Initial commit

backend/app/data/database.py

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+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+
+SQLALCHEMY_DATABASE_URL = "sqlite:///./scanner.db"
+
+engine = create_engine(
+    SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False}
+)
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+Base = declarative_base()

backend/app/data/models.py

@@ -0,0 +1 @@
+from .database import Base

backend/app/data/schemas.py

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+from pydantic import BaseModel
+import app.scanner.enums as scan
+
+class ScanPage(BaseModel):
+    filename: str
+    size_bytes: int
+
+    class Config():
+        orm_mode = True
+
+class ScanStatus(BaseModel):
+    pages: list[ScanPage]
+    status: scan.Status