?.codebaseIndexSearchMaxResults,
				codebaseIndexSearchMinScore: stateValues.codebaseIndexConfig?.codebaseIndexSearchMinScore,
			},
			profileThresholds: stateValues.profileThresholds ?? {},
			includeDiagnosticMessages: stateValues.includeDiagnosticMessages ?? true,
			maxDiagnosticMessages: stateValues.maxDiagnosticMessages ?? 50,
			includeTaskHistoryInEnhance: stateValues.includeTaskHistoryInEnhance ?? true,
			includeCurrentTime: stateValues.includeCurrentTime ?? true,
			includeCurrentCost: stateValues.includeCurrentCost ?? true,
			taskSyncEnabled,
			remoteControlEnabled: (() => {
				try {
					const cloudSettings = CloudService.instance.getUserSettings()
					return cloudSettings?.settings?.extensionBridgeEnabled ?? false
				} catch (error) {
					console.error(
						`[getState] failed to get remote control setting from cloud: ${error instanceof Error ? error.message : String(error)}`,
					)
					return false
				}
			})(),
			openRouterImageApiKey: stateValues.openRouterImageApiKey,
			openRouterImageGenerationSelectedModel: stateValues.openRouterImageGenerationSelectedModel,
			featureRoomoteControlEnabled: (() => {
				try {
					const userSettings = CloudService.instance.getUserSettings()
					const hasOrganization = cloudUserInfo?.organizationId != null
					return hasOrganization || (userSettings?.features?.roomoteControlEnabled ?? false)
				} catch (error) {
					console.error(
						`[getState] failed to get featureRoomoteControlEnabled: ${error instanceof Error ? error.message : String(error)}`,
					)
					return false
				}
			})(),
		}
	}

	async updateTaskHistory(item: HistoryItem): Promise<HistoryItem[]> {
		const history = (this.getGlobalState("taskHistory") as HistoryItem[] | undefined) || []
		const existingItemIndex = history.findIndex((h) => h.id === item.id)

		if (existingItemIndex !== -1) {
			history[existingItemIndex] = item
		} else {
			history.push(item)
		}

		await this.updateGlobalState("taskHistory", history)
		this.recentTasksCache = undefined

		return history
	}

	// ContextProxy

	// @deprecated - Use `ContextProxy#setValue` instead.
	private async updateGlobalState<K extends keyof GlobalState>(key: K, value: GlobalState[K]) {
		await this.contextProxy.setValue(key, value)
	}

	// @deprecated - Use `ContextProxy#getValue` instead.
	private getGlobalState<K extends keyof GlobalState>(key: K) {
		return this.contextProxy.getValue(key)
	}

	public async setValue<K extends keyof RooCodeSettings>(key: K, value: RooCodeSettings[K]) {
		await this.contextProxy.setValue(key, value)
	}

	public getValue<K extends keyof RooCodeSettings>(key: K) {
		return this.contextProxy.getValue(key)
	}

	public getValues() {
		return this.contextProxy.getValues()
	}

	public async setValues(values: RooCodeSettings) {
		await this.contextProxy.setValues(values)
	}

	// dev

	async resetState() {
		const answer = await vscode.window.showInformationMessage(
			t("common:confirmation.reset_state"),
			{ modal: true },
			t("common:answers.yes"),
		)

		if (answer !== t("common:answers.yes")) {
			return
		}

		// Log out from cloud if authenticated
		if (CloudService.hasInstance()) {
			try {
				await CloudService.instance.logout()
			} catch (error) {
				this.log(
					`Failed to logout from cloud during reset: ${error instanceof Error ? error.message : String(error)}`,
				)
				// Continue with reset even if logout fails
			}
		}

		await this.contextProxy.resetAllState()
		await this.providerSettingsManager.resetAllConfigs()
		await this.customModesManager.resetCustomModes()
		await this.removeClineFromStack()
		await this.postStateToWebview()
		await this.postMessageToWebview({ type: "action", action: "chatButtonClicked" })
	}

	// logging

	public log(message: string) {
		this.outputChannel.appendLine(message)
		console.log(message)
	}

