Creación del proyecto Sage API con FastAPI and Starlatte

+__pycache__/
+.idea
+
+.env
+

+DEBUG=False
+
+DATABASE_URL=mssql+pymssql://user:password@database_host/db_name

+from sqlalchemy import create_engine, MetaData, Table
+from sqlalchemy.orm import mapper
+from sqlalchemy.sql import select
+
+from config import settings
+
+
+class Persona(object):
+    pass
+
+
+engine = create_engine(settings.database_url)
+metadata = MetaData(engine)
+
+tabla_persona = Table('tb_personas', metadata, autoload=True)
+mapper(Persona, tabla_persona)
+
+print(tabla_persona.columns)
+
+# Ejecutar una query
+conn = engine.connect()
+s = select([Persona.Apellido]).where(Persona.id == 802)
+res = conn.execute(s)
+row = res.fetchone()
+res = None if row is None else row['ColumnName']
+print(res)

+from sqlalchemy import Column, INTEGER, VARCHAR, ForeignKey, DATE
+from sqlalchemy.orm import relationship
+
+from database import ModelBase
+
+
+class Sexo(ModelBase):
+    __tablename__ = 'tb_sexo'
+
+    id = Column('idSexo', INTEGER(), primary_key=True, nullable=False)
+    nombre = Column('Descripcion', VARCHAR(length=17), nullable=False)
+    abreviacion = Column('Mnemo', VARCHAR(length=1))
+
+    def __str__(self):
+        return f"{self.nombre}"
+
+    def __repr__(self):
+        return f"<Sexo: {self}>"
+
+
+class Persona(ModelBase):
+    __tablename__ = 'tb_personas'
+
+    id = Column('idPersona', INTEGER(), primary_key=True, nullable=False)
+    apellido = Column('Apellido', VARCHAR(length=100), nullable=False)
+    nombres = Column('Nombres', VARCHAR(length=100), nullable=False)
+    cuil = Column('CUIL', VARCHAR(length=20))
+    documento = Column('Documento', INTEGER(), nullable=False)
+    fecha_nacimiento = Column('FechaNacimiento', DATE(), nullable=False)
+    domicilio = Column('Domicilio', VARCHAR(length=100))
+    email = Column('Email', VARCHAR(length=50))
+    sexo_id = Column('Sexo', INTEGER(), ForeignKey('tb_sexo.idSexo'), nullable=False)
+    sexo = relationship('Sexo')
+    es_discapacitado = Column('EsDiscapacitado', VARCHAR(length=1), nullable=False)
+    codigo_postal = Column('CodPostal', VARCHAR(length=20))
+
+    def __str__(self):
+        return f"{self.apellido}, {self.nombres}"
+
+    def __repr__(self):
+        return f"<Persona {self}>"

+from typing import List, Optional
+
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+
+from database import get_db
+from persona.models import Sexo, Persona
+from persona.schemas import SexoSchema, PersonaSchema
+
+router = APIRouter()
+
+
+@router.get("/sexos/", response_model=List[SexoSchema])
+def obtener_sexos(db: Session = Depends(get_db)):
+    queryset = db.query(Sexo).all()
+    return queryset
+
+
+@router.get('/personas/', response_model=List[PersonaSchema])
+def obtener_personas(
+        skip: int = 0,
+        limit: int = 50,
+        search: Optional[str] = None,
+        db: Session = Depends(get_db)):
+
+    if search:
+        return db.query(Persona).filter(Persona.documento == search).all()
+
+    return db.query(Persona).offset(skip).limit(limit).all()
+
+
+@router.get('/personas/{persona_id}/', response_model=PersonaSchema)
+def obtener_persona_por_id(persona_id: int, db: Session = Depends(get_db)):
+    persona = db.query(Persona).filter(Persona.id == persona_id).first()
+
+    if persona is None:
+        raise HTTPException(status_code=404, detail=f"No se encontró la persona con id {persona_id}")
+
+    return persona

+from datetime import date
+from typing import Optional
+
+import pydantic
+
+
+class SexoSchema(pydantic.BaseModel):
+    id: int
+    nombre: str
+    abreviacion: Optional[str] = None
+
+    class Config:
+        orm_mode = True
+
+
+class PersonaSchema(pydantic.BaseModel):
+    id: int
+    apellido: str
+    nombres: str
+    cuil: Optional[str] = None
+    documento: int
+    fecha_nacimiento: date
+    domicilio: Optional[str] = None
+    email: Optional[str] = None
+    sexo: SexoSchema
+    es_discapacitado: str
+    codigo_postal: Optional[str] = None
+
+    class Config:
+        orm_mode = True

+import sys
+from pathlib import Path
+
+from pydantic import BaseSettings
+
+
+ROOT_DIR = Path(__file__).resolve().parent.parent
+PROJECT_DIR = ROOT_DIR / 'project'
+APPS_DIR = PROJECT_DIR / 'apps'
+
+sys.path.append(str(APPS_DIR))     # Add imports for apps.
+
+
+class Settings(BaseSettings):
+    database_url: str = 'example'
+    debug: bool = False
+
+    class Config:
+        env_file = str(ROOT_DIR / '.env')
+
+
+settings = Settings()

+from sqlalchemy import create_engine, MetaData
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+
+from config import settings
+
+
+engine = create_engine(settings.database_url)
+metadata = MetaData(engine)
+
+ModelBase = declarative_base(metadata=metadata)
+SessionLocal = sessionmaker(engine, autoflush=False, autocommit=False)
+
+
+# Dependency
+def get_db():
+    try:
+        db = SessionLocal()
+        yield db
+    finally:
+        db.close()

+from fastapi import FastAPI
+
+from config import settings
+from persona.routers import router as persona_router
+
+
+app = FastAPI(debug=settings.debug)
+
+app.include_router(persona_router)

+# Fastapi
+fastapi==0.61.1
+python-dotenv==0.14.0
+
+# Database
+SQLAlchemy==1.3.20
+pymssql==2.1.5
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+-r base.txt
+
+ipython==7.18.1
+
+# server development
+uvicorn==0.12.2
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