Put to read only fields on admin some fields that can contain a lot of values.

greenmine/projects/admin.py

@@ -12,8 +12,7 @@ import reversion
 class AttachmentAdmin(reversion.VersionAdmin):
     list_display = ["project", "attached_file", "owner"]
     list_display_links = list_display
-
-admin.site.register(models.Attachment, AttachmentAdmin)
+    list_filter = ["project"]
 
 
 class AttachmentInline(generic.GenericTabularInline):
@@ -26,38 +25,37 @@ class MembershipAdmin(admin.ModelAdmin):
     list_display = ['project', 'role', 'user']
     list_filter = ['project', 'role']
     list_display_links = list_display
-
-admin.site.register(models.Membership, MembershipAdmin)
+    list_filter = ["project"]
 
 
 class MembershipInline(admin.TabularInline):
     model = models.Membership
-    fields = ('user', 'project', 'role')
+    fields = ['user', 'project', 'role']
+    readonly_fields = ["user", "project", "role"]
     extra = 0
+    max_num = 0
+    can_delete = False
 
 
 class ProjectAdmin(reversion.VersionAdmin):
-    list_display = ["name", "owner"]
+    list_display = ["name", "owner", "created_date", "total_milestones", "total_story_points"]
     list_display_links = list_display
+    readonly_fields = ["owner"]
     inlines = [MembershipInline, MilestoneInline]
 
-admin.site.register(models.Project, ProjectAdmin)
-
 
 # User Stories common admins
 
 class PointsAdmin(admin.ModelAdmin):
     list_display = ["name", "order", "project"]
     list_display_links = list_display
-
-admin.site.register(models.Points, PointsAdmin)
+    list_filter = ["project"]
 
 
 class UserStoryStatusAdmin(admin.ModelAdmin):
     list_display = ["name", "order", "is_closed", "project"]
     list_display_links = list_display
-
-admin.site.register(models.UserStoryStatus, UserStoryStatusAdmin)
+    list_filter = ["project"]
 
 
 # Tasks common admins
@@ -66,8 +64,6 @@ class TaskStatusAdmin(admin.ModelAdmin):
     list_display = ["name", "order", "is_closed", "project"]
     list_display_links = list_display
 
-admin.site.register(models.TaskStatus, TaskStatusAdmin)
-
 
 # Issues common admins
 
@@ -75,29 +71,32 @@ class SeverityAdmin(admin.ModelAdmin):
     list_display = ["name", "order", "project"]
     list_display_links = list_display
 
-admin.site.register(models.Severity, SeverityAdmin)
-
 
 class PriorityAdmin(admin.ModelAdmin):
     list_display = ["name", "order", "project"]
     list_display_links = list_display
 
-admin.site.register(models.Priority, PriorityAdmin)
-
 
 class IssueTypeAdmin(admin.ModelAdmin):
     list_display = ["name", "order", "project"]
     list_display_links = list_display
 
-admin.site.register(models.IssueType, IssueTypeAdmin)
-
 
 class IssueStatusAdmin(admin.ModelAdmin):
     list_display = ["name", "order", "is_closed", "project"]
     list_display_links = list_display
 
-admin.site.register(models.IssueStatus, IssueStatusAdmin)
 
+admin.site.register(models.IssueStatus, IssueStatusAdmin)
+admin.site.register(models.TaskStatus, TaskStatusAdmin)
+admin.site.register(models.UserStoryStatus, UserStoryStatusAdmin)
+admin.site.register(models.Points, PointsAdmin)
+admin.site.register(models.Project, ProjectAdmin)
+admin.site.register(models.Attachment, AttachmentAdmin)
+admin.site.register(models.Membership, MembershipAdmin)
+admin.site.register(models.Severity, SeverityAdmin)
+admin.site.register(models.Priority, PriorityAdmin)
+admin.site.register(models.IssueType, IssueTypeAdmin)
 
 # Questions common admins
 

greenmine/projects/milestones/admin.py

@@ -1,24 +1,30 @@
 # -*- coding: utf-8 -*-
 
 from django.contrib import admin
+import reversion
 
 from . import models
 
-import reversion
-
 
 class MilestoneInline(admin.TabularInline):
     model = models.Milestone
-    fields = ('name', 'owner', 'estimated_start', 'estimated_finish', 'closed',
-              'disponibility', 'order')
+
+    fields = ['name', 'owner', 'estimated_start', 'estimated_finish', 'closed',
+              'disponibility', 'order']
+    readonly_fields = ["owner"]
+
     sortable_field_name = 'order'
     extra = 0
+    max_num = 0
+    can_delete = False
 
 
 class MilestoneAdmin(reversion.VersionAdmin):
     list_display = ["name", "project", "owner", "closed", "estimated_start",
                     "estimated_finish"]
+    list_display_links = list_display
+    list_filter = ["project"]
+    readonly_fields = ["owner"]
+
 
 admin.site.register(models.Milestone, MilestoneAdmin)
-
-

greenmine/projects/tasks/admin.py

@@ -1,17 +1,18 @@
 # -*- coding: utf-8 -*-
 
 from django.contrib import admin
+import reversion
 
 from greenmine.projects.admin import AttachmentInline
-
 from . import models
 
-import reversion
 
 
 class TaskAdmin(reversion.VersionAdmin):
     list_display = ["subject", "ref", "user_story", "milestone", