Roo-Code/webview-ui/src/components/settings/SettingsView.tsx

import { VSCodeButton, VSCodeCheckbox, VSCodeLink, VSCodeTextArea } from "@vscode/webview-ui-toolkit/react"
import { memo, useEffect, useState } from "react"
import { useExtensionState } from "../../context/ExtensionStateContext"
import { validateApiConfiguration, validateModelId } from "../../utils/validate"
import { vscode } from "../../utils/vscode"
import ApiOptions from "./ApiOptions"

const IS_DEV = false // FIXME: use flags when packaging

type SettingsViewProps = {
	onDone: () => void
}

const SettingsView = ({ onDone }: SettingsViewProps) => {
	const {
		apiConfiguration,
		version,
		customInstructions,
		setCustomInstructions,
		alwaysAllowReadOnly,
		setAlwaysAllowReadOnly,
		alwaysAllowWrite,
		setAlwaysAllowWrite,
		alwaysAllowExecute,
		setAlwaysAllowExecute,
		alwaysAllowBrowser,
		setAlwaysAllowBrowser,
		openRouterModels,
	} = useExtensionState()
	const [apiErrorMessage, setApiErrorMessage] = useState<string | undefined>(undefined)
	const [modelIdErrorMessage, setModelIdErrorMessage] = useState<string | undefined>(undefined)
	const handleSubmit = () => {
		const apiValidationResult = validateApiConfiguration(apiConfiguration)
		const modelIdValidationResult = validateModelId(apiConfiguration, openRouterModels)

		setApiErrorMessage(apiValidationResult)
		setModelIdErrorMessage(modelIdValidationResult)
		if (!apiValidationResult && !modelIdValidationResult) {
			vscode.postMessage({ type: "apiConfiguration", apiConfiguration })
			vscode.postMessage({ type: "customInstructions", text: customInstructions })
			vscode.postMessage({ type: "alwaysAllowReadOnly", bool: alwaysAllowReadOnly })
			vscode.postMessage({ type: "alwaysAllowWrite", bool: alwaysAllowWrite })
			vscode.postMessage({ type: "alwaysAllowExecute", bool: alwaysAllowExecute })
			vscode.postMessage({ type: "alwaysAllowBrowser", bool: alwaysAllowBrowser })
			onDone()
		}
	}

	useEffect(() => {
		setApiErrorMessage(undefined)
		setModelIdErrorMessage(undefined)
	}, [apiConfiguration])

	// validate as soon as the component is mounted
	/*
	useEffect will use stale values of variables if they are not included in the dependency array. so trying to use useEffect with a dependency array of only one value for example will use any other variables' old values. In most cases you don't want this, and should opt to use react-use hooks.
	
	useEffect(() => {
		// uses someVar and anotherVar
	// eslint-disable-next-line react-hooks/exhaustive-deps
	}, [someVar])

	If we only want to run code once on mount we can use react-use's useEffectOnce or useMount
	*/

	const handleResetState = () => {
		vscode.postMessage({ type: "resetState" })
	}

	return (
		<div
			style={{
				position: "fixed",
				top: 0,
				left: 0,
				right: 0,
				bottom: 0,
				padding: "10px 0px 0px 20px",
				display: "flex",
				flexDirection: "column",
				overflow: "hidden",
			}}>
			<div
				style={{
					display: "flex",
					justifyContent: "space-between",
					alignItems: "center",
					marginBottom: "17px",
					paddingRight: 17,
				}}>
				<h3 style={{ color: "var(--vscode-foreground)", margin: 0 }}>Settings</h3>
				<VSCodeButton onClick={handleSubmit}>Done</VSCodeButton>
			</div>
			<div
				style={{ flexGrow: 1, overflowY: "scroll", paddingRight: 8, display: "flex", flexDirection: "column" }}>
				<div style={{ marginBottom: 5 }}>
					<ApiOptions
						showModelOptions={true}
						apiErrorMessage={apiErrorMessage}
						modelIdErrorMessage={modelIdErrorMessage}
					/>
				</div>

