import 'dart:io';

import 'package:equatable/equatable.dart';
import 'package:flutter/material.dart';

import '../util/extension_helper.dart';

class PodcastLocal extends Equatable {
  final String title;
  final String imageUrl;
  final String rssUrl;
  final String author;

  final String primaryColor;
  final String id;
  final String imagePath;
  final String provider;
  final String link;

  final String description;

  final int updateCount;
  final int episodeCount;

  final List<String> funding;

  //set setUpdateCount(i) => updateCount = i;

  //set setEpisodeCount(i) => episodeCount = i;

  PodcastLocal(
    this.title,
    this.imageUrl,
    this.rssUrl,
    this.primaryColor,
    this.author,
    this.id,
    this.imagePath,
    this.provider,
    this.link,
    this.funding, {
    this.description = '',
    this.updateCount = 0,
    this.episodeCount = 0,
  }) : assert(rssUrl != null);

  ImageProvider get avatarImage {
    return File(imagePath).existsSync()
        ? FileImage(File(imagePath))
        : const AssetImage('assets/avatar_backup.png');
  }

  Color backgroudColor(BuildContext context) {
    return context.brightness == Brightness.light
        ? primaryColor.colorizedark()
        : primaryColor.colorizeLight();
  }

  PodcastLocal copyWith({int updateCount, int episodeCount}) {
    return PodcastLocal(title, imageUrl, rssUrl, primaryColor, author, id, 
        imagePath, provider, link, funding,
        description: description,
        updateCount: updateCount ?? 0,
        episodeCount: episodeCount ?? 0,
       );
  }

  @override
  List<Object> get props => [id, rssUrl];
}