import 'dart:convert';

import 'package:flutter/services.dart';
import 'package:resume/constants.dart';

class ContentProvider {
  ContentProvider._();

  static const String _jsonPath = 'assets/content.json';

  static Future<bool> init() async {
    try {
      String file = await rootBundle.loadString(_jsonPath);
      _content = json.decode(file);
    } catch (e) {
      return false;
    }
    return true;
  }

  static Map<String, dynamic> _content = {
    'experience': <List<dynamic>>[],
    'education': <List<dynamic>>[],
    'skills': <List<dynamic>>[],
    'text': <String>[],
    'general_skills': <List<dynamic>>[],
  };

  static T getContent<T>(ContentType contentType) {
    switch (contentType) {
      case ContentType.experience:
        return _content['experience'] as T;
      case ContentType.education:
        return _content['education'] as T;
      case ContentType.skills:
        return _content['skills'] as T;
      case ContentType.text:
        return _content['text'] as T;
      case ContentType.generalSkills:
        return _content['general_skills'] as T;
      default:
        return [] as T;
    }
  }
}