import axios from "axios";

const API_BASE_URL = process.env.REACT_APP_API_URL;

const api = axios.create({
  baseURL: API_BASE_URL,
  headers: {
    "Content-Type": "application/json",
  },
});

api.interceptors.request.use((config) => {
  const token = localStorage.getItem("token");
  if (token) {
    config.headers.Authorization = `Bearer ${token}`;
  }
  return config;
});

api.interceptors.response.use(
  (response) => response,
  (error) => {
    if (error.response?.status === 401) {
      // Only redirect to login if we have a token (user was logged in)
      const token = localStorage.getItem("token");

      if (token) {
        // User was logged in but token expired/invalid
        localStorage.removeItem("token");
        window.location.href = "/login";
      }
      // For non-authenticated users, just reject the error without redirecting
      // Let individual components handle 401 errors as needed
    }
    return Promise.reject(error);
  }
);

export const authAPI = {
  register: (data: any) => api.post("/auth/register", data),
  login: (data: any) => api.post("/auth/login", data),
};

export const userAPI = {
  getProfile: () => api.get("/users/profile"),
  updateProfile: (data: any) => api.put("/users/profile", data),
  uploadProfileImage: (formData: FormData) =>
    api.post("/users/profile/image", formData, {
      headers: {
        "Content-Type": "multipart/form-data",
      },
    }),
  getPublicProfile: (id: string) => api.get(`/users/${id}`),
  getAvailability: () => api.get("/users/availability"),
  updateAvailability: (data: any) => api.put("/users/availability", data),
};

export const addressAPI = {
  getAddresses: () => api.get("/users/addresses"),
  createAddress: (data: any) => api.post("/users/addresses", data),
  updateAddress: (id: string, data: any) =>
    api.put(`/users/addresses/${id}`, data),
  deleteAddress: (id: string) => api.delete(`/users/addresses/${id}`),
};

export const itemAPI = {
  getItems: (params?: any) => api.get("/items", { params }),
  getItem: (id: string) => api.get(`/items/${id}`),
  createItem: (data: any) => api.post("/items", data),
  updateItem: (id: string, data: any) => api.put(`/items/${id}`, data),
  deleteItem: (id: string) => api.delete(`/items/${id}`),
  getRecommendations: () => api.get("/items/recommendations"),
  getItemReviews: (id: string) => api.get(`/items/${id}/reviews`),
};

export const rentalAPI = {
  createRental: (data: any) => api.post("/rentals", data),
  getMyRentals: () => api.get("/rentals/my-rentals"),
  getMyListings: () => api.get("/rentals/my-listings"),
  updateRentalStatus: (id: string, status: string) =>
    api.put(`/rentals/${id}/status`, { status }),
  markAsCompleted: (id: string) => api.post(`/rentals/${id}/mark-completed`),
  reviewRenter: (id: string, data: any) =>
    api.post(`/rentals/${id}/review-renter`, data),
  reviewItem: (id: string, data: any) =>
    api.post(`/rentals/${id}/review-item`, data),
  getRefundPreview: (id: string) => api.get(`/rentals/${id}/refund-preview`),
  cancelRental: (id: string, reason?: string) =>
    api.post(`/rentals/${id}/cancel`, { reason }),
};

export const messageAPI = {
  getMessages: () => api.get("/messages"),
  getSentMessages: () => api.get("/messages/sent"),
  getMessage: (id: string) => api.get(`/messages/${id}`),
  sendMessage: (data: any) => api.post("/messages", data),
  markAsRead: (id: string) => api.put(`/messages/${id}/read`),
  getUnreadCount: () => api.get("/messages/unread/count"),
};

export const itemRequestAPI = {
  getItemRequests: (params?: any) => api.get("/item-requests", { params }),
  getItemRequest: (id: string) => api.get(`/item-requests/${id}`),
  createItemRequest: (data: any) => api.post("/item-requests", data),
  updateItemRequest: (id: string, data: any) =>
    api.put(`/item-requests/${id}`, data),
  deleteItemRequest: (id: string) => api.delete(`/item-requests/${id}`),
  getMyRequests: () => api.get("/item-requests/my-requests"),
  respondToRequest: (id: string, data: any) =>
    api.post(`/item-requests/${id}/responses`, data),
  updateResponseStatus: (responseId: string, status: string) =>
    api.put(`/item-requests/responses/${responseId}/status`, { status }),
};

export const stripeAPI = {
  getCheckoutSession: (sessionId: string) =>
    api.get(`/stripe/checkout-session/${sessionId}`),
  createConnectedAccount: () => api.post("/stripe/accounts"),
  createAccountLink: (data: { refreshUrl: string; returnUrl: string }) =>
    api.post("/stripe/account-links", data),
  getAccountStatus: () => api.get("/stripe/account-status"),
  createSetupCheckoutSession: (data: {
    rentalData?: any;
  }) => api.post("/stripe/create-setup-checkout-session", data),
};

export default api;