add limit and offset to mods uri

hexound.py

@@ -1,8 +1,7 @@
 from flask import Response, render_template, request, Flask, send_file, jsonify
 import json
-import sqlite3
+#import sqlite3
 from flask_cors import CORS
-from pprint import pprint
 
 app = Flask(__name__, static_folder='mods')
 CORS(app)
@@ -16,6 +15,8 @@ def isset(i):
 @app.route("/mods")
 def mods():
     mods = None
+    limit = request.args.get('limit', default = 20, type = int)
+    offset = request.args.get('offset', default = 0, type = int)
     with open('mods.json') as f:
         mods = json.load(f)
     for mod in mods:
@@ -23,12 +24,9 @@ def mods():
           isinstance(mod['time'], str)
         except:
           mod['time'] = '1522011600'
-    return jsonify(mods)
-
-@app.route('/login', methods=['GET', 'POST'])
-def login():
-    if request.method == 'POST':
-        return '213'
+   #limit = len(mods) if limit > len(mods) else limit
+   #offset = len(mods)-limit if offset > len(mods) else offset
+    return jsonify(mods[offset:offset+limit])
 
 @app.route("/usr", methods = ['POST'])
 def usr_reg():