Imporve the predicciones page

frontend/src/api/services/forecasting.ts

@@ -15,10 +15,11 @@ import {
   DeleteForecastResponse,
   GetForecastsParams,
   ForecastingHealthResponse,
+  MultiDayForecastResponse,
 } from '../types/forecasting';
 
 export class ForecastingService {
-  private readonly baseUrl = '/forecasts';
+  private readonly baseUrl = '/tenants';
 
   /**
    * Generate a single product forecast
@@ -29,7 +30,7 @@ export class ForecastingService {
     request: ForecastRequest
   ): Promise<ForecastResponse> {
     return apiClient.post<ForecastResponse, ForecastRequest>(
-      `/tenants/${tenantId}${this.baseUrl}/single`,
+      `${this.baseUrl}/${tenantId}/forecasts/single`,
       request
     );
   }
@@ -43,7 +44,7 @@ export class ForecastingService {
     request: BatchForecastRequest
   ): Promise<BatchForecastResponse> {
     return apiClient.post<BatchForecastResponse, BatchForecastRequest>(
-      `/tenants/${tenantId}${this.baseUrl}/batch`,
+      `${this.baseUrl}/${tenantId}/forecasts/batch`,
       request
     );
   }
@@ -75,8 +76,8 @@ export class ForecastingService {
     }
 
     const queryString = searchParams.toString();
-    const url = `/tenants/${tenantId}${this.baseUrl}${queryString ? `?${queryString}` : ''}`;
-    
+    const url = `${this.baseUrl}/${tenantId}/forecasts${queryString ? `?${queryString}` : ''}`;
+
     return apiClient.get<ForecastListResponse>(url);
   }
 
@@ -89,7 +90,7 @@ export class ForecastingService {
     forecastId: string
   ): Promise<ForecastByIdResponse> {
     return apiClient.get<ForecastByIdResponse>(
-      `/tenants/${tenantId}${this.baseUrl}/${forecastId}`
+      `${this.baseUrl}/${tenantId}/forecasts/${forecastId}`
     );
   }
 
@@ -102,7 +103,7 @@ export class ForecastingService {
     forecastId: string
   ): Promise<DeleteForecastResponse> {
     return apiClient.delete<DeleteForecastResponse>(
-      `/tenants/${tenantId}${this.baseUrl}/${forecastId}`
+      `${this.baseUrl}/${tenantId}/forecasts/${forecastId}`
     );
   }
 
@@ -114,7 +115,21 @@ export class ForecastingService {
     tenantId: string
   ): Promise<ForecastStatistics> {
     return apiClient.get<ForecastStatistics>(
-      `/tenants/${tenantId}${this.baseUrl}/statistics`
+      `${this.baseUrl}/${tenantId}/forecasts/statistics`
+    );
+  }
+
+  /**
+   * Generate multi-day forecasts for a single product
+   * POST /tenants/{tenant_id}/forecasts/multi-day
+   */
+  async createMultiDayForecast(
+    tenantId: string,
+    request: ForecastRequest
+  ): Promise<MultiDayForecastResponse> {
+    return apiClient.post<MultiDayForecastResponse, ForecastRequest>(
+      `${this.baseUrl}/${tenantId}/forecasts/multi-day`,
+      request
     );
   }
 

frontend/src/api/services/training.ts

@@ -83,7 +83,7 @@ class TrainingService {
 
     const queryString = params.toString() ? `?${params.toString()}` : '';
     return apiClient.get<PaginatedResponse<TrainedModelResponse>>(
-      `${this.baseUrl}/${tenantId}/models${queryString}`
+      `${this.baseUrl}/${tenantId}/models/${queryString}`
     );
   }
 

frontend/src/api/types/forecasting.ts

@@ -157,4 +157,15 @@ export interface ForecastingHealthResponse {
   version: string;
   features: string[];
   timestamp: string;
+}
+
+export interface MultiDayForecastResponse {
+  tenant_id: string;
+  inventory_product_id: string;
+  forecast_start_date: string; // ISO date string
+  forecast_days: number;
+  forecasts: ForecastResponse[];
+  total_predicted_demand: number;
+  average_confidence_level: number;
+  processing_time_ms: number;
 }