	// getters

	public get workspaceTracker(): WorkspaceTracker | undefined {
		return this._workspaceTracker
	}

	get viewLaunched() {
		return this.isViewLaunched
	}

	get messages() {
		return this.getCurrentTask()?.clineMessages || []
	}

	public getMcpHub(): McpHub | undefined {
		return this.mcpHub
	}

	/**
	 * Check if the current state is compliant with MDM policy
	 * @returns true if compliant or no MDM policy exists, false if MDM policy exists and user is non-compliant
	 */
	public checkMdmCompliance(): boolean {
		if (!this.mdmService) {
			return true // No MDM service, allow operation
		}

		const compliance = this.mdmService.isCompliant()

		if (!compliance.compliant) {
			return false
		}

		return true
	}

	public async remoteControlEnabled(enabled: boolean) {
		if (!enabled) {
			await BridgeOrchestrator.disconnect()
			return
		}

		const userInfo = CloudService.instance.getUserInfo()

		if (!userInfo) {
			this.log("[ClineProvider#remoteControlEnabled] Failed to get user info, disconnecting")
			await BridgeOrchestrator.disconnect()
			return
		}

		const config = await CloudService.instance.cloudAPI?.bridgeConfig().catch(() => undefined)

		if (!config) {
			this.log("[ClineProvider#remoteControlEnabled] Failed to get bridge config")
			return
		}

		await BridgeOrchestrator.connectOrDisconnect(userInfo, enabled, {
			...config,
			provider: this,
			sessionId: vscode.env.sessionId,
			isCloudAgent: CloudService.instance.isCloudAgent,
		})

		const bridge = BridgeOrchestrator.getInstance()

		if (bridge) {
			const currentTask = this.getCurrentTask()

			if (currentTask && !currentTask.enableBridge) {
				try {
					currentTask.enableBridge = true
					await BridgeOrchestrator.subscribeToTask(currentTask)
				} catch (error) {
					const message = `[ClineProvider#remoteControlEnabled] BridgeOrchestrator.subscribeToTask() failed: ${error instanceof Error ? error.message : String(error)}`
					this.log(message)
					console.error(message)
				}
			}
		} else {
			for (const task of this.clineStack) {
				if (task.enableBridge) {
					try {
						await BridgeOrchestrator.getInstance()?.unsubscribeFromTask(task.taskId)
					} catch (error) {
						const message = `[ClineProvider#remoteControlEnabled] BridgeOrchestrator#unsubscribeFromTask() failed: ${error instanceof Error ? error.message : String(error)}`
						this.log(message)
						console.error(message)
					}
				}
			}
		}
	}

	/**
	 * Gets the CodeIndexManager for the current active workspace
	 * @returns CodeIndexManager instance for the current workspace or the default one
	 */
	public getCurrentWorkspaceCodeIndexManager(): CodeIndexManager | undefined {
		return CodeIndexManager.getInstance(this.context)
	}

	/**
	 * Updates the code index status subscription to listen to the current workspace manager
	 */
	private updateCodeIndexStatusSubscription(): void {
		// Get the current workspace manager
		const currentManager = this.getCurrentWorkspaceCodeIndexManager()

		// If the manager hasn't changed, no need to update subscription
		if (currentManager === this.codeIndexManager) {
			return
		}

		// Dispose the old subscription if it exists
		if (this.codeIndexStatusSubscription) {
			this.codeIndexStatusSubscription.dispose()
			this.codeIndexStatusSubscription = undefined
		}

		// Update the current workspace manager reference
		this.codeIndexManager = currentManager

		// Subscribe to the new manager's progress updates if it exists
		if (currentManager) {
			this.codeIndexStatusSubscription = currentManager.onProgressUpdate((update: IndexProgressUpdate) => {
				// Only send updates if this manager is still the current one
				if (currentManager === this.getCurrentWorkspaceCodeIndexManager()) {
					// Get the full status from the manager to ensure we have all fields correctly formatted
					const fullStatus = currentManager.getCurrentStatus()
					this.postMessageToWebview({
						type: "indexingStatusUpdate",
						values: fullStatus,
					})
				}
			})

			if (this.view) {
				this.webviewDisposables.push(this.codeIndexStatusSubscription)
			}

