versions and updates for apps

better api requests system

modules/updates.py

@@ -1,22 +1,44 @@
 import json
-import requests
+from modules.request import request
 import modules.vars as horsy_vars
 from modules.http_status import handle
 from modules.manager import apps_list
 from rich import print
 
 
-def check():
-    r = requests.get(f"{horsy_vars.protocol}{horsy_vars.server_url}/packages/json/"
-                     f"{','.join(apps_list(True))}")
+def check(gui=False):
+    r = request.get(f"{horsy_vars.protocol}{horsy_vars.server_url}/packages/json/"
+                    f"{','.join(apps_list(True))}")
     r_code = handle(r.status_code)
 
     if r_code[1] not in [200, 201]:
         return r_code[0]
     r = r.text
     r = json.loads(r)
-    print(r)
 
-    update_this = list()
+    with open(horsy_vars.horsypath + 'apps/versions.json', 'r') as f:
+        versions = json.load(f)
 
-    return update_this
+    need_update = list()
+    for app in r:
+        try:
+            if versions[app] < r[app]['version']:
+                need_update.append(app)
+        except (TypeError, KeyError):
+            if r[app]['version'] > 0:
+                need_update.append(app)
+        except Exception as e:
+            print(f"[red]Unexpected error![/]")
+            print(e)
+    need_update.sort()
+
+    if not gui:
+        return need_update
+
+    apps = list()
+    for app in apps_list(True):
+        if app in need_update:
+            apps.append("!" + app)
+        else:
+            apps.append(app)
+    return sorted(apps)