add link handler

rest-auth/auth.py

@@ -1,39 +1,57 @@
-from flask import Flask, jsonify
+from flask import Flask, jsonify, make_response
 
 app = Flask(__name__)
 
 @app.route('/')
 def index():
-    return 'Sample REST authentication service. '+\
+    return 'Sample Tinode REST authentication service. '+\
         'See <a href="https://github.com/tinode/chat/rest-auth/">https://github.com/tinode/chat/rest-auth/</a> for details.'
 
-@app.route('/add')
+@app.route('/add', methods=['POST'])
 def add():
-    return jsonify({"err":"unsupported"})
+    return jsonify({'err': 'unsupported'})
 
-@app.route('/auth')
+@app.route('/auth', methods=['POST'])
 def auth():
+    if not request.json:
+        return jsonify({'err': 'malformed'})
+
     return ""
 
-@app.route('/checkunique')
+@app.route('/checkunique', methods=['POST'])
 def checkunique():
-    return jsonify({"err":"unsupported"})
+    return jsonify({'err': 'unsupported'})
 
-@app.route('/del')
+@app.route('/del', methods=['POST'])
 def xdel():
-    return jsonify({"err":"unsupported"})
+    return jsonify({'err': 'unsupported'})
 
-@app.route('/gen')
+@app.route('/gen', methods=['POST'])
 def gen():
-    return jsonify({"err":"unsupported"})
+    return jsonify({'err': 'unsupported'})
 
-@app.route('/link')
+@app.route('/link', methods=['POST'])
 def link():
-    return ""
+    if not request.json:
+        return jsonify({'err': 'malformed'})
+
+    rec = request.json.get('rec', None)
+    secret = request.json.get('secret', '')
+    if not rec or not rec['uid'] or not secret:
+        return jsonify({'err': 'malformed'})
 
-@app.route('/upd')
+    # TODO: save the link account <-> secret to database.
+
+    # Success
+    return jsonify({})
+
+@app.route('/upd', methods=['POST'])
 def upd():
-    return jsonify({"err":"unsupported"})
+    return jsonify({'err': 'unsupported'})
+
+@app.errorhandler(404)
+def not_found(error):
+    return make_response(jsonify({'err': 'not found'}), 404)
 
 if __name__ == '__main__':
     app.run(debug=True)