43 lines
1.2 KiB
C#
43 lines
1.2 KiB
C#
using System.ComponentModel.DataAnnotations;
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namespace DramaLing.Api.Models.Entities;
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public class PronunciationAssessment
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{
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[Key]
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public Guid Id { get; set; } = Guid.NewGuid();
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[Required]
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public Guid UserId { get; set; }
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public Guid? FlashcardId { get; set; }
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[Required]
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public string TargetText { get; set; } = string.Empty;
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public string? AudioUrl { get; set; }
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// 評分結果
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public int OverallScore { get; set; }
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public decimal AccuracyScore { get; set; }
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public decimal FluencyScore { get; set; }
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public decimal CompletenessScore { get; set; }
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public decimal ProsodyScore { get; set; }
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// 詳細分析 (JSON)
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public string? PhonemeScores { get; set; }
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public string[]? Suggestions { get; set; }
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// 學習情境
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// StudySessionId removed
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[MaxLength(20)]
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public string PracticeMode { get; set; } = "word"; // 'word', 'sentence', 'conversation'
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public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
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// Navigation properties
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public User User { get; set; } = null!;
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public Flashcard? Flashcard { get; set; }
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// StudySession reference removed
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} |