Store all mode results (OCR, Describe, Freeform) in a single job record

- DB: add describe_text and freeform_text columns (ALTER TABLE IF NOT EXISTS)
- Backend: commit and review endpoints accept/persist all three text fields
- App: accumulate results per mode in state; tabs appear when >1 mode run;
  all results sent on Commit Job
- JobDetail: tabbed text panel shows whichever fields are populated, all editable

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/database.py

@@ -45,6 +45,15 @@ def init_db():
             cur.execute("""
                 CREATE INDEX IF NOT EXISTS ocr_jobs_submitted_at_idx ON ocr_jobs(submitted_at DESC)
             """)
+            # Add columns introduced after initial schema (safe to run repeatedly)
+            cur.execute("""
+                ALTER TABLE ocr_jobs
+                ADD COLUMN IF NOT EXISTS describe_text TEXT
+            """)
+            cur.execute("""
+                ALTER TABLE ocr_jobs
+                ADD COLUMN IF NOT EXISTS freeform_text TEXT
+            """)
             # Unique constraint: prevent duplicate (author, chapter, page) submissions.
             # Applies only when all three fields are non-null.
             cur.execute("""

backend/main.py

@@ -607,6 +607,8 @@ class ReviewRequest(BaseModel):
     book: Optional[str] = None
     chapter: Optional[str] = None
     page: Optional[str] = None
+    describe_text: Optional[str] = None
+    freeform_text: Optional[str] = None
 
 
 def _job_row_to_dict(row) -> Dict[str, Any]:
@@ -628,6 +630,8 @@ async def commit_job(
     chapter: str = Form(""),
     page: str = Form(""),
     ocr_text: str = Form(""),
+    describe_text: str = Form(""),
+    freeform_text: str = Form(""),
     mode: str = Form("plain_ocr"),
 ):
     """Commit an OCR job: save the image and insert a DB record."""
@@ -660,13 +664,13 @@ async def commit_job(
                     """
                     INSERT INTO ocr_jobs
                         (id, author, book, chapter, page, image_path, original_filename,
-                         ocr_text, mode, status)
-                    VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, 'unreviewed')
+                         ocr_text, describe_text, freeform_text, mode, status)
+                    VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, 'unreviewed')
                     RETURNING *
                     """,
                     (job_id, author or None, book or None, chapter or None,
                      page or None, image_path, original_filename,
-                     ocr_text or None, mode),
+                     ocr_text or None, describe_text or None, freeform_text or None, mode),
                 )
                 row = cur.fetchone()
     except Exception as exc:
@@ -852,7 +856,9 @@ async def review_job(job_id: str, body: ReviewRequest):
                         author = %s,
                         book = %s,
                         chapter = %s,
-                        page = %s
+                        page = %s,
+                        describe_text = %s,
+                        freeform_text = %s
                     WHERE id = %s
                     RETURNING *
                     """,
@@ -863,6 +869,8 @@ async def review_job(job_id: str, body: ReviewRequest):
                         body.book or None,
                         body.chapter or None,
                         body.page or None,
+                        body.describe_text,
+                        body.freeform_text,
                         job_id,
                     ),
                 )