Add POI feature and imporve the overall backend implementation

services/auth/app/models/__init__.py

@@ -14,6 +14,7 @@ from .users import User
 from .tokens import RefreshToken, LoginAttempt
 from .onboarding import UserOnboardingProgress, UserOnboardingSummary
 from .consent import UserConsent, ConsentHistory
+from .deletion_job import DeletionJob
 
 __all__ = [
     'User',
@@ -23,5 +24,6 @@ __all__ = [
     'UserOnboardingSummary',
     'UserConsent',
     'ConsentHistory',
+    'DeletionJob',
     "AuditLog",
 ]

services/auth/app/models/deletion_job.py

@@ -0,0 +1,64 @@
+"""
+Deletion Job Model
+Tracks tenant deletion jobs for persistence and recovery
+"""
+
+from sqlalchemy import Column, String, DateTime, Text, JSON, Index, Integer
+from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy.sql import func
+import uuid
+
+from shared.database.base import Base
+
+
+class DeletionJob(Base):
+    """
+    Persistent storage for tenant deletion jobs
+    Enables job recovery and tracking across service restarts
+    """
+    __tablename__ = "deletion_jobs"
+
+    # Primary identifiers
+    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4, index=True)
+    job_id = Column(String(100), nullable=False, unique=True, index=True)  # External job ID
+    tenant_id = Column(UUID(as_uuid=True), nullable=False, index=True)
+
+    # Job Metadata
+    tenant_name = Column(String(255), nullable=True)
+    initiated_by = Column(UUID(as_uuid=True), nullable=True)  # User ID who started deletion
+
+    # Job Status
+    status = Column(String(50), nullable=False, default="pending", index=True)  # pending, in_progress, completed, failed, rolled_back
+
+    # Service Results
+    service_results = Column(JSON, nullable=True)  # Dict of service_name -> result details
+
+    # Progress Tracking
+    total_items_deleted = Column(Integer, default=0, nullable=False)
+    services_completed = Column(Integer, default=0, nullable=False)
+    services_failed = Column(Integer, default=0, nullable=False)
+
+    # Error Tracking
+    error_log = Column(JSON, nullable=True)  # Array of error messages
+
+    # Timestamps
+    started_at = Column(DateTime(timezone=True), nullable=True, index=True)
+    completed_at = Column(DateTime(timezone=True), nullable=True)
+    created_at = Column(DateTime(timezone=True), server_default=func.now(), nullable=False)
+    updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now(), nullable=False)
+
+    # Additional Context
+    notes = Column(Text, nullable=True)
+    extra_metadata = Column(JSON, nullable=True)  # Additional job-specific data
+
+    # Indexes for performance
+    __table_args__ = (
+        Index('idx_deletion_job_id', 'job_id'),
+        Index('idx_deletion_tenant_id', 'tenant_id'),
+        Index('idx_deletion_status', 'status'),
+        Index('idx_deletion_started_at', 'started_at'),
+        Index('idx_deletion_tenant_status', 'tenant_id', 'status'),
+    )
+
+    def __repr__(self):
+        return f"<DeletionJob(job_id='{self.job_id}', tenant_id={self.tenant_id}, status='{self.status}')>"