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Speech, auto avoid, bug fixes, iu improments

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This commit is contained in:
BOT Alex 2023-07-04 21:20:33 +02:00
parent bc45154b70
commit bb125e7c7d
8 changed files with 164 additions and 22 deletions
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121
LearningChineseFixed/Pages/Learn.razor
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@ -6,7 +6,7 @@
@inject Blazored.LocalStorage.ILocalStorageService localStorage
@inject HttpClient httpClient
@inject ISnackbar Snackbar
@inject SpeechSynthesis SpeechSynthesis
<style>
.LargeCharecter{
@ -27,9 +27,13 @@
<MudContainer Class="justify-center d-flex ma-0" Style="height: 100%;">
<MudStack Class="d-flex">
<MudStack Row=true Class="pt-2 d-flex justify-center">
<MudButton Color="Color.Default" OnClick="RemoveCCharFromSelection" Variant="Variant.Outlined">Avoid</MudButton>
@if (!Answers.Any(x => x == null))
{
@*Color="@(selectedCorrect ? Color.Success : Color.Error)"*@
<MudButton Disabled="@(!(Answers.Any(x=>x.isSelected)))" OnClick="()=>RemoveCCharFromSelection()" Variant="Variant.Outlined">Avoid</MudButton>
}
<MudButton Color="Color.Default" Variant="Variant.Outlined" OnClick="ShowMeaning">Meaning</MudButton>
<MudButton Color="Color.Default" Variant="Variant.Outlined" OnClick="ShowPinyin">Pinyin</MudButton>
<MudButton Color="Color.Default" Variant="Variant.Outlined" OnClick="SayCorrectChar">Speech</MudButton>
</MudStack>
<MudContainer>
<MudPaper Class="pa-16 ma-2 rounded-xl mud-dark" Elevation="1">
@ -71,13 +75,11 @@
</MudStack>
</MudContainer>
<MudOverlay @bind-Visible="ShowOverlay" DarkBackground="true" AutoClose="true" />
@code {
public bool ShowOverlay = false;
bool isSavedLocally = false;
bool selectedCorrect = false;
public Answer[] Answers = new Answer[4];
public void SelectButton(int selectedIndex)
{
@ -85,6 +87,8 @@
{
Answers[i].isSelected = (i == selectedIndex);
}
selectedCorrect = Answers[selectedIndex].isCorrect;
}
private CChar[]? _charecters;
@ -99,7 +103,8 @@
set { _charecters = value; }
}
public List<CChar>? DontSkipTheseCChar;
public List<CCharStats>? DontSkipTheseCChar;
private async Task<string> GetFileContentsAsync(string filePath)
{
@ -123,7 +128,7 @@
Charecters = JsonConvert.DeserializeObject<CChar[]>(json);
}
DontSkipTheseCChar = Charecters.ToList();
DontSkipTheseCChar = Charecters.Select(x=>new CCharStats(x)).ToList();
Program.CCharsLeft = DontSkipTheseCChar.Count;
Program.InvokeUiUpdate();
@ -148,11 +153,21 @@
CChar randomCChar;
repickRandomCChar:
randomCChar = DontSkipTheseCChar[Random.Shared.Next(0, DontSkipTheseCChar.Count)];
randomCChar = DontSkipTheseCChar[Random.Shared.Next(0, DontSkipTheseCChar.Count)].cchar;
if (Answers.Any(x =>x != null && x.cchar == randomCChar)) goto repickRandomCChar;
Answers[i] = new Answer(randomCChar, isCorrect);
}
string correctPinyin = GetCorrectCChar().pinyin;
for (int i = 0; i < Answers.Length; i++)
{
if (Answers[i].isCorrect) continue;
if (Answers[i].cchar.pinyin != correctPinyin) continue;
Answers[i].cchar.pinyin += "_";
}
}
