package admin

import (
	"errors"
	"github.com/gin-gonic/gin"
	"website-nav/http/param"
	"website-nav/http/response"
	"website-nav/service"
)

type Navigation struct{}

func NavigationAPI() Navigation {
	return Navigation{}
}

// List
// @description: 分页列表
// @receiver Navigation
// @param c
func (Navigation) List(c *gin.Context) {
	var p param.NavigationList
	if err := c.ShouldBind(&p); err != nil {
		response.R(c).Validator(err)
		return
	}

	data, total, err := service.Navigation().List(p)
	if err != nil {
		response.R(c).FailedWithError(err)
		return
	}
	response.R(c).Paginate(data, total, p.Current, p.Size)
}

// Save
// @description: 新增/编辑
// @receiver Navigation
// @param c
func (Navigation) Save(c *gin.Context) {
	var p param.SaveNavigation
	if err := c.ShouldBind(&p); err != nil {
		response.R(c).Validator(err)
		return
	}

	if err := service.Navigation().SaveNavigation(p); err != nil {
		response.R(c).FailedWithError(err)
		return
	}

	response.R(c).OK()
}

// Delete
// @description: 删除
// @receiver Navigation
// @param c
func (Navigation) Delete(c *gin.Context) {
	var id = c.Param("id")
	if id == "" || id == "undefined" {
		response.R(c).Validator(errors.New("id不能为空"))
		return
	}

	if err := service.Navigation().DeleteNavigation(id); err != nil {
		response.R(c).FailedWithError(err)
		return
	}
	response.R(c).OK()
}