<?php
namespace app\admin\controller;
use app\admin\controller\Base;
use think\facade\Db;
use think\facade\View;
use think\facade\Request;

class Yunzeradmin extends Base{
	// 角色列表
	public function groupinfo(){
		$group = Db::table('yz_admin_user_group')->select();
		View::assign([
			'group' => $group
		]);
		return View::fetch();
	}

	// 角色添加
	public function groupadd(){
		if(Request::isPost()){
			$data['group_name'] = trim(input('post.group_name'));
			if(!$data['group_name']){
				$this->returnCode(1, '角色名称不能为空');
			}
			$data['status'] = (int)trim(input('post.status'));
			$data['create_time'] = time();
			$menus = input('post.menu/a');
			if($menus){
				$data['rights'] = json_encode(array_keys($menus));
			}
			$res = Db::table('yz_admin_user_group')->insert($data);
			if(!$res){
				$this->returnCode(1, '添加角色失败');
			}
			$this->returnCode(0);
		}else{
			$menus = Db::table('yz_admin_sys_menu')->order('type,sort desc')->where('status','=',1)->select();
			$menu = [];

			// 先处理所有父菜单
			foreach($menus as $menus_v){
				if($menus_v['parent_id'] == 0){
					$menu[$menus_v['smid']] = $menus_v;
					$menu[$menus_v['smid']]['children'] = []; // 初始化 children 数组
				}
			}

			// 再处理子菜单
			foreach($menus as $menus_v){
				if($menus_v['parent_id'] != 0 && isset($menu[$menus_v['parent_id']])){
					$menu[$menus_v['parent_id']]['children'][] = $menus_v;
				}
			}

			View::assign([
				'menus' => $menu
			]);
			return View::fetch();
		}
	}

	// 角色编辑
	public function groupedit(){
		if(Request::isPost()){
			$group_id = (int)trim(input('post.group_id'));
			$data['group_name'] = trim(input('post.group_name'));
			if(!$data['group_name']){
				$this->returnCode(1, '角色名称不能为空');
			}
			$data['status'] = (int)trim(input('post.status'));
			$menus = input('post.menu/a');
			if($menus){
				$data['rights'] = json_encode(array_keys($menus));
			}else{
				$data['rights'] = '';
			}
			$res = Db::table('yz_admin_user_group')->where('group_id',$group_id)->update($data);
			if(!$res){
				$this->returnCode(1, '更新角色失败');
			}
			$this->returnCode(0);
		}else{
			$group_id = (int)input('get.group_id');
			$group = Db::table('yz_admin_user_group')->where('group_id',$group_id)->find();
			if($group && $group['rights']){
				$group['rights'] = json_decode($group['rights']);
			}

			$menus = Db::table('yz_admin_sys_menu')->order('type,sort desc')->where('status','=',1)->select();
			$menu = [];

			// 先处理所有父菜单
			foreach($menus as $menus_v){
				if($menus_v['parent_id'] == 0){
					$menu[$menus_v['smid']] = $menus_v;
					$menu[$menus_v['smid']]['children'] = []; // 初始化 children 数组
				}
			}

			// 再处理子菜单
			foreach($menus as $menus_v){
				if($menus_v['parent_id'] != 0 && isset($menu[$menus_v['parent_id']])){
					$menu[$menus_v['parent_id']]['children'][] = $menus_v;
				}
			}

			View::assign([
				'group' => $group,
				'menus' => $menu
			]);
			return View::fetch();
		}
	}

	// 角色删除
	public function groupdel(){
		$group_id = (int)input('post.group_id');
		$res = Db::table('yz_admin_user_group')->where('group_id',$group_id)->delete();
		if(empty($res)){
			$this->returnCode(1, '删除角色失败');
		}
		$this->returnCode(0);
	}

	// 管理员列表
	public function userinfo(){
		$lists = Db::table('yz_admin_user')->select();
		$group = [];
		$groups = Db::table('yz_admin_user_group')->select();
		foreach ($groups as $key => $value) {
			$group[$value['group_id']] = $value;
		}
		View::assign([
			'lists' => $lists,
			'group' => $group
		]);
		return View::fetch();
	}