			// Send initial status for the current workspace
			this.postMessageToWebview({
				type: "indexingStatusUpdate",
				values: currentManager.getCurrentStatus(),
			})
		}
	}

	/**
	 * TaskProviderLike, TelemetryPropertiesProvider
	 */

	public getCurrentTask(): Task | undefined {
		if (this.clineStack.length === 0) {
			return undefined
		}

		return this.clineStack[this.clineStack.length - 1]
	}

	public getRecentTasks(): string[] {
		if (this.recentTasksCache) {
			return this.recentTasksCache
		}

		const history = this.getGlobalState("taskHistory") ?? []
		const workspaceTasks: HistoryItem[] = []

		for (const item of history) {
			if (!item.ts || !item.task || item.workspace !== this.cwd) {
				continue
			}

			workspaceTasks.push(item)
		}

		if (workspaceTasks.length === 0) {
			this.recentTasksCache = []
			return this.recentTasksCache
		}

		workspaceTasks.sort((a, b) => b.ts - a.ts)
		let recentTaskIds: string[] = []

		if (workspaceTasks.length >= 100) {
			// If we have at least 100 tasks, return tasks from the last 7 days.
			const sevenDaysAgo = Date.now() - 7 * 24 * 60 * 60 * 1000

			for (const item of workspaceTasks) {
				// Stop when we hit tasks older than 7 days.
				if (item.ts < sevenDaysAgo) {
					break
				}

				recentTaskIds.push(item.id)
			}
		} else {
			// Otherwise, return the most recent 100 tasks (or all if less than 100).
			recentTaskIds = workspaceTasks.slice(0, Math.min(100, workspaceTasks.length)).map((item) => item.id)
		}

		this.recentTasksCache = recentTaskIds
		return this.recentTasksCache
	}

	// When initializing a new task, (not from history but from a tool command
	// new_task) there is no need to remove the previous task since the new
	// task is a subtask of the previous one, and when it finishes it is removed
	// from the stack and the caller is resumed in this way we can have a chain
	// of tasks, each one being a sub task of the previous one until the main
	// task is finished.
	public async createTask(
		text?: string,
		images?: string[],
		parentTask?: Task,
		options: CreateTaskOptions = {},
		configuration: RooCodeSettings = {},
	): Promise<Task> {
		if (configuration) {
			await this.setValues(configuration)

			if (configuration.allowedCommands) {
				await vscode.workspace
					.getConfiguration(Package.name)
					.update("allowedCommands", configuration.allowedCommands, vscode.ConfigurationTarget.Global)
			}

			if (configuration.deniedCommands) {
				await vscode.workspace
					.getConfiguration(Package.name)
					.update("deniedCommands", configuration.deniedCommands, vscode.ConfigurationTarget.Global)
			}

			if (configuration.commandExecutionTimeout !== undefined) {
				await vscode.workspace
					.getConfiguration(Package.name)
					.update(
						"commandExecutionTimeout",
						configuration.commandExecutionTimeout,
						vscode.ConfigurationTarget.Global,
					)
			}

			if (configuration.currentApiConfigName) {
				await this.setProviderProfile(configuration.currentApiConfigName)
			}
		}

		const {
			apiConfiguration,
			organizationAllowList,
			diffEnabled: enableDiff,
			enableCheckpoints,
			checkpointTimeout,
			fuzzyMatchThreshold,
			experiments,
			cloudUserInfo,
			remoteControlEnabled,
		} = await this.getState()

		if (!ProfileValidator.isProfileAllowed(apiConfiguration, organizationAllowList)) {
			throw new OrganizationAllowListViolationError(t("common:errors.violated_organization_allowlist"))
		}

		const task = new Task({
			provider: this,
			apiConfiguration,
			enableDiff,
			enableCheckpoints,
			checkpointTimeout,
			fuzzyMatchThreshold,
			consecutiveMistakeLimit: apiConfiguration.consecutiveMistakeLimit,
			task: text,
			images,
			experiments,
			rootTask: this.clineStack.length > 0 ? this.clineStack[0] : undefined,
			parentTask,
			taskNumber: this.clineStack.length + 1,
			onCreated: this.taskCreationCallback,
			enableBridge: BridgeOrchestrator.isEnabled(cloudUserInfo, remoteControlEnabled),
			initialTodos: options.initialTodos,
			...options,
		})

