/// <summary>
/// 获取自己的回答
/// </summary>
public async Task <Paginator> GetSelfAnswersByDetailAsync(Domain.Paginator pager)
{
Answers.Hub answerHub = new Answers.Hub();
var r = await answerHub.GetAnswerFormUserPageAsync(pager);
Paginator resultPager = r.GetData <Paginator>();
return(resultPager);
}
/// <summary>
/// 获取用户自己的回答，只获取第一页
/// クライアント自身の回答、最初のページのみを取得する
/// </summary>
public async Task <List <Answers.Results.AnswerItem_UserPage> > GetSelfAnswersByDetailAsync(int currentUserId)
{
Paginator pager = Paginator.New(1, 5, 2);
pager["userId"] = Id.ToString();
pager["currentUserId"] = currentUserId.ToString();
pager["questionTitle"] = "";
Answers.Hub answerHub = new Answers.Hub();
var r = await answerHub.GetAnswerFormUserPageAsync(pager);
var list = r.GetData <Paginator>().GetList <Answers.Results.AnswerItem_UserPage>();
return(list);
}
public async Task <Resp> GetDetailAsync(int questionId, Paginator page)
{
using var db = new YGBContext();
DB.Tables.Question question = await db.Questions.Include(q => q.Asker)
.ThenInclude(asker => asker.Avatar)
.Include(q => q.QuestionComments)
.FirstOrDefaultAsync(q => q.Id == questionId);
if (question is null)
{
return(Resp.Fault(Resp.NONE, Question.QUESTION_NO_EXIST));
}
Answers.Hub answerHub = new Answers.Hub();
// 获取第一页的答案分页
// 获取提问下的答案分页
Answers.List.AnswerList answers = answerHub.GetAnswers(Answers.Hub.AnswerSource.Question);
(page.List, page.TotalRows) = await answers.GetAnswersAsync(questionId, page.Index, page.Size, Answers.Answer.AnswerState.NoSelected);
Results.QuestionDetailForAdmin detail = new Results.QuestionDetailForAdmin
{
Id = question.Id,
Title = question.Title,
Description = question.Description,
Tags = question.Tags.Split(','),
Votes = question.Votes,
Views = question.Views,
Actived = question.Actived.ToStandardString(),
CreateDate = question.CreateDate.ToStandardString(),
State = KeyValue <int, string> .Create(question.State, question.State.GetDescription <Question.QuestionState>()),
Comments = question.QuestionComments.Select(q => KeyValue <int, string> .Create(q.Id, q.Content)).ToArray(),
User = new Clients.Results.UserIntro
{
Id = question.Asker.Id,
Account = question.Asker.Name,
Avatar = question.Asker.Avatar.Thumbnail
},
Page = page
};
await db.SaveChangesAsync();
return(Resp.Success(detail, ""));
}
public async Task <Resp> GetDetailAsync(int questionId, Paginator page)
{
if (!int.TryParse(page["currentUserId"], out int currentUserId))
{
currentUserId = 0;
}
await using var db = new YGBContext();
DB.Tables.Question question = await db.Questions.Include(q => q.Asker)
.ThenInclude(asker => asker.Avatar)
.Include(q => q.QuestionComments)
.FirstOrDefaultAsync(q => q.Id == questionId);
if (question is null)
{
return(Resp.Fault(Resp.NONE, Question.QUESTION_NO_EXIST));
}
// 被删除的答案无法查看
if (question.State == (int)Question.QuestionState.Delete)
{
return(Resp.Fault(Resp.NONE, "该提问暂时无法查看"));
}
// 如果不是本人，则不能看启用之外的提问
if (currentUserId != question.Asker.Id)
{
if (question.State != (int)Question.QuestionState.Enabled)
{
return(Resp.Fault(Resp.NONE, "该提问暂时无法查看"));
}
}
Answers.Hub answerHub = new Answers.Hub();
// 获取第一页的答案分页
Answers.List.AnswerList answers = answerHub.GetAnswers(Answers.Hub.AnswerSource.Question);
(page.List, page.TotalRows) = await answers.GetAnswersAsync(questionId, page.Index, page.Size, Answers.Answer.AnswerState.Enabled);
Results.QuestionDetailForClient detail = new Results.QuestionDetailForClient
{
Id = question.Id,
Title = question.Title,
Description = question.Description,
Tags = question.Tags.Split(',', '，'),
Votes = question.Votes,
Views = question.Views,
Actived = question.Actived.ToStandardString(),
CreateDate = question.CreateDate.ToStandardString(),
State = Share.KeyValue <int, string> .Create(question.State, question.State.GetDescription <Question.QuestionState>()),
User = new Clients.Results.UserIntro
{
Id = question.Asker.Id,
Account = question.Asker.Name,
Avatar = question.Asker.Avatar.Thumbnail
},
Page = page,
Comments = question.QuestionComments.Take(5).Select(c => c.Content).ToArray(),
IsSelf = question.AskerId == currentUserId
};
question.Views++;
question.Actived = DateTimeOffset.Now;
await db.SaveChangesAsync();
return(Resp.Success(detail, ""));
}
