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app/api/news/[id]/route.ts

114 lines

import { NextRequest, NextResponse } from 'next/server';
import { query } from '@/lib/db';
import { requireRole } from '@/lib/require-role';
import { auditLog } from '@/lib/audit';
import { getOrgId } from '@/lib/orgId';

type RouteContext = { params: Promise<{ id: string }> };

/**
 * PATCH /api/news/[id]
 * Update a news item's fields.
 */
export async function PATCH(request: NextRequest, context: RouteContext) {
  const auth = requireRole(request, 'admin', 'staff');
  if (auth instanceof NextResponse) return auth;

  const orgId = auth.role === 'admin' ? getOrgId(request) : auth.orgId;
  const { id } = await context.params;

  try {
    const body = await request.json();
    const allowedFields = ['headline', 'outlet', 'url', 'summary', 'tags', 'is_used', 'session_id', 'is_pinned'];

    const setClauses: string[] = [];
    const values: unknown[] = [];
    let paramIndex = 1;

    for (const field of allowedFields) {
      if (field in body) {
        setClauses.push(`${field} = $${paramIndex}`);
        values.push(body[field]);
        paramIndex++;
      }
    }

    if (setClauses.length === 0) {
      return NextResponse.json({ error: 'No valid fields to update' }, { status: 400 });
    }

    values.push(id);
    let whereClause = `WHERE id = $${paramIndex}`;
    if (orgId) {
      paramIndex++;
      values.push(orgId);
      whereClause += ` AND org_id = $${paramIndex}`;
    }
    const result = await query(
      `UPDATE news_items SET ${setClauses.join(', ')} ${whereClause} RETURNING *`,
      values
    );

    if (result.rowCount === 0) {
      return NextResponse.json({ error: 'News item not found' }, { status: 404 });
    }

    const ip = request.headers.get('x-forwarded-for') || request.headers.get('x-real-ip') || undefined;
    await auditLog(
      'news.updated',
      'news_item',
      id,
      { fields: Object.keys(body).filter((k) => allowedFields.includes(k)) },
      ip
    );

    return NextResponse.json({ news_item: result.rows[0] });
  } catch (err) {
    console.error('[api/news/[id]] PATCH error:', (err as Error).message);
    return NextResponse.json({ error: 'Failed to update news item' }, { status: 500 });
  }
}

/**
 * DELETE /api/news/[id]
 * Delete a news item.
 */
export async function DELETE(request: NextRequest, context: RouteContext) {
  const auth = requireRole(request, 'admin', 'staff');
  if (auth instanceof NextResponse) return auth;

  const orgId = auth.role === 'admin' ? getOrgId(request) : auth.orgId;
  const { id } = await context.params;

  try {
    const params: unknown[] = [id];
    let whereClause = 'WHERE id = $1';
    if (orgId) {
      params.push(orgId);
      whereClause += ' AND org_id = $2';
    }
    const result = await query(
      `DELETE FROM news_items ${whereClause} RETURNING id, headline`,
      params
    );

    if (result.rowCount === 0) {
      return NextResponse.json({ error: 'News item not found' }, { status: 404 });
    }

    const ip = request.headers.get('x-forwarded-for') || request.headers.get('x-real-ip') || undefined;
    await auditLog(
      'news.deleted',
      'news_item',
      id,
      { headline: result.rows[0].headline },
      ip
    );

    return NextResponse.json({ success: true, deleted: result.rows[0] });
  } catch (err) {
    console.error('[api/news/[id]] DELETE error:', (err as Error).message);
    return NextResponse.json({ error: 'Failed to delete news item' }, { status: 500 });
  }
}