Initial commit

server/main.go

@@ -0,0 +1,107 @@
+package main
+
+import (
+	"log"
+	"os"
+
+	"github.com/gin-gonic/gin"
+	"github.com/joho/godotenv"
+)
+
+func main() {
+	// Load .env file if present
+	godotenv.Load()
+
+	// Get port from environment
+	port := os.Getenv("PORT")
+	if port == "" {
+		port = "8080"
+	}
+
+	// Initialize router
+	r := gin.Default()
+
+	// CORS middleware
+	r.Use(func(c *gin.Context) {
+		c.Header("Access-Control-Allow-Origin", "*")
+		c.Header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
+		c.Header("Access-Control-Allow-Headers", "Content-Type, Authorization")
+		if c.Request.Method == "OPTIONS" {
+			c.AbortWithStatus(204)
+			return
+		}
+		c.Next()
+	})
+
+	// Health check
+	r.GET("/health", func(c *gin.Context) {
+		c.JSON(200, gin.H{"status": "ok"})
+	})
+
+	// API routes
+	api := r.Group("/api/v1")
+	{
+		// Auth routes
+		api.POST("/auth/register", handleRegister)
+		api.POST("/auth/login", handleLogin)
+
+		// Protected routes
+		protected := api.Group("")
+		protected.Use(authMiddleware())
+		{
+			// Chats
+			protected.GET("/chats", handleListChats)
+			protected.POST("/chats", handleCreateChat)
+			protected.GET("/chats/:id", handleGetChat)
+			protected.PUT("/chats/:id", handleUpdateChat)
+			protected.DELETE("/chats/:id", handleDeleteChat)
+
+			// Messages
+			protected.GET("/chats/:id/messages", handleGetMessages)
+			protected.POST("/chats/:id/messages", handleCreateMessage)
+
+			// Settings
+			protected.GET("/settings", handleGetSettings)
+			protected.PUT("/settings", handleUpdateSettings)
+
+			// API Configs
+			protected.GET("/api-configs", handleListAPIConfigs)
+			protected.POST("/api-configs", handleCreateAPIConfig)
+			protected.DELETE("/api-configs/:id", handleDeleteAPIConfig)
+
+			// Models (proxy to configured API)
+			protected.GET("/models", handleListModels)
+		}
+	}
+
+	log.Printf("🔀 Chat Switchboard API starting on port %s", port)
+	r.Run(":" + port)
+}
+
+// Placeholder handlers - implement in handlers/ package
+func handleRegister(c *gin.Context)       { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleLogin(c *gin.Context)          { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleListChats(c *gin.Context)      { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleCreateChat(c *gin.Context)     { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleGetChat(c *gin.Context)        { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleUpdateChat(c *gin.Context)     { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleDeleteChat(c *gin.Context)     { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleGetMessages(c *gin.Context)    { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleCreateMessage(c *gin.Context)  { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleGetSettings(c *gin.Context)    { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleUpdateSettings(c *gin.Context) { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleListAPIConfigs(c *gin.Context) { c.JSON(501, gin.H{"error": "not implemented"}) }
+func handleCreateAPIConfig(c *gin.Context) {
+	c.JSON(501, gin.H{"error": "not implemented"})
+}
+func handleDeleteAPIConfig(c *gin.Context) {
+	c.JSON(501, gin.H{"error": "not implemented"})
+}
+func handleListModels(c *gin.Context) { c.JSON(501, gin.H{"error": "not implemented"}) }
+
+func authMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		// TODO: Implement JWT validation
+		c.Next()
+	}
+}