	// 管理员添加
	public function useradd(){
		if(Request::isPost()){
			$data['account'] = trim(input('post.account'));
			if(empty($data['account'])){
				$this->returnCode(1, '账号不能为空');
			}
			$pattern = "/^([0-9A-Za-z-_.]+)@([0-9a-z]+.[a-z]{2,3}(.[a-z]{2})?)$/i";
			if(!preg_match($pattern,$data['account'])){
				$this->returnCode(1, '邮箱格式不正确');
			}
			$item = Db::table('yz_admin_user')->where('account',$data['account'])->find();
			if($item){
				$this->returnCode(1, '该账号已存在');
			}
			$data['name'] = trim(input('post.name'));
			$data['phone'] = trim(input('post.phone'));
			$data['qq'] = (int)trim(input('post.qq'));
			$data['group_id'] = (int)input('post.group_id');
			$data['sex'] = (int)(input('post.sex'));
			$data['status'] = (int)(input('post.status'));
			$password = trim(input('post.password'));
			if(empty($data['name'])){
				$this->returnCode(1, '姓名不能为空');
			}
			if(empty($data['phone'])){
				$this->returnCode(1, '手机号不能为空');
			}
			if(empty($data['group_id'])){
				$this->returnCode(1, '请选择角色');
			}
			if(empty($password)){
				$this->returnCode(1, '密码不能为空');
			}else{
				$data['password'] = md5($password);
			}
			$data['create_time'] = time();
			$data['update_time'] = time();
			$res = Db::table('yz_admin_user')->insert($data);
			if(!$res){
				$this->returnCode(1, '添加管理员失败');
			}
			$this->returnCode(0);
		}else{
			$group = [];
			$groups = Db::table('yz_admin_user_group')->select();
			foreach ($groups as $key => $value) {
				$group[$value['group_id']] = $value;
			}
			View::assign([
				'group' => $group
			]);
			return View::fetch();
		}
	}

	// 管理员编辑
	public function useredit(){
		if(Request::isPost()){
			$uid = (int)trim(input('post.uid'));
			$data['name'] = trim(input('post.name'));
			$data['phone'] = trim(input('post.phone'));
			$data['qq'] = (int)trim(input('post.qq'));
			$data['group_id'] = (int)input('post.group_id');
			$data['sex'] = (int)(input('post.sex'));
			$data['status'] = (int)(input('post.status'));
			if(empty($data['name'])){
				$this->returnCode(1, '姓名不能为空');
			}
			if(empty($data['phone'])){
				$this->returnCode(1, '手机号不能为空');
			}
			if(empty($data['group_id'])){
				$this->returnCode(1, '请选择角色');
			}
			// 保存用户
			$res = Db::table('yz_admin_user')->where('uid',$uid)->update($data);
			if(!$res){
				$this->returnCode(1, '更新管理员信息失败');
			}
			$this->returnCode(0);
		}else{
			$uid = (int)input('get.uid');
			// 加载管理员
			$lists = Db::table('yz_admin_user')->where('uid',$uid)->find();
			// 加载角色
			$group = [];
			$groups = Db::table('yz_admin_user_group')->select();
			foreach ($groups as $key => $value) {
				$group[$value['group_id']] = $value;
			}
			View::assign([
				'lists' => $lists,
				'group' => $group
			]);
			return View::fetch();
		}
	}
	
	// 管理员删除
	public function userdel(){
		$uid = (int)input('post.uid');
		$res = Db::table('yz_admin_user')->where('uid',$uid)->delete();
		if(empty($res)){
			$this->returnCode(1, '删除管理员失败');
		}
		$this->returnCode(0);
	}
	
	// 管理员信息
	public function admininfo(){
		if(Request::isPost()){
			$find = Db::table('yz_admin_user')->where('uid',$this->adminId)->find();
			if(empty($find)){
				$this->returnCode(1,'当前账户不存在');
			}
			$data['name'] = trim(input('post.name'));
			$data['phone'] = trim(input('post.phone'));
			$data['qq'] = (int)trim(input('post.qq'));
			$data['sex'] = (int)(input('post.sex'));
			if(empty($data['name'])){
				$this->returnCode(1, '姓名不能为空');
			}
			if(empty($data['phone'])){
				$this->returnCode(1, '手机号不能为空');
			}
			
			// 处理密码修改
			$old_pw = trim(input('post.old_pw'));
			$new_pw = trim(input('post.new_pw'));
			if(!empty($old_pw) && !empty($new_pw)){
				if(md5($old_pw) != $find['password']){
					$this->returnCode(1, '原密码错误');
				}
				$data['password'] = md5($new_pw);
			}
			
			// 保存用户
			$res = Db::table('yz_admin_user')->where('uid',$this->adminId)->update($data);
			if(!$res){
				$this->returnCode(1, '更新管理员信息失败');
			}
			$this->returnCode(0);
		}else{
			return View::fetch();
		}
	}

}