				<div style={{ marginBottom: 5 }}>
					<VSCodeTextArea
						value={customInstructions ?? ""}
						style={{ width: "100%" }}
						rows={4}
						placeholder={
							'e.g. "Run unit tests at the end", "Use TypeScript with async/await", "Speak in Spanish"'
						}
						onInput={(e: any) => setCustomInstructions(e.target?.value ?? "")}>
						<span style={{ fontWeight: "500" }}>Custom Instructions</span>
					</VSCodeTextArea>
					<p
						style={{
							fontSize: "12px",
							marginTop: "5px",
							color: "var(--vscode-descriptionForeground)",
						}}>
						These instructions are added to the end of the system prompt sent with every request.
					</p>
				</div>

				<div style={{ marginBottom: 5 }}>
					<VSCodeCheckbox
						checked={alwaysAllowReadOnly}
						onChange={(e: any) => setAlwaysAllowReadOnly(e.target.checked)}>
						<span style={{ fontWeight: "500" }}>Always approve read-only operations</span>
					</VSCodeCheckbox>
					<p
						style={{
							fontSize: "12px",
							marginTop: "5px",
							color: "var(--vscode-descriptionForeground)",
						}}>
						When enabled, Cline will automatically view directory contents and read files without requiring
						you to click the Approve button.
					</p>
				</div>

				<div style={{ marginBottom: 5 }}>
					<VSCodeCheckbox
						checked={alwaysAllowWrite}
						onChange={(e: any) => setAlwaysAllowWrite(e.target.checked)}>
						<span style={{ fontWeight: "500" }}>Always approve write operations</span>
					</VSCodeCheckbox>
					<p
						style={{
							fontSize: "12px",
							marginTop: "5px",
							color: "var(--vscode-descriptionForeground)",
						}}>
						When enabled, Cline will automatically write to files and create directories
						without requiring you to click the Approve button.
					</p>
				</div>

				<div style={{ marginBottom: 5 }}>
					<VSCodeCheckbox
						checked={alwaysAllowExecute}
						onChange={(e: any) => setAlwaysAllowExecute(e.target.checked)}>
						<span style={{ fontWeight: "500" }}>Always approve execute operations</span>
					</VSCodeCheckbox>
					<p
						style={{
							fontSize: "12px",
							marginTop: "5px",
							color: "var(--vscode-descriptionForeground)",
						}}>
						When enabled, Cline will automatically CLI commands without requiring
						you to click the Approve button.
					</p>
				</div>

				<div style={{ marginBottom: 5 }}>
					<VSCodeCheckbox
						checked={alwaysAllowBrowser}
						onChange={(e: any) => setAlwaysAllowBrowser(e.target.checked)}>
						<span style={{ fontWeight: "500" }}>Always approve browser actions</span>
					</VSCodeCheckbox>
					<p
						style={{
							fontSize: "12px",
							marginTop: "5px",
							color: "var(--vscode-descriptionForeground)",
						}}>
						When enabled, Cline will automatically perform browser actions without requiring
						you to click the Approve button.
					</p>
				</div>

				{IS_DEV && (
					<>
						<div style={{ marginTop: "10px", marginBottom: "4px" }}>Debug</div>
						<VSCodeButton onClick={handleResetState} style={{ marginTop: "5px", width: "auto" }}>
							Reset State
						</VSCodeButton>
						<p
							style={{
								fontSize: "12px",
								marginTop: "5px",
								color: "var(--vscode-descriptionForeground)",
							}}>
							This will reset all global state and secret storage in the extension.
						</p>
					</>
				)}

				<div
					style={{
						textAlign: "center",
						color: "var(--vscode-descriptionForeground)",
						fontSize: "12px",
						lineHeight: "1.2",
						marginTop: "auto",
						padding: "10px 8px 15px 0px",
					}}>
					<p style={{ wordWrap: "break-word", margin: 0, padding: 0 }}>
						If you have any questions or feedback, feel free to open an issue at{" "}
						<VSCodeLink href="https://github.com/cline/cline" style={{ display: "inline" }}>
							https://github.com/cline/cline
						</VSCodeLink>
					</p>
					<p style={{ fontStyle: "italic", margin: "10px 0 0 0", padding: 0 }}>v{version}</p>
				</div>
			</div>
		</div>
	)
}

export default memo(SettingsView)