Merge pull request #27 from via-cs/feature/migration-map

Added Heatmap
via-cs · May 7, 2024 · 957262e · 957262e
2 parents f2c0292 + d8d2b66
commit 957262e
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diff --git a/backend/app/base.py b/backend/app/base.py
@@ -121,5 +121,18 @@ def simplify_line(coordinates, tolerance=0.1):
     simplified_line = line.simplify(tolerance, preserve_topology=False)
     return list(zip(*simplified_line.xy))
 
+@api.route('/get_heatmap_data')
+@cross_origin()
+def get_kde_data():
+    selected_bird = request.args.get('bird')
+    filename = f'./data/{selected_bird}.csv'
+
+    try:
+        df = pd.read_csv(filename, low_memory=False)
+        heatmap_data = df[['LATITUDE', 'LONGITUDE']].values.tolist()
+        return jsonify(heatmap_data)
+    except Exception as e:
+        return jsonify(error=str(e)), 400    
+
 if __name__ == '__main__':
     api.run(debug=True)