Tageswiederholung verbessert

frontend/src/dialogues/socialnetwork/VocabPracticeDialog.vue

@@ -180,7 +180,7 @@ export default {
 
       // SRS session (Langzeitgedächtnis) progress & persistence
       // Stored per day and course so the user can close/reopen without starting over.
-      srsSession: null, // { version, dateKey, courseId, initialTotalDue, initialDueIds, doneIds, correctCount, wrongCount }
+      srsSession: null, // { version, dateKey, courseId, initialTotalDue, initialDueIds, doneIds, retryPendingIds, finalReviewIds, correctCount, wrongCount }
       srsQueueIds: [], // remaining due ids for this session, in due order
       srsServerTotalDue: null,
 
@@ -545,6 +545,8 @@ export default {
           initialTotalDue: initialTotal,
           initialDueIds: dueIds.slice(0, initialTotal),
           doneIds: [],
+          retryPendingIds: [],
+          finalReviewIds: [],
           correctCount: 0,
           wrongCount: 0,
         };
@@ -566,7 +568,13 @@ export default {
       }
 
       const doneSet = new Set(Array.isArray(this.srsSession.doneIds) ? this.srsSession.doneIds : []);
-      this.srsQueueIds = dueIds.filter((id) => !doneSet.has(id));
+      const finalReviewIds = Array.isArray(this.srsSession.finalReviewIds) ? this.srsSession.finalReviewIds : [];
+      const finalReviewSet = new Set(finalReviewIds);
+      const availableIds = new Set(dueIds);
+      this.srsQueueIds = [
+        ...dueIds.filter((id) => !doneSet.has(id) && !finalReviewSet.has(id)),
+        ...finalReviewIds.filter((id) => !doneSet.has(id) && availableIds.has(id))
+      ];
       // Fallback: if SRS mode but queue is empty (e.g. mismatch between stored session and current pool), fall back to pool order
       if (this.srsMode && Array.isArray(this.srsQueueIds) && this.srsQueueIds.length === 0) {
         const fallbackIds = (this.pool || []).map((it) => it.id).filter(Boolean);
@@ -574,7 +582,7 @@ export default {
           const limited = fallbackIds.slice(0, MAX_DAILY_DUE);
           this.srsQueueIds = limited;
           // keep initialTotalDue stable if possible
-          if (!this.srsSession) this.srsSession = { version: SRS_SESSION_STORAGE_VERSION, dateKey: this.getLocalDateKey(), courseId: this.openParams.courseId, initialTotalDue: limited.length, initialDueIds: limited, doneIds: [], correctCount: 0, wrongCount: 0 };
+          if (!this.srsSession) this.srsSession = { version: SRS_SESSION_STORAGE_VERSION, dateKey: this.getLocalDateKey(), courseId: this.openParams.courseId, initialTotalDue: limited.length, initialDueIds: limited, doneIds: [], retryPendingIds: [], finalReviewIds: [], correctCount: 0, wrongCount: 0 };
         }
       }
       this.saveSrsSession();
@@ -1259,12 +1267,20 @@ export default {
       if (!this.srsMode || !this.answered || this.locked) {
         return;
       }
-      this.locked = true;
-      await this.reportSrsReview(this.lastCorrect, rating);
-
       const id = this.current?.id;
       const treatAsAgain = rating === 'again' || !this.lastCorrect;
       const moveToHardPractice = treatAsAgain && this.isItemMarkedHard(this.current);
+      const retryPendingIds = Array.isArray(this.srsSession?.retryPendingIds)
+        ? this.srsSession.retryPendingIds
+        : [];
+      const needsFinalRepeat = this.lastCorrect && retryPendingIds.includes(id);
+
+      this.locked = true;
+      // The immediate correction after a wrong answer is a rehearsal, not the
+      // SRS result. Only the later repetition at the end is recorded as right.
+      if (!needsFinalRepeat) {
+        await this.reportSrsReview(this.lastCorrect, rating);
+      }
 
       if (id && this.srsSession) {
         if (treatAsAgain && !moveToHardPractice) {
@@ -1273,6 +1289,24 @@ export default {
           if (Array.isArray(this.srsSession.doneIds)) {
             this.srsSession.doneIds = this.srsSession.doneIds.filter((x) => x !== id);
           }
+          if (!retryPendingIds.includes(id)) {
+            this.srsSession.retryPendingIds = [...retryPendingIds, id];
+          }
+        } else if (needsFinalRepeat) {
+          // The correction was right, but the item must be recalled once more
+          // after the rest of today's cards before it counts as complete.
+          this.srsSession.retryPendingIds = retryPendingIds.filter((x) => x !== id);
+          const finalReviewIds = Array.isArray(this.srsSession.finalReviewIds)
+            ? this.srsSession.finalReviewIds
+            : [];
+          if (!finalReviewIds.includes(id)) {
+            this.srsSession.finalReviewIds = [...finalReviewIds, id];
+          }
+          const remaining = Array.isArray(this.srsQueueIds)
+            ? this.srsQueueIds.filter((x) => x !== id)
+            : [];
+          remaining.push(id);
+          this.srsQueueIds = remaining;
         } else {
           // Hard cards leave the daily review after a wrong answer. They are
           // practiced separately through the hard-vocab drill.
@@ -1281,6 +1315,10 @@ export default {
             done.push(id);
             this.srsSession.doneIds = done;
           }
+          this.srsSession.retryPendingIds = retryPendingIds.filter((x) => x !== id);
+          this.srsSession.finalReviewIds = (Array.isArray(this.srsSession.finalReviewIds)
+            ? this.srsSession.finalReviewIds
+            : []).filter((x) => x !== id);
           if (Array.isArray(this.srsQueueIds) && this.srsQueueIds[0] === id) {
             this.srsQueueIds = this.srsQueueIds.slice(1);
           } else if (Array.isArray(this.srsQueueIds)) {