aboutsummaryrefslogtreecommitdiff
path: root/manga/manga.go
blob: 2bbc7d4650c3ef44f2ba43b9040ab38f8e367545 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
/* MAL2Go - MyAnimeList V2 API wrapper for Go
 * Copyright (C) 2022  Vidhu Kant Sharma <vidhukant@protonmail.ch>

 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>. */

package manga

import (
	"encoding/json"
	// "errors"
	// "fmt"
	"strconv"
  e "github.com/MikunoNaka/MAL2Go/errhandlers"
  u "github.com/MikunoNaka/MAL2Go/util"
)

const BASE_URL string = "https://api.myanimelist.net/v2/manga"

// MAL Might change this
const maxMangaLimit int = 100

// in MAL documentation this is named Get Manga List
func (c Client) SearchManga(searchString string, limit, offset int, fields []string) (MangaSearch, error) {
  var searchResults MangaSearch

  // error handling for limit
  limitErr := e.LimitErrHandler(limit, maxMangaLimit)
  if limitErr != nil {
    return searchResults, limitErr
  }

  // handle all the errors for the fields
  fields, err := e.FieldsErrHandler(fields)
  if err != nil {
    return searchResults, err
  }

  // generate endpoint url with custom params
  endpoint, _ := u.UrlGenerator(
    BASE_URL,
    []string{"q", "limit", "offset", "fields"},
    [][]string{{searchString}, {strconv.Itoa(limit)}, {strconv.Itoa(offset)}, fields},
    true,
  )

  // gets data from API and stores it in a struct
  var mangaSearchData MangaSearchRaw
  data := c.requestHandler(endpoint)
  json.Unmarshal([]byte(data), &mangaSearchData)

  // Adding all the mangas to another list to get formatted results later
  var mangas []Manga
  for _, element := range mangaSearchData.Data { 
    mangas = append(mangas, element.Manga) 
  } 

  // finally generate AnimeList 
  searchResults = MangaSearch {
    Mangas: mangas,
    Paging: mangaSearchData.Paging,
  }

  return searchResults, nil
}
 
// Each manga has its own ID on MAL
func (c Client) GetMangaById(mangaId int, fields []string) (Manga, error) {
  var manga Manga

  // handle all the errors for the fields
  fields, err := e.FieldsErrHandler(fields)
  if err != nil {
    return manga, err
  }

  endpoint, _ := u.UrlGenerator(
    BASE_URL + "/" + strconv.Itoa(mangaId),
    []string{"fields"},
    [][]string{fields},
    true,
  )

  data := c.requestHandler(endpoint)
  json.Unmarshal([]byte(data), &manga)

  return manga, nil
}

// // Ranking is a list of anime sorted by their rank
// func (c Client) GetAnimeRanking(rankingType string, limit, offset int, fields []string) (AnimeRanking, error) {
//   var animeRanking AnimeRanking
// 
//   // error handling for limit
//   limitErr := e.LimitErrHandler(limit, maxAnimeLimit)
//   if limitErr != nil {
//     return animeRanking, limitErr
//   }
// 
//   // handle all the errors for the fields
//   fields, err := e.FieldsErrHandler(fields)
//   if err != nil {
//     return animeRanking, err
//   }
// 
//   // if ranking type is invalid
//   if !e.IsValidRankingType(rankingType) {
//     return animeRanking, errors.New(fmt.Sprintf("GetAnimeRanking: Invalid ranking type specified: \"%s\"", rankingType))
//   }
// 
//   endpoint, _ := u.UrlGenerator(
//     BASE_URL + "/ranking",
//     []string{"ranking_type", "limit", "offset", "fields"},
//     [][]string{{rankingType}, {strconv.Itoa(limit)}, {strconv.Itoa(offset)}, fields},
//     true,
//   )
// 
//   // gets data from API and stores it in a struct
//   var rankingData RawRanking
//   data := c.requestHandler(endpoint)
//   json.Unmarshal([]byte(data), &rankingData)
// 
//   // Adding all the animes in ranking list to a slice
//   var animeRankingTitles []AnimeRankingTitle
//   for _, element := range rankingData.Data {
//     animeRankingTitles = append(
//       animeRankingTitles,
//       AnimeRankingTitle {
//         Anime:   element.Anime, 
//         RankNum: element.Ranking.Rank,
//       },
//     )
//   }
// 
//   // Finally, create the AnimeRanking object
//   animeRanking = AnimeRanking {
//     Titles: animeRankingTitles,
//     Paging: ListPaging {
//       NextPage: rankingData.Paging.NextPage,
//       PrevPage: rankingData.Paging.PrevPage,
//     },
//   }
// 
//   return animeRanking, nil
// }