package handler

import (
	"context"
	"dashoo.cn/common_definition/admin/menu_def"
	"dashoo.cn/common_definition/comm_def"
	"dashoo.cn/opms_libary/myerrors"
	"github.com/gogf/gf/util/gconv"
	"github.com/gogf/gf/util/gvalid"

	"dashoo.cn/micro/app/model"
	"dashoo.cn/micro/app/service"
)

type MenuHandler struct{}

// GetList 获取列表
func (h *MenuHandler) GetList(ctx context.Context, req *menu_def.SelectReq, rsp *comm_def.CommonMsg) error {
	menuService, err := service.NewMenuService(ctx)
	if err != nil {
		return err
	}
	list, err := menuService.GetList(req)
	if err != nil {
		return err
	}
	rsp.Data = list
	return nil
}

// GetEntityById 详情
func (h *MenuHandler) GetEntityById(ctx context.Context, req *comm_def.IdReq, rsp *comm_def.CommonMsg) error {
	// 参数校验
	if req.Id == 0 {
		return myerrors.TipsError("请求参数不存在。")
	}
	menuService, err := service.NewMenuService(ctx)
	if err != nil {
		return err
	}
	entity, err := menuService.GetEntity(req.Id)
	if err != nil {
		return err
	}
	rsp.Data = entity
	return nil
}

// Create 添加
func (h *MenuHandler) Create(ctx context.Context, req *model.SysMenuReq, rsp *comm_def.CommonMsg) error {
	// 检查请求参数
	if v := gvalid.CheckStruct(ctx, req, nil); v != nil {
		return v
	}
	menuService, err := service.NewMenuService(ctx)
	if err != nil {
		return err
	}
	id, err := menuService.Create(req)
	if err != nil {
		return err
	}
	rsp.Data = gconv.String(id)
	return nil
}

// UpdateById 编辑
func (h *MenuHandler) UpdateById(ctx context.Context, req *model.SysMenuReq, rsp *comm_def.CommonMsg) error {
	// 参数校验
	if req.Id == 0 {
		return myerrors.TipsError("请求参数不存在。")
	}
	// 检查请求参数
	if v := gvalid.CheckStruct(ctx, req, nil); v != nil {
		return v
	}

	menuService, err := service.NewMenuService(ctx)
	if err != nil {
		return err
	}

	err = menuService.UpdateById(req)
	return err
}

// DeleteById 删除菜单
func (h *MenuHandler) DeleteById(ctx context.Context, req *comm_def.IdReq, rsp *comm_def.CommonMsg) error {
	menuService, err := service.NewMenuService(ctx)
	if err != nil {
		return err
	}

	err = menuService.Delete(req.Id)
	return err
}

// GetRoleMenuIds 根据角色获取菜单
//func (o *MenuHandler) GetRoleMenuIds(ctx context.Context, req *menu_def.RoleIdReq, rsp *comm_def.CommonMsg) error {
//	menuService, err := service.NewMenuService(ctx)
//	if err != nil {
//		return err
//	}
//
//	entity, err := menuService.GetRoleMenuIds(req.RoleId)
//	if err != nil {
//		return err
//	}
//	rsp.Data = entity
//	return nil
//}

// GetMenuTree 获取菜单树  isAll获取完整菜单树
func (h *MenuHandler) GetMenuTree(ctx context.Context, req map[string]interface{}, rsp *comm_def.CommonMsg) error {
	menuService, err := service.NewMenuService(ctx)
	if err != nil {
		return err
	}
	isAll := false
	if val, ok := req["isAll"]; ok && val == "all" {
		isAll = true
	}
	var list interface{}
	if menuService.GetCxtUserName() == "dashoo" || isAll {
		list, err = menuService.GetMenuTree(isAll)
	} else {
		userService, _ := service.NewUserService(ctx)
		userRoles, _ := userService.GetUserRoleIds(userService.GetCxtUserId())
		list, err = menuService.GetUserRoleMenuTree(userRoles)
	}
	if err != nil {
		return err
	}
	rsp.Data = list
	return nil
}