149 lines
8.1 KiB
PHP
149 lines
8.1 KiB
PHP
<?php
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namespace app\plugins\vr_ticket\hook;
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use think\facade\Db;
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use app\plugins\vr_ticket\service\SeatSkuService;
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class AdminGoodsSaveHandle
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{
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/**
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* 商品保存钩子（同时响应 save_handle 和 save_thing_end 两个时机）
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*/
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public function handle($params = [])
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{
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$hookName = $params['hook_name'] ?? '';
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// ──────────────────────────────────────────────────────
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// 时机 1：plugins_service_goods_save_handle（事务前，修改待保存数据）
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// - 把 vr_goods_config base64 解码写入 $data
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// - 设置 item_type
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// - 强制 is_exist_many_spec = 1
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// ──────────────────────────────────────────────────────
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if ($hookName === 'plugins_service_goods_save_handle') {
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$postParams = $params['params'] ?? [];
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if (isset($postParams['vr_is_ticket']) && $postParams['vr_is_ticket'] == 1) {
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$params['data']['item_type'] = 'ticket';
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$params['data']['is_exist_many_spec'] = 1;
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$base64Config = $postParams['vr_goods_config_base64'] ?? '';
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if (!empty($base64Config)) {
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$jsonStr = base64_decode($base64Config);
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if ($jsonStr !== false) {
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$params['data']['vr_goods_config'] = $jsonStr;
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}
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}
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} else {
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$params['data']['item_type'] = 'normal';
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$params['data']['vr_goods_config'] = '';
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}
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return ['code' => 0];
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}
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// ──────────────────────────────────────────────────────
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// 时机 2：plugins_service_goods_save_thing_end（事务内，goods 已落表）
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// 关键：此时 GoodsSpecificationsInsert + GoodsSaveBaseUpdate
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// 已经执行完毕（它们处理的是表单原生规格数据）。
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//
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// 对于票务商品，我们需要：
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// a) 删除原生流程产生的所有 spec 数据（表单垃圾）
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// b) 用 BatchGenerate 重新生成 VR 座位级 SKU
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// c) 回写 GoodsSpecType.value（让后台正确展示）
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// d) 重新计算 goods 表的 price/inventory
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// ──────────────────────────────────────────────────────
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if ($hookName === 'plugins_service_goods_save_thing_end') {
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$data = $params['data'] ?? [];
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$goodsId = $params['goods_id'] ?? 0;
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if ($goodsId > 0 && ($data['item_type'] ?? '') === 'ticket') {
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$rawConfig = $data['vr_goods_config'] ?? '';
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if (!empty($rawConfig)) {
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$configs = json_decode($rawConfig, true);
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if (is_array($configs) && !empty($configs)) {
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// 0) 填充 template_snapshot（前端没传、或 rooms 为空时兜底从 vr_seat_templates 读）
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foreach ($configs as $i => &$config) {
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if (empty($config['template_snapshot']) || empty($config['template_snapshot']['rooms'])) {
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$templateId = intval($config['template_id'] ?? 0);
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if ($templateId > 0) {
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$template = Db::name('vr_seat_templates')->find($templateId);
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if (empty($template)) {
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continue;
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}
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$seatMap = json_decode($template['seat_map'] ?? '{}', true);
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$allRooms = $seatMap['rooms'] ?? [];
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// ── v1→v3 兼容迁移 ──
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// v1 旧格式没有 rooms 嵌套，只有 sections+map 扁平结构
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if (empty($allRooms) && !empty($seatMap['sections'])) {
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$v1Sections = $seatMap['sections'] ?? [];
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$v1Map = $seatMap['map'] ?? [];
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$v1Seats = $seatMap['seats'] ?? [];
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$v1RoomId = $config['selected_rooms'][0] ?? 'room_1';
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$allRooms = [[
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'id' => $v1RoomId,
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'name' => $seatMap['venue']['name'] ?? '主馆',
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'sections' => $v1Sections,
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'map' => $v1Map,
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'seats' => $v1Seats,
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]];
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}
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// 按 selected_rooms 过滤，只存用户选中的房间
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$selectedRoomIds = array_column(
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array_filter($allRooms, function ($r) use ($config) {
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return isset($r['id']) && in_array($r['id'], $config['selected_rooms'] ?? []);
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}), null
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);
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$config['template_snapshot'] = [
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'venue' => $seatMap['venue'] ?? [],
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'rooms' => $selectedRoomIds,
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];
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}
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}
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}
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unset($config); // 解除引用，避免后续误改
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// 将填充后的完整 config 写回 goods 表
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Db::name('Goods')->where('id', $goodsId)->update([
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'vr_goods_config' => json_encode($configs, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES),
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]);
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// a) 清空原生规格数据 —— 避免列偏移
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Db::name('GoodsSpecType')->where('goods_id', $goodsId)->delete();
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Db::name('GoodsSpecBase')->where('goods_id', $goodsId)->delete();
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Db::name('GoodsSpecValue')->where('goods_id', $goodsId)->delete();
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// b) 逐模板生成 VR SKU（ensureAndFillVrSpecTypes 在内部调用，type.value 同步写入）
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foreach ($configs as $config) {
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$templateId = intval($config['template_id'] ?? 0);
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$selectedRooms = $config['selected_rooms'] ?? [];
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$selectedSections = $config['selected_sections'] ?? [];
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$sessions = $config['sessions'] ?? [];
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if ($templateId > 0) {
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$res = SeatSkuService::BatchGenerate(
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$goodsId, $templateId,
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$selectedRooms, $selectedSections, $sessions
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);
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if ($res['code'] !== 0) {
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return $res;
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}
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}
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}
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// c) 重新计算 goods.price / goods.inventory
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SeatSkuService::refreshGoodsBase($goodsId);
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}
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}
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}
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return ['code' => 0];
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}
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return ['code' => 0];
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}
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}
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