feat: enhance event management by adding duplicate removal, cleanup functionality, and improving activity logging

src/pages/api/activities/cleanup.ts

@@ -0,0 +1,115 @@
+import type { APIRoute } from "astro";
+import { db, mirrorJobs, events } from "@/lib/db";
+import { eq, count } from "drizzle-orm";
+
+export const POST: APIRoute = async ({ request }) => {
+  try {
+    let body;
+    try {
+      body = await request.json();
+    } catch (jsonError) {
+      console.error("Invalid JSON in request body:", jsonError);
+      return new Response(
+        JSON.stringify({ error: "Invalid JSON in request body." }),
+        { status: 400, headers: { "Content-Type": "application/json" } }
+      );
+    }
+
+    const { userId } = body || {};
+
+    if (!userId) {
+      return new Response(
+        JSON.stringify({ error: "Missing 'userId' in request body." }),
+        { status: 400, headers: { "Content-Type": "application/json" } }
+      );
+    }
+
+    // Start a transaction to ensure all operations succeed or fail together
+    const result = await db.transaction(async (tx) => {
+      // Count activities before deletion
+      const mirrorJobsCountResult = await tx
+        .select({ count: count() })
+        .from(mirrorJobs)
+        .where(eq(mirrorJobs.userId, userId));
+
+      const eventsCountResult = await tx
+        .select({ count: count() })
+        .from(events)
+        .where(eq(events.userId, userId));
+
+      const totalMirrorJobs = mirrorJobsCountResult[0]?.count || 0;
+      const totalEvents = eventsCountResult[0]?.count || 0;
+
+      console.log(`Found ${totalMirrorJobs} mirror jobs and ${totalEvents} events to delete for user ${userId}`);
+
+      // First, mark all in-progress jobs as completed/failed to allow deletion
+      await tx
+        .update(mirrorJobs)
+        .set({
+          inProgress: false,
+          completedAt: new Date(),
+          status: "failed",
+          message: "Job interrupted and cleaned up by user"
+        })
+        .where(eq(mirrorJobs.userId, userId));
+
+      console.log(`Updated in-progress jobs to allow deletion`);
+
+      // Delete all mirror jobs for the user (now that none are in progress)
+      await tx
+        .delete(mirrorJobs)
+        .where(eq(mirrorJobs.userId, userId));
+
+      // Delete all events for the user
+      await tx
+        .delete(events)
+        .where(eq(events.userId, userId));
+
+      return {
+        mirrorJobsDeleted: totalMirrorJobs,
+        eventsDeleted: totalEvents,
+        totalMirrorJobs,
+        totalEvents,
+      };
+    });
+
+    console.log(`Cleaned up activities for user ${userId}:`, result);
+
+    return new Response(
+      JSON.stringify({
+        success: true,
+        message: "All activities cleaned up successfully.",
+        result: {
+          mirrorJobsDeleted: result.mirrorJobsDeleted,
+          eventsDeleted: result.eventsDeleted,
+        },
+      }),
+      { status: 200, headers: { "Content-Type": "application/json" } }
+    );
+  } catch (error) {
+    console.error("Error cleaning up activities:", error);
+
+    // Provide more specific error messages
+    let errorMessage = "An unknown error occurred.";
+    if (error instanceof Error) {
+      errorMessage = error.message;
+
+      // Check for common database errors
+      if (error.message.includes("FOREIGN KEY constraint failed")) {
+        errorMessage = "Cannot delete activities due to database constraints. Some jobs may still be referenced by other records.";
+      } else if (error.message.includes("database is locked")) {
+        errorMessage = "Database is currently locked. Please try again in a moment.";
+      } else if (error.message.includes("no such table")) {
+        errorMessage = "Database tables are missing. Please check your database setup.";
+      }
+    }
+
+    return new Response(
+      JSON.stringify({
+        success: false,
+        error: errorMessage,
+      }),
+      { status: 500, headers: { "Content-Type": "application/json" } }
+    );
+  }
+};