Improve the frontend 3

services/tenant/app/schemas/tenant_settings.py

@@ -143,6 +143,55 @@ class OrderSettings(BaseModel):
     delivery_tracking_enabled: bool = True
 
 
+class ReplenishmentSettings(BaseModel):
+    """Replenishment planning settings"""
+    projection_horizon_days: int = Field(7, ge=1, le=30)
+    service_level: float = Field(0.95, ge=0.0, le=1.0)
+    buffer_days: int = Field(1, ge=0, le=14)
+    enable_auto_replenishment: bool = True
+    min_order_quantity: float = Field(1.0, ge=0.1, le=1000.0)
+    max_order_quantity: float = Field(1000.0, ge=1.0, le=10000.0)
+    demand_forecast_days: int = Field(14, ge=1, le=90)
+
+
+class SafetyStockSettings(BaseModel):
+    """Safety stock settings"""
+    service_level: float = Field(0.95, ge=0.0, le=1.0)
+    method: str = Field("statistical", description="Method for safety stock calculation")
+    min_safety_stock: float = Field(0.0, ge=0.0, le=1000.0)
+    max_safety_stock: float = Field(100.0, ge=0.0, le=1000.0)
+    reorder_point_calculation: str = Field("safety_stock_plus_lead_time_demand", description="Method for reorder point calculation")
+
+
+class MOQSettings(BaseModel):
+    """MOQ aggregation settings"""
+    consolidation_window_days: int = Field(7, ge=1, le=30)
+    allow_early_ordering: bool = True
+    enable_batch_optimization: bool = True
+    min_batch_size: float = Field(1.0, ge=0.1, le=1000.0)
+    max_batch_size: float = Field(1000.0, ge=1.0, le=10000.0)
+
+
+class SupplierSelectionSettings(BaseModel):
+    """Supplier selection settings"""
+    price_weight: float = Field(0.40, ge=0.0, le=1.0)
+    lead_time_weight: float = Field(0.20, ge=0.0, le=1.0)
+    quality_weight: float = Field(0.20, ge=0.0, le=1.0)
+    reliability_weight: float = Field(0.20, ge=0.0, le=1.0)
+    diversification_threshold: int = Field(1000, ge=0, le=1000)
+    max_single_percentage: float = Field(0.70, ge=0.0, le=1.0)
+    enable_supplier_score_optimization: bool = True
+
+    @validator('price_weight', 'lead_time_weight', 'quality_weight', 'reliability_weight')
+    def validate_weights_sum(cls, v, values):
+        weights = [values.get('price_weight', 0.40), values.get('lead_time_weight', 0.20), 
+                  values.get('quality_weight', 0.20), values.get('reliability_weight', 0.20)]
+        total = sum(weights)
+        if total > 1.0:
+            raise ValueError('Weights must sum to 1.0 or less')
+        return v
+
+
 # ================================================================
 # REQUEST/RESPONSE SCHEMAS
 # ================================================================
@@ -157,6 +206,10 @@ class TenantSettingsResponse(BaseModel):
     supplier_settings: SupplierSettings
     pos_settings: POSSettings
     order_settings: OrderSettings
+    replenishment_settings: ReplenishmentSettings
+    safety_stock_settings: SafetyStockSettings
+    moq_settings: MOQSettings
+    supplier_selection_settings: SupplierSelectionSettings
     created_at: datetime
     updated_at: datetime
 
@@ -172,6 +225,10 @@ class TenantSettingsUpdate(BaseModel):
     supplier_settings: Optional[SupplierSettings] = None
     pos_settings: Optional[POSSettings] = None
     order_settings: Optional[OrderSettings] = None
+    replenishment_settings: Optional[ReplenishmentSettings] = None
+    safety_stock_settings: Optional[SafetyStockSettings] = None
+    moq_settings: Optional[MOQSettings] = None
+    supplier_selection_settings: Optional[SupplierSelectionSettings] = None
 
 
 class CategoryUpdateRequest(BaseModel):