🏗 👩‍💻¶

FastAPI ⚓️ 🔛 🗄 🔧, 👆 🤚 🏧 🔗 ⏮️ 📚 🧰, 🔌 🏧 🛠️ 🩺 (🚚 🦁 🎚).

1️⃣ 🎯 📈 👈 🚫 🎯 ⭐ 👈 👆 💪 🏗 👩‍💻 (🕣 🤙 📱 ) 👆 🛠️, 📚 🎏 🛠️ 🇪🇸.

🗄 👩‍💻 🚂¶

📤 📚 🧰 🏗 👩‍💻 ⚪️➡️ 🗄.

⚠ 🧰 🗄 🚂.

🚥 👆 🏗 🕸, 📶 😌 🎛 🗄-📕-🇦🇪.

🏗 📕 🕸 👩‍💻¶

➡️ ▶️ ⏮️ 🙅 FastAPI 🈸:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛

from typing import List

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float


class ResponseMessage(BaseModel):
    message: str


@app.post("/items/", response_model=ResponseMessage)
async def create_item(item: Item):
    return {"message": "item received"}


@app.get("/items/", response_model=List[Item])
async def get_items():
    return [
        {"name": "Plumbus", "price": 3},
        {"name": "Portal Gun", "price": 9001},
    ]

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float


class ResponseMessage(BaseModel):
    message: str


@app.post("/items/", response_model=ResponseMessage)
async def create_item(item: Item):
    return {"message": "item received"}


@app.get("/items/", response_model=list[Item])
async def get_items():
    return [
        {"name": "Plumbus", "price": 3},
        {"name": "Portal Gun", "price": 9001},
    ]

👀 👈 ➡ 🛠️ 🔬 🏷 👫 ⚙️ 📨 🚀 & 📨 🚀, ⚙️ 🏷 Item & ResponseMessage.

🛠️ 🩺¶

🚥 👆 🚶 🛠️ 🩺, 👆 🔜 👀 👈 ⚫️ ✔️ 🔗 📊 📨 📨 & 📨 📨:

👆 💪 👀 👈 🔗 ↩️ 👫 📣 ⏮️ 🏷 📱.

👈 ℹ 💪 📱 🗄 🔗, & ⤴️ 🎦 🛠️ 🩺 (🦁 🎚).

& 👈 🎏 ℹ ⚪️➡️ 🏷 👈 🔌 🗄 ⚫️❔ 💪 ⚙️ 🏗 👩‍💻 📟.

🏗 📕 👩‍💻¶

🔜 👈 👥 ✔️ 📱 ⏮️ 🏷, 👥 💪 🏗 👩‍💻 📟 🕸.

❎ `openapi-typescript-codegen`¶

👆 💪 ❎ openapi-typescript-codegen 👆 🕸 📟 ⏮️:

$ npm install openapi-typescript-codegen --save-dev

---> 100%

🏗 👩‍💻 📟¶

🏗 👩‍💻 📟 👆 💪 ⚙️ 📋 ⏸ 🈸 openapi 👈 🔜 🔜 ❎.

↩️ ⚫️ ❎ 🇧🇿 🏗, 👆 🎲 🚫🔜 💪 🤙 👈 📋 🔗, ✋️ 👆 🔜 🚮 ⚫️ 🔛 👆 package.json 📁.

⚫️ 💪 👀 💖 👉:

{
  "name": "frontend-app",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "generate-client": "openapi --input http://localhost:8000/openapi.json --output ./src/client --client axios"
  },
  "author": "",
  "license": "",
  "devDependencies": {
    "openapi-typescript-codegen": "^0.20.1",
    "typescript": "^4.6.2"
  }
}

⏮️ ✔️ 👈 ☕ generate-client ✍ 📤, 👆 💪 🏃 ⚫️ ⏮️:

$ npm run generate-client

frontend-app@1.0.0 generate-client /home/user/code/frontend-app
> openapi --input http://localhost:8000/openapi.json --output ./src/client --client axios

👈 📋 🔜 🏗 📟 ./src/client & 🔜 ⚙️ axios (🕸 🇺🇸🔍 🗃) 🔘.

🔄 👅 👩‍💻 📟¶

🔜 👆 💪 🗄 & ⚙️ 👩‍💻 📟, ⚫️ 💪 👀 💖 👉, 👀 👈 👆 🤚 ✍ 👩‍🔬:

👆 🔜 🤚 ✍ 🚀 📨:

Tip

👀 ✍ name & price, 👈 🔬 FastAPI 🈸, Item 🏷.

👆 🔜 ✔️ ⏸ ❌ 📊 👈 👆 📨:

📨 🎚 🔜 ✔️ ✍:

FastAPI 📱 ⏮️ 🔖¶

📚 💼 👆 FastAPI 📱 🔜 🦏, & 👆 🔜 🎲 ⚙️ 🔖 🎏 🎏 👪 ➡ 🛠️.

🖼, 👆 💪 ✔️ 📄 🏬 & ➕1️⃣ 📄 👩‍💻, & 👫 💪 👽 🔖:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛

from typing import List

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float


class ResponseMessage(BaseModel):
    message: str


class User(BaseModel):
    username: str
    email: str


@app.post("/items/", response_model=ResponseMessage, tags=["items"])
async def create_item(item: Item):
    return {"message": "Item received"}


@app.get("/items/", response_model=List[Item], tags=["items"])
async def get_items():
    return [
        {"name": "Plumbus", "price": 3},
        {"name": "Portal Gun", "price": 9001},
    ]


@app.post("/users/", response_model=ResponseMessage, tags=["users"])
async def create_user(user: User):
    return {"message": "User received"}

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float


class ResponseMessage(BaseModel):
    message: str


class User(BaseModel):
    username: str
    email: str


@app.post("/items/", response_model=ResponseMessage, tags=["items"])
async def create_item(item: Item):
    return {"message": "Item received"}


@app.get("/items/", response_model=list[Item], tags=["items"])
async def get_items():
    return [
        {"name": "Plumbus", "price": 3},
        {"name": "Portal Gun", "price": 9001},
    ]


@app.post("/users/", response_model=ResponseMessage, tags=["users"])
async def create_user(user: User):
    return {"message": "User received"}

🏗 📕 👩‍💻 ⏮️ 🔖¶

🚥 👆 🏗 👩‍💻 FastAPI 📱 ⚙️ 🔖, ⚫️ 🔜 🛎 🎏 👩‍💻 📟 ⚓️ 🔛 🔖.

👉 🌌 👆 🔜 💪 ✔️ 👜 ✔ & 👪 ☑ 👩‍💻 📟:

👉 💼 👆 ✔️:

ItemsService
UsersService

👩‍💻 👩‍🔬 📛¶

▶️️ 🔜 🏗 👩‍🔬 📛 💖 createItemItemsPost 🚫 👀 📶 🧹:

ItemsService.createItemItemsPost({name: "Plumbus", price: 5})

...👈 ↩️ 👩‍💻 🚂 ⚙️ 🗄 🔗 🛠️ 🆔 🔠 ➡ 🛠️.

🗄 🚚 👈 🔠 🛠️ 🆔 😍 🤭 🌐 ➡ 🛠️, FastAPI ⚙️ 🔢 📛, ➡, & 🇺🇸🔍 👩‍🔬/🛠️ 🏗 👈 🛠️ 🆔, ↩️ 👈 🌌 ⚫️ 💪 ⚒ 💭 👈 🛠️ 🆔 😍.

✋️ 👤 🔜 🎦 👆 ❔ 📉 👈 ⏭. 👶

🛃 🛠️ 🆔 & 👍 👩‍🔬 📛¶

👆 💪 🔀 🌌 👫 🛠️ 🆔 🏗 ⚒ 👫 🙅 & ✔️ 🙅 👩‍🔬 📛 👩‍💻.

👉 💼 👆 🔜 ✔️ 🚚 👈 🔠 🛠️ 🆔 😍 🎏 🌌.

🖼, 👆 💪 ⚒ 💭 👈 🔠 ➡ 🛠️ ✔️ 🔖, & ⤴️ 🏗 🛠️ 🆔 ⚓️ 🔛 🔖 & ➡ 🛠️ 📛 (🔢 📛).

🛃 🏗 😍 🆔 🔢¶

FastAPI ⚙️ 😍 🆔 🔠 ➡ 🛠️, ⚫️ ⚙️ 🛠️ 🆔 & 📛 🙆 💪 🛃 🏷, 📨 ⚖️ 📨.

👆 💪 🛃 👈 🔢. ⚫️ ✊ APIRoute & 🔢 🎻.

🖼, 📥 ⚫️ ⚙️ 🥇 🔖 (👆 🔜 🎲 ✔️ 🕴 1️⃣ 🔖) & ➡ 🛠️ 📛 (🔢 📛).

👆 💪 ⤴️ 🚶‍♀️ 👈 🛃 🔢 FastAPI generate_unique_id_function 🔢:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛

from typing import List

from fastapi import FastAPI
from fastapi.routing import APIRoute
from pydantic import BaseModel


def custom_generate_unique_id(route: APIRoute):
    return f"{route.tags[0]}-{route.name}"


app = FastAPI(generate_unique_id_function=custom_generate_unique_id)


class Item(BaseModel):
    name: str
    price: float


class ResponseMessage(BaseModel):
    message: str


class User(BaseModel):
    username: str
    email: str


@app.post("/items/", response_model=ResponseMessage, tags=["items"])
async def create_item(item: Item):
    return {"message": "Item received"}


@app.get("/items/", response_model=List[Item], tags=["items"])
async def get_items():
    return [
        {"name": "Plumbus", "price": 3},
        {"name": "Portal Gun", "price": 9001},
    ]


@app.post("/users/", response_model=ResponseMessage, tags=["users"])
async def create_user(user: User):
    return {"message": "User received"}

from fastapi import FastAPI
from fastapi.routing import APIRoute
from pydantic import BaseModel


def custom_generate_unique_id(route: APIRoute):
    return f"{route.tags[0]}-{route.name}"


app = FastAPI(generate_unique_id_function=custom_generate_unique_id)


class Item(BaseModel):
    name: str
    price: float


class ResponseMessage(BaseModel):
    message: str


class User(BaseModel):
    username: str
    email: str


@app.post("/items/", response_model=ResponseMessage, tags=["items"])
async def create_item(item: Item):
    return {"message": "Item received"}


@app.get("/items/", response_model=list[Item], tags=["items"])
async def get_items():
    return [
        {"name": "Plumbus", "price": 3},
        {"name": "Portal Gun", "price": 9001},
    ]


@app.post("/users/", response_model=ResponseMessage, tags=["users"])
async def create_user(user: User):
    return {"message": "User received"}

🏗 📕 👩‍💻 ⏮️ 🛃 🛠️ 🆔¶

🔜 🚥 👆 🏗 👩‍💻 🔄, 👆 🔜 👀 👈 ⚫️ ✔️ 📉 👩‍🔬 📛:

👆 👀, 👩‍🔬 📛 🔜 ✔️ 🔖 & ⤴️ 🔢 📛, 🔜 👫 🚫 🔌 ℹ ⚪️➡️ 📛 ➡ & 🇺🇸🔍 🛠️.

🗜 🗄 🔧 👩‍💻 🚂¶

🏗 📟 ✔️ ❎ ℹ.

👥 ⏪ 💭 👈 👉 👩‍🔬 🔗 🏬 ↩️ 👈 🔤 ItemsService (✊ ⚪️➡️ 🔖), ✋️ 👥 ✔️ 📛 🔡 👩‍🔬 📛 💁‍♂️. 👶

👥 🔜 🎲 💚 🚧 ⚫️ 🗄 🏢, 👈 🔜 🚚 👈 🛠️ 🆔 😍.

✋️ 🏗 👩‍💻 👥 💪 🔀 🗄 🛠️ 🆔 ▶️️ ⏭ 🏭 👩‍💻, ⚒ 👈 👩‍🔬 📛 👌 & 🧹.

👥 💪 ⏬ 🗄 🎻 📁 openapi.json & ⤴️ 👥 💪 ❎ 👈 🔡 🔖 ⏮️ ✍ 💖 👉:

import json
from pathlib import Path

file_path = Path("./openapi.json")
openapi_content = json.loads(file_path.read_text())

for path_data in openapi_content["paths"].values():
    for operation in path_data.values():
        tag = operation["tags"][0]
        operation_id = operation["operationId"]
        to_remove = f"{tag}-"
        new_operation_id = operation_id[len(to_remove) :]
        operation["operationId"] = new_operation_id

file_path.write_text(json.dumps(openapi_content))

⏮️ 👈, 🛠️ 🆔 🔜 📁 ⚪️➡️ 👜 💖 items-get_items get_items, 👈 🌌 👩‍💻 🚂 💪 🏗 🙅 👩‍🔬 📛.

🏗 📕 👩‍💻 ⏮️ 🗜 🗄¶

🔜 🔚 🏁 📁 openapi.json, 👆 🔜 🔀 package.json ⚙️ 👈 🇧🇿 📁, 🖼:

{
  "name": "frontend-app",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "generate-client": "openapi --input ./openapi.json --output ./src/client --client axios"
  },
  "author": "",
  "license": "",
  "devDependencies": {
    "openapi-typescript-codegen": "^0.20.1",
    "typescript": "^4.6.2"
  }
}

⏮️ 🏭 🆕 👩‍💻, 👆 🔜 🔜 ✔️ 🧹 👩‍🔬 📛, ⏮️ 🌐 ✍, ⏸ ❌, ♒️:

💰¶

🕐❔ ⚙️ 🔁 🏗 👩‍💻 👆 🔜 ✍ :

👩‍🔬.
📨 🚀 💪, 🔢 🔢, ♒️.
📨 🚀.

👆 🔜 ✔️ ⏸ ❌ 🌐.

& 🕐❔ 👆 ℹ 👩‍💻 📟, & ♻ 🕸, ⚫️ 🔜 ✔️ 🙆 🆕 ➡ 🛠️ 💪 👩‍🔬, 🗝 🕐 ❎, & 🙆 🎏 🔀 🔜 🎨 🔛 🏗 📟. 👶

👉 ⛓ 👈 🚥 🕳 🔀 ⚫️ 🔜 🎨 🔛 👩‍💻 📟 🔁. & 🚥 👆 🏗 👩‍💻 ⚫️ 🔜 ❌ 👅 🚥 👆 ✔️ 🙆 🔖 📊 ⚙️.

, 👆 🔜 🔍 📚 ❌ 📶 ⏪ 🛠️ 🛵 ↩️ ✔️ ⌛ ❌ 🎦 🆙 👆 🏁 👩‍💻 🏭 & ⤴️ 🔄 ℹ 🌐❔ ⚠. 👶

🏗 👩‍💻¶

🗄 👩‍💻 🚂¶

🏗 📕 🕸 👩‍💻¶

🛠️ 🩺¶

🏗 📕 👩‍💻¶

❎ openapi-typescript-codegen¶

🏗 👩‍💻 📟¶

🔄 👅 👩‍💻 📟¶

FastAPI 📱 ⏮️ 🔖¶

🏗 📕 👩‍💻 ⏮️ 🔖¶

👩‍💻 👩‍🔬 📛¶

🛃 🛠️ 🆔 & 👍 👩‍🔬 📛¶

🛃 🏗 😍 🆔 🔢¶

🏗 📕 👩‍💻 ⏮️ 🛃 🛠️ 🆔¶

🗜 🗄 🔧 👩‍💻 🚂¶

🏗 📕 👩‍💻 ⏮️ 🗜 🗄¶

💰¶

❎ `openapi-typescript-codegen`¶