package main

import (
	"os"

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

func main() {
	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()
	})

	r.POST("/tasks", CreateTask)
	r.GET("/tasks", ListTasks)
	r.GET("/tasks/:id", GetTask)
	r.PATCH("/tasks/:id", UpdateTask)
	r.DELETE("/tasks/:id", DeleteTask)

	r.GET("/health", func(c *gin.Context) {
		c.JSON(200, gin.H{"status": "ok"})
	})

	port := os.Getenv("PORT")
	if port == "" {
		port = "8095"
	}

	r.Run(":" + port)
}