Improve the frontend 3

services/orchestrator/app/models/__init__.py

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+# ================================================================
+# services/orchestrator/app/models/__init__.py
+# ================================================================
+"""
+Orchestrator Service Models
+"""
+
+from .orchestration_run import OrchestrationRun, OrchestrationStatus
+
+__all__ = [
+    "OrchestrationRun",
+    "OrchestrationStatus",
+]

services/orchestrator/app/models/orchestration_run.py

@@ -0,0 +1,100 @@
+# ================================================================
+# services/orchestrator/app/models/orchestration_run.py
+# ================================================================
+"""
+Orchestration Run Models - Audit trail for orchestration executions
+"""
+
+import uuid
+import enum
+from datetime import datetime, timezone
+from sqlalchemy import Column, String, DateTime, Integer, Text, Boolean, Enum as SQLEnum
+from sqlalchemy.dialects.postgresql import UUID, JSONB
+from sqlalchemy.sql import func
+
+from shared.database.base import Base
+
+
+class OrchestrationStatus(enum.Enum):
+    """Orchestration run status"""
+    pending = "pending"
+    running = "running"
+    completed = "completed"
+    partial_success = "partial_success"
+    failed = "failed"
+    cancelled = "cancelled"
+
+
+class OrchestrationRun(Base):
+    """Audit trail for orchestration executions"""
+    __tablename__ = "orchestration_runs"
+
+    # Primary identification
+    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    run_number = Column(String(50), nullable=False, unique=True, index=True)
+
+    # Run details
+    tenant_id = Column(UUID(as_uuid=True), nullable=False, index=True)
+    status = Column(SQLEnum(OrchestrationStatus), nullable=False, default=OrchestrationStatus.pending, index=True)
+    run_type = Column(String(50), nullable=False, default="scheduled")  # scheduled, manual, test
+    priority = Column(String(20), nullable=False, default="normal")  # normal, high, critical
+
+    # Timing
+    started_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc))
+    completed_at = Column(DateTime(timezone=True), nullable=True)
+    duration_seconds = Column(Integer, nullable=True)
+
+    # Step tracking
+    forecasting_started_at = Column(DateTime(timezone=True), nullable=True)
+    forecasting_completed_at = Column(DateTime(timezone=True), nullable=True)
+    forecasting_status = Column(String(20), nullable=True)  # success, failed, skipped
+    forecasting_error = Column(Text, nullable=True)
+
+    production_started_at = Column(DateTime(timezone=True), nullable=True)
+    production_completed_at = Column(DateTime(timezone=True), nullable=True)
+    production_status = Column(String(20), nullable=True)  # success, failed, skipped
+    production_error = Column(Text, nullable=True)
+
+    procurement_started_at = Column(DateTime(timezone=True), nullable=True)
+    procurement_completed_at = Column(DateTime(timezone=True), nullable=True)
+    procurement_status = Column(String(20), nullable=True)  # success, failed, skipped
+    procurement_error = Column(Text, nullable=True)
+
+    notification_started_at = Column(DateTime(timezone=True), nullable=True)
+    notification_completed_at = Column(DateTime(timezone=True), nullable=True)
+    notification_status = Column(String(20), nullable=True)  # success, failed, skipped
+    notification_error = Column(Text, nullable=True)
+
+    # Results summary
+    forecasts_generated = Column(Integer, nullable=False, default=0)
+    production_batches_created = Column(Integer, nullable=False, default=0)
+    procurement_plans_created = Column(Integer, nullable=False, default=0)
+    purchase_orders_created = Column(Integer, nullable=False, default=0)
+    notifications_sent = Column(Integer, nullable=False, default=0)
+
+    # Forecast data passed between services
+    forecast_data = Column(JSONB, nullable=True)  # Store forecast results for downstream services
+
+    # Error handling
+    retry_count = Column(Integer, nullable=False, default=0)
+    max_retries_reached = Column(Boolean, nullable=False, default=False)
+    error_message = Column(Text, nullable=True)
+    error_details = Column(JSONB, nullable=True)
+
+    # External references
+    production_schedule_id = Column(UUID(as_uuid=True), nullable=True)
+    procurement_plan_id = Column(UUID(as_uuid=True), nullable=True)
+
+    # Audit fields
+    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)
+    triggered_by = Column(String(100), nullable=True)  # scheduler, user_id, api
+
+    # Performance metrics
+    fulfillment_rate = Column(Integer, nullable=True)  # Percentage as integer (0-100)
+    on_time_delivery_rate = Column(Integer, nullable=True)  # Percentage as integer (0-100)
+    cost_accuracy = Column(Integer, nullable=True)  # Percentage as integer (0-100)
+    quality_score = Column(Integer, nullable=True)  # Rating as integer (0-100)
+
+    # Metadata
+    run_metadata = Column(JSONB, nullable=True)