Initial web

web/app/api/ingest/[combinator]/route.ts

@@ -0,0 +1,71 @@
+import { NextRequest, NextResponse } from 'next/server';
+import pool from '@/lib/db';
+import { withAuth } from '@/lib/apiHelpers';
+
+interface CircuitNetwork {
+  green: Record<string, number>;
+  red:   Record<string, number>;
+}
+
+interface IngestBody {
+  game_tick:       number;
+  circuit_network: CircuitNetwork;
+  logistic_network: Record<string, number>;
+}
+
+export const POST = withAuth(async (req: NextRequest, { params }) => {
+  const { combinator } = await params;
+
+  const mtimeHeader = req.headers.get('x-file-mtime');
+  const realTime = mtimeHeader ? new Date(parseInt(mtimeHeader, 10)) : new Date();
+
+  let body: IngestBody;
+  try {
+    body = await req.json();
+  } catch {
+    return NextResponse.json({ error: 'Invalid JSON' }, { status: 400 });
+  }
+
+  const { game_tick, circuit_network, logistic_network } = body;
+  if (typeof game_tick !== 'number') {
+    return NextResponse.json({ error: 'Missing game_tick' }, { status: 400 });
+  }
+
+  const green    = circuit_network?.green   ?? {};
+  const red      = circuit_network?.red     ?? {};
+  const logistic = logistic_network         ?? {};
+  const allKeys  = new Set([...Object.keys(green), ...Object.keys(red), ...Object.keys(logistic)]);
+
+  if (allKeys.size === 0) return NextResponse.json({ ok: true, rows: 0 });
+
+  const client = await pool.connect();
+  try {
+    await client.query('BEGIN');
+
+    const values: unknown[] = [];
+    const placeholders: string[] = [];
+    let idx = 1;
+    for (const key of allKeys) {
+      placeholders.push(`($${idx++},$${idx++},$${idx++},$${idx++},$${idx++},$${idx++},$${idx++})`);
+      values.push(realTime, game_tick, combinator, key, green[key] ?? 0, red[key] ?? 0, logistic[key] ?? null);
+    }
+
+    await client.query(
+      `INSERT INTO signals (real_time, game_tick, combinator, item_key, green, red, logistic)
+       VALUES ${placeholders.join(', ')}`,
+      values,
+    );
+    await client.query(
+      `INSERT INTO tick_timing (real_time, game_tick, combinator) VALUES ($1,$2,$3)`,
+      [realTime, game_tick, combinator],
+    );
+
+    await client.query('COMMIT');
+    return NextResponse.json({ ok: true, rows: allKeys.size });
+  } catch (err) {
+    await client.query('ROLLBACK');
+    throw err; // re-throw — withAuth handler catches and returns 500
+  } finally {
+    client.release();
+  }
+});