src/features/moderation/actions/delete-detection.ts

'use server';

import { db } from '@/lib/db';
import { detectedObjects, youtubeVideos, youtubeChannels } from '@/lib/db/schema';
import { eq } from 'drizzle-orm';
import { auth } from '@/lib/auth';
import { headers } from 'next/headers';
import { revalidatePath } from 'next/cache';
import * as Sentry from '@sentry/nextjs';
import { DEMO_USER_ID } from '../utils/demo';

export async function deleteDetection(detectionId: string) {
    try {
        const session = await auth.api.getSession({
            headers: await headers(),
        });

        if (!session?.user) {
            return { success: false, error: 'Unauthorized' };
        }

        // Verify the detection exists and find its owner
        const data = await db
            .select({
                creatorId: youtubeChannels.creatorId,
            })
            .from(detectedObjects)
            .innerJoin(youtubeVideos, eq(detectedObjects.videoId, youtubeVideos.id))
            .innerJoin(youtubeChannels, eq(youtubeVideos.channelId, youtubeChannels.id))
            .where(eq(detectedObjects.id, detectionId))
            .limit(1)
            .then(res => res[0]);

        if (!data) {
            return { success: false, error: 'Detection not found' };
        }

        // Verify ownership OR if it's a demo video (allow testing)
        const isOwner = data.creatorId === session.user.id;
        const isDemo = data.creatorId === DEMO_USER_ID;

        if (!isOwner && !isDemo) {
            return { success: false, error: 'Unauthorized' };
        }

        // Delete the detection (marketplace_matches will cascade delete)
        await db.delete(detectedObjects).where(eq(detectedObjects.id, detectionId));

        revalidatePath('/dashboard/moderation');

        return { success: true };
    } catch (error) {
        Sentry.captureException(error, {
            tags: { action: 'delete-detection', detectionId },
        });
        return { success: false, error: 'Failed to delete product' };
    }
}