Merge pull request #19 from PROCOLLAB-github/dev

Dev

Author: yakser

README.md

@@ -4,7 +4,7 @@
 
 ### Clone project
 
-📌 `git clone https://github.com/Yakser/procollab-backend.git`
+📌 `git clone https://github.com/procollab-github/api.git`
 
 ### Create virtual environment
 
@@ -31,4 +31,10 @@ To install pre-commit simply run inside the shell:
 
 ```bash
 pre-commit install
-```
+```
+
+To run it on all of your files, do
+
+```bash
+pre-commit run --all-files
+```

core/permissions.py

@@ -12,29 +12,6 @@ def has_permission(self, request, view) -> bool:
         return False
 
 
-class IsProjectLeaderForVacancyResponse(BasePermission):
-    def has_object_permission(self, request, view, obj):
-        if obj.vacancy.project.leader == request.user:
-            return True
-        return False
-
-
-class IsProjectLeaderOrReadOnly(BasePermission):
-    """
-    Allows access to update only to project leader.
-    """
-
-    def has_permission(self, request, view) -> bool:
-        if request.method in SAFE_METHODS or (request.user and request.user.id):
-            return True
-        return False
-
-    def has_object_permission(self, request, view, obj):
-        if request.method in SAFE_METHODS or (obj.leader == request.user):
-            return True
-        return False
-
-
 class IsOwnerOrReadOnly(BasePermission):
     """
     Allows access to update only to himself.

invites/__init__.py

@@ -0,0 +1,8 @@
+from django.contrib import admin
+
+from invites.models import Invite
+
+
+@admin.register(Invite)
+class InviteAdmin(admin.ModelAdmin):
+    fields = [""]

invites/admin.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class InvitesConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "invites"

invites/apps.py

@@ -0,0 +1,31 @@
+from django_filters import rest_framework as filters
+
+from invites.models import Invite
+
+
+class InviteFilter(filters.FilterSet):
+    """Filter for Invite
+
+    Adds filtering to DRF list retrieve views
+
+    Parameters to filter by:
+        project (int), is_active (default to True if not set otherwise) (boolean)
+
+    Examples:
+        ?project=1 equals to .filter(project_id=1)
+        (no params passed) equals to .filter(is_active=True)
+        ?is_active=false equals to .filter(is_active=False)
+    """
+
+    def __init__(self, *args, **kwargs):
+        """if is_active filter is not passed, default to True"""
+        super().__init__(*args, **kwargs)
+        if self.data.get("is_active") is None:
+            self.data = dict(self.data)
+            self.data["is_active"] = True
+
+    is_active = filters.BooleanFilter(field_name="is_active")
+
+    class Meta:
+        model = Invite
+        fields = ("project", "is_active")

invites/filters.py

@@ -0,0 +1,6 @@
+from django.db.models import Manager
+
+
+class InviteManager(Manager):
+    def get_invite_for_list_view(self):
+        return self.get_queryset().select_related("project", "user")

invites/managers.py

@@ -0,0 +1,66 @@
+# Generated by Django 4.1.2 on 2022-11-09 12:03
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ("projects", "0005_alter_project_collaborators_and_more"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Invite",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "motivational_letter",
+                    models.TextField(
+                        blank=True, default=None, max_length=4096, null=True
+                    ),
+                ),
+                ("role", models.CharField(blank=True, max_length=128, null=True)),
+                ("is_accepted", models.BooleanField(default=None, null=True)),
+                (
+                    "datetime_created",
+                    models.DateTimeField(auto_now_add=True, verbose_name="Дата создания"),
+                ),
+                (
+                    "datetime_updated",
+                    models.DateTimeField(auto_now=True, verbose_name="Дата обновления"),
+                ),
+                (
+                    "project",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="projects.project"
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "Приглашение",
+                "verbose_name_plural": "Приглашения",
+                "ordering": ["-datetime_created"],
+            },
+        ),
+    ]

invites/migrations/0001_initial.py

@@ -0,0 +1,46 @@
+from django.db import models
+
+from invites.managers import InviteManager
+from projects.models import Project
+from users.models import CustomUser
+
+
+class Invite(models.Model):
+    """Invite model
+
+    This model is used to store the information about the invitation to the project.
+
+    Attributes:
+        project: A ForeignKey referring to the Project model, who sent out the invite
+        user: A ForeignKey referring to the user, who got the invite
+        motivational_letter: A TextField where the project can tell the user why they need him
+        is_accepted: A BooleanField indicating whether the receiver accepted the invite or declined it
+        datetime_created: A DateTimeField indicating date of creation
+        datetime_updated: A DateTimeField indicating date of update
+    """
+
+    project = models.ForeignKey(Project, on_delete=models.CASCADE)
+    user = models.ForeignKey(CustomUser, on_delete=models.CASCADE)
+
+    motivational_letter = models.TextField(
+        max_length=4096, blank=True, null=True, default=None
+    )
+    role = models.CharField(max_length=128, blank=True, null=True)
+    is_accepted = models.BooleanField(blank=False, null=True, default=None)
+
+    datetime_created = models.DateTimeField(
+        verbose_name="Дата создания", null=False, auto_now_add=True
+    )
+    datetime_updated = models.DateTimeField(
+        verbose_name="Дата обновления", null=False, auto_now=True
+    )
+
+    objects = InviteManager()
+
+    def __str__(self):
+        return f'Invite from "{self.project.name}" to {self.user.get_full_name()}'
+
+    class Meta:
+        verbose_name = "Приглашение"
+        verbose_name_plural = "Приглашения"
+        ordering = ["-datetime_created"]