Read from database for API.

api_app.py

@@ -6,6 +6,7 @@ import csv
 import ast
 import glob
 import json
+import sqlite3
 api_app = Flask(__name__)
 api = Api(api_app)
 
@@ -42,16 +43,41 @@ def read_logs(log_folder):
 
     return(json_array)
 
+def dict_factory(cursor, row):
+    d = {}
+    for idx, col in enumerate(cursor.description):
+        d[col[0]] = row[idx]
+    return d
+
+def get_db_connection():
+    conn = sqlite3.connect('database.db')
+    #conn.row_factory = sqlite3.Row
+    conn.row_factory = dict_factory
+    return conn
+
+def select_all_frames(conn):
+    """
+    Query all rows in the frames table
+    :param conn: the Connection object
+    :return:
+    """
+    cur = conn.cursor()
+    cur.execute("SELECT * FROM frames")
+    rows = cur.fetchall()
+    return rows
+
 class Packets(Resource):
     def get(self):
-        data = read_logs(log_folder)
+        #data = read_logs(log_folder)
+        conn = get_db_connection()
+        data = select_all_frames(conn)
         return {'data': data}, 200  # return data and 200 OK code
 
 # Read config
 config = read_config()
 log_folder = config['Settings']['log_folder']
 # Load logs first (just to check for errors before page loads)
-data = read_logs(log_folder)
+#data = read_logs(log_folder)
 
 # Start subprocess to watch KISS connection
 import subprocess