初始化足球投注平台 MVP Monorepo

包含 NestJS 后端、三端前端、Prisma 数据模型、结算引擎测试与 PRD 文档。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/admin/src/views/Cashback.vue

@@ -0,0 +1,39 @@
+<script setup lang="ts">
+import { ref } from 'vue';
+import api from '../api';
+import { ElMessage } from 'element-plus';
+
+const preview = ref<Record<string, unknown> | null>(null);
+const period = ref({
+  start: new Date(Date.now() - 7 * 86400000).toISOString().slice(0, 10),
+  end: new Date().toISOString().slice(0, 10),
+});
+
+async function generatePreview() {
+  const { data } = await api.post('/admin/cashbacks/preview', {
+    periodStart: period.value.start,
+    periodEnd: period.value.end,
+  });
+  preview.value = data.data;
+}
+
+async function confirm() {
+  if (!preview.value?.batch) return;
+  await api.post(`/admin/cashbacks/${(preview.value.batch as { id: string }).id}/confirm`);
+  ElMessage.success('返水已发放');
+}
+</script>
+
+<template>
+  <h2>返水管理</h2>
+  <el-form inline>
+    <el-date-picker v-model="period.start" type="date" value-format="YYYY-MM-DD" />
+    <el-date-picker v-model="period.end" type="date" value-format="YYYY-MM-DD" />
+    <el-button @click="generatePreview">生成预览</el-button>
+  </el-form>
+  <el-card v-if="preview" style="margin-top: 16px">
+    <p>玩家数: {{ (preview.batch as { playerCount: number })?.playerCount }}</p>
+    <p>总金额: {{ preview.totalAmount }}</p>
+    <el-button type="success" @click="confirm">确认发放</el-button>
+  </el-card>
+</template>