To enable the processing of web requests, we need to import functionality from Flask, GeoAlchemy2, and Shapely, a Python module for creating and processing geospatial data. We will also import the models and forms:
from application import appfrom flask import render_template,jsonify, redirect, url_for, request, Markupfrom .forms import * from .models import *import geoalchemy2,shapelyfrom geoalchemy2.shape import to_shape
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