From 0f321b7c4691923ead42a9b020da98dce1196d07 Mon Sep 17 00:00:00 2001 From: Vidhu Kant Sharma Date: Thu, 24 Feb 2022 00:43:23 +0530 Subject: modified the endpoints to meet requirements for updating manga --- user/manga/README.md | 19 ++++++++ user/manga/mangalist.go | 92 +++++++++++++++++++++++++++++++++++++++ user/manga/mangalist.structs.go | 9 +++- user/manga/request_handler.go | 96 +++++++++++++++++++++++++++++++++++++++++ 4 files changed, 215 insertions(+), 1 deletion(-) create mode 100644 user/manga/README.md create mode 100644 user/manga/mangalist.go create mode 100644 user/manga/request_handler.go (limited to 'user') diff --git a/user/manga/README.md b/user/manga/README.md new file mode 100644 index 0000000..1a6c636 --- /dev/null +++ b/user/manga/README.md @@ -0,0 +1,19 @@ +# MAL2Go/user +MAL2Go `user/anime` package has functionality related to updating the user's anime list. + +## Usage +Firstly, import this package and instanciate the client. +``` go +import ( + "github.com/MikunoNaka/MAL2Go/user/anime" +) +``` + +Now instanciate with +``` go +myClient := anime.Client { + AuthToken: "Bearer " + yourTokenHere, +} +``` + +**More to be added later** diff --git a/user/manga/mangalist.go b/user/manga/mangalist.go new file mode 100644 index 0000000..392e844 --- /dev/null +++ b/user/manga/mangalist.go @@ -0,0 +1,92 @@ +/* MAL2Go - MyAnimeList V2 API wrapper for Go + * Copyright (C) 2022 Vidhu Kant Sharma + + * 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 . */ + +package manga + +import ( + "encoding/json" + "strconv" + "fmt" + "errors" + e "github.com/MikunoNaka/MAL2Go/errhandlers" +) + +const BASE_URL string = "https://api.myanimelist.net/v2" +const maxListLimit int = 1000 + +// Delete a manga from user's manga list +func (c Client)DeleteManga(id int) string { + endpoint := fmt.Sprintf("%s/manga/%d/my_list_status", BASE_URL, id) + /* Returns 200 if manga successfully deleted + * Alternatively returns 404 if manga not in user's manga list */ + return c.requestHandler(endpoint, "DELETE") +} + +// Get authenticated user's manga list +func (c Client) GetMangaList(user, status, sort string, limit, offset int) (MangaList, error){ + var userMangaList MangaList + // error handling for limit + limitErr := e.LimitErrHandler(limit, maxListLimit) + if limitErr != nil { + return userMangaList, limitErr + } + + // checks if valid sort is specified + if !e.IsValidMangaListSort(sort) { + return userMangaList, errors.New(fmt.Sprintf("GetMangaList: Invalid sort specified: \"%s\"", sort)) + } + + // checks if valid status is specified + if status != "" && !e.IsValidMangaListStatus(status) { + return userMangaList, errors.New(fmt.Sprintf("GetMangaList: Invalid status specified: \"%s\"", status)) + } + + // get own list if user not specified + if user == "" { + user = "@me" + } + + // if status is "" it returns all anime + var endpoint string + if status == "" { + endpoint = BASE_URL + "/users/" + user + "/mangalist?sort=" + sort + "&limit=" + strconv.Itoa(limit) + "&offset=" + strconv.Itoa(offset) + } else { + endpoint = BASE_URL + "/users/" + user + "/mangalist?status=" + status + "&sort=" + sort + "&limit=" + strconv.Itoa(limit) + "&offset=" + strconv.Itoa(offset) + } + + // get data from API + var mangaListData MangaListRaw + data := c.requestHandler(endpoint, "GET") + json.Unmarshal([]byte(data), &mangaListData) + + // set MyListStatus for each element and add it to array + var mangas []Manga + for _, element := range mangaListData.Data { + a := element.Manga + a.ListStatus = element.ListStatus + + mangas = append(mangas, a) + } + + // finally create AnimeList + userMangaList = MangaList { + Mangas: mangas, + Paging: mangaListData.Paging, + } + + return userMangaList, nil +} + diff --git a/user/manga/mangalist.structs.go b/user/manga/mangalist.structs.go index 860163b..0ea7d70 100644 --- a/user/manga/mangalist.structs.go +++ b/user/manga/mangalist.structs.go @@ -21,14 +21,21 @@ import ( "github.com/MikunoNaka/MAL2Go/manga" ) +type Manga manga.Manga + type MangaListRaw struct { Data []struct { - Manga manga.Manga `json:"node"` + Manga Manga `json:"node"` ListStatus manga.ListStatus `json:"list_status"` } `json:"data"` Paging util.ListPaging `json:"paging"` } +type MangaList struct { + Mangas []Manga + Paging util.ListPaging +} + type UpdateMangaData struct { Status string IsRereading bool diff --git a/user/manga/request_handler.go b/user/manga/request_handler.go new file mode 100644 index 0000000..ff2b0df --- /dev/null +++ b/user/manga/request_handler.go @@ -0,0 +1,96 @@ +/* MAL2Go - MyAnimeList V2 API wrapper for Go + * Copyright (C) 2022 Vidhu Kant Sharma + + * 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 . */ + +package manga + +import ( + "encoding/json" + "io/ioutil" + "log" + "net/http" + "net/url" + "strconv" + "strings" +) + +type serverResponse struct { + Message string + Error string +} + +// Handles HTTP request with your OAuth token as a Header +func (c Client) requestHandler(endpoint, method string) string { + // generate request + req, err := http.NewRequest(method, endpoint, nil) + if err != nil { + log.Fatal(err) + } + req.Header.Add("Authorization", c.AuthToken) + + // do request + res, err := c.HttpClient.Do(req) + if err != nil { + log.Fatal(err) + } + defer res.Body.Close() + + // read body + body, err := ioutil.ReadAll(res.Body) + if err != nil { + log.Fatal(err) + } + + // for DeleteAnime, its endpoint returns null data + if method == "DELETE" { + return strconv.Itoa(res.StatusCode) + } + + return string(body) +} + +// for PUT requests (used for updating anime) +func (c Client) putRequestHandler(endpoint string, params url.Values) serverResponse { + paramsEncoded := params.Encode() + + // generate request + req, err := http.NewRequest(http.MethodPut, endpoint, strings.NewReader(paramsEncoded)) + if err != nil { + log.Fatal(err) + } + req.Header.Add("Authorization", c.AuthToken) + // this makes the sending-data-to-server magic work + req.Header.Add("Content-Type", "application/x-www-form-urlencoded") + req.Header.Add("Content-Length", strconv.Itoa(len(paramsEncoded))) + + // do request + res, err := c.HttpClient.Do(req) + if err != nil { + log.Fatal(err) + } + defer res.Body.Close() + + // read body + body, err := ioutil.ReadAll(res.Body) + if err != nil { + log.Fatal(err) + } + + // TODO: there are other serverResponses. Add them + // server response, ie message / error + var resp serverResponse + json.Unmarshal(body, &resp) + + return resp +} -- cgit v1.2.3