add configuration editor

main.go

@@ -8,6 +8,7 @@ import (
 	"os/signal"
 	"strconv"
 
+	"git.k7n.net/mats/go-telldus/pkg/config"
 	"git.k7n.net/mats/go-telldus/pkg/datastore"
 	"git.k7n.net/mats/go-telldus/pkg/devices"
 	"git.k7n.net/mats/go-telldus/pkg/mqtt"
@@ -23,6 +24,8 @@ var mqttClient *mqtt.Client
 var store *datastore.DataStore
 var daemonMgr *daemon.Manager
 var eventMgr *devices.EventManager
+var configParser *config.Parser
+var configPath string
 
 const maxEvents = 1000
 
@@ -83,8 +86,11 @@ func main() {
 		return nil
 	}
 
+	// Initialize config parser
+	configPath = "/etc/tellstick.conf"
+	configParser = config.NewParser(configPath)
+
 	// Start watching config file
-	configPath := "/etc/tellstick.conf"
 	watcher := daemon.NewWatcher(configPath, reloadDevices)
 	go func() {
 		if err := watcher.Watch(); err != nil {
@@ -257,6 +263,13 @@ func setupRoutes() *http.ServeMux {
 	mux.HandleFunc("/api/events/raw", getRawEvents)
 	mux.HandleFunc("/api/events/sensor", getSensorEvents)
 	mux.HandleFunc("/api/potential_devices", getPotentialDevices)
+	// Config endpoints
+	mux.HandleFunc("GET /api/config", getConfig)
+	mux.HandleFunc("GET /api/config/devices", getConfigDevices)
+	mux.HandleFunc("GET /api/config/devices/{id}", getConfigDevice)
+	mux.HandleFunc("POST /api/config/devices", createConfigDevice)
+	mux.HandleFunc("PUT /api/config/devices/{id}", updateConfigDevice)
+	mux.HandleFunc("DELETE /api/config/devices/{id}", deleteConfigDevice)
 	// Serve static files for the frontend
 	mux.Handle("/", http.FileServer(http.Dir("./dist")))
 	return mux
@@ -352,3 +365,123 @@ func getSensor(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(sensor)
 }
+
+// Config CRUD handlers
+func getConfig(w http.ResponseWriter, r *http.Request) {
+	cfg, err := configParser.Parse()
+	if err != nil {
+		http.Error(w, "Failed to parse config", http.StatusInternalServerError)
+		return
+	}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(cfg)
+}
+
+func getConfigDevices(w http.ResponseWriter, r *http.Request) {
+	cfg, err := configParser.Parse()
+	if err != nil {
+		http.Error(w, "Failed to parse config", http.StatusInternalServerError)
+		return
+	}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(cfg.Devices)
+}
+
+func getConfigDevice(w http.ResponseWriter, r *http.Request) {
+	idStr := r.PathValue("id")
+	id, err := strconv.Atoi(idStr)
+	if err != nil {
+		http.Error(w, "Invalid device ID", http.StatusBadRequest)
+		return
+	}
+	cfg, err := configParser.Parse()
+	if err != nil {
+		http.Error(w, "Failed to parse config", http.StatusInternalServerError)
+		return
+	}
+	device := cfg.GetDevice(id)
+	if device == nil {
+		http.Error(w, "Device not found", http.StatusNotFound)
+		return
+	}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(device)
+}
+
+func createConfigDevice(w http.ResponseWriter, r *http.Request) {
+	var device config.Device
+	if err := json.NewDecoder(r.Body).Decode(&device); err != nil {
+		http.Error(w, "Bad request", http.StatusBadRequest)
+		return
+	}
+	cfg, err := configParser.Parse()
+	if err != nil {
+		http.Error(w, "Failed to parse config", http.StatusInternalServerError)
+		return
+	}
+	// Auto-assign ID if not provided or if ID is 0
+	if device.ID == 0 {
+		device.ID = cfg.GetNextDeviceID()
+	}
+	cfg.AddDevice(device)
+	if err := configParser.Write(cfg); err != nil {
+		http.Error(w, "Failed to write config", http.StatusInternalServerError)
+		return
+	}
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusCreated)
+	json.NewEncoder(w).Encode(device)
+}
+
+func updateConfigDevice(w http.ResponseWriter, r *http.Request) {
+	idStr := r.PathValue("id")
+	id, err := strconv.Atoi(idStr)
+	if err != nil {
+		http.Error(w, "Invalid device ID", http.StatusBadRequest)
+		return
+	}
+	var device config.Device
+	if err := json.NewDecoder(r.Body).Decode(&device); err != nil {
+		http.Error(w, "Bad request", http.StatusBadRequest)
+		return
+	}
+	device.ID = id // Ensure ID matches path parameter
+	cfg, err := configParser.Parse()
+	if err != nil {
+		http.Error(w, "Failed to parse config", http.StatusInternalServerError)
+		return
+	}
+	if !cfg.UpdateDevice(device) {
+		http.Error(w, "Device not found", http.StatusNotFound)
+		return
+	}
+	if err := configParser.Write(cfg); err != nil {
+		http.Error(w, "Failed to write config", http.StatusInternalServerError)
+		return
+	}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(device)
+}
+
+func deleteConfigDevice(w http.ResponseWriter, r *http.Request) {
+	idStr := r.PathValue("id")
+	id, err := strconv.Atoi(idStr)
+	if err != nil {
+		http.Error(w, "Invalid device ID", http.StatusBadRequest)
+		return
+	}
+	cfg, err := configParser.Parse()
+	if err != nil {
+		http.Error(w, "Failed to parse config", http.StatusInternalServerError)
+		return
+	}
+	if !cfg.DeleteDevice(id) {
+		http.Error(w, "Device not found", http.StatusNotFound)
+		return
+	}
+	if err := configParser.Write(cfg); err != nil {
+		http.Error(w, "Failed to write config", http.StatusInternalServerError)
+		return
+	}
+	w.WriteHeader(http.StatusNoContent)
+}