added create product

.gitignore

@@ -131,3 +131,4 @@ dmypy.json
 
 data/
 .idea
+minio/
\ No newline at end of file

docker-compose.yml

@@ -9,20 +9,20 @@ services:
     restart: always
     ports:
       - "8000:8000"
-    environment:
-      - database_url=postgres://postgres:postgres@db:5432/postgres
+    env_file:
+      - .env
     networks:
       - fastfoodnetwork
     volumes:
       - .:/app
     command: bash -c "poetry run python3 src/app/main.py"
     depends_on:
-      - db
+      - postgres
 
-  db:
+  postgres:
     image: postgres:14-alpine
-    environment:
-      - POSTGRES_PASSWORD=postgres
+    env_file:
+      - .env
     ports:
       - "5440:5432"
     volumes:
@@ -30,6 +30,23 @@ services:
     networks:
       - fastfoodnetwork
 
+  minio:
+    image: minio/minio
+    ports:
+      - "9000:9000"
+      - "9090:9090"
+    env_file:
+      - .env
+    command: server --console-address ":9090" /data
+    volumes:
+      - ./minio/data:/data
+      - ./minio/conf:/root/.minio
+    depends_on:
+      - postgres
+      - core
+    networks:
+      - fastfoodnetwork
+
 networks:
     fastfoodnetwork:
       driver: bridge

pyproject.toml

@@ -12,8 +12,15 @@ uvicorn = "^0.24.0.post1"
 tortoise-orm = {extras = ["asyncpg"], version = "^0.20.0"}
 aerich = "^0.7.2"
 asyncpg = "^0.29.0"
+python-multipart = "^0.0.6"
+miniopy-async = "^1.17"
 
 
+
+[tool.aerich]
+tortoise_orm = "src.app.db.conf.TORTOISE_ORM"
+location = "src/migrations"
+src_folder = "./."
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"

src/app/adapters.py

+import io
+
+import fastapi
+from miniopy_async import Minio
+
+import settings
+
+
+class MinioClient(Minio):
+    def __init__(self, *args, **kwargs):
+        super().__init__(
+            *args,
+            endpoint=settings.minio_url,
+            access_key=settings.minio_root_user,
+            secret_key=settings.minio_root_password,
+            secure=False,
+            **kwargs,
+        )
+
+    async def upload_from_bytes(self, file: fastapi.UploadFile):
+        file_data = await file.read()
+
+        return await self.put_object(
+            bucket_name=settings.minio_bucket_name,
+            object_name=file.filename,
+            data=io.BytesIO(file_data),
+            length=len(file_data),
+        )

src/app/api/product/ctrl.py

+from tortoise.exceptions import ValidationError
+
+from ..base import BaseController
+from .services import ProductService
+from exceptions import common as common_exc, http as http_exc
+
+
+class ProductController(BaseController):
+    product_service = ProductService()
+
+    async def create(self, **kwargs):
+        try:
+            return await self.product_service.create_product(**kwargs)
+        except common_exc.CreateException as e:
+            raise http_exc.HTTPBadRequestException(detail=str(e))
+
+        except ValidationError as e:
+            raise http_exc.HTTPBadRequestException(detail=f"Validation error: {str(e)}")

src/app/api/product/routes.py

+import fastapi as fa
+
+from .ctrl import ProductController
+
+
+router = fa.APIRouter(prefix='/products', tags=['Product'])
+ctrl = ProductController()
+
+
+@router.post('')
+async def create_product(
+        image: fa.UploadFile,
+        name: str = fa.Form(...),
+        description: str = fa.Form(None),
+        price: float = fa.Form(...)
+):
+    return await ctrl.create(name=name, description=description, price=price, image=image)

src/app/api/product/schemas.py

+from uuid import UUID
+
+from pydantic import BaseModel, ConfigDict
+
+
+class ProductBaseSchema(BaseModel):
+    name: str | None = None
+
+
+class ProductIdSchema(BaseModel):
+    id: UUID
+    model_config = ConfigDict(from_attributes=True)
+
+
+class ProductListSchema(ProductBaseSchema, ProductIdSchema):
+    pass
+
+
+class ProductGetSchema(ProductBaseSchema, ProductIdSchema):
+    description: str | None = None
+    price: float | None = None
+    image: str | None = None

