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feat: Generated endpoint endpoints/fruits.get.py via AI for Fruit

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This commit is contained in:
Backend IM Bot 2025-04-11 20:16:40 +00:00
parent ef5a80112b
commit c4b3943d67
5 changed files with 108 additions and 73 deletions
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30
alembic/versions/20250411_201618_8c9c9d7b_update_fruit.py Normal file
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@ -0,0 +1,30 @@
"""create fruits table
Revision ID: a1b2c3d4e5f6
Revises: 0002
Create Date: 2024-01-20 10:00:00.000000
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
import uuid
# revision identifiers, used by Alembic.
revision = '8c9c9d7b'
down_revision = '0002'
branch_labels = None
depends_on = None
def upgrade():
op.create_table(
'fruits',
sa.Column('id', postgresql.UUID(as_uuid=True), primary_key=True, default=uuid.uuid4),
sa.Column('name', sa.String(), nullable=False),
sa.Column('description', sa.Text(), nullable=True),
sa.Column('created_at', sa.DateTime(), server_default=sa.func.now()),
sa.Column('updated_at', sa.DateTime(), server_default=sa.func.now(), onupdate=sa.func.now())
)
op.create_index(op.f('ix_fruits_name'), 'fruits', ['name'])
def downgrade():
op.drop_index(op.f('ix_fruits_name'), 'fruits')
op.drop_table('fruits')

20
endpoints/fruits.get.py
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@ -1,9 +1,19 @@
from fastapi import APIRouter
from fastapi import APIRouter, Depends
from sqlalchemy.orm import Session
from typing import List
from core.database import get_db
from schemas.fruit import FruitSchema
from helpers.fruit_helpers import get_all_fruits
router = APIRouter()
@router.get("/fruits", status_code=200)
async def get_fruits():
"""Get all fruits"""
fruits = ["apple", "banana", "orange", "grape", "kiwi"]
@router.get("/fruits", response_model=List[FruitSchema])
async def get_fruits(
skip: int = 0,
limit: int = 100,
sort_by: str = "created_at",
sort_desc: bool = True,
db: Session = Depends(get_db)
):
fruits = get_all_fruits(db, skip=skip, limit=limit, sort_by=sort_by, sort_desc=sort_desc)
return fruits

