<?php

namespace app\api\controller\ps;

use app\common\controller\Api;
use app\common\library\ps\FactoryContext;
use app\common\library\ps\FactoryPerm;
use app\common\library\ps\ProcessWriter;
use app\common\model\ps\Product as ProductModel;
use app\common\model\ps\Workorder as WorkorderModel;

/**
 * 工单接口
 */
class Workorder extends Api
{
    protected $noNeedRight = '*';

    /**
     * @var WorkorderModel
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        if (!FactoryContext::id()) {
            $this->error('账号未绑定工厂');
        }
        $this->model = new WorkorderModel;
        $map = [
            'index' => 'workorder.view',
            'info'  => 'workorder.view',
            'add'   => 'workorder.edit',
            'edit'  => 'workorder.edit',
            'del'   => 'workorder.delete',
        ];
        $action = strtolower($this->request->action());
        if (isset($map[$action]) && FactoryPerm::deny($map[$action])) {
            $this->error('没有权限：' . FactoryPerm::label($map[$action]));
        }
    }

    /**
     * 列表
     */
    public function index()
    {
        $limit = $this->request->request('limit/d', 10);
        $keyword = $this->request->request('keyword', '', 'trim');
        $query = $this->model->with(['product'])->order('id desc');
        if ($keyword !== '') {
            $query->where('no|batch_no|customer|product_name|spec|remark', 'like', '%' . $keyword . '%');
        }
        $list = $query->paginate($limit);
        $this->success('', ['total' => $list->total(), 'rows' => $list->items()]);
    }

    /**
     * 详情
     */
    public function info()
    {
        $id = $this->request->request('id/d');
        $row = $this->model->with(['processes', 'product.processes'])->find($id);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $this->success('', $row);
    }

    /**
     * 添加
     */
    public function add()
    {
        $params = $this->request->post();
        if (!$params) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params['creator_user_id'] = $this->auth->id;
        unset($params['id'], $params['factory_id'], $params['qty'], $params['sheet_qty'], $params['product']);
        $params = $this->normalizeProduct($params);
        $processes = isset($params['processes']) ? $params['processes'] : [];
        unset($params['processes']);
        $this->model->allowField(true)->save($params);
        if (!$processes && !empty($params['product_id'])) {
            $product = ProductModel::with('processes')->find($params['product_id']);
            $processes = $product ? $product['processes'] : [];
        }
        ProcessWriter::save($this->model->id, $processes, 'workorder');
        $this->success('', ['id' => $this->model->id]);
    }

    /**
     * 编辑
     */
    public function edit()
    {
        $id = $this->request->post('id/d');
        $row = $this->model->find($id);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $params = $this->request->post();
        unset($params['id'], $params['factory_id'], $params['qty'], $params['sheet_qty'], $params['product']);
        $params = $this->normalizeProduct($params);
        $processes = isset($params['processes']) ? $params['processes'] : null;
        unset($params['processes']);
        $row->allowField(true)->save($params);
        if (is_array($processes)) {
            ProcessWriter::save($row->id, $processes, 'workorder');
        }
        $this->success();
    }

    /**
     * 删除
     */
    public function del()
    {
        $ids = $this->request->post('id');
        if (!$ids) {
            $this->error(__('Parameter %s can not be empty', 'id'));
        }
        $list = $this->model->where('id', 'in', $ids)->select();
        foreach ($list as $row) {
            \think\Db::name('ps_workorder_process')->where('workorder_id', $row->id)->delete();
            $row->delete();
        }
        $this->success();
    }

    /**
     * 产品可选：选了带出名称，不选则必填名称。
     *
     * @param array $params
     * @return array
     */
    protected function normalizeProduct(array $params)
    {
        $productId = (int)($params['product_id'] ?? 0);
        $name = trim((string)($params['product_name'] ?? ''));
        $spec = trim((string)($params['spec'] ?? ''));
        unset($params['name']);
        $product = null;
        if ($productId > 0) {
            $product = ProductModel::get($productId);
        }
        if ($productId > 0 && $name === '') {
            $name = $product ? (string)$product['name'] : '';
        }
        if ($name === '') {
            $this->error('请选择产品或填写名称');
        }
        if ($spec === '' && $product) {
            $spec = (string)$product['spec'];
        }
        $params['product_id'] = $productId;
        $params['product_name'] = mb_substr($name, 0, 100);
        $params['spec'] = mb_substr($spec, 0, 100);
        return $params;
    }
}