void FinishAndKickBackToLearn()
@ -171,11 +186,13 @@
async void Submit()
{
bool isCorrect = Answers.Any(x => x.isCorrect && x.isSelected);
CChar correctCChar = GetCorrectCChar();
CCharStats correctCCharStats = GetCorrectCCharStats();
CChar correctCChar = correctCCharStats.cchar;
if (isCorrect)
{
Snackbar.Add($"<b>Definition:</b> {correctCChar.definition}", Severity.Success, config => { config.VisibleStateDuration = 1000; });
increaseCCharStat(GetCorrectCCharStats(), StatType.NumOfCorrects);
}
else
{
@ -187,8 +204,19 @@
<li>Correct answer: @correctCChar.pinyin.ToTitleCase()</li>
<li>Meaning: @correctCChar.definition</li>
</ul>
</div>
, Severity.Error);
</div>
, Severity.Error);
increaseCCharStat(GetCorrectCCharStats(), StatType.NumOfWrongs);
}
if (correctCCharStats.TotalAnswers >= 3)
{
if (correctCCharStats.Accuracy > 0.7f)
{
RemoveCCharFromSelection(true);
Snackbar.Add($"CChar '{correctCChar.charcter}' compleated!", Severity.Success);
}
}
GenerateQuestion();
@ -224,10 +252,43 @@
return cchar;
}
public void RemoveCCharFromSelection()
public CCharStats GetCorrectCCharStats()
{
CChar correctChar = GetCorrectCChar();
DontSkipTheseCChar.Remove(correctChar);
CCharStats correctCCharStats = DontSkipTheseCChar.First(x => x.cchar == correctChar);
return correctCCharStats;
}
public void increaseCCharStat(CCharStats stats, StatType statType)
{
int correctStatsIndex = DontSkipTheseCChar.IndexOf(stats);
switch (statType)
{
case StatType.NumOfCorrects:
DontSkipTheseCChar[correctStatsIndex].NumOfCorrects++;
break;
case StatType.NumOfWrongs:
DontSkipTheseCChar[correctStatsIndex].NumOfWrongs++;
break;
}
}
public void RemoveCCharFromSelection(bool ignoreSelection = false)
{
CCharStats correctCCharStats = GetCorrectCCharStats();
if (!selectedCorrect && !ignoreSelection)
{
Snackbar.Add("Selected is wrong. Try again!", Severity.Error);
//return;
}
else if (!ignoreSelection)// Hacky way to only display this snackbar when is manually removed
{
Snackbar.Add($"Removed '{correctCCharStats.cchar.charcter}' from selection", Severity.Info, config => config.VisibleStateDuration = 3000);
}
DontSkipTheseCChar.Remove(correctCCharStats);
Console.WriteLine("Remaining CChars: " + DontSkipTheseCChar);
Program.CCharsLeft = DontSkipTheseCChar.Count;
Program.InvokeUiUpdate();
@ -243,4 +304,34 @@
{
Snackbar.Add($"<b>Pinyin:</b> {GetCorrectCChar().pinyin.ToTitleCase()}", Severity.Info);
}
SpeechSynthesisVoice? SpeechVoice;
protected async override Task OnAfterRenderAsync(bool firstRender)
{
if (firstRender)
{
// Gets chinese voice on windows or iphone.
this.SpeechVoice = ((IEnumerable<SpeechSynthesisVoice>)(await this.SpeechSynthesis.GetVoicesAsync())).FirstOrDefault(v => v.Name.Contains("Yaoyao") || v.Name.Contains("Ting-Ting"));
this.StateHasChanged();
}
}
async Task SayCorrectChar()
{
if (SpeechVoice == null)
{
Snackbar.Add("Couldn't play sound", Severity.Error);
return;
}
var utterancet = new SpeechSynthesisUtterance
{
Text = this.GetCorrectCChar().charcter.ToString(),
Voice = this.SpeechVoice,
Rate = 0.75f
};
await this.SpeechSynthesis.SpeakAsync(utterancet); // 👈 Speak with "Haruka"'s voice!
}
}