chore: sync running docker state

Commit the app code currently running in Docker, including scheduler, store status, journal reminder, maintenance mode, and Foodsharing API check updates. Remove generated runtime logs from version control and ignore local runtime captures.

services/storeCacheStore.js

@@ -0,0 +1,72 @@
+const fs = require('fs');
+const path = require('path');
+const { readJsonFile, writeJsonFile } = require('./jsonFileStore');
+
+const CONFIG_DIR = path.join(__dirname, '..', 'config');
+
+function ensureDir() {
+  if (!fs.existsSync(CONFIG_DIR)) {
+    fs.mkdirSync(CONFIG_DIR, { recursive: true });
+  }
+}
+
+function getStoreCachePath(profileId = 'shared') {
+  return path.join(CONFIG_DIR, `${profileId}-stores-cache.json`);
+}
+
+function sanitizeStoreList(stores) {
+  return Array.isArray(stores) ? stores.filter(Boolean) : [];
+}
+
+function readStoresCache(profileId) {
+  ensureDir();
+  const filePath = getStoreCachePath(profileId);
+  if (!fs.existsSync(filePath)) {
+    return null;
+  }
+
+  try {
+    const parsed = readJsonFile(
+      filePath,
+      null,
+      (value) =>
+        value === null ||
+        (
+          value &&
+          typeof value === 'object' &&
+          !Array.isArray(value) &&
+          Array.isArray(value.data) &&
+          Number.isFinite(Number(value.fetchedAt))
+        )
+    );
+    if (!parsed) {
+      return null;
+    }
+    return {
+      data: sanitizeStoreList(parsed.data),
+      fetchedAt: Number(parsed.fetchedAt)
+    };
+  } catch (error) {
+    console.error(`[STORE-CACHE] Konnte Cache fuer ${profileId} nicht lesen:`, error.message);
+    return null;
+  }
+}
+
+function writeStoresCache(profileId, storesCache) {
+  if (!profileId || !storesCache) {
+    return null;
+  }
+  const payload = {
+    data: sanitizeStoreList(storesCache.data),
+    fetchedAt: Number(storesCache.fetchedAt) || Date.now()
+  };
+  const filePath = getStoreCachePath(profileId);
+  writeJsonFile(filePath, payload);
+  return payload;
+}
+
+module.exports = {
+  readStoresCache,
+  writeStoresCache,
+  getStoreCachePath
+};