fix demo issues

frontend/src/api/services/distribution.ts

@@ -27,7 +27,10 @@ export class DistributionService {
     date?: string
   ): Promise<any[]> {
     const params = new URLSearchParams();
-    if (date) params.append('date', date);
+    if (date) {
+      params.append('date_from', date);
+      params.append('date_to', date);
+    }
 
     const queryString = params.toString();
     const url = `${this.baseUrl}/${tenantId}/distribution/shipments${queryString ? `?${queryString}` : ''}`;
@@ -48,7 +51,10 @@ export class DistributionService {
     date?: string
   ): Promise<any[]> {
     const params = new URLSearchParams();
-    if (date) params.append('date', date);
+    if (date) {
+      params.append('date_from', date);
+      params.append('date_to', date);
+    }
 
     const queryString = params.toString();
     const url = `${this.baseUrl}/${tenantId}/distribution/routes${queryString ? `?${queryString}` : ''}`;

services/demo_session/app/models/demo_session.py

@@ -20,6 +20,7 @@ class DemoSessionStatus(enum.Enum):
     PARTIAL = "partial"      # Some services failed, others succeeded
     ACTIVE = "active"        # User is actively using the session (deprecated, use READY)
     EXPIRED = "expired"      # Session TTL exceeded
+    DESTROYING = "destroying"  # Session in the process of being destroyed
     DESTROYED = "destroyed"  # Session terminated
 
 
@@ -71,6 +72,9 @@ class DemoSession(Base):
     # Session metadata
     session_metadata = Column(JSONB, default=dict)
 
+    # Error tracking
+    error_details = Column(JSONB, default=list)  # List of error objects for failed sessions
+
     def __repr__(self):
         return f"<DemoSession(session_id={self.session_id}, status={self.status.value})>"
 

services/demo_session/migrations/versions/de5ec23ee752_initial_schema_20251015_1231.py

@@ -59,7 +59,7 @@ def upgrade() -> None:
     sa.Column('base_demo_tenant_id', sa.UUID(), nullable=False),
     sa.Column('virtual_tenant_id', sa.UUID(), nullable=False),
     sa.Column('demo_account_type', sa.String(length=50), nullable=False),
-    sa.Column('status', sa.Enum('pending', 'ready', 'failed', 'partial', 'active', 'expired', 'destroyed', name='demosessionstatus'), nullable=True),
+    sa.Column('status', sa.Enum('pending', 'ready', 'failed', 'partial', 'active', 'expired', 'destroying', 'destroyed', name='demosessionstatus'), nullable=True),
     sa.Column('created_at', sa.DateTime(timezone=True), nullable=True),
     sa.Column('expires_at', sa.DateTime(timezone=True), nullable=False),
     sa.Column('last_activity_at', sa.DateTime(timezone=True), nullable=True),
@@ -72,6 +72,7 @@ def upgrade() -> None:
     sa.Column('data_cloned', sa.Boolean(), nullable=True),
     sa.Column('redis_populated', sa.Boolean(), nullable=True),
     sa.Column('session_metadata', postgresql.JSONB(astext_type=sa.Text()), nullable=True),
+    sa.Column('error_details', postgresql.JSONB(astext_type=sa.Text()), nullable=True),
     sa.PrimaryKeyConstraint('id')
     )
     op.create_index(op.f('ix_demo_sessions_base_demo_tenant_id'), 'demo_sessions', ['base_demo_tenant_id'], unique=False)