package routes

import (
	"api-ticketing-app/database"
	"api-ticketing-app/models"
	"net/http"

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

func UserRoutes(router *gin.Engine) {
	r := router.Group("/users")
	{
		r.POST("/", CreateUser)
		r.GET("/", GetUsers)
		r.GET("/:id", GetUser)
		r.PUT("/:id", UpdateUser)
		r.DELETE("/:id", DeleteUser)
	}
}

func CreateUser(c *gin.Context) {
	var user models.User
	if err := c.ShouldBindJSON(&user); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
		return
	}
	database.DB.Create(&user)
	c.JSON(http.StatusCreated, user)
}

func GetUsers(c *gin.Context) {
	var users []models.User
	database.DB.Find(&users)
	c.JSON(http.StatusOK, users)
}

func GetUser(c *gin.Context) {
	id := c.Param("id")
	var user models.User
	if err := database.DB.First(&user, id).Error; err != nil {
		c.JSON(http.StatusNotFound, gin.H{"error": "Utilisateur non trouvé"})
		return
	}
	c.JSON(http.StatusOK, user)
}

func UpdateUser(c *gin.Context) {
	id := c.Param("id")
	var user models.User
	if err := database.DB.First(&user, id).Error; err != nil {
		c.JSON(http.StatusNotFound, gin.H{"error": "Utilisateur non trouvé"})
		return
	}

	var input models.User
	if err := c.ShouldBindJSON(&input); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
		return
	}

	user.Name = input.Name
	user.Email = input.Email
	database.DB.Save(&user)
	c.JSON(http.StatusOK, user)
}

func DeleteUser(c *gin.Context) {
	id := c.Param("id")
	var user models.User
	if err := database.DB.First(&user, id).Error; err != nil {
		c.JSON(http.StatusNotFound, gin.H{"error": "Utilisateur non trouvé"})
		return
	}
	database.DB.Delete(&user)
	c.JSON(http.StatusOK, gin.H{"message": "Utilisateur supprimé"})
}