fiea

.gitignore

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+env

Dockerfile

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+FROM python:3.9
+
+RUN useradd -m -u 1000 user
+USER user
+ENV PATH="/home/user/.local/bin:$PATH"
+
+WORKDIR /app
+
+COPY --chown=user ./requirements.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
+COPY --chown=user . /app
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]

main.py

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+from fastapi import FastAPI
+from pydantic import BaseModel
+import requests
+
+app = FastAPI()
+
+EXPO_TOKENS = set()
+
+class RegisterRequest(BaseModel):
+    expo_token: str
+
+class IncidentRequest(BaseModel):
+    incident_id: str = 1
+    title: str = "Dummy Title"
+    message: str = "message"
+
+dummyData = IncidentRequest()
+
+@app.post("/register")
+def register_device(data: RegisterRequest):
+    EXPO_TOKENS.add(data.expo_token)
+    print(data.expo_token)
+    return {"status": "registered"}
+
+@app.get("/notify-incident")
+def notify_incident():
+    data=dummyData
+    responses = []
+
+    for token in EXPO_TOKENS:
+        payload = {
+            "to": token,
+            "sound": "default",
+            "title": data.title,
+            "body": data.message,
+            "priority": "high",
+            "data": {
+                "url": f"myapp://incidents/{data.incident_id}"
+            },
+        }
+
+        r = requests.post(
+            "https://exp.host/--/api/v2/push/send",
+            json=payload,
+            timeout=5,
+        )
+        responses.append(r.json())
+
+    return {"sent": len(responses)}

requirements.txt

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+uvicorn
+fastapi
+requests
+pydantic