feat: add on_leave status to reporting progress + week_leaves stat

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

backend/app/services/dashboard.py

@@ -1,6 +1,6 @@
 from datetime import date, timedelta
 from uuid import UUID
-from sqlalchemy import select, func
+from sqlalchemy import select, func, and_
 from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy.orm import aliased
 from app.models.customer import Customer
@@ -10,6 +10,7 @@ from app.models.work_plan import WorkPlan
 from app.models.mini_business import MiniBusiness
 from app.models.key_visit import KeyVisit
 from app.models.daily_note import DailyNote
+from app.models.leave import Leave
 from app.utils.timezone import today_cst
 
 
@@ -41,11 +42,19 @@ async def get_dashboard_stats(db: AsyncSession, reference_date: date | None = No
         select(func.count(KeyVisit.id))
     )).scalar() or 0
 
+    # Week leave count — distinct managers on leave this week
+    leaves_count = (await db.execute(
+        select(func.count(func.distinct(Leave.manager_id))).where(
+            and_(Leave.start_date <= sunday, Leave.end_date >= monday)
+        )
+    )).scalar() or 0
+
     return {
         "week_visits": visits_count,
         "work_plans": plans_count,
         "mini_business": mini_biz_count,
         "key_visits": key_visit_count,
+        "week_leaves": leaves_count,
         "week_start": str(monday),
         "week_end": str(sunday),
     }
@@ -69,24 +78,43 @@ async def get_reporting_progress(db: AsyncSession, reference_date: date | None =
     )
     visit_map = {str(uid): cnt for uid, cnt in visits_result.all()}
 
+    # Query leave records for today — build a set of managers on leave
+    today = today_cst()
+    leaves_result = await db.execute(
+        select(Leave).where(and_(
+            Leave.start_date <= today,
+            Leave.end_date >= today,
+        ))
+    )
+    on_leave_today = {str(r.manager_id): r for r in leaves_result.scalars().all()}
+
     progress = []
     for m in reporters:
         count = visit_map.get(str(m.id), 0)
         # Calculate expected working days (Mon-Fri)
         days_passed = min((date.today() - monday).days + 1, 5)
         expected = days_passed  # At least 1 visit per working day
+
+        mid = str(m.id)
+        leave = on_leave_today.get(mid)
+
         progress.append({
-            "manager_id": str(m.id),
+            "manager_id": mid,
             "manager_name": m.name,
             "department": m.department,
             "visit_count": count,
             "expected": expected,
             "completed": count >= expected,
             "has_reported_today": False,  # Will be set below
+            "on_leave": leave is not None,
+            "leave_info": {
+                "leave_type": leave.leave_type,
+                "start_date": str(leave.start_date),
+                "end_date": str(leave.end_date),
+            } if leave else None,
         })
 
     # Check today's reporting — visits OR daily notes
-    today = today_cst()
     today_visits = await db.execute(
         select(Visit.manager_id).where(Visit.visit_date == today)
     )