cppalliance · wpak-ai · May 28, 2026 · May 27, 2026 · May 28, 2026 · May 28, 2026
diff --git a/api/export_api.py b/api/export_api.py
@@ -13,23 +13,25 @@
 from datetime import datetime
 from pathlib import Path
 
-from flask import Blueprint, Response, current_app, jsonify, request
+from flask import Blueprint, Response, jsonify, request
+
+from api.flask_config import exclusion_rules
 
 from utils.workspace_path import resolve_workspace_path
 from utils.path_helpers import to_epoch_ms
 from utils.text_extract import extract_text_from_bubble, slug
 from utils.exclusion_rules import build_searchable_text, is_excluded_by_rules
 from utils.cursor_md_exporter import cursor_ide_chat_to_markdown
 from services.workspace_db import (
-    _build_composer_id_to_workspace_id,
-    _collect_workspace_entries,
+    build_composer_id_to_workspace_id,
+    collect_workspace_entries,
     load_bubble_map,
     load_code_block_diff_map,
-    _open_global_db,
+    open_global_db,
 )
 from services.workspace_resolver import (
-    _get_workspace_display_name,
-    _create_project_name_to_workspace_id_map,
+    create_project_name_to_workspace_id_map,
+    lookup_workspace_display_name,
 )
 
 bp = Blueprint("export_api", __name__)
@@ -47,8 +49,12 @@ def _get_export_state() -> dict:
         try:
             with open(state_path, "r", encoding="utf-8") as f:
                 return json.load(f)
-        except Exception:
-            pass
+        except (json.JSONDecodeError, ValueError, OSError) as e:
+            _logger.warning(
+                "Could not read export state from %s: %s",
+                state_path,
+                e,
+            )
     return {}
 
 
@@ -96,25 +102,25 @@ def export_chats():
                 last_export_ms = to_epoch_ms(ts_str)
 
         # ── Workspace scanning via service layer ──────────────────────────────
-        workspace_entries = _collect_workspace_entries(workspace_path)
-        composer_id_to_ws = _build_composer_id_to_workspace_id(workspace_path, workspace_entries)
-        project_name_map = _create_project_name_to_workspace_id_map(workspace_entries)
+        workspace_entries = collect_workspace_entries(workspace_path)
+        composer_id_to_ws = build_composer_id_to_workspace_id(workspace_path, workspace_entries)
+        project_name_map = create_project_name_to_workspace_id_map(workspace_entries)
 
         # Build display-name and slug maps
         ws_id_to_slug: dict[str, str] = {}
         ws_id_to_display_name: dict[str, str] = {}
         for e in workspace_entries:
-            display = _get_workspace_display_name(workspace_path, e["name"])
+            display = lookup_workspace_display_name(workspace_path, e["name"])
             if display != e["name"]:
                 ws_id_to_display_name[e["name"]] = display
                 ws_id_to_slug[e["name"]] = slug(display)
 
         today = datetime.now().strftime("%Y-%m-%d")
         exported = []
-        rules = current_app.config.get("EXCLUSION_RULES") or []
+        rules = exclusion_rules()
 
         # ── Database reading via service layer ────────────────────────────────
-        with _open_global_db(workspace_path) as (global_db, global_db_path):
+        with open_global_db(workspace_path) as (global_db, _):
             if global_db is None:
                 return jsonify({"error": "Cursor global storage not found"}), 404
 
@@ -138,7 +144,11 @@ def export_chats():
                     if not headers:
                         continue
 
-                    updated_at_ms = to_epoch_ms(cd.get("lastUpdatedAt")) or to_epoch_ms(cd.get("createdAt")) or 0
+                    updated_at_ms = to_epoch_ms(cd.get("lastUpdatedAt"))
+                    if updated_at_ms is None:
+                        updated_at_ms = to_epoch_ms(cd.get("createdAt"))
+                    if updated_at_ms is None:
+                        updated_at_ms = 0
                     if since == "last" and updated_at_ms and updated_at_ms <= last_export_ms:
                         continue
 

diff --git a/api/flask_config.py b/api/flask_config.py
@@ -0,0 +1,10 @@
+"""Shared Flask request/config helpers for API blueprints."""
+
+from __future__ import annotations
+
+from flask import current_app
+
+
+def exclusion_rules() -> list:
+    """Return loaded exclusion rules from app config (empty list when unset)."""
+    return current_app.config.get("EXCLUSION_RULES") or []
diff --git a/api/workspaces.py b/api/workspaces.py
@@ -11,7 +11,9 @@
 import os
 from datetime import datetime, timezone
 
-from flask import Blueprint, current_app, jsonify
+from flask import Blueprint, jsonify
+
+from api.flask_config import exclusion_rules
 
 from utils.workspace_path import resolve_workspace_path, get_cli_chats_path
 from utils.cli_chat_reader import list_cli_projects
@@ -22,16 +24,10 @@
 )
 from utils.workspace_descriptor import read_json_file
 from services.workspace_resolver import (
-    _infer_workspace_name_from_context,
-    # Re-exported for back-compat with existing tests that import from api.workspaces
-    # directly (test_invalid_workspace_aliases, test_workspace_assignment_fallback,
-    # test_workspace_name_inference, test_models_wired_at_read_sites).
-    # Production callers should import from services.workspace_resolver instead.
-    _determine_project_for_conversation,  # noqa: F401
-    _infer_invalid_workspace_aliases,  # noqa: F401
-    _get_workspace_display_name,  # noqa: F401
+    infer_workspace_name_from_context,
+    lookup_workspace_display_name,
 )
-from services.cli_tabs import _get_cli_workspace_tabs
+from services.cli_tabs import get_cli_workspace_tabs
 from services.workspace_listing import list_workspace_projects
 from services.workspace_tabs import assemble_workspace_tabs
 
@@ -54,7 +50,7 @@
 def list_workspaces():
     try:
         workspace_path = resolve_workspace_path()
-        rules = current_app.config.get("EXCLUSION_RULES") or []
+        rules = exclusion_rules()
         projects, warnings = list_workspace_projects(workspace_path, rules)
         payload: dict = {"projects": projects}
         if warnings:
@@ -121,12 +117,12 @@ def get_workspace(workspace_id):
             if derived_name:
                 workspace_name = derived_name
             elif workspace_name == workspace_id:
-                inferred = _infer_workspace_name_from_context(workspace_path, workspace_id)
+                inferred = infer_workspace_name_from_context(workspace_path, workspace_id)
                 if inferred:
                     workspace_name = inferred
         except Exception as e:
             warn_workspace_json_read(_logger, workspace_id, e)
-            inferred = _infer_workspace_name_from_context(workspace_path, workspace_id)
+            inferred = infer_workspace_name_from_context(workspace_path, workspace_id)
             if inferred:
                 workspace_name = inferred
 
@@ -150,10 +146,14 @@ def get_workspace(workspace_id):
 @bp.route("/api/workspaces/<workspace_id>/tabs")
 def get_workspace_tabs(workspace_id):
     if workspace_id.startswith("cli:"):
-        return _get_cli_workspace_tabs(workspace_id)
+        try:
+            return get_cli_workspace_tabs(workspace_id, exclusion_rules())
+        except Exception:
+            _logger.exception("Failed to get CLI workspace tabs")
+            return jsonify({"error": "Failed to get workspace tabs"}), 500
     try:
         workspace_path = resolve_workspace_path()
-        rules = current_app.config.get("EXCLUSION_RULES") or []
+        rules = exclusion_rules()
         payload, status = assemble_workspace_tabs(workspace_id, workspace_path, rules)
         return jsonify(payload), status
     except Exception: