Add new Frontend API folder

frontend/src/api/services/training.service.ts

@@ -0,0 +1,160 @@
+// frontend/src/api/services/training.service.ts
+/**
+ * Training Service
+ * Handles ML model training operations
+ */
+
+import { apiClient } from '../client';
+import { RequestTimeouts } from '../client/config';
+import type {
+  TrainingJobRequest,
+  TrainingJobResponse,
+  SingleProductTrainingRequest,
+  ModelInfo,
+  ModelTrainingStats,
+  PaginatedResponse,
+  BaseQueryParams,
+} from '../types';
+
+export class TrainingService {
+  /**
+   * Start Training Job for All Products
+   */
+  async startTrainingJob(
+    tenantId: string,
+    request: TrainingJobRequest
+  ): Promise<TrainingJobResponse> {
+    return apiClient.post(
+      `/tenants/${tenantId}/training/jobs`,
+      request,
+      {
+        timeout: RequestTimeouts.EXTENDED,
+      }
+    );
+  }
+
+  /**
+   * Start Training for Single Product
+   */
+  async startSingleProductTraining(
+    tenantId: string,
+    request: SingleProductTrainingRequest
+  ): Promise<TrainingJobResponse> {
+    return apiClient.post(
+      `/tenants/${tenantId}/training/single`,
+      request,
+      {
+        timeout: RequestTimeouts.EXTENDED,
+      }
+    );
+  }
+
+  /**
+   * Get Training Job Status
+   */
+  async getTrainingJobStatus(tenantId: string, jobId: string): Promise<TrainingJobResponse> {
+    return apiClient.get(`/tenants/${tenantId}/training/jobs/${jobId}/status`);
+  }
+
+  /**
+   * Get Training Job Logs
+   */
+  async getTrainingJobLogs(tenantId: string, jobId: string): Promise<{ logs: string[] }> {
+    return apiClient.get(`/tenants/${tenantId}/training/jobs/${jobId}/logs`);
+  }
+
+  /**
+   * Cancel Training Job
+   */
+  async cancelTrainingJob(tenantId: string, jobId: string): Promise<{ message: string }> {
+    return apiClient.post(`/tenants/${tenantId}/training/jobs/${jobId}/cancel`);
+  }
+
+  /**
+   * Get Training Jobs
+   */
+  async getTrainingJobs(
+    tenantId: string,
+    params?: BaseQueryParams & {
+      status?: string;
+      start_date?: string;
+      end_date?: string;
+    }
+  ): Promise<PaginatedResponse<TrainingJobResponse>> {
+    return apiClient.get(`/tenants/${tenantId}/training/jobs`, { params });
+  }
+
+  /**
+   * Validate Data for Training
+   */
+  async validateTrainingData(tenantId: string): Promise<{
+    is_valid: boolean;
+    message: string;
+    details?: any;
+  }> {
+    return apiClient.post(`/tenants/${tenantId}/training/validate`);
+  }
+
+  /**
+   * Get Trained Models
+   */
+  async getModels(
+    tenantId: string,
+    params?: BaseQueryParams & {
+      product_name?: string;
+      is_active?: boolean;
+    }
+  ): Promise<PaginatedResponse<ModelInfo>> {
+    return apiClient.get(`/tenants/${tenantId}/models`, { params });
+  }
+
+  /**
+   * Get Model Details
+   */
+  async getModel(tenantId: string, modelId: string): Promise<ModelInfo> {
+    return apiClient.get(`/tenants/${tenantId}/models/${modelId}`);
+  }
+
+  /**
+   * Update Model Status
+   */
+  async updateModelStatus(
+    tenantId: string,
+    modelId: string,
+    isActive: boolean
+  ): Promise<ModelInfo> {
+    return apiClient.patch(`/tenants/${tenantId}/models/${modelId}`, {
+      is_active: isActive,
+    });
+  }
+
+  /**
+   * Delete Model
+   */
+  async deleteModel(tenantId: string, modelId: string): Promise<{ message: string }> {
+    return apiClient.delete(`/tenants/${tenantId}/models/${modelId}`);
+  }
+
+  /**
+   * Get Training Statistics
+   */
+  async getTrainingStats(tenantId: string): Promise<ModelTrainingStats> {
+    return apiClient.get(`/tenants/${tenantId}/training/stats`);
+  }
+
+  /**
+   * Download Model File
+   */
+  async downloadModel(tenantId: string, modelId: string): Promise<Blob> {
+    const response = await apiClient.request(`/tenants/${tenantId}/models/${modelId}/download`, {
+      method: 'GET',
+      headers: {
+        'Accept': 'application/octet-stream',
+      },
+    });
+
+    return new Blob([response]);
+  }
+}
+
+export const trainingService = new TrainingService();