Frontend init

frontend/frontend.py

@@ -0,0 +1,54 @@
+import sqlite3, time, uuid, json
+from flask import Flask, request, render_template, jsonify
+conn = sqlite3.connect('texts.db', check_same_thread=False)
+conn.row_factory = sqlite3.Row
+
+def load_config():
+    with open('config/api.json') as config:
+        api = json.load(config)
+
+    config = {
+        "api": api
+    }
+    return config
+
+config = load_config()
+
+app = Flask(__name__)
+
+@app.route('/',  methods=['GET'])
+def index():
+    numbers = conn.execute('SELECT (SELECT body FROM public_messages WHERE `to` = msisdn ORDER BY timestamp), (SELECT `from` FROM public_messages WHERE `to` = msisdn ORDER BY timestamp), * FROM public_numbers;').fetchall()
+    return render_template('index.html', numbers=numbers)
+
+@app.route('/public/<uid>',  methods=['GET'])
+def show_public(uid):
+    num = conn.execute("SELECT msisdn, country FROM public_numbers WHERE uid = ?;", [uid]).fetchone()
+    if num is None:
+        return 'Not found', 404
+    messages = conn.execute("SELECT * FROM public_messages WHERE `to` = ?;", [num['msisdn']]).fetchall()
+    return render_template('messages.html', num=num, messages=messages);
+
+@app.route('/api/receive',  methods=['PUT'])
+def receive():
+    message = request.get_json()
+
+    if 'key' not in message or message['key'] != config["api"]["key"]:
+        return 'Forbidden', 403
+    
+    numbers = list()
+    for n in conn.execute('SELECT msisdn FROM public_numbers;').fetchall():
+        numbers.append(n[0])
+
+    if message['msisdn'] not in numbers:
+        conn.execute('INSERT INTO public_numbers (uid, msisdn, country) VALUES (?, ?, ?);', (str(uuid.uuid4()), message['msisdn'], 'it'))
+        conn.commit()
+
+    try:
+        conn.execute('INSERT INTO public_messages (uid, `to`, `from`, body, `timestamp`) VALUES (?, ?, ?, ?, ?);', [str(uuid.uuid4()), message['msisdn'], message['from'], message['text'], int(time.time())])
+        conn.commit()
+
+    return jsonify('Ok'), 200
+
+if __name__ == "__main__":
+    app.run()