John
68c5efe573
Includes per-word training stats and curves, quiz session auto-save, remember-login, paginated word list with floating page arrows, and Obsidian-style relationship graph baseline. Co-authored-by: Cursor <cursoragent@cursor.com>
75 lines
3.0 KiB
Python
75 lines
3.0 KiB
Python
from sqlalchemy import Column, ForeignKey, Integer, String, Text
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from database import Base
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class User(Base):
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__tablename__ = "users"
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id = Column(Integer, primary_key=True, autoincrement=True)
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username = Column(String(50), unique=True, nullable=False, index=True)
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password_hash = Column(String(255), nullable=False)
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created_at = Column(String(32), nullable=False)
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class Word(Base):
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__tablename__ = "words"
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id = Column(Integer, primary_key=True, autoincrement=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
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source_text = Column(String(500), nullable=False)
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target_text = Column(String(500), nullable=False)
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source_lang = Column(String(8), nullable=False)
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target_lang = Column(String(8), nullable=False)
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phonetic = Column(String(128), nullable=True)
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example_en = Column(Text, nullable=True)
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example_cn = Column(Text, nullable=True)
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status = Column(String(32), nullable=False, default="new")
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correct_count = Column(Integer, nullable=False, default=0)
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wrong_count = Column(Integer, nullable=False, default=0)
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consecutive_correct_count = Column(Integer, nullable=False, default=0)
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mastery_score = Column(Integer, nullable=False, default=0)
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train_count = Column(Integer, nullable=False, default=0)
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total_train_seconds = Column(Integer, nullable=False, default=0)
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review_due_date = Column(String(32), nullable=True)
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last_reviewed_at = Column(String(32), nullable=True)
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created_at = Column(String(32), nullable=False)
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class QuizRecord(Base):
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__tablename__ = "quiz_records"
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id = Column(Integer, primary_key=True, autoincrement=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
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word_id = Column(Integer, ForeignKey("words.id"), nullable=False)
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question_type = Column(String(32), nullable=False)
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user_answer = Column(String(500), nullable=False)
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correct_answer = Column(String(500), nullable=False)
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is_correct = Column(Integer, nullable=False)
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duration_seconds = Column(Integer, nullable=False, default=0)
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created_at = Column(String(32), nullable=False)
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class UserSettings(Base):
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__tablename__ = "user_settings"
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id = Column(Integer, primary_key=True, autoincrement=True)
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user_id = Column(Integer, ForeignKey("users.id"), unique=True, nullable=False)
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daily_target = Column(Integer, nullable=False, default=20)
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master_required_count = Column(Integer, nullable=False, default=3)
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weak_wrong_threshold = Column(Integer, nullable=False, default=3)
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class DictionaryEntry(Base):
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"""全局离线翻译词典，与用户个人 words 表分离。"""
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__tablename__ = "dictionary_entries"
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id = Column(Integer, primary_key=True, autoincrement=True)
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lemma_en = Column(String(128), unique=True, nullable=False, index=True)
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zh = Column(String(256), nullable=False, index=True)
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phonetic = Column(String(128), nullable=True)
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example_en = Column(Text, nullable=True)
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example_cn = Column(Text, nullable=True)
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source = Column(String(64), nullable=True)
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