		await this.addClineToStack(task)

		this.log(
			`[createTask] ${task.parentTask ? "child" : "parent"} task ${task.taskId}.${task.instanceId} instantiated`,
		)

		return task
	}

	public async cancelTask(): Promise<void> {
		const task = this.getCurrentTask()

		if (!task) {
			return
		}

		console.log(`[cancelTask] cancelling task ${task.taskId}.${task.instanceId}`)

		const { historyItem, uiMessagesFilePath } = await this.getTaskWithId(task.taskId)

		// Preserve parent and root task information for history item.
		const rootTask = task.rootTask
		const parentTask = task.parentTask

		// Mark this as a user-initiated cancellation so provider-only rehydration can occur
		task.abortReason = "user_cancelled"

		// Capture the current instance to detect if rehydrate already occurred elsewhere
		const originalInstanceId = task.instanceId

		// Begin abort (non-blocking)
		task.abortTask()

		// Immediately mark the original instance as abandoned to prevent any residual activity
		task.abandoned = true

		await pWaitFor(
			() =>
				this.getCurrentTask()! === undefined ||
				this.getCurrentTask()!.isStreaming === false ||
				this.getCurrentTask()!.didFinishAbortingStream ||
				// If only the first chunk is processed, then there's no
				// need to wait for graceful abort (closes edits, browser,
				// etc).
				this.getCurrentTask()!.isWaitingForFirstChunk,
			{
				timeout: 3_000,
			},
		).catch(() => {
			console.error("Failed to abort task")
		})

		// Defensive safeguard: if current instance already changed, skip rehydrate
		const current = this.getCurrentTask()
		if (current && current.instanceId !== originalInstanceId) {
			this.log(
				`[cancelTask] Skipping rehydrate: current instance ${current.instanceId} != original ${originalInstanceId}`,
			)
			return
		}

		// Final race check before rehydrate to avoid duplicate rehydration
		{
			const currentAfterCheck = this.getCurrentTask()
			if (currentAfterCheck && currentAfterCheck.instanceId !== originalInstanceId) {
				this.log(
					`[cancelTask] Skipping rehydrate after final check: current instance ${currentAfterCheck.instanceId} != original ${originalInstanceId}`,
				)
				return
			}
		}

		// Clears task again, so we need to abortTask manually above.
		await this.createTaskWithHistoryItem({ ...historyItem, rootTask, parentTask })
	}

	// Clear the current task without treating it as a subtask.
	// This is used when the user cancels a task that is not a subtask.
	public async clearTask(): Promise<void> {
		if (this.clineStack.length > 0) {
			const task = this.clineStack[this.clineStack.length - 1]
			console.log(`[clearTask] clearing task ${task.taskId}.${task.instanceId}`)
			await this.removeClineFromStack()
		}
	}

	public resumeTask(taskId: string): void {
		// Use the existing showTaskWithId method which handles both current and
		// historical tasks.
		this.showTaskWithId(taskId).catch((error) => {
			this.log(`Failed to resume task ${taskId}: ${error.message}`)
		})
	}

	// Modes

	public async getModes(): Promise<{ slug: string; name: string }[]> {
		try {
			const customModes = await this.customModesManager.getCustomModes()
			return [...DEFAULT_MODES, ...customModes].map(({ slug, name }) => ({ slug, name }))
		} catch (error) {
			return DEFAULT_MODES.map(({ slug, name }) => ({ slug, name }))
		}
	}

	public async getMode(): Promise<string> {
		const { mode } = await this.getState()
		return mode
	}

	public async setMode(mode: string): Promise<void> {
		await this.setValues({ mode })
	}

	// Provider Profiles

	public async getProviderProfiles(): Promise<{ name: string; provider?: string }[]> {
		const { listApiConfigMeta = [] } = await this.getState()
		return listApiConfigMeta.map((profile) => ({ name: profile.name, provider: profile.apiProvider }))
	}

	public async getProviderProfile(): Promise<string> {
		const { currentApiConfigName = "default" } = await this.getState()
		return currentApiConfigName
	}

	public async setProviderProfile(name: string): Promise<void> {
		await this.activateProviderProfile({ name })
	}

