53d9909fb6
- Set up project structure with FastAPI and SQLite - Implement user authentication with JWT - Create models for learning content (subjects, lessons, quizzes) - Add progress tracking and gamification features - Implement comprehensive API documentation - Add error handling and validation - Set up proper logging and health check endpoint
60 lines
1.6 KiB
Python
60 lines
1.6 KiB
Python
from __future__ import annotations
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from typing import List
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from sqlalchemy.orm import Session
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from app.models.content import DifficultyLevel, Lesson
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from app.schemas.content import LessonCreate, LessonUpdate
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from app.utils.db import CRUDBase
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class CRUDLesson(CRUDBase[Lesson, LessonCreate, LessonUpdate]):
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def get_by_subject(
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self, db: Session, *, subject_id: int, skip: int = 0, limit: int = 100
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) -> List[Lesson]:
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"""
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Get lessons by subject.
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"""
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return (
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db.query(Lesson)
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.filter(Lesson.subject_id == subject_id)
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.order_by(Lesson.order)
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.offset(skip)
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.limit(limit)
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.all()
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)
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def get_active_by_subject(
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self, db: Session, *, subject_id: int, skip: int = 0, limit: int = 100
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) -> List[Lesson]:
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"""
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Get active lessons by subject.
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"""
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return (
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db.query(Lesson)
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.filter(Lesson.subject_id == subject_id, Lesson.is_active == True)
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.order_by(Lesson.order)
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.offset(skip)
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.limit(limit)
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.all()
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)
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def get_by_difficulty(
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self, db: Session, *, difficulty: DifficultyLevel, skip: int = 0, limit: int = 100
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) -> List[Lesson]:
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"""
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Get lessons by difficulty.
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"""
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return (
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db.query(Lesson)
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.filter(Lesson.difficulty == difficulty, Lesson.is_active == True)
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.order_by(Lesson.order)
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.offset(skip)
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.limit(limit)
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.all()
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)
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lesson = CRUDLesson(Lesson)
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