chore: fix formatting with black and isort

Author: lokeshkumar69

backend/app/db/database.py

@@ -1,4 +1,5 @@
 import os
+
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker
 
@@ -16,4 +17,4 @@ def get_db():
     try:
         yield db
     finally:
-        db.close()
+        db.close()

backend/app/db/models.py

@@ -1,5 +1,15 @@
 from datetime import datetime, timezone
-from sqlalchemy import Boolean, Column, DateTime, ForeignKey, Integer, String, Text, JSON
+
+from sqlalchemy import (
+    JSON,
+    Boolean,
+    Column,
+    DateTime,
+    ForeignKey,
+    Integer,
+    String,
+    Text,
+)
 from sqlalchemy.orm import DeclarativeBase, relationship
 
 
@@ -10,27 +20,45 @@ class Base(DeclarativeBase):
 class User(Base):
     __tablename__ = "users"
 
-    id               = Column(Integer, primary_key=True, index=True)
-    email            = Column(String(255), unique=True, nullable=False, index=True)
-    username         = Column(String(100), unique=True, nullable=False, index=True)
-    hashed_password  = Column(String(255), nullable=False)
-    is_active        = Column(Boolean, default=True, nullable=False)
-    created_at       = Column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), nullable=False)
-    updated_at       = Column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), nullable=False)
+    id = Column(Integer, primary_key=True, index=True)
+    email = Column(String(255), unique=True, nullable=False, index=True)
+    username = Column(String(100), unique=True, nullable=False, index=True)
+    hashed_password = Column(String(255), nullable=False)
+    is_active = Column(Boolean, default=True, nullable=False)
+    created_at = Column(
+        DateTime(timezone=True),
+        default=lambda: datetime.now(timezone.utc),
+        nullable=False,
+    )
+    updated_at = Column(
+        DateTime(timezone=True),
+        default=lambda: datetime.now(timezone.utc),
+        nullable=False,
+    )
 
-    analyses    = relationship("Analysis",   back_populates="user", cascade="all, delete-orphan")
-    share_links = relationship("ShareLink",  back_populates="user", cascade="all, delete-orphan")
+    analyses = relationship(
+        "Analysis", back_populates="user", cascade="all, delete-orphan"
+    )
+    share_links = relationship(
+        "ShareLink", back_populates="user", cascade="all, delete-orphan"
+    )
 
 
 class ShareLink(Base):
     __tablename__ = "share_links"
 
-    id         = Column(Integer, primary_key=True, index=True)
-    short_id   = Column(String(16), unique=True, nullable=False, index=True)
-    code       = Column(Text, nullable=False)
-    result     = Column(JSON, nullable=False)
-    user_id    = Column(Integer, ForeignKey("users.id", ondelete="SET NULL"), nullable=True, index=True)
-    created_at = Column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), nullable=False)
+    id = Column(Integer, primary_key=True, index=True)
+    short_id = Column(String(16), unique=True, nullable=False, index=True)
+    code = Column(Text, nullable=False)
+    result = Column(JSON, nullable=False)
+    user_id = Column(
+        Integer, ForeignKey("users.id", ondelete="SET NULL"), nullable=True, index=True
+    )
+    created_at = Column(
+        DateTime(timezone=True),
+        default=lambda: datetime.now(timezone.utc),
+        nullable=False,
+    )
     expires_at = Column(DateTime(timezone=True), nullable=False)
 
     user = relationship("User", back_populates="share_links")
@@ -39,12 +67,18 @@ class ShareLink(Base):
 class Analysis(Base):
     __tablename__ = "analyses"
 
-    id           = Column(Integer, primary_key=True, index=True)
-    user_id      = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True)
-    language     = Column(String(50), nullable=True)
+    id = Column(Integer, primary_key=True, index=True)
+    user_id = Column(
+        Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True
+    )
+    language = Column(String(50), nullable=True)
     code_snippet = Column(Text, nullable=False)
-    result       = Column(JSON, nullable=False)
-    provider     = Column(String(50), nullable=False, default="rule-based")
-    created_at   = Column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), nullable=False)
+    result = Column(JSON, nullable=False)
+    provider = Column(String(50), nullable=False, default="rule-based")
+    created_at = Column(
+        DateTime(timezone=True),
+        default=lambda: datetime.now(timezone.utc),
+        nullable=False,
+    )
 
     user = relationship("User", back_populates="analyses")