From 0a5ae8c514dd1e6d5f962ca28481b356e7dfcc37 Mon Sep 17 00:00:00 2001
From: Egor Matveev <emmtvv@icloud.com>
Date: Fri, 25 Mar 2022 15:34:52 +0300
Subject: [PATCH] task changes

---
 Main/migrations/0030_task_changes.py | 18 ++++++++++++++
 Main/models/task.py                  |  3 +++
 Main/views/TaskSettingsView.py       | 35 ++++++++++++++++++++++++++++
 3 files changed, 56 insertions(+)
 create mode 100644 Main/migrations/0030_task_changes.py

diff --git a/Main/migrations/0030_task_changes.py b/Main/migrations/0030_task_changes.py
new file mode 100644
index 0000000..1892bdc
--- /dev/null
+++ b/Main/migrations/0030_task_changes.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.4 on 2022-03-25 12:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('Main', '0029_remove_dump_ready'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='task',
+            name='changes',
+            field=models.JSONField(default=list),
+        ),
+    ]
diff --git a/Main/models/task.py b/Main/models/task.py
index 0396945..ade4ab2 100644
--- a/Main/models/task.py
+++ b/Main/models/task.py
@@ -1,6 +1,8 @@
 from django.contrib.postgres.fields import ArrayField
 from django.db import models
 from django.contrib.auth.models import User
+from django.db.models import JSONField
+from django.utils import timezone
 
 from Main.models.dump import Dump
 from Main.models.extrafile import ExtraFile
@@ -18,6 +20,7 @@ class Task(models.Model):
     creator = models.ForeignKey(User, on_delete=models.SET_NULL, null=True)
     editors = ArrayField(models.TextField(), default=list)
     allow_sharing = models.BooleanField(default=False)
+    changes = JSONField(default=list)
 
     def __str__(self):
         return self.name
diff --git a/Main/views/TaskSettingsView.py b/Main/views/TaskSettingsView.py
index e561592..a217ab0 100644
--- a/Main/views/TaskSettingsView.py
+++ b/Main/views/TaskSettingsView.py
@@ -1,4 +1,5 @@
 from django.http import HttpResponse
+from django.utils import timezone
 
 from Main.models import ExtraFile, Dump, Task
 from SprintLib.BaseView import BaseView, AccessError
@@ -22,6 +23,11 @@ class TaskSettingsView(BaseView):
         for key, value in self.request.POST.items():
             setattr(self.task, key, value.strip())
         self.task.public = "public" in self.request.POST
+        self.task.changes.append({
+            'username': self.request.user.username,
+            'action': 'Отредактировал условия',
+            'time': timezone.now().strftime("%d-%m-%Y %H:%M:%s")
+        })
         self.task.save()
         return f"/admin/task?task_id={self.task.id}"
 
@@ -55,6 +61,12 @@ class TaskSettingsView(BaseView):
         except UnicodeDecodeError:
             ef.readable = False
         ef.save()
+        self.task.changes.append({
+            'username': self.request.user.username,
+            'action': f'Загрузил файл {filename}',
+            'time': timezone.now().strftime("%d-%m-%Y %H:%M:%s")
+        })
+        self.task.save()
         return "/admin/task?task_id=" + str(self.task.id)
 
     def post_file_upload(self):
@@ -66,6 +78,12 @@ class TaskSettingsView(BaseView):
     def post_delete_file(self):
         ef = ExtraFile.objects.get(id=self.request.POST["id"])
         ef.delete()
+        self.task.changes.append({
+            'username': self.request.user.username,
+            'action': f'Удалил файл {ef.filename}',
+            'time': timezone.now().strftime("%d-%m-%Y %H:%M:%s")
+        })
+        self.task.save()
         return HttpResponse("ok")
 
     def _create(self, is_test):
@@ -80,6 +98,12 @@ class TaskSettingsView(BaseView):
         ef.is_test = is_test
         ef.readable = True
         ef.save()
+        self.task.changes.append({
+            'username': self.request.user.username,
+            'action': f'Создал файл {ef.filename}',
+            'time': timezone.now().strftime("%d-%m-%Y %H:%M:%s")
+        })
+        self.task.save()
         return f"/admin/task?task_id={self.task.id}"
 
     def post_create_file(self):
@@ -94,6 +118,12 @@ class TaskSettingsView(BaseView):
         ef.write(self.request.POST["text"].encode("utf-8"))
         ef.is_sample = "is_sample" in self.request.POST.keys()
         ef.save()
+        self.task.changes.append({
+            'username': self.request.user.username,
+            'action': f'Отредактировал файл {ef.filename}',
+            'time': timezone.now().strftime("%d-%m-%Y %H:%M:%s")
+        })
+        self.task.save()
         return f"/admin/task?task_id={self.task.id}"
 
     def post_users_edit(self):
@@ -106,5 +136,10 @@ class TaskSettingsView(BaseView):
         to_delete = [i for i in current_users if "user_" + i not in self.request.POST and i != self.request.user.username]
         for t in to_delete:
             self.task.editors.remove(t)
+        self.task.changes.append({
+            'username': self.request.user.username,
+            'action': f'Изменил список редакторов',
+            'time': timezone.now().strftime("%d-%m-%Y %H:%M:%s")
+        })
         self.task.save()
         return "/admin/task?task_id=" + str(self.task.id)