xh-erp.7in6.com/application/admin/controller/Supplierscorerule.php

<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use app\common\library\ProcuremenSupplierScore;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;
use Exception;

/**
 * 供应商服务评分权重规则
 *
 * @icon fa fa-sliders
 */
class Supplierscorerule extends Backend
{
    /** @var \app\admin\model\Supplierscorerule */
    protected $model = null;

    protected $searchFields = 'id';

    public function _initialize()
    {
        parent::_initialize();
        ProcuremenSupplierScore::ensureSchema();
        $this->model = new \app\admin\model\Supplierscorerule;
    }

    public function index()
    {
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $list = $this->model->where($where)->order($sort, $order)->paginate($limit);
            $rows = [];
            foreach ($list as $row) {
                $arr = $row->toArray();
                $arr['is_default_text'] = !empty($arr['is_default']) ? '默认' : '';
                $rows[] = $arr;
            }

            return json(['total' => $list->total(), 'rows' => $rows]);
        }

        return $this->view->fetch();
    }

    public function add()
    {
        if (!$this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $data = $this->normalizeRuleParams($params);
        $now = date('Y-m-d H:i:s');
        $data['createtime'] = $now;
        $data['updatetime'] = $now;
        Db::startTrans();
        try {
            $result = $this->model->allowField(true)->save($data);
            if ($result === false) {
                throw new Exception($this->model->getError());
            }
            if (!empty($data['is_default'])) {
                $this->clearOtherDefaults((int)$this->model->id);
            }
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        $this->success();
    }

    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        if (!$this->request->isPost()) {
            $this->view->assign('row', $row);

            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $data = $this->normalizeRuleParams($params);
        $data['updatetime'] = date('Y-m-d H:i:s');
        Db::startTrans();
        try {
            $result = $row->allowField(true)->save($data);
            if ($result === false) {
                throw new Exception($row->getError());
            }
            if (!empty($data['is_default'])) {
                $this->clearOtherDefaults((int)$row->id);
            }
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        $this->success();
    }

    /**
     * 设为默认计算规则
     */
    public function setdefault($ids = null)
    {
        $id = (int)($ids ?: $this->request->param('ids', 0));
        if ($id <= 0) {
            $this->error('参数错误');
        }
        $row = $this->model->get($id);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        Db::startTrans();
        try {
            $this->model->where('id', '>', 0)->update(['is_default' => 0, 'updatetime' => date('Y-m-d H:i:s')]);
            $row->save(['is_default' => 1, 'updatetime' => date('Y-m-d H:i:s')]);
            Db::commit();
        } catch (\Throwable $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        $this->success('已设为默认规则');
    }

    /**
     * @param array<string, mixed> $params
     * @return array<string, mixed>
     */
    protected function normalizeRuleParams(array $params): array
    {
        $qw = trim((string)($params['quality_weight'] ?? ''));
        $pw = trim((string)($params['price_weight'] ?? ''));
        if ($qw === '' || !is_numeric($qw) || (float)$qw < 0) {
            $this->error('质量分%须为非负数字');
        }
        if ($pw === '' || !is_numeric($pw) || (float)$pw < 0) {
            $this->error('价格分%须为非负数字');
        }
        if ((float)$qw + (float)$pw <= 0) {
            $this->error('两项权重之和须大于 0');
        }
        $status = trim((string)($params['status'] ?? 'normal'));
        if (!in_array($status, ['normal', 'hidden'], true)) {
            $status = 'normal';
        }
        $qwNum = round((float)$qw, 2);
        $pwNum = round((float)$pw, 2);
        $qwLabel = rtrim(rtrim(sprintf('%.2F', $qwNum), '0'), '.');
        $pwLabel = rtrim(rtrim(sprintf('%.2F', $pwNum), '0'), '.');

        return [
            'name'           => '质量分' . $qwLabel . '%+价格分' . $pwLabel . '%',
            'quality_weight' => $qwNum,
            'price_weight'   => $pwNum,
            'is_default'     => !empty($params['is_default']) ? 1 : 0,
            'status'         => $status,
        ];
    }

    protected function clearOtherDefaults(int $keepId): void
    {
        if ($keepId <= 0) {
            return;
        }
        $this->model->where('id', 'neq', $keepId)->update([
            'is_default' => 0,
            'updatetime' => date('Y-m-d H:i:s'),
        ]);
    }
}