<?php


namespace app\admin\controller;

use app\admin\BaseController;
use think\App;
use think\facade\Db;
use think\facade\Validate;
use app\admin\model\Process as ProcessModel;
use app\admin\model\ActionProcess as APModel;

//流程
class Process extends BaseController
{

    //获取流程列表
    public function getList()
    {
        $param = $this->request->filter('trim')->only(['status' => '', 'process_name' => '', 'creater' => '', 'addtime_start' => '', 'addtime_end' => '', 'page' => 1, 'size' => 15], 'post');

        $where = [['is_del', '=', ProcessModel::$is_del_normal]];
        if ($param['status'] != '') $where[] = ['status', '=', $param['status']];
        if ($param['process_name'] != '') $where[] = ['process_name', 'like', '%' . $param['process_name'] . '%'];
        if ($param['creater'] != '') $where[] = ['creater', 'like', '%' . $param['creater'] . '%'];
        if ($param['addtime_start'] != '' && $param['addtime_end'] != '') $where[] = ['addtime', 'between', [$param['addtime_start'], $param['addtime_end'] . ' 23:59:59']];

        $count = Db::name('process')
            ->where($where)
            ->count('id');

        $list = ProcessModel::field('id,process_name,process_type,status,creater,addtime')
            ->where($where)
            ->order(['weight' => 'desc', 'id' => 'desc'])
            ->page($param['page'], $param['size'])
            ->select()
            ->toArray();

        return app_show(0, '获取成功', ['count' => $count, 'list' => $list]);

    }

    //增加流程
    public function add()
    {
        $param = $this->request->filter('trim')->only(['token', 'process_name', 'process_type', 'remark' => ''], 'post');

        $val = Validate::rule([
            'token' => 'require',
            'process_name|流程名称' => 'require|max:255',
            'process_type|流程值' => 'require|max:255|checkProcessType:',
        ]);

        $val->extend('checkProcessType', function ($val) {
            return ProcessModel::where(['process_type' => $val, 'is_del' => ProcessModel::$is_del_normal])->field('id')->findOrEmpty()->isEmpty() ? true : '该流程值已存在';
        });

        if (!$val->check($param)) return error_show(1005, $val->getError());

        $user = GetUserInfo($param['token']);

        $uid = isset($user['data']['id']) ? $user['data']['id'] : 0;
        $uname = isset($user['data']['nickname']) ? $user['data']['nickname'] : '';
        $date = date('Y-m-d H:i:s');

        return ProcessModel::create(array_merge($param, [
            'is_del' => ProcessModel::$is_del_normal,
            'status' => ProcessModel::$status_disable,
            'createrid' => $uid,
            'creater' => $uname,
            'addtime' => $date,
            'updaterid' => $uid,
            'updater' => $uname,
            'updatetime' => $date,
        ]))->save() ? app_show(0, '新增流程成功') : error_show(1005, '新增流程失败');

    }

    //读取
    public function read()
    {
        $id = $this->request->filter('trim')->post('id/d', 0);

        $res = ProcessModel::field('id,process_name,process_type')
            ->where(['id' => $id, 'is_del' => ProcessModel::$is_del_normal])
            ->findOrEmpty()
            ->toArray();

        return app_show(0, '获取详情成功', $res);
    }

    //修改流程
    public function update()
    {
        $param = $this->request->filter('trim')->only(['token', 'id', 'process_name', 'process_type', 'status', 'is_del', 'remark'], 'post');

        $val = Validate::rule([
            'token' => 'require',
            'id|ID' => 'require|number|gt:0',
            'process_name|流程名称' => 'max:255',
            'process_type|流程值' => 'max:255|checkProcessType:',
            'status|状态' => 'number|in:' . ProcessModel::$status_normal . ',' . ProcessModel::$status_disable,
            'is_del|是否删除' => 'number|eq:' . ProcessModel::$is_deleted,
        ]);

        $val->extend('checkProcessType', function ($val, $rule, $data) {
            return ProcessModel::where(['process_type' => $val, 'is_del' => ProcessModel::$is_del_normal])->where('id', '<>', $data['id'])->field('id')->findOrEmpty()->isEmpty() ? true : '该流程值已存在';
        });

        if (!$val->check($param)) return error_show(1005, $val->getError());

        if (isset($param['status']) && $param['status'] == ProcessModel::$status_normal) {
            //启用流程时候，校验该流程下有没有开始节点和结束节点
            $ap_info = APModel::where([
                'process_id' => $param['id'],
                'is_del' => APModel::$is_del_normal,
                'status' => APModel::$status_normal
            ])->whereIn('action_type', [
                APModel::$action_type_start,
                APModel::$action_type_end
            ])->column('id', 'action_type');

            if (count($ap_info) != 2) return error_show(1005, '该流程下缺少开始节点和结束节点');
        }

        $user = GetUserInfo($param['token']);

        $uid = isset($user['data']['id']) ? $user['data']['id'] : 0;
        $uname = isset($user['data']['nickname']) ? $user['data']['nickname'] : '';
        $date = date('Y-m-d H:i:s');

        return ProcessModel::where(['id' => $param['id'], 'is_del' => ProcessModel::$is_del_normal])->strict(false)->save(array_merge($param, [
            'updaterid' => $uid,
            'updater' => $uname,
            'updatetime' => $date,
        ])) ? app_show(0, '修改流程成功') : error_show(1005, '修改流程失败');

    }


}