Add LIFECYCLE filtering, street exceptions UI, address matching improvements, map viewer fixes

web/server.py

@@ -8,6 +8,7 @@ import os
 import threading
 import json
 from datetime import datetime
+import yaml
 
 app = Flask(__name__, static_folder='static', template_folder='templates')
 
@@ -295,5 +296,64 @@ def serve_data(filename):
     """Serve GeoJSON files"""
     return send_from_directory('/data', filename)
 
+EXCEPTIONS_FILE = '/data/exceptions.yml'
+
+DEFAULT_EXCEPTIONS = [
+    {'from': "D Angelo Lane",        'to': "D'Angelo Lane"},
+    {'from': "Lajolla Circle",       'to': "La Jolla Circle"},
+    {'from': "Gardena Court",        'to': "Gardenia Court"},
+    {'from': "Glenmont Court",       'to': "Glenmount Court"},
+    {'from': "Pawleys Island Path",  'to': "Pawley's Island Path"},
+    {'from': "Oday Street",          'to': "O'Day Street"},
+    {'from': "Obrien Place",         'to': "O'Brien Place"},
+    {'from': "Ohara Court",          'to': "O'Hara Court"},
+]
+
+def _ensure_exceptions_file():
+    if not os.path.exists(EXCEPTIONS_FILE):
+        os.makedirs(os.path.dirname(EXCEPTIONS_FILE), exist_ok=True)
+        with open(EXCEPTIONS_FILE, 'w') as f:
+            yaml.dump({'corrections': DEFAULT_EXCEPTIONS}, f,
+                      default_flow_style=False, allow_unicode=True)
+
+_ensure_exceptions_file()
+
+
+@app.route('/exceptions')
+def exceptions_page():
+    return render_template('exceptions.html')
+
+
+@app.route('/api/exceptions', methods=['GET'])
+def get_exceptions():
+    try:
+        with open(EXCEPTIONS_FILE) as f:
+            data = yaml.safe_load(f) or {}
+        return jsonify({'corrections': data.get('corrections', [])})
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500
+
+
+@app.route('/api/exceptions', methods=['POST'])
+def save_exceptions():
+    data = request.json
+    corrections = data.get('corrections', [])
+
+    # Validate
+    for item in corrections:
+        if not isinstance(item.get('from'), str) or not item['from'].strip():
+            return jsonify({'error': 'Each correction must have a non-empty "from" field'}), 400
+        if not isinstance(item.get('to'), str) or not item['to'].strip():
+            return jsonify({'error': 'Each correction must have a non-empty "to" field'}), 400
+
+    # Atomic write
+    tmp = EXCEPTIONS_FILE + '.tmp'
+    with open(tmp, 'w') as f:
+        yaml.dump({'corrections': corrections}, f,
+                  default_flow_style=False, allow_unicode=True)
+    os.replace(tmp, EXCEPTIONS_FILE)
+    return jsonify({'success': True})
+
+
 if __name__ == '__main__':
     app.run(host='0.0.0.0', port=5000, debug=True)