package admin

import (
	"github.com/gin-gonic/gin"
	"zhiyuan/pkg/app"
	"zhiyuan/pkg/utils"
	"zhiyuan/services/auth"
	"zhiyuan/services/form"
)

func AuthInfo(c *gin.Context) {
	id := utils.StrTo(c.Param("id")).MustInt()
	if id <= 0 {
		app.ErrorMsg(c, "auth id must be a number", nil)
		return
	}
	auth, err := auth.GetInfoByID(id)
	if err != nil {
		app.Error(c, err.Error())
		return
	}
	app.Success(c, auth)
}

func AuthList(c *gin.Context) {
	isTree := utils.ToInt(c.Query("tree"))
	if isTree == 1 {
		AuthListTree(c)
		return
	}

	page := app.HandlePageNum(c)
	where := make(map[string]interface{})
	total, err := auth.Count(where)
	if err != nil {
		app.Error(c, err.Error())
		return
	}

	auths, err := auth.GetList(where, []string{"id", "name", "pid", "auth"}, page, nil)
	if err != nil {
		app.Error(c, err.Error())
		return
	}

	data := gin.H{
		"list":  auths,
		"total": total,
		"limit": page.PageSize,
	}
	app.Success(c, data)
}

func AuthListTree(c *gin.Context) {
	auths, err := auth.GetList(nil, []string{"id", "name", "pid", "auth"}, app.Page{}, nil)
	if err != nil {
		app.Error(c, err.Error())
		return
	}
	app.Success(c, utils.GenTree(auths, "id", "pid", "children", 0))
}

func AuthAdd(c *gin.Context) {
	var form form.AuthAdd
	if app.Bind(c, &form) != nil {
		return
	}
	id, err := auth.Add(form)
	if err != nil {
		app.Error(c, err.Error())
		return
	}
	app.Success(c, gin.H{"id": id})
}

func AuthEdit(c *gin.Context) {
	id := utils.StrTo(c.Param("id")).MustInt()
	if id <= 0 {
		app.ErrorMsg(c, "auth id must be a number", nil)
		return
	}

	var form form.AuthAdd
	if app.Bind(c, &form) != nil {
		return
	}

	err := auth.EditByID(form, id)
	if err != nil {
		app.Error(c, err.Error())
		return
	}
	app.Success(c, nil)
}

func AuthDel(c *gin.Context) {
	id := utils.StrTo(c.Param("id")).MustInt()
	if id <= 0 {
		app.ErrorMsg(c, "auth id must be a number", nil)
		return
	}
	err := auth.DeleteByID(id)
	if err != nil {
		app.Error(c, err.Error())
		return
	}
	app.Success(c, nil)
}