Add crud functions to get ufora courses

database/crud/ufora_courses.py

@@ -0,0 +1,30 @@
+from typing import Optional
+
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from database.models import UforaCourse, UforaCourseAlias
+
+
+async def get_all_courses(session: AsyncSession) -> list[UforaCourse]:
+    """Get a list of all courses in the database"""
+    statement = select(UforaCourse)
+    return (await session.execute(statement)).scalars().all()
+
+
+async def get_course_by_name(session: AsyncSession, query: str) -> Optional[UforaCourse]:
+    """Try to find a course by its name
+
+    This checks for regular name first, and then aliases
+    """
+    # Search case-insensitively
+    query = query.lower()
+
+    statement = select(UforaCourse).where(UforaCourse.name.ilike(f"%{query}%"))
+    result = (await session.execute(statement)).scalars().first()
+    if result:
+        return result
+
+    statement = select(UforaCourseAlias).where(UforaCourseAlias.alias.ilike(f"%{query}%"))
+    result = (await session.execute(statement)).scalars().first()
+    return result.course if result else None