package main

import (
	"log"
	"os"
	"wagfarm-api/database"
	"wagfarm-api/routes"

	"github.com/gin-gonic/gin"
)

func initLogging() {
	// Ensure the logs directory exists
	if err := os.MkdirAll("logs", 0755); err != nil {
		log.Fatalf("Failed to create log directory: %v", err)
	}

	// Open the log file
	f, err := os.OpenFile("logs/api.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
	if err != nil {
		log.Fatalf("Failed to open log file: %v", err)
	}

	// Set log output
	log.SetOutput(f)
	gin.DefaultWriter = f // capture Gin logs too
}

func main() {
	initLogging()

	log.Println("Starting API server...")

	// connect to database
	if err := database.Connect(); err != nil {
		log.Fatalf("Database connection error: %v", err)
	}

	// Run migrations.
	if err := database.Migrate(); err != nil {
		log.Fatalf("Migration failed: %v", err)
	}

	log.Println("Database migrated successfully!")

	r := gin.Default()
	routes.RegisterRoutes(r)

	if err := r.Run(":8080"); err != nil {
		log.Fatalf("Failed to run server: %v", err)
	}
}