Initial commit — Director app (API + UI)

api/main.go

@@ -0,0 +1,119 @@
+package main
+
+import (
+	"context"
+	"log"
+	"os"
+
+	"director/api/db"
+	"director/api/handlers"
+	"director/api/pubsub"
+	"director/api/ws"
+
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+	dsn := os.Getenv("DATABASE_URL")
+	if dsn == "" {
+		dsn = "postgres://director:director_local_2026@127.0.0.1:5432/director?sslmode=disable"
+	}
+
+	redisAddr := os.Getenv("REDIS_URL")
+	if redisAddr == "" {
+		redisAddr = "127.0.0.1:6379"
+	}
+
+	database, err := db.Connect(dsn)
+	if err != nil {
+		log.Fatalf("database connection failed: %v", err)
+	}
+	defer database.Close()
+
+	hub := ws.NewHub()
+	go hub.Run()
+
+	// Redis pub/sub — bridges external events (OpenClaw agents) to WebSocket clients
+	ps := pubsub.New(redisAddr, hub)
+	if err := ps.Ping(context.Background()); err != nil {
+		log.Fatalf("redis connection failed: %v", err)
+	}
+	defer ps.Close()
+	go ps.Subscribe(context.Background())
+
+	r := gin.Default()
+
+	// CORS for local dev
+	r.Use(func(c *gin.Context) {
+		c.Header("Access-Control-Allow-Origin", "*")
+		c.Header("Access-Control-Allow-Methods", "GET, POST, PUT, PATCH, DELETE, OPTIONS")
+		c.Header("Access-Control-Allow-Headers", "Content-Type, Authorization")
+		if c.Request.Method == "OPTIONS" {
+			c.AbortWithStatus(204)
+			return
+		}
+		c.Next()
+	})
+
+	api := r.Group("/api")
+	{
+		h := handlers.New(database, ps)
+
+		// Plans
+		api.GET("/plans", h.ListPlans)
+		api.POST("/plans", h.CreatePlan)
+		api.GET("/plans/:id", h.GetPlan)
+		api.PATCH("/plans/:id", h.UpdatePlan)
+
+		// Tasks
+		api.GET("/plans/:id/tasks", h.ListTasks)
+		api.POST("/plans/:id/tasks", h.CreateTask)
+		api.PATCH("/tasks/:id", h.UpdateTask)
+
+		// Agents
+		api.GET("/agents", h.ListAgents)
+		api.PATCH("/agents/:id", h.UpdateAgent)
+
+		// Director Queue
+		api.GET("/queue", h.ListQueue)
+		api.PATCH("/queue/:id", h.UpdateQueueItem)
+
+		// Pending Questions
+		api.GET("/questions", h.ListQuestions)
+		api.POST("/questions", h.CreateQuestion)
+		api.PATCH("/questions/:id", h.AnswerQuestion)
+
+		// Messages
+		api.GET("/plans/:id/messages", h.ListMessages)
+		api.POST("/plans/:id/messages", h.CreateMessage)
+		api.PATCH("/messages/:id", h.UpdateMessage)
+
+		// System / Settings
+		api.GET("/system/claude-mode", h.GetClaudeMode)
+		api.POST("/system/claude-mode", h.SetClaudeMode)
+	}
+
+	// WebSocket
+	r.GET("/ws", func(c *gin.Context) {
+		ws.HandleWebSocket(hub, c.Writer, c.Request)
+	})
+
+	// Health
+	r.GET("/health", func(c *gin.Context) {
+		if err := ps.Ping(c.Request.Context()); err != nil {
+			c.JSON(500, gin.H{"status": "error", "redis": err.Error()})
+			return
+		}
+		c.JSON(200, gin.H{"status": "ok"})
+	})
+
+	port := os.Getenv("PORT")
+	if port == "" {
+		port = "8090"
+	}
+
+	log.Printf("Director API starting on :%s", port)
+	if err := r.Run(":" + port); err != nil {
+		log.Fatalf("server failed: %v", err)
+	}
+}