Merge branch 'main' into develop

# Conflicts:
#	backend/app/api/key_visits.py
#	backend/app/api/mini_business.py
#	backend/app/api/visits.py
#	backend/app/api/work_plans.py
#	backend/app/main.py
#	backend/app/models/__init__.py
#	backend/app/schemas/key_visit.py
#	backend/app/schemas/mini_business.py
#	backend/app/schemas/work_plan.py
#	backend/app/services/light_board.py
#	frontend/src/components/DesktopLayout.vue
#	frontend/src/stores/theme.ts
#	frontend/src/views/desktop/ManagerWorkspace.vue
#	frontend/src/views/desktop/WorkPlans.vue
#	frontend/src/views/mobile/KeyVisitForm.vue
#	frontend/src/views/mobile/LeaveForm.vue
#	frontend/src/views/mobile/PlansList.vue
#	frontend/src/views/mobile/VisitForm.vue
#	frontend/src/views/mobile/WorkPlanForm.vue

backend/app/models/__init__.py

@@ -11,6 +11,7 @@ from app.models.ai_summary import AISummary
 from app.models.system_config import SystemConfig
 from app.models.leave import Leave
 from app.models.wecom_bind_token import WecomBindToken
+from app.models.mini_business_log import MiniBusinessLog
 
 __all__ = [
     "User",
@@ -20,6 +21,7 @@ __all__ = [
     "Visit",
     "WorkPlan",
     "MiniBusiness",
+    "MiniBusinessLog",
     "KeyVisit",
     "DailyNote",
     "AISummary",

backend/app/models/customer.py

@@ -11,6 +11,7 @@ class Customer(Base):
 
     id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
     name: Mapped[str] = mapped_column(String(200), index=True)
+    customer_type: Mapped[str] = mapped_column(String(20), default="unit")
     industry: Mapped[str] = mapped_column(String(100), default="")
     address: Mapped[str] = mapped_column(String(500), default="")
     in_use_services: Mapped[str] = mapped_column(Text, default="")

backend/app/models/mini_business.py

@@ -1,9 +1,13 @@
 import uuid
+from typing import TYPE_CHECKING
 from sqlalchemy import String, Text, ForeignKey
-from sqlalchemy.orm import Mapped, mapped_column
+from sqlalchemy.orm import Mapped, mapped_column, relationship
 from sqlalchemy.dialects.postgresql import UUID, JSONB
 from app.database import Base
 
+if TYPE_CHECKING:
+    from app.models.mini_business_log import MiniBusinessLog
+
 
 class MiniBusiness(Base):
     __tablename__ = "mini_business"
@@ -17,3 +21,5 @@ class MiniBusiness(Base):
     manager_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), index=True)
     expected_revenue_date: Mapped[str] = mapped_column(String(50), default="")
     edit_log: Mapped[list] = mapped_column(JSONB, default=list)
+
+    logs: Mapped[list["MiniBusinessLog"]] = relationship(back_populates="business", cascade="all, delete-orphan")

backend/app/models/mini_business_log.py

@@ -0,0 +1,30 @@
+"""MiniBusinessLog — follow-up log entries for mini business opportunities."""
+
+import uuid
+from datetime import date, datetime
+from sqlalchemy import String, Date, DateTime, ForeignKey, Text, func
+from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+from app.database import Base
+
+
+class MiniBusinessLog(Base):
+    __tablename__ = "mini_business_logs"
+
+    id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True), primary_key=True, default=uuid.uuid4
+    )
+    business_id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True), ForeignKey("mini_business.id", ondelete="CASCADE"), index=True
+    )
+    log_date: Mapped[date] = mapped_column(Date)
+    method: Mapped[str] = mapped_column(String(20), default="电话")
+    content: Mapped[str] = mapped_column(Text, default="")
+    created_by: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True), ForeignKey("users.id")
+    )
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), server_default=func.now()
+    )
+
+    business: Mapped["MiniBusiness"] = relationship(back_populates="logs")