48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
from flask import Flask
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from flask import request, jsonify
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from flask_mongoengine import MongoEngine
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from model import Bike
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app = Flask(__name__)
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db = MongoEngine(app)
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# TODO: at registration give current location
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@app.route("/register/")
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def register():
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dest_lat = request.args.get('dest_lat', None)
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dest_lon = request.args.get('dest_lon', None)
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assert dest_lat is not None and dest_lon is not None
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dest = (float(dest_lon), float(dest_lat))
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bike = Bike(point=(0, 0),
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destination=dest)
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bike.save()
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return jsonify(bike_id=str(bike.id))
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# TODO: recieve gps bearing and speed
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@app.route("/update/<bike_id>/")
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def update(bike_id):
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bike = Bike.objects.get(id=bike_id)
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lat = float(request.args.get('lat', None))
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lon = float(request.args.get('lon', None))
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speed = float(request.args.get('speed', None))
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bearing = float(request.args.get('bearing', None))
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local_altruism = float(request.args.get('local_altruism', 0.1))
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dest_altruism = float(request.args.get('dest_altruism', 0.2))
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bike.update(lat, lon, speed, bearing)
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return jsonify(last_update=bike.last_update,
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**bike.flock_data())
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