up

functions/cleanup-expired-collections/index.ts

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+import { serve } from "https://deno.land/std@0.168.0/http/server.ts";
+import { createClient } from "https://esm.sh/@supabase/supabase-js@2.38.4";
+
+const supabaseUrl = Deno.env.get("SUPABASE_URL")!;
+const supabaseKey = Deno.env.get("SUPABASE_SERVICE_ROLE_KEY")!;
+
+serve(async (req) => {
+  try {
+    const supabase = createClient(supabaseUrl, supabaseKey);
+
+    // 删除3个月未访问的集合
+    const threeMonthsAgo = new Date();
+    threeMonthsAgo.setMonth(threeMonthsAgo.getMonth() - 3);
+
+    const { data: expiredCollections, error: fetchError } = await supabase
+      .from("stock_collections")
+      .select("id")
+      .lt("last_accessed_at", threeMonthsAgo.toISOString());
+
+    if (fetchError) {
+      throw new Error(`查询过期集合失败: ${fetchError.message}`);
+    }
+
+    if (!expiredCollections || expiredCollections.length === 0) {
+      return new Response(
+        JSON.stringify({ message: "没有过期的集合需要清理" }),
+        {
+          headers: { "Content-Type": "application/json" },
+          status: 200,
+        }
+      );
+    }
+
+    // 删除过期的集合（级联删除关联的股票和分享链接）
+    const collectionIds = expiredCollections.map((c) => c.id);
+    const { error: deleteError } = await supabase
+      .from("stock_collections")
+      .delete()
+      .in("id", collectionIds);
+
+    if (deleteError) {
+      throw new Error(`删除过期集合失败: ${deleteError.message}`);
+    }
+
+    return new Response(
+      JSON.stringify({
+        message: `成功清理 ${expiredCollections.length} 个过期集合`,
+        deletedCount: expiredCollections.length,
+      }),
+      {
+        headers: { "Content-Type": "application/json" },
+        status: 200,
+      }
+    );
+  } catch (error: unknown) {
+    const errorMessage = error instanceof Error ? error.message : String(error);
+    return new Response(
+      JSON.stringify({ error: errorMessage }),
+      {
+        headers: { "Content-Type": "application/json" },
+        status: 500,
+      }
+    );
+  }
+});