/// <summary>
/// リポジトリ照会
/// </summary>
/// <param name="channelId"></param>
/// <param name="responseUrl"></param>
/// <param name="teamId"></param>
/// <param name="func"></param>
/// <returns></returns>
public static async Task GetRepository(string channelId, string responseUrl, string teamId, Func <string, Task> func)
{
// PartitionKeyがチャンネルIDのEntityを取得するクエリ
var query = new TableQuery <ChannelIdEntity>()
.Where(TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, channelId));
// クエリ実行
var entityList = StorageOperation.GetTableIfNotExistsCreate("channel").ExecuteQuery(query);
// クエリ実行結果で要素がひとつでもあるかどうか
var channelIdEntities = entityList.ToList();
if (channelIdEntities.Any())
{
await func(channelIdEntities.First().Repository);
}
else
{
var model = new PostMessageModel()
{
Channel = channelId,
Text = "登録リポジトリが存在しません。",
Response_type = "ephemeral"
};
var slackApi = new SlackApi();
await slackApi.ExecutePostApiAsJson(model, responseUrl, teamId);
}
}
/// <summary>
/// リポジトリ登録
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public async Task SetRepository(SlackRequest.Active <RepositoryData> data)
{
// 保存するトークンを入れたentityを作成
var entity = new ChannelIdEntity(data.Channel.Id, data.Channel.Name, data.Submission.UserName + "/" + data.Submission.Repository);
// Entityがなければ挿入、あれば更新する
var insertResult = EntityOperationChannelId.InsertOrUpdateEntityResult(entity, "channel");
string text;
// 結果があるかどうか
if (insertResult != null)
{
text = "リポジトリの登録に成功しました。" + Environment.NewLine + "https://github.com/" + data.Submission.UserName + "/" + data.Submission.Repository;
}
else
{
text = "リポジトリの登録に失敗しました";
}
var model = new PostMessageModel()
{
Channel = data.Channel.Id,
Text = text,
Response_type = "in_channel",
Unfurl_links = true
};
await SlackApi.ExecutePostApiAsJson(model, "https://slack.com/api/chat.postMessage", data.Team.Id);
}
public async Task LoginGitHub(HttpRequestMessage request)
{
var content = await request.Content.ReadAsStringAsync();
var data = HttpUtility.ParseQueryString(content);
// アクセストークン保存の為のユーザデータを格納
_userData = data;
// ===========================
// GitHub OauthURL取得
// ===========================
var csrf = Membership.GeneratePassword(20, 0);
var oauthRequest = new OauthLoginRequest(ConfigurationManager.AppSettings["client_id"])
{
Scopes = { "repo", "user" },
State = csrf
};
var url = _githubClient.Oauth.GetGitHubLoginUrl(oauthRequest).ToString();
// ==============================
// Oauth用リダイレクトボタン作成
// ==============================
var model = new PostMessageModel()
{
Channel = data["channel_id"],
Text = "GitHubへログインしてください",
Response_type = "ephemeral",
Attachments = new List <Attachment>()
{
new Attachment()
{
Fallback = "The GitHub Oauth URL",
Actions = new List <Action>()
{
new Action()
{
Type = "button",
Name = "github_oauth_url",
Text = "ログイン",
Url = url,
Style = "primary"
}
}
}
}
};
await SlackApi.ExecutePostApiAsJson(model, data["response_url"], data["team_id"]);
}
/// <summary>
/// エラーハンドラー
/// </summary>
/// <param name="data"></param>
/// <param name="cancel"></param>
/// <returns></returns>
public static async Task Handler(NameValueCollection data, Canceler cancel)
{
try
{
//なにかしらの処理
await cancel();
}
//操作キャンセル時の処理
catch (OperationCanceledException)
{
}
//ユーザ情報不正時の処理
catch (AuthorizationException)
{
var model = new PostMessageModel()
{
Channel = data["channel_id"],
Text = "ユーザ情報が不正、もしくは存在しません。",
Response_type = "ephemeral"
};
await SlackApi.ExecutePostApiAsJson(model, data["response_url"], data["team_id"]);
}
//それ以外の例外処理
catch (Exception)
{
var model = new PostMessageModel()
{
Channel = data["channel_id"],
Text = "予期せぬエラーが発生しました。",
Response_type = "ephemeral"
};
await SlackApi.ExecutePostApiAsJson(model, data["response_url"], data["team_id"]);
}
}
/// <summary>
/// Issue作成
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public async Task CreateIssue(SlackRequest.Active <IssueData> data)
{
// =============================
// Issueオブジェクト作成
// =============================
var newIssue = new NewIssue(data.Submission.Title)
{
Body = data.Submission.Body
};
newIssue.Labels.Add(data.Submission.Label);
// =============================
// GitHubアクセストークンの設定
// =============================
GitHubApi.SetCredential(data.User.Id);
// =============================
// 登録リポジトリ取得
// =============================
await GetRepository(data.Channel.Id, data.Response_url, data.Team.Id, async repository =>
{
// GitHub認証エラーハンドリング
await AuthorizationExceptionHandler(data.Channel.Id, data.Response_url, data.Team.Id, async() =>
{
// =============================
// Issue作成
// =============================
var issue = await GitHubApi.Client.Issue.Create(repository.Split('/')[0], repository.Split('/')[1], newIssue);
var model = new PostMessageModel()
{
Channel = data.Channel.Id,
Text = "Issueが登録されました" + Environment.NewLine + "https://github.com/" + repository + "/issues/" + issue.Number,
Response_type = "in_channel",
Unfurl_links = true
};
await SlackApi.ExecutePostApiAsJson(model, data.Response_url, data.Team.Id);
});
});
}
public async Task Operation(HttpRequestMessage request)
{
// ===========================
// リクエストの取得・整形
// ===========================
NameValueCollection data = await GetBody(request);
// 引数の値
var method = data["text"];
// ===========================
// 引数の値で処理を分ける
// ===========================
switch (method)
{
// ===========================
// リポジトリ登録
// ===========================
case "set":
{
// ====================================
// リポジトリ登録用ダイアログモデル作成
// ====================================
var model = CreateDialogModelForSetRespotory(data["trigger_id"]);
// =============================
// ダイアログAPI実行
// =============================
await SlackApi.ExecutePostApiAsJson(model, "https://slack.com/api/dialog.open", data["team_id"]);
break;
}
// ===========================
// 登録リポジトリ照会
// ===========================
case "get":
{
await GetRepository(data["channel_id"], data["response_url"], data["team_id"], async repository =>
{
var model = new PostMessageModel()
{
Channel = data["channel_id"],
Text = "登録リポジトリのURLを照会します" + Environment.NewLine + "https://github.com/" + repository,
Response_type = "ephemeral"
};
await SlackApi.ExecutePostApiAsJson(model, data["response_url"], data["team_id"]);
});
break;
}
// ===========================
// それ以外
// ===========================
default:
{
var model = new PostMessageModel()
{
Channel = data["channel_id"],
Text = "引数を入力してください",
Response_type = "ephemeral"
};
await SlackApi.ExecutePostApiAsJson(model, data["response_url"], data["team_id"]);
break;
}
}
}
public async Task Create(HttpRequestMessage request)
{
// ===========================
// リクエストの取得・整形
// ===========================
var data = await GetBody(request);
// 引数の値
var method = data["text"];
// ===========================
// 引数の値で処理を分ける
// ===========================
switch (method)
{
// ===========================
// issue登録
// ===========================
case "create":
{
// =============================
// GitHubアクセストークンの設定
// =============================
GitHubApi.SetCredential(data["user_id"]);
// =============================
// 登録リポジトリ照会
// =============================
await GetRepository(data["channel_id"], data["response_url"], data["team_id"], async repository =>
{
List <string> labelNameList = null;
// GitHub認証エラーハンドリング
await AuthorizationExceptionHandler(data["channel_id"], data["response_url"], data["team_id"],
async() =>
{
// クライアントを用いてリポジトリ名からIssueのラベルを取得
var labelList =
await GitHubApi.Client.Issue.Labels.GetAllForRepository(repository.Split('/')[0],
repository.Split('/')[1]);
// ラベル変数リストを文字列リストに変換
labelNameList = labelList.ToList().ConvertAll(x => x.Name);
});
// ===============================
// Issue作成用ダイアログモデル作成
// ===============================
var model = CreateDialogModelForCreateIssue(data["trigger_id"], labelNameList);
// =============================
// ダイアログAPI実行
// =============================
await SlackApi.ExecutePostApiAsJson(model, "https://slack.com/api/dialog.open",
data["team_id"]);
});
break;
}
case "export":
{
List <Issue> issueList = null;
// =============================
// 登録リポジトリ照会
// =============================
await GetRepository(data["channel_id"], data["response_url"], data["team_id"], async repository =>
{
// GitHub認証エラーハンドリング
await AuthorizationExceptionHandler(data["channel_id"], data["response_url"], data["team_id"],
async() =>
{
var issueROList = await GitHubApi.Client.Issue.GetAllForRepository(
repository.Split('/')[0],
repository.Split('/')[1]);
issueList = issueROList.ToList();
});
});
var issueText = string.Empty;
foreach (var issue in issueList)
{
var assigneesString = issue.Assignees.Any() ? string.Join(" ", issue.Assignees.Select(x => x.Login)) : "";
issueText +=
$"```\n***issueID***\n{issue.Number}\n***アサイン者***\n{assigneesString}\n***タイトル***\n{issue.Title}\n***本文***\n{issue.Body}\n***登録者?***{issue.User.Login}\n***状態***\n{issue.State.StringValue}\n```";
}
var model = new PostMessageModel()
{
Channel = data["channel_id"],
Text = issueText,
Response_type = "ephemeral"
};
await SlackApi.ExecutePostApiAsJson(model, data["response_url"], data["team_id"]);
break;
}
// ===========================
// それ以外
// ===========================
default:
{
var model = new PostMessageModel()
{
Channel = data["channel_id"],
Text = "引数を入力してください",
Response_type = "ephemeral"
};
await SlackApi.ExecutePostApiAsJson(model, data["response_url"], data["team_id"]);
break;
}
}
#endregion
}
