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Add host controls, and list of questions in output
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,123 @@ | ||
| @page "/host/{Id:guid}" | ||
| @using System.Net.Http | ||
| @using Newtonsoft.Json | ||
| @using Blazor20Questions.Shared | ||
| @inject HttpClient Http | ||
| @inject IUriHelper UriHelper | ||
|
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| <h1>20 Questions - Host Controls</h1> | ||
|
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| <div class="link"> | ||
| <div>Send this link to your friends to join in the fun!</div> | ||
| <input type="text" readonly value="@UriHelper.GetBaseUri()game/@Id" onclick="this.select()" size="80" /> | ||
| </div> | ||
|
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| @if (_error) | ||
| { | ||
| <div class="error"> | ||
| Error loading game: @_errorMessage | ||
| </div> | ||
| } | ||
| else if (_game != null) | ||
| { | ||
| if (_game.Complete) | ||
| { | ||
| if (_game.Won) | ||
| { | ||
| <div class="success">The guesser(s) guessed correctly!</div> | ||
| } | ||
| else | ||
| { | ||
| <div class="fail">The guesser(s) did not guess "@_game.Subject" in time</div> | ||
| } | ||
| } | ||
| else | ||
| { | ||
| <div class="host game"> | ||
| <span>Remaining Questions: @_game.QuestionsRemaining</span> | ||
|
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| <h2>Questions</h2> | ||
| <div class="questions"> | ||
| @foreach (var question in _game.Questions) | ||
| { | ||
| <div class="question"> | ||
| <span class="question-text">@question.Question</span> | ||
| @if (question.HasAnswer) | ||
| { | ||
| <span class="question-answer">@((question.Answer.Value) ? "Yes" : "No")</span> | ||
| } | ||
| else | ||
| { | ||
| <span class="question-no"><button onclick="@AnswerNo">NO</button></span> | ||
| <span class="question-no"><button onclick="@AnswerYes">YES</button></span> | ||
| } | ||
|
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| </div> | ||
| } | ||
| </div> | ||
| <span>Remaining Questions: @_game.QuestionsRemaining</span> | ||
| </div> | ||
| } | ||
| } | ||
| else | ||
| { | ||
| <div>Loading...</div> | ||
| } | ||
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| @functions { | ||
|
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| [Parameter] | ||
| public Guid Id { get; set; } | ||
|
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| private string Question { get; set; } | ||
| private string Guess { get; set; } | ||
|
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| private GameResponse _game; | ||
| private bool _error; | ||
| private string _errorMessage; | ||
|
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| protected override async Task OnInitAsync() | ||
| { | ||
| try | ||
| { | ||
| _error = false; | ||
| _game = await Http.GetJsonAsync<GameResponse>($"api/Game/{Id}"); | ||
| } | ||
| catch (Exception e) | ||
| { | ||
| _error = true; | ||
| _errorMessage = e.Message; | ||
| } | ||
| } | ||
|
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| private async Task AnswerYes() | ||
| { | ||
| await AnswerQuestion(true); | ||
| } | ||
|
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| private async Task AnswerNo() | ||
| { | ||
| await AnswerQuestion(false); | ||
| } | ||
|
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| private async Task AnswerQuestion(bool answer) | ||
| { | ||
| try | ||
| { | ||
| var res = await Http.PostAsync($"api/Game/{Id}/answer", new StringContent(answer.ToString())); | ||
|
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| res.EnsureSuccessStatusCode(); | ||
|
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| var content = await res.Content.ReadAsStringAsync(); | ||
| _game = JsonConvert.DeserializeObject<GameResponse>(content); | ||
|
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| } | ||
| catch (Exception e) | ||
| { | ||
| _error = true; | ||
| _errorMessage = e.Message; | ||
| } | ||
| } | ||
|
|
||
|
|
||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| namespace Blazor20Questions.Shared | ||
| { | ||
| public class QuestionResponse | ||
| { | ||
| /// <summary> | ||
| /// The question that was asked | ||
| /// </summary> | ||
| public string Question { get; set; } | ||
|
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| /// <summary> | ||
| /// The answer provided by the host, if any | ||
| /// </summary> | ||
| public bool? Answer { get; set; } | ||
|
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| /// <summary> | ||
| /// Whether the question has been answered | ||
| /// </summary> | ||
| public bool HasAnswer => Answer.HasValue; | ||
| } | ||
| } |