	// Telemetry

	private _appProperties?: StaticAppProperties
	private _gitProperties?: GitProperties

	private getAppProperties(): StaticAppProperties {
		if (!this._appProperties) {
			const packageJSON = this.context.extension?.packageJSON

			this._appProperties = {
				appName: packageJSON?.name ?? Package.name,
				appVersion: packageJSON?.version ?? Package.version,
				vscodeVersion: vscode.version,
				platform: process.platform,
				editorName: vscode.env.appName,
			}
		}

		return this._appProperties
	}

	public get appProperties(): StaticAppProperties {
		return this._appProperties ?? this.getAppProperties()
	}

	private getCloudProperties(): CloudAppProperties {
		let cloudIsAuthenticated: boolean | undefined

		try {
			if (CloudService.hasInstance()) {
				cloudIsAuthenticated = CloudService.instance.isAuthenticated()
			}
		} catch (error) {
			// Silently handle errors to avoid breaking telemetry collection.
			this.log(`[getTelemetryProperties] Failed to get cloud auth state: ${error}`)
		}

		return {
			cloudIsAuthenticated,
		}
	}

	private async getTaskProperties(): Promise<DynamicAppProperties & TaskProperties> {
		const { language = "en", mode, apiConfiguration } = await this.getState()

		const task = this.getCurrentTask()
		const todoList = task?.todoList
		let todos: { total: number; completed: number; inProgress: number; pending: number } | undefined

		if (todoList && todoList.length > 0) {
			todos = {
				total: todoList.length,
				completed: todoList.filter((todo) => todo.status === "completed").length,
				inProgress: todoList.filter((todo) => todo.status === "in_progress").length,
				pending: todoList.filter((todo) => todo.status === "pending").length,
			}
		}

		return {
			language,
			mode,
			taskId: task?.taskId,
			parentTaskId: task?.parentTask?.taskId,
			apiProvider: apiConfiguration?.apiProvider,
			modelId: task?.api?.getModel().id,
			diffStrategy: task?.diffStrategy?.getName(),
			isSubtask: task ? !!task.parentTask : undefined,
			...(todos && { todos }),
		}
	}

	private async getGitProperties(): Promise<GitProperties> {
		if (!this._gitProperties) {
			this._gitProperties = await getWorkspaceGitInfo()
		}

		return this._gitProperties
	}

	public get gitProperties(): GitProperties | undefined {
		return this._gitProperties
	}

	public async getTelemetryProperties(): Promise<TelemetryProperties> {
		return {
			...this.getAppProperties(),
			...this.getCloudProperties(),
			...(await this.getTaskProperties()),
			...(await this.getGitProperties()),
		}
	}

	public get cwd() {
		return this.currentWorkspacePath || getWorkspacePath()
	}

	/**
	 * Convert a file path to a webview-accessible URI
	 * This method safely converts file paths to URIs that can be loaded in the webview
	 *
	 * @param filePath - The absolute file path to convert
	 * @returns The webview URI string, or the original file URI if conversion fails
	 * @throws {Error} When webview is not available
	 * @throws {TypeError} When file path is invalid
	 */
	public convertToWebviewUri(filePath: string): string {
		try {
			const fileUri = vscode.Uri.file(filePath)

			// Check if we have a webview available
			if (this.view?.webview) {
				const webviewUri = this.view.webview.asWebviewUri(fileUri)
				return webviewUri.toString()
			}

			// Specific error for no webview available
			const error = new Error("No webview available for URI conversion")
			console.error(error.message)
			// Fallback to file URI if no webview available
			return fileUri.toString()
		} catch (error) {
			// More specific error handling
			if (error instanceof TypeError) {
				console.error("Invalid file path provided for URI conversion:", error)
			} else {
				console.error("Failed to convert to webview URI:", error)
			}
			// Return file URI as fallback
			return vscode.Uri.file(filePath).toString()
		}
	}
}
