From d416d2c5d2f13c30e9089d3241e5a46e1c042ac5 Mon Sep 17 00:00:00 2001
From: Linh Vo <lvo@umbel.com>
Date: Wed, 21 Jun 2017 12:41:52 -0500
Subject: [PATCH] JSON parser

---
 handler.go          | 33 +++++++++++++++++++++++++++++++
 index.go            | 47 +++++++++++++++++++++++++++++++++++++++++++++
 input_definition.go | 21 ++++++++++----------
 3 files changed, 90 insertions(+), 11 deletions(-)

diff --git a/handler.go b/handler.go
index cefb60ec1..3eeb1ad12 100644
--- a/handler.go
+++ b/handler.go
@@ -115,6 +115,7 @@ func NewRouter(handler *Handler) *mux.Router {
 	router.HandleFunc("/index/{index}/frame/{frame}/restore", handler.handlePostFrameRestore).Methods("POST")
 	router.HandleFunc("/index/{index}/frame/{frame}/time-quantum", handler.handlePatchFrameTimeQuantum).Methods("PATCH")
 	router.HandleFunc("/index/{index}/frame/{frame}/views", handler.handleGetFrameViews).Methods("GET")
+	router.HandleFunc("/index/{index}/input/{input-definition}", handler.handlePostInput).Methods("POST")
 	router.HandleFunc("/index/{index}/input-definition/{input-definition}", handler.handleGetInputDefinition).Methods("GET")
 	router.HandleFunc("/index/{index}/input-definition/{input-definition}", handler.handlePostInputDefinition).Methods("POST")
 	router.HandleFunc("/index/{index}/input-definition/{input-definition}", handler.handleDeleteInputDefinition).Methods("DELETE")
@@ -1510,6 +1511,7 @@ func (h *Handler) handlePostInputDefinition(w http.ResponseWriter, r *http.Reque
 		http.Error(w, err.Error(), http.StatusBadRequest)
 		return
 	}
+	fmt.Println()
 
 	// Find index.
 	index := h.Holder.Index(indexName)
@@ -1603,3 +1605,34 @@ func (h *Handler) handleDeleteInputDefinition(w http.ResponseWriter, r *http.Req
 }
 
 type postInputDefinitionResponse struct{}
+
+func (h *Handler) handlePostInput(w http.ResponseWriter, r *http.Request) {
+	indexName := mux.Vars(r)["index"]
+	inputDefName := mux.Vars(r)["input-definition"]
+
+	// Find index.
+	index := h.Holder.Index(indexName)
+	if index == nil {
+		http.Error(w, ErrIndexNotFound.Error(), http.StatusNotFound)
+		return
+	}
+
+
+	// Decode request.
+	var reqs []interface{}
+	err := json.NewDecoder(r.Body).Decode(&reqs)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+	for _, req := range reqs {
+		definition := index.inputDefinition(inputDefName)
+		err = index.JSONParser(req.(map[string]interface{}), definition)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+	}
+}
+
+
diff --git a/index.go b/index.go
index c0877f0d7..3c1cea61a 100644
--- a/index.go
+++ b/index.go
@@ -27,6 +27,7 @@ import (
 
 	"github.com/gogo/protobuf/proto"
 	"github.com/pilosa/pilosa/internal"
+	"reflect"
 )
 
 // Default index settings.
@@ -720,3 +721,49 @@ func (i *Index) openInputDefinition() error {
 	}
 	return nil
 }
+
+
+func (i *Index) JSONParser(req map[string]interface{}, inputDef *InputDefinition) error {
+	fmt.Println(i.Frames)
+	for _, field := range inputDef.fields{
+		if _, ok := req[field.Name]; !ok {
+			return fmt.Errorf("field not found")
+		}
+		for _, action := range field.Actions {
+			switch action.ValueDestination {
+			case "map":
+				err := i.MapAction(action.Frame, action.ValueMap, req[field.Name].(string))
+				if err != nil {
+					return fmt.Errorf("Error map value: %s", err)
+				}
+			case "stringToBool":
+				fmt.Println("HERE")
+				err := i.StringToBool(action.Frame, action.RowID, req[field.Name].(bool))
+				if err != nil {
+					return fmt.Errorf("Error map value: %s", err)
+				}
+			case "valueToRow":
+				err := i.ValueToRow(action.Frame, field.Name, req[field.Name].(uint64))
+				if err != nil {
+					return fmt.Errorf("Error map value: %s", err)
+				}
+			}
+		}
+	}
+	val := reflect.ValueOf(Action{})
+	for i := 0; i < val.Type().NumField(); i++{
+		fmt.Println(val.Type().Field(i).Type)
+	}
+	return nil
+}
+func (i *Index) MapAction(frame string, valueMap map[string]uint64, value string) error{
+	return nil
+}
+
+func (i *Index) StringToBool(frame string, rowID uint64, value bool) error{
+	return nil
+}
+
+func (i *Index) ValueToRow(frame, name string, value uint64) error{
+	return nil
+}
diff --git a/input_definition.go b/input_definition.go
index cb15732ca..c7d845903 100644
--- a/input_definition.go
+++ b/input_definition.go
@@ -94,19 +94,19 @@ func (i *InputDefinition) LoadDefinition(pb *internal.InputDefinition) error {
 	}
 
 	numPrimaryKey := 0
-	countRowID := make(map[uint64]bool)
+	countRowID := make(map[string]uint64)
+	var actions []Action
 	for _, field := range pb.Fields {
-		var actions []Action
 		for _, action := range field.Actions {
 			if err := i.ValidateAction(action); err != nil {
 				return err
 			}
-			if action.RowID != 0 {
-				_, ok := countRowID[action.RowID]
-				if !ok {
-					countRowID[action.RowID] = true
-				} else {
+			if action.RowID != 0 && action.Frame != ""{
+				val, ok := countRowID[action.Frame]
+				if ok && val == action.RowID {
 					return fmt.Errorf("duplicate rowID with other field: %s", action.RowID)
+				} else {
+					countRowID[action.Frame] = action.RowID
 				}
 			}
 			actions = append(actions, Action{
@@ -116,7 +116,7 @@ func (i *InputDefinition) LoadDefinition(pb *internal.InputDefinition) error {
 				RowID:            action.RowID,
 			})
 		}
-
+		fmt.Println(actions)
 		if field.PrimaryKey {
 			numPrimaryKey += 1
 		}
@@ -280,18 +280,17 @@ func (i *InputDefinition) ValidateAction(action *internal.Action) error {
 	if _, ok := validValues[action.ValueDestination]; !ok {
 		return fmt.Errorf("invalid ValueDestination: %s", action.ValueDestination)
 	}
-
+	fmt.Println("ACTION", action.ValueDestination)
 	switch action.ValueDestination {
 	case "map":
 		if len(action.ValueMap) == 0 {
 			return errors.New("valueMap required for map")
 		}
 	case "stringToBool":
+		fmt.Println("HERR", action.RowID)
 		if action.RowID == 0 {
 			return errors.New("rowID required for stringToBool")
 		}
-	default:
-		return nil
 	}
 
 	return nil