step 7.2: done

src/routes/expeditions.js

@@ -0,0 +1,61 @@
+// Expedition routes: POST /api/expeditions/start, GET /api/expeditions/active, POST /api/expeditions/claim.
+const zod = require('zod');
+const { AppError } = require('../utils/errors');
+const { requireAuth } = require('../middleware/session');
+const { getCharacterIdForUser } = require('../services/characterService');
+const { startExpedition, getActive, claimExpedition } = require('../services/expeditionService');
+
+function wrap(fn) {
+  return (req, res, next) => Promise.resolve(fn(req, res, next)).catch(next);
+}
+
+/**
+ * POST /api/expeditions/start — start a new expedition.
+ */
+async function handleStart(req, res) {
+  const parsed = zod.strictObject({
+    defId: zod.number().int().positive(),
+  }).safeParse(req.body);
+  if (!parsed.success) {
+    throw new AppError('VALIDATION_ERROR', 'Request validation failed.', 400);
+  }
+
+  const { defId } = parsed.data;
+  const characterId = getCharacterIdForUser(req.session.userId);
+  const result = startExpedition(characterId, defId);
+  res.json({ ok: true, data: result });
+}
+
+/**
+ * GET /api/expeditions/active — get the active (unclaimed) expedition.
+ */
+async function handleActive(_req, res) {
+  const characterId = getCharacterIdForUser(_req.session.userId);
+  const result = getActive(characterId);
+  res.json({ ok: true, data: result });
+}
+
+/**
+ * POST /api/expeditions/claim — claim a finished expedition.
+ */
+async function handleClaim(req, res) {
+  const parsed = zod.strictObject({
+    expeditionId: zod.number().int().positive(),
+  }).safeParse(req.body);
+  if (!parsed.success) {
+    throw new AppError('VALIDATION_ERROR', 'Request validation failed.', 400);
+  }
+
+  const { expeditionId } = parsed.data;
+  const characterId = getCharacterIdForUser(req.session.userId);
+  const result = claimExpedition(characterId, expeditionId);
+  res.json({ ok: true, data: result });
+}
+
+module.exports = {
+  routes: {
+    postStart: wrap(handleStart),
+    getActive: wrap(handleActive),
+    postClaim: wrap(handleClaim),
+  },
+};