src/app/api/product/services.py

+from db.repositories.product import ProductRepository
+from .schemas import ProductGetSchema
+from adapters import MinioClient
+import settings
+
+
+class ProductService:
+    product_repository = ProductRepository()
+    client = MinioClient()
+
+    async def create_product(self, **kwargs):
+        image = kwargs.get('image')
+        await self.client.upload_from_bytes(file=image)
+
+        product = await self.product_repository.create(
+            name=kwargs.get('name'),
+            description=kwargs.get('description'),
+            price=kwargs.get('price'),
+            image=f"minio://{settings.minio_bucket_name}/{image.filename}",
+        )
+
+        return ProductGetSchema.model_validate(product)

src/app/api/router.py

 from fastapi import APIRouter
 
+from .product.routes import router as product_route
+
 
 router = APIRouter(prefix='/api')
+router.include_router(product_route)

src/app/db/conf.py

@@ -3,8 +3,9 @@ import os
 from fastapi import FastAPI
 from tortoise.contrib.fastapi import register_tortoise
 
+
 TORTOISE_ORM = {
-    'connections': {'default': os.environ.get('database_url')},
+    'connections': {'default': os.environ.get('DATABASE_URL')},
     'apps': {
         'models': {
             'models': ['src.app.db.models', 'aerich.models'],
@@ -17,7 +18,7 @@ TORTOISE_ORM = {
 def init_db(app: FastAPI) -> None:
     register_tortoise(
         app,
-        db_url=os.environ.get('database_url'),
+        db_url=os.environ.get('DATABASE_URL'),
         modules={"models": ["db.models"]},
         generate_schemas=False,
         add_exception_handlers=True,

src/app/db/models.py

+from tortoise import fields
+
+from .base import BaseModel
+
+
+class Product(BaseModel):
+    name = fields.CharField(max_length=255)
+    description = fields.TextField(null=True, default=None)
+    price = fields.FloatField()
+    image = fields.TextField()
+
+    def __str__(self):
+        return self.name
+
+    class Meta(BaseModel.Meta):
+        table = 'products'

src/app/db/repositories/product.py

+from .base import BaseRepository
+from ..models import Product
+
+
+class ProductRepository(BaseRepository):
+    model = Product

src/app/settings.py

@@ -3,4 +3,9 @@ import os
 import pydantic
 
 
-database_url = pydantic.PostgresDsn(os.getenv('database_url'))
+database_url = pydantic.PostgresDsn(os.getenv('DATABASE_URL'))
+
+minio_root_user = os.getenv('MINIO_ROOT_USER')
+minio_root_password = os.getenv('MINIO_ROOT_PASSWORD')
+minio_url = os.getenv('MINIO_URL')
+minio_bucket_name = os.getenv('MINIO_BUCKET_NAME')

src/migrations/models/0_20231127063218_init.py

+from tortoise import BaseDBAsyncClient
+
+
+async def upgrade(db: BaseDBAsyncClient) -> str:
+    return """
+        CREATE TABLE IF NOT EXISTS "basemodel" (
+    "id" UUID NOT NULL  PRIMARY KEY,
+    "created_at" TIMESTAMPTZ NOT NULL  DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMPTZ NOT NULL  DEFAULT CURRENT_TIMESTAMP
+);
+CREATE TABLE IF NOT EXISTS "products" (
+    "id" UUID NOT NULL  PRIMARY KEY,
+    "created_at" TIMESTAMPTZ NOT NULL  DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMPTZ NOT NULL  DEFAULT CURRENT_TIMESTAMP,
+    "name" VARCHAR(255) NOT NULL,
+    "description" TEXT NOT NULL,
+    "price" DOUBLE PRECISION NOT NULL,
+    "image" TEXT NOT NULL
+);
+CREATE TABLE IF NOT EXISTS "aerich" (
+    "id" SERIAL NOT NULL PRIMARY KEY,
+    "version" VARCHAR(255) NOT NULL,
+    "app" VARCHAR(100) NOT NULL,
+    "content" JSONB NOT NULL
+);"""
+
+
+async def downgrade(db: BaseDBAsyncClient) -> str:
+    return """
+        """

src/migrations/models/1_20231128044817_update.py

+from tortoise import BaseDBAsyncClient
+
+
+async def upgrade(db: BaseDBAsyncClient) -> str:
+    return """
+        ALTER TABLE "products" ALTER COLUMN "description" DROP NOT NULL;"""
+
+
+async def downgrade(db: BaseDBAsyncClient) -> str:
+    return """
+        ALTER TABLE "products" ALTER COLUMN "description" SET NOT NULL;"""