57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
from fastapi import FastAPI
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from pydantic import BaseModel
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from typing import List
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from sqlalchemy import create_engine, text
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import psycopg2.extras
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from psycopg2.extensions import AsIs, register_adapter
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from dataclasses import dataclass
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from sqlalchemy.dialects.postgresql import JSONB
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app = FastAPI()
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engine = create_engine("postgresql://postgres?host=/home/anish/usr/df-web/postgres/")
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conn = engine.connect()
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psycopg2.extensions.register_adapter(dict, psycopg2.extras.Json)
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class vector3(BaseModel):
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x: float
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y: float
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z: float
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class Route(BaseModel):
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id: str
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creatorName: str
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dustPoints: list # List[Vector3]
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checkpoints: list # List[Vector3]
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startLocation: dict # Vector3
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endLocation: dict # Vector3
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creationDate: str
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@app.get("/route")
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async def get_route():
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select = "SELECT * FROM routes"
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result = engine.execute(select)
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data = []
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for route in result:
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data.append(route)
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return {"data": data}
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@app.post("/route")
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async def post_route(route: Route):
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as_dict = route.dict()
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insert = text(
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"""INSERT INTO
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routes (id, creatorName, creationDate, startLocation, endLocation, checkpoints, dustPoints)
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VALUES
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(:id, :creatorName, creationDate
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CAST(:startLocation as jsonb),
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CAST(:endLocation as jsonb),
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CAST(:checkpoints as jsonb[]),
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CAST(:dustPoints as jsonb[]))"""
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).bindparams(**as_dict)
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engine.execute(insert)
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return
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