v0.1.7: delete companies for re-evaluation

- DELETE /api/companies/{slug}: wipes the ledger (deck records, scorecard,
  report md), sweeps per-job report and processed-deck copies; optional
  restore_decks moves the graded originals from /data/processed back into
  the inbox for a fresh Grade Decks run; 409 while a job is running;
  config-registered companies reappear as empty rows (aliases + pinned
  targets kept)
- Dashboard: "delete company…" danger button on the company card with a
  two-step confirm (delete, then restore-decks choice)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

orchestrator/app.py

@@ -29,6 +29,7 @@ LEDGER_DIR = os.path.join(DATA_DIR, "ledger")
 runner = jobs.runner
 INBOX = getattr(jobs, "INBOX", os.path.join(DATA_DIR, "inbox"))
 REPORTS_DIR = getattr(jobs, "REPORTS_DIR", os.path.join(DATA_DIR, "reports"))
+PROCESSED = getattr(jobs, "PROCESSED", os.path.join(DATA_DIR, "processed"))
 
 app = FastAPI(title="Boardroom Map Orchestrator")
 templates = Jinja2Templates(directory=os.path.join(os.path.dirname(__file__), "templates"))
@@ -348,6 +349,63 @@ def company_detail(slug: str):
     }
 
 
+@app.delete("/api/companies/{slug}")
+def delete_company(slug: str, restore_decks: bool = False):
+    """Wipe a company's graded data so it can be re-evaluated from scratch.
+
+    Removes the ledger (deck records, scorecard, report markdown) plus the
+    per-job report and processed-deck copies. With restore_decks, the original
+    deck files graded earlier are moved from /data/processed back into the
+    company's inbox folder first, ready for a fresh Grade Decks run. A
+    config-registered company reappears as an empty row (name, aliases and
+    pinned targets kept); an auto-created one disappears entirely.
+    """
+    import shutil
+    slug = os.path.basename(slug)
+    if runner.phase in jobs.RUNNING_PHASES:
+        raise HTTPException(409, "A grading job is running — wait for it to finish.")
+    if not os.path.isdir(os.path.join(LEDGER_DIR, slug)) \
+            and not os.path.isdir(os.path.join(INBOX, slug)):
+        raise HTTPException(404, "no such company")
+
+    restored = 0
+    if restore_decks and os.path.isdir(PROCESSED):
+        dest_dir = os.path.join(INBOX, slug)
+        for job_dir in sorted(os.listdir(PROCESSED)):
+            src_dir = os.path.join(PROCESSED, job_dir, slug)
+            if not os.path.isdir(src_dir):
+                continue
+            os.makedirs(dest_dir, exist_ok=True)
+            for fn in sorted(os.listdir(src_dir)):
+                src = os.path.join(src_dir, fn)
+                dest = os.path.join(dest_dir, fn)
+                if os.path.isfile(src) and not os.path.exists(dest):
+                    try:
+                        shutil.move(src, dest)
+                        restored += 1
+                    except OSError:
+                        pass
+
+    removed = {"ledger": False, "report_dirs": 0, "processed_dirs": 0}
+    led_dir = os.path.join(LEDGER_DIR, slug)
+    if os.path.isdir(led_dir):
+        shutil.rmtree(led_dir, ignore_errors=True)
+        removed["ledger"] = True
+    for base, key in ((REPORTS_DIR, "report_dirs"), (PROCESSED, "processed_dirs")):
+        if not os.path.isdir(base):
+            continue
+        for job_dir in os.listdir(base):
+            d = os.path.join(base, job_dir, slug)
+            if os.path.isdir(d):
+                shutil.rmtree(d, ignore_errors=True)
+                removed[key] += 1
+    runner.log(f"[api] company '{slug}' deleted "
+               f"(ledger={removed['ledger']}, report dirs={removed['report_dirs']}, "
+               f"processed dirs={removed['processed_dirs']}, "
+               f"decks restored to inbox={restored})")
+    return {"ok": True, "removed": removed, "restored_decks": restored}
+
+
 @app.get("/api/companies/{slug}/scorecard", response_class=PlainTextResponse)
 def company_scorecard(slug: str):
     slug = os.path.basename(slug)