111
helpers/fruit_helpers.py
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@ -1,62 +1,62 @@
from typing import List, Optional, Dict, Any
from uuid import UUID
from sqlalchemy.orm import Session
from sqlalchemy import desc
from models.fruit import Fruit
from schemas.fruit import FruitCreate, FruitUpdate
def get_all_fruits(db: Session, include_inactive: bool = False) -> List[Fruit]:
def get_all_fruits(
db: Session,
skip: int = 0,
limit: int = 100,
sort_by: str = "created_at",
sort_desc: bool = True
) -> List[Fruit]:
"""
Retrieves all fruits from the database.
Retrieves all fruits from the database with pagination and sorting.
Args:
db (Session): The database session.
include_inactive (bool): Whether to include inactive fruits.
db (Session): The database session
skip (int): Number of records to skip
limit (int): Maximum number of records to return
sort_by (str): Field to sort by
sort_desc (bool): Sort in descending order if True
Returns:
List[Fruit]: A list of all fruit objects.
List[Fruit]: List of fruit objects
"""
query = db.query(Fruit)
if not include_inactive:
query = query.filter(Fruit.is_active.is_(True))
return query.all()
if hasattr(Fruit, sort_by):
order_criteria = desc(getattr(Fruit, sort_by)) if sort_desc else getattr(Fruit, sort_by)
query = query.order_by(order_criteria)
return query.offset(skip).limit(limit).all()
def get_fruit_by_id(db: Session, fruit_id: UUID) -> Optional[Fruit]:
"""
Retrieves a single fruit by its ID.
Args:
db (Session): The database session.
fruit_id (UUID): The ID of the fruit to retrieve.
db (Session): The database session
fruit_id (UUID): The ID of the fruit to retrieve
Returns:
Optional[Fruit]: The fruit object if found, otherwise None.
Optional[Fruit]: The fruit object if found, otherwise None
"""
return db.query(Fruit).filter(Fruit.id == fruit_id).first()
def get_fruit_by_name(db: Session, name: str) -> Optional[Fruit]:
"""
Retrieves a single fruit by its name.
Args:
db (Session): The database session.
name (str): The name of the fruit to retrieve.
Returns:
Optional[Fruit]: The fruit object if found, otherwise None.
"""
return db.query(Fruit).filter(Fruit.name == name).first()
def create_fruit(db: Session, fruit_data: FruitCreate) -> Fruit:
"""
Creates a new fruit in the database.
Args:
db (Session): The database session.
fruit_data (FruitCreate): The data for the fruit to create.
db (Session): The database session
fruit_data (FruitCreate): The data for the fruit to create
Returns:
Fruit: The newly created fruit object.
Fruit: The newly created fruit object
"""
db_fruit = Fruit(**fruit_data.dict())
db.add(db_fruit)
@ -69,21 +69,21 @@ def update_fruit(db: Session, fruit_id: UUID, fruit_data: FruitUpdate) -> Option
Updates an existing fruit in the database.
Args:
db (Session): The database session.
fruit_id (UUID): The ID of the fruit to update.
fruit_data (FruitUpdate): The data to update the fruit with.
db (Session): The database session
fruit_id (UUID): The ID of the fruit to update
fruit_data (FruitUpdate): The update data
Returns:
Optional[Fruit]: The updated fruit object if found, otherwise None.
Optional[Fruit]: The updated fruit object if found, otherwise None
"""
db_fruit = get_fruit_by_id(db, fruit_id)
if not db_fruit:
return None
update_data = fruit_data.dict(exclude_unset=True)
for field, value in update_data.items():
setattr(db_fruit, field, value)
db.commit()
db.refresh(db_fruit)
return db_fruit
@ -93,55 +93,54 @@ def delete_fruit(db: Session, fruit_id: UUID) -> bool:
Deletes a fruit from the database.
Args:
db (Session): The database session.
fruit_id (UUID): The ID of the fruit to delete.
db (Session): The database session
fruit_id (UUID): The ID of the fruit to delete
Returns:
bool: True if the fruit was deleted, False if not found.
bool: True if deletion was successful, False if fruit wasn't found
"""
db_fruit = get_fruit_by_id(db, fruit_id)
if not db_fruit:
return False
db.delete(db_fruit)
db.commit()
return True
def soft_delete_fruit(db: Session, fruit_id: UUID) -> bool:
def search_fruits_by_name(db: Session, name: str, limit: int = 10) -> List[Fruit]:
"""
Soft deletes a fruit by setting is_active to False.
Searches for fruits by name (case-insensitive partial match).
Args:
db (Session): The database session.
fruit_id (UUID): The ID of the fruit to soft delete.
db (Session): The database session
name (str): The name to search for
limit (int): Maximum number of results to return
Returns:
bool: True if the fruit was soft deleted, False if not found.
List[Fruit]: List of matching fruit objects
"""
db_fruit = get_fruit_by_id(db, fruit_id)
if not db_fruit:
return False
db_fruit.is_active = False
db.commit()
return True
return db.query(Fruit).filter(
Fruit.name.ilike(f"%{name}%")
).limit(limit).all()
def validate_fruit_data(data: Dict[str, Any]) -> bool:
"""
Validates fruit input data dictionary.
Validates fruit input data.
Args:
data (Dict[str, Any]): The input data to validate.
data (Dict[str, Any]): The input data to validate
Returns:
bool: True if the data is valid, False otherwise.
bool: True if the data is valid, False otherwise
"""
if not data:
return False
if "name" not in data or not isinstance(data["name"], str) or len(data["name"]) < 1:
return False
if "description" in data and not isinstance(data["description"], (str, type(None))):
return False
if "is_active" in data and not isinstance(data["is_active"], bool):
return False
if "description" in data and data["description"] is not None:
if not isinstance(data["description"], str):
return False
return True

7
models/fruit.py
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@ -1,4 +1,4 @@
from sqlalchemy import Column, String, DateTime, Boolean
from sqlalchemy import Column, String, DateTime, Text
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.sql import func
from core.database import Base
@ -8,8 +8,7 @@ class Fruit(Base):
__tablename__ = "fruits"
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
name = Column(String, unique=True, nullable=False, index=True)
description = Column(String, nullable=True)
is_active = Column(Boolean, default=True)
name = Column(String, nullable=False, index=True)
description = Column(Text, nullable=True)
created_at = Column(DateTime, default=func.now())
updated_at = Column(DateTime, default=func.now(), onupdate=func.now())

13
schemas/fruit.py
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@ -4,17 +4,15 @@ from datetime import datetime
from uuid import UUID
class FruitBase(BaseModel):
name: str = Field(..., min_length=1, description="Fruit name")
description: Optional[str] = Field(None, description="Fruit description")
is_active: bool = Field(True, description="Whether the fruit is active")
name: str = Field(..., description="Name of the fruit")
description: Optional[str] = Field(None, description="Description of the fruit")
class FruitCreate(FruitBase):
pass
class FruitUpdate(BaseModel):
name: Optional[str] = Field(None, min_length=1, description="Fruit name")
description: Optional[str] = Field(None, description="Fruit description")
is_active: Optional[bool] = Field(None, description="Whether the fruit is active")
name: Optional[str] = Field(None, description="Name of the fruit")
description: Optional[str] = Field(None, description="Description of the fruit")
class FruitSchema(FruitBase):
id: UUID
@ -27,8 +25,7 @@ class FruitSchema(FruitBase):
"example": {
"id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
"name": "Apple",
"description": "A sweet, edible fruit",
"is_active": True,
"description": "A sweet and crunchy fruit",
"created_at": "2023-01-01T12:00:00",
"updated_at": "2023-01-01T12:00:00"
}