91 lines
2.8 KiB
PHP
91 lines
2.8 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | saiadmin [ saiadmin快速开发框架 ]
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// +----------------------------------------------------------------------
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// | Author: your name
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// +----------------------------------------------------------------------
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namespace app\dice\logic\ante_config;
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use app\dice\model\ante_config\DiceAnteConfig;
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use plugin\saiadmin\basic\think\BaseLogic;
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/**
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* 底注配置逻辑层
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*/
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class DiceAnteConfigLogic extends BaseLogic
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{
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public function __construct()
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{
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$this->model = new DiceAnteConfig();
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}
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public function add(array $data): mixed
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{
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return $this->transaction(function () use ($data) {
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$this->normalizeDefaultField($data);
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if ((int) ($data['is_default'] ?? 0) === 1) {
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$this->clearOtherDefaults();
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}
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return parent::add($data);
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});
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}
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public function edit($id, array $data): mixed
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{
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return $this->transaction(function () use ($id, $data) {
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$this->normalizeDefaultField($data);
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if ((int) ($data['is_default'] ?? 0) === 1) {
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$this->clearOtherDefaults((int) $id);
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}
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return parent::edit($id, $data);
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});
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}
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/**
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* 防止删除后全表无默认：若删除了默认项，自动把最小 id 设为默认。
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*/
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public function destroy($ids): bool
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{
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return $this->transaction(function () use ($ids) {
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$idList = is_array($ids) ? $ids : explode(',', (string) $ids);
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$intIds = [];
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foreach ($idList as $v) {
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$iv = (int) $v;
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if ($iv > 0) {
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$intIds[] = $iv;
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}
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}
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if ($intIds === []) {
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return false;
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}
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$deletedDefaultCount = $this->model->whereIn('id', $intIds)->where('is_default', 1)->count();
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$result = $this->model->destroy($intIds);
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if ($result && $deletedDefaultCount > 0) {
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$first = $this->model->order('id', 'asc')->find();
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if ($first) {
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$this->model->where('id', (int) $first['id'])->update(['is_default' => 1]);
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}
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}
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return (bool) $result;
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});
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}
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private function normalizeDefaultField(array &$data): void
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{
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if (!array_key_exists('is_default', $data)) {
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return;
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}
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$data['is_default'] = ((int) $data['is_default']) === 1 ? 1 : 0;
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}
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private function clearOtherDefaults(?int $excludeId = null): void
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{
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$query = $this->model->where('is_default', 1);
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if ($excludeId !== null && $excludeId > 0) {
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$query->where('id', '<>', $excludeId);
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}
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$query->update(['is_default' => 0]);
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}
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}
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