update

frontEnd/lib/api/caseStudyService.ts

@@ -0,0 +1,364 @@
+import { API_CONFIG } from '../config/api';
+
+// Types for Case Study API
+export interface CaseStudyCategory {
+  id: number;
+  name: string;
+  slug: string;
+  description?: string;
+  display_order: number;
+  case_studies_count?: number;
+}
+
+export interface Client {
+  id: number;
+  name: string;
+  slug: string;
+  logo?: string;
+  description?: string;
+  website?: string;
+}
+
+export interface CaseStudyImage {
+  id: number;
+  image: string;
+  caption?: string;
+  display_order: number;
+}
+
+export interface CaseStudyProcess {
+  id: number;
+  title: string;
+  description: string;
+  step_number: number;
+}
+
+export interface CaseStudy {
+  id: number;
+  title: string;
+  slug: string;
+  subtitle?: string;
+  description?: string;
+  excerpt: string;
+  thumbnail?: string;
+  featured_image?: string;
+  poster_image?: string;
+  project_image?: string;
+  project_overview?: string;
+  site_map_content?: string;
+  category?: CaseStudyCategory;
+  category_name?: string;
+  category_slug?: string;
+  client?: Client;
+  client_name?: string;
+  gallery_images?: CaseStudyImage[];
+  process_steps?: CaseStudyProcess[];
+  meta_description?: string;
+  meta_keywords?: string;
+  published: boolean;
+  featured: boolean;
+  views_count: number;
+  display_order: number;
+  published_at: string;
+  created_at: string;
+  updated_at: string;
+  related_case_studies?: CaseStudy[];
+}
+
+export interface CaseStudyListResponse {
+  count: number;
+  next: string | null;
+  previous: string | null;
+  results: CaseStudy[];
+}
+
+// Helper function to build query string
+const buildQueryString = (params: Record<string, any>): string => {
+  const searchParams = new URLSearchParams();
+  Object.entries(params).forEach(([key, value]) => {
+    if (value !== undefined && value !== null && value !== '') {
+      searchParams.append(key, value.toString());
+    }
+  });
+  return searchParams.toString();
+};
+
+// Case Study API functions
+export const caseStudyService = {
+  // Get all case studies with optional filtering
+  getCaseStudies: async (params?: {
+    category?: string;
+    client?: string;
+    search?: string;
+    featured?: boolean;
+    ordering?: string;
+    page?: number;
+    page_size?: number;
+  }): Promise<CaseStudyListResponse> => {
+    try {
+      const queryString = params ? buildQueryString(params) : '';
+      const url = queryString 
+        ? `${API_CONFIG.BASE_URL}/api/case-studies/case-studies/?${queryString}`
+        : `${API_CONFIG.BASE_URL}/api/case-studies/case-studies/`;
+      
+      const response = await fetch(url, {
+        method: 'GET',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      });
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // Get a single case study by slug
+  getCaseStudyBySlug: async (slug: string): Promise<CaseStudy> => {
+    try {
+      const response = await fetch(
+        `${API_CONFIG.BASE_URL}/api/case-studies/case-studies/${slug}/`,
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        }
+      );
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // Get featured case studies
+  getFeaturedCaseStudies: async (): Promise<CaseStudy[]> => {
+    try {
+      const response = await fetch(
+        `${API_CONFIG.BASE_URL}/api/case-studies/case-studies/featured/`,
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        }
+      );
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // Get latest case studies
+  getLatestCaseStudies: async (limit: number = 6): Promise<CaseStudy[]> => {
+    try {
+      const response = await fetch(
+        `${API_CONFIG.BASE_URL}/api/case-studies/case-studies/latest/?limit=${limit}`,
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        }
+      );
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // Get popular case studies
+  getPopularCaseStudies: async (limit: number = 6): Promise<CaseStudy[]> => {
+    try {
+      const response = await fetch(
+        `${API_CONFIG.BASE_URL}/api/case-studies/case-studies/popular/?limit=${limit}`,
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        }
+      );
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // Get related case studies for a specific case study
+  getRelatedCaseStudies: async (slug: string): Promise<CaseStudy[]> => {
+    try {
+      const response = await fetch(
+        `${API_CONFIG.BASE_URL}/api/case-studies/case-studies/${slug}/related/`,
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        }
+      );
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // Get all categories
+  getCategories: async (): Promise<CaseStudyCategory[]> => {
+    try {
+      const response = await fetch(
+        `${API_CONFIG.BASE_URL}/api/case-studies/categories/`,
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        }
+      );
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // Get categories with case studies
+  getCategoriesWithCaseStudies: async (): Promise<CaseStudyCategory[]> => {
+    try {
+      const response = await fetch(
+        `${API_CONFIG.BASE_URL}/api/case-studies/categories/with_case_studies/`,
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        }
+      );
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // Get all clients
+  getClients: async (): Promise<Client[]> => {
+    try {
+      const response = await fetch(
+        `${API_CONFIG.BASE_URL}/api/case-studies/clients/`,
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        }
+      );
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // Get a client by slug
+  getClientBySlug: async (slug: string): Promise<Client> => {
+    try {
+      const response = await fetch(
+        `${API_CONFIG.BASE_URL}/api/case-studies/clients/${slug}/`,
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        }
+      );
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // Get case studies for a specific client
+  getClientCaseStudies: async (slug: string): Promise<CaseStudyListResponse> => {
+    try {
+      const response = await fetch(
+        `${API_CONFIG.BASE_URL}/api/case-studies/clients/${slug}/case_studies/`,
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        }
+      );
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`);
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      throw error;
+    }
+  },
+};
+
+export default caseStudyService;
+