feat: Semaine 8

Semaine_08/shopflow/user-service/Dockerfile

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+FROM python:3.12-slim
+
+WORKDIR /app
+
+RUN pip install fastapi uvicorn httpx
+
+COPY main.py .
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]

Semaine_08/shopflow/user-service/main.py

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+from fastapi import FastAPI, HTTPException
+from pydantic import BaseModel
+
+app = FastAPI()
+
+users_db = {}
+next_id = 1
+
+# DTO : Data Transfer Object
+class CreateUserDTO(BaseModel):
+    name: str
+    email: str
+
+@app.post("/users")
+async def create_user(json: CreateUserDTO):
+    global next_id
+    user_id = next_id
+    next_id += 1
+    users_db[user_id] = {
+        "id": user_id,
+        "name": json.name,
+        "email": json.email
+    }
+    return users_db[user_id]
+
+@app.get("/users/{user_id}")
+async def get_user(user_id: int):
+    user = users_db.get(user_id)
+    if not user:
+        raise HTTPException(status_code=404, detail="User not found")
+    return user
+
+@app.get("/health")
+def health():
+    return {"status": "ok", "service": "user-service"}