add hash calculator

Pipfile

@@ -42,6 +42,7 @@ filetype = "*"
 qrtools = "*"
 vkwave = "*"
 imagehash = "*"
+tqdm = "*"
 
 [dev-packages]
 

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "c2d348d08ed9c00095b97958b3ebbd6ddcfd4fc5ed46cbb8b4911c8b3580c577"
+            "sha256": "6c5b61ec9cf199331a9e37fc352bb9d465471287a9d9694df6eb9a3dfbc234ed"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -307,7 +307,7 @@
                 "sha256:a0713dc7a1de3f06bc0df5a9567ad19ead2d3d5689b434768a6145bff77c0667",
                 "sha256:f184f0d851d96b6d29297354ed981b7dd71df7ff500d82fa6d11f0856bee8035"
             ],
-            "markers": "python_version < '4' and python_full_version >= '3.6.2'",
+            "markers": "python_version < '4.0' and python_full_version >= '3.6.2'",
             "version": "==0.3.0"
         },
         "click-plugins": {
@@ -1215,7 +1215,7 @@
                 "sha256:7c5599b102feddaa661c826c56ab4fee28bfd17f5abca1ebbe3e7f19d7c97983",
                 "sha256:8fefa2a1a1365bf5520aac41836fbee479da67864514bdb821f31ce07ce65349"
             ],
-            "markers": "python_version >= '3.7' and python_version < '4'",
+            "markers": "python_version >= '3.7' and python_version < '4.0'",
             "version": "==2.28.1"
         },
         "requests-oauthlib": {
@@ -1389,6 +1389,14 @@
             "markers": "python_version >= '3.7'",
             "version": "==6.2"
         },
+        "tqdm": {
+            "hashes": [
+                "sha256:40be55d30e200777a307a7585aee69e4eabb46b4ec6a4b4a5f2d9f11e7d5408d",
+                "sha256:74a2cdefe14d11442cedf3ba4e21a3b84ff9a2dbdc6cfae2c34addb2a14a5ea6"
+            ],
+            "index": "pypi",
+            "version": "==4.64.0"
+        },
         "twisted": {
             "extras": [
                 "http2",

bots/management/commands/channel_helper_calculate_hashes.py

@@ -0,0 +1,22 @@
+from io import BytesIO
+
+import imagehash
+from PIL import Image
+from django.core.management import BaseCommand
+from telegram import Bot
+from tqdm import tqdm
+
+from bots.modules import QueuedItem
+
+
+class Command(BaseCommand):
+    def handle(self, *args, **options):
+        for item in tqdm(QueuedItem.objects.filter(type='photo', image_hash__isnull=True)):
+            bot: Bot = item.config.bot.get_bot()
+            file = bot.get_file(item.args[0])
+            io = BytesIO()
+            io.name = 'file.jpg'
+            file.download(out=io)
+            im = Image.open(io)
+            item.image_hash = imagehash.phash(im)
+            item.save()