package controller

import (
	"net/http"
	"users_management/m/middleware"
	"users_management/m/model/dto/req"
	"users_management/m/usecase"
	"users_management/m/utils/common"

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

type TowerController struct {
	tu usecase.TowerUseCase
	rg *gin.RouterGroup
}

func (tc *TowerController) Route() {
	rg := tc.rg.Group("/tower")
	rg.Use(middleware.AuthMiddleware())
	rg.Use(middleware.RateLimitMiddleware())
	{
		rg.GET("", tc.GetTower())
		rg.POST("", tc.CreateTower())
		rg.GET("/:uuid", tc.GetTowerByID())
		rg.PUT("/:uuid", tc.UpdateTower())
	}
}

func NewTowerController(tu usecase.TowerUseCase, rg *gin.RouterGroup) *TowerController {
	return &TowerController{
		tu: tu,
		rg: rg,
	}
}

func (tc *TowerController) GetTower() gin.HandlerFunc {
	return func(c *gin.Context) {
		towers, err := tc.tu.GetAll()

		if err != nil {
			common.ErrorResponses(c, http.StatusBadRequest, err.Error())
			return
		}

		common.SingleResponses(c, "Success", towers)
	}
}

func (tc *TowerController) CreateTower() gin.HandlerFunc {
	return func(c *gin.Context) {
		var towerDTO req.TowerDTO
		err := c.ShouldBindJSON(&towerDTO)

		if err != nil {
			common.ErrorResponses(c, http.StatusBadRequest, err.Error())
			return
		}

		err = tc.tu.Post(towerDTO)

		if err != nil {
			common.ErrorResponses(c, http.StatusBadRequest, err.Error())
			return
		}

		common.SingleResponses(c, "Tower has been created", nil)
	}
}

func (tc *TowerController) GetTowerByID() gin.HandlerFunc {
	return func(c *gin.Context) {
		id := c.Param("uuid")
		uuid, err := uuid.Parse(id)
		if err != nil {
			common.ErrorResponses(c, http.StatusBadRequest, err.Error())
			return
		}
		tower, err := tc.tu.GetByID(uuid)

		if err != nil {
			common.ErrorResponses(c, http.StatusBadRequest, err.Error())
			return
		}

		common.SingleResponses(c, "Success", tower)
	}
}

func (tc *TowerController) UpdateTower() gin.HandlerFunc {
	return func(c *gin.Context) {
		id := c.Param("uuid")
		uuid, err := uuid.Parse(id)
		if err != nil {
			common.ErrorResponses(c, http.StatusBadRequest, err.Error())
		}
		var towerUpdateDTO req.UpdateTowerDTO
		err = c.ShouldBindJSON(&towerUpdateDTO)

		if err != nil {
			common.ErrorResponses(c, http.StatusBadRequest, err.Error())
			return
		}

		err = tc.tu.UpdateTower(uuid, towerUpdateDTO)

		if err != nil {
			common.ErrorResponses(c, http.StatusBadRequest, err.Error())
			return
		}

		common.SingleResponses(c, "Tower has been updated", nil)
	}
}