124 lines
3.7 KiB
PHP
124 lines
3.7 KiB
PHP
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<?php
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/**
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* 文件功能：后台 VIP 会员等级管理控制器
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* 提供会员等级的 CRUD（增删改查）功能
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* 后台可自由创建、修改、删除会员等级
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*
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* @author ChatRoom Laravel
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*
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* @version 1.0.0
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*/
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Controller;
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use App\Models\VipLevel;
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use Illuminate\Http\RedirectResponse;
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use Illuminate\Http\Request;
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use Illuminate\View\View;
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class VipController extends Controller
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{
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/**
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* 会员等级管理列表页
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*/
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public function index(): View
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{
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$levels = VipLevel::orderBy('sort_order')->get();
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return view('admin.vip.index', compact('levels'));
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}
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/**
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* 新增会员等级
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*/
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public function store(Request $request): RedirectResponse
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{
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$data = $request->validate([
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'name' => 'required|string|max:50',
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'icon' => 'required|string|max:20',
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'color' => 'required|string|max:10',
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'exp_multiplier' => 'required|numeric|min:1|max:99',
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'jjb_multiplier' => 'required|numeric|min:1|max:99',
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'sort_order' => 'required|integer|min:0',
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'price' => 'required|integer|min:0',
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'duration_days' => 'required|integer|min:0',
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'join_templates' => 'nullable|string',
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'leave_templates' => 'nullable|string',
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]);
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// 将文本框的多行模板转为 JSON 数组
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$data['join_templates'] = $this->textToJson($data['join_templates'] ?? '');
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$data['leave_templates'] = $this->textToJson($data['leave_templates'] ?? '');
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VipLevel::create($data);
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return redirect()->route('admin.vip.index')->with('success', '会员等级创建成功！');
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}
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/**
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* 更新会员等级
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*
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* @param int $id 等级ID
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*/
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public function update(Request $request, int $id): RedirectResponse
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{
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$level = VipLevel::findOrFail($id);
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$data = $request->validate([
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'name' => 'required|string|max:50',
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'icon' => 'required|string|max:20',
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'color' => 'required|string|max:10',
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'exp_multiplier' => 'required|numeric|min:1|max:99',
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'jjb_multiplier' => 'required|numeric|min:1|max:99',
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'sort_order' => 'required|integer|min:0',
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'price' => 'required|integer|min:0',
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'duration_days' => 'required|integer|min:0',
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'join_templates' => 'nullable|string',
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'leave_templates' => 'nullable|string',
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]);
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$data['join_templates'] = $this->textToJson($data['join_templates'] ?? '');
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$data['leave_templates'] = $this->textToJson($data['leave_templates'] ?? '');
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$level->update($data);
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return redirect()->route('admin.vip.index')->with('success', '会员等级更新成功！');
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}
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/**
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* 删除会员等级（关联用户的 vip_level_id 会自动置 null）
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*
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* @param int $id 等级ID
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*/
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public function destroy(int $id): RedirectResponse
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{
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$level = VipLevel::findOrFail($id);
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$level->delete();
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return redirect()->route('admin.vip.index')->with('success', '会员等级已删除！');
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}
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/**
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* 将多行文本转为 JSON 数组字符串
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* 每行一个模板，空行忽略
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*
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* @param string $text 多行文本
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* @return string|null JSON 字符串
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*/
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private function textToJson(string $text): ?string
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{
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$lines = array_filter(
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array_map('trim', explode("\n", $text)),
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fn ($line) => $line !== ''
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);
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if (empty($lines)) {
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return null;
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}
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return json_encode(array_values($lines), JSON_UNESCAPED_UNICODE);
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}
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}
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