package user

import (
	"SciencesServer/app/api/controller"
	menu2 "SciencesServer/app/api/controller/menu"
	"SciencesServer/app/api/model"
	model2 "SciencesServer/app/common/model"
	"SciencesServer/app/service"
)

type Menu struct{ *controller.Platform }

type MenuHandle func(session *service.Session) *Menu

// List 菜单列表
func (c *Menu) List() (interface{}, error) {
	mSysMenu := model.NewSysMenu()

	if c.IsAdmin {
		return menu2.MenuForSystem(mSysMenu)
	}
	mSysUserTenant := model.NewSysUserTenant()

	if isExist, err := model2.FirstField(mSysUserTenant.SysUserTenant, []string{"id", "identity"},
		model2.NewWhere("tenant_id", c.TenantID), model2.NewWhere("uid", c.UID)); err != nil {
		return nil, err
	} else if !isExist {
		return nil, nil
	}
	if mSysUserTenant.Identity == model2.SysUserTenantIdentityForSystemAdmin {
		return menu2.MenuForTenant(mSysMenu, c.TenantID)
	}
	return menu2.MenuForUser(mSysMenu, c.TenantID, c.UID)
}

func NewMenu() MenuHandle {
	return func(session *service.Session) *Menu {
		return &Menu{Platform: &controller.Platform{Session: session}}
	}
}