import api from './api';

export interface Video {
  id: string;
  title: string;
  doctor: string;
  duration: string;
  thumbnail: string;
  videoUrl: string;
  description: string;
  viewsCount?: number;
  isFeatured?: boolean;
}

export const videoService = {
  getVideos: async (params?: { featured?: boolean; limit?: number; search?: string }) => {
    try {
      const res = await api.get('/videos', { params });
      const raw = res.data;
      if (Array.isArray(raw?.videos)) return raw.videos;
      if (Array.isArray(raw?.data?.videos)) return raw.data.videos;
      if (Array.isArray(raw?.data)) return raw.data;
      if (Array.isArray(raw)) return raw;
      return [];
    } catch (error) {
      console.error('Failed to fetch videos from API:', error);
      return [];
    }
  },

  getVideoById: async (id: string) => {
    try {
      const res = await api.get(`/videos/${id}`);
      return res.data;
    } catch (error) {
      console.error('Failed to fetch video details:', error);
      return null;
    }
  },

  incrementViews: async (id: string) => {
    try {
      await api.patch(`/videos/${id}/view`);
    } catch (error) {
      console.warn('Failed to increment video views:', error);
    }
  }
};