public override int HandleImpl()
{
// 首先判断是群主或管理员
var memberType = CQ.Api.GetGroupMemberInfo(Convert.ToInt64(fromGroup), Convert.ToInt64(fromQQ)).MemberType;
if (!(memberType == QQGroupMemberType.Creator || memberType == QQGroupMemberType.Manage))
{
Reply("您不是群主或管理员，没有权限进行仓库操作！");
return(0);
}
string pattern = @"绑定仓库#(?<repository>[\S]+)#";
MatchCollection matches = Regex.Matches(message, pattern, RegexOptions.IgnoreCase);
try
{
// 输入合法，正则匹配到一个仓库名
if (matches.Count == 1)
{
using (var context = new GithubWatcherContext())
{
string repository = "";
foreach (Match match in matches)
{
repository = match.Groups["repository"].Value;
}
// 确认具有权限绑定的仓库
var authrizedRepositories = from p in context.GithubBindings
join q in context.RepositoryInformations
on p.GithubUserName equals q.GithubUserName
where p.QQ == fromQQ
select new { q.Repository, p.GithubUserName };
var authrizedRepo = authrizedRepositories.FirstOrDefault(s => s.Repository == repository);
if (authrizedRepo == null)
{
Reply("您没有权限绑定该仓库或该仓库不存在，请检查您输入的仓库信息。管理员在进行群组仓库绑定前，请先通过私聊向机器人进行Github账户绑定！");
return(0);
}
// 用户尝试绑定不属于自己的仓库
if (!authrizedRepo.Repository.StartsWith(authrizedRepo.GithubUserName))
{
Reply("为避免冲突，暂不允许您绑定此仓库！");
return(0);
}
var subscription =
context.RepositorySubscriptions.FirstOrDefault(s => s.RepositoryName == repository);
if (subscription == null) //确保表中不存在此项记录
{
// 先尝试添加webhook
var bindingInfo = context.GithubBindings.FirstOrDefault(s =>
s.QQ == fromQQ && s.GithubUserName == authrizedRepo.GithubUserName);
if (bindingInfo == null || bindingInfo.AccessToken == null)
{
Reply("抱歉，无法为该群绑定该仓库。");
return(0);
}
GithubConnector githubConnector = new GithubConnector();
var webhookInfo = githubConnector.CreateWebhook(bindingInfo.AccessToken, bindingInfo.GithubUserName, repository);
if (webhookInfo == null)
{
Reply("绑定失败，未能完成Webhook绑定！");
return(0);
}
RepositorySubscription newSubscription = new RepositorySubscription();
newSubscription.QQ = fromQQ;
newSubscription.RepositoryName = repository;
newSubscription.WebhookId = webhookInfo.Id;
newSubscription.WebhookName = webhookInfo.Name;
newSubscription.Type = "群组绑定";
newSubscription.GroupQQ = fromGroup;
context.RepositorySubscriptions.Add(newSubscription);
context.SaveChanges();
Reply("仓库" + repository + "已与该群完成绑定！");
}
else
{
if (subscription.QQ == fromQQ)
{
Reply("该仓库已绑定至您的QQ，目前暂不支持同时进行私人绑定和群组绑定！");
}
else
{
Reply("抱歉，此仓库已被其他用户绑定。");
}
}
}
}
else if (matches.Count == 0)
{
Reply("绑定Github仓库输入错误，请输入“绑定仓库#仓库名称#”以绑定仓库！");
}
else
{
Reply("无法同时绑定多个仓库，请输入“绑定仓库#仓库名称#”以绑定仓库！");
}
}
catch (Exception e)
{
Reply("绑定错误：" + e.Message);
if (e.Message.Contains("远程服务器返回错误: (422) Unprocessable Entity"))
{
Reply("这可能是由于该仓库中已存在相同Webhook造成的，请手动删除后重试！");
}
else if (e.Message.Contains("基础连接已经关闭: 发送时发生错误"))
{
Reply("您的访问过于频繁，请稍后再试！");
}
return(0);
}
return(0);
}
