albion/server/src/routes/market.ts

import type { FastifyInstance } from 'fastify';
import { getMeta, query, setMeta } from '../db/index.js';
import { CITIES, SERVER_HOSTS } from '../market/client.js';
import {
  deleteOverride,
  getAlbionServer,
  getPricesForItem,
  getRefreshJob,
  marketSummary,
  setAlbionServer,
  setOverride,
  startRefresh,
} from '../market/service.js';

export async function marketRoutes(app: FastifyInstance): Promise<void> {
  app.get('/api/market/summary', async () => marketSummary());

  app.get('/api/market/cities', async () => ({ cities: CITIES }));

  app.get('/api/market/refresh/status', async () => getRefreshJob());

  app.post('/api/market/refresh', async (req, reply) => {
    const body = (req.body ?? {}) as {
      minTier?: number;
      maxTier?: number;
      cities?: string[];
      items?: string[];
    };
    const result = startRefresh(body);
    if (!result.started) return reply.code(409).send({ error: result.reason });
    return { started: true };
  });

  app.get('/api/market/prices/:item', async (req) => {
    const { item } = req.params as { item: string };
    return { prices: await getPricesForItem(item) };
  });

  app.put('/api/market/override', async (req, reply) => {
    const body = req.body as {
      item?: string;
      city?: string;
      quality?: number;
      sellPrice?: number | null;
      buyPrice?: number | null;
      note?: string | null;
    };
    if (!body?.item || !body?.city) return reply.code(400).send({ error: 'item and city are required' });
    await setOverride({
      item: body.item,
      city: body.city,
      quality: body.quality,
      sellPrice: body.sellPrice,
      buyPrice: body.buyPrice,
      note: body.note,
    });
    return { ok: true };
  });

  app.delete('/api/market/override', async (req, reply) => {
    const { item, city, quality } = req.query as { item?: string; city?: string; quality?: string };
    if (!item || !city) return reply.code(400).send({ error: 'item and city are required' });
    await deleteOverride(item, city, quality ? Number(quality) : 1);
    return { ok: true };
  });

  app.get('/api/settings', async () => ({
    albionServer: await getAlbionServer(),
    availableServers: Object.keys(SERVER_HOSTS),
    proxyUrl: (await getMeta('proxy_url')) ?? '',
    gamePath: (await getMeta('game_path')) ?? '',
  }));

  app.put('/api/settings', async (req, reply) => {
    const { albionServer, proxyUrl, gamePath } = (req.body ?? {}) as {
      albionServer?: string;
      proxyUrl?: string;
      gamePath?: string;
    };
    if (albionServer) {
      try {
        await setAlbionServer(albionServer);
      } catch (e) {
        return reply.code(400).send({ error: String(e) });
      }
    }
    if (proxyUrl !== undefined) {
      if (proxyUrl === '') await query("DELETE FROM meta WHERE key = 'proxy_url'");
      else await setMeta('proxy_url', proxyUrl);
    }
    if (gamePath !== undefined) {
      if (gamePath === '') await query("DELETE FROM meta WHERE key = 'game_path'");
      else await setMeta('game_path', gamePath);
    }
    return { ok: true };
  });
}