Preserve resident journals across daily rollover

Author: gmval-g3

src/progress.js

@@ -28,7 +28,7 @@
     if (!raw) return defaultProgress();
     try {
       const parsed = typeof raw === 'string' ? JSON.parse(raw) : raw;
-      if (!parsed || parsed.version !== SAVE_VERSION) return defaultProgress();
+      if (!parsed || (parsed.version !== SAVE_VERSION && parsed.version !== 1)) return defaultProgress();
       return {
         version: SAVE_VERSION,
         challengeDate: typeof parsed.challengeDate === 'string' ? parsed.challengeDate : '',
@@ -53,7 +53,11 @@
   function scopeProgressToChallenge(progress, challengeDate) {
     const normalized = parseProgress(progress);
     if (normalized.challengeDate === challengeDate) return normalized;
-    return { ...defaultProgress(), challengeDate };
+    return {
+      ...defaultProgress(),
+      challengeDate,
+      discoveredNPCs: normalized.discoveredNPCs,
+    };
   }
 
   function saveProgress(storage, progress) {

tests/progress.test.cjs

@@ -47,18 +47,32 @@ test('progress normalizes lists and ignores unknown fields', () => {
   });
 });
 
+test('version one saves migrate resident discoveries', () => {
+  assert.deepEqual(parseProgress({
+    version: 1,
+    discoveredNPCs: ['OVERSEER'],
+    complete: true,
+  }), {
+    ...defaultProgress(),
+    discoveredNPCs: ['OVERSEER'],
+    complete: true,
+  });
+});
+
 test('daily progress restores only for the matching challenge date', () => {
   const completed = {
     ...defaultProgress(),
     challengeDate: '2026-07-15',
     discoveredFragments: ['field-coil'],
     collectedFragments: ['field-coil'],
+    discoveredNPCs: ['OVERSEER'],
     complete: true,
   };
   assert.deepEqual(scopeProgressToChallenge(completed, '2026-07-15'), completed);
   assert.deepEqual(scopeProgressToChallenge(completed, '2026-07-16'), {
     ...defaultProgress(),
     challengeDate: '2026-07-16',
+    discoveredNPCs: ['OVERSEER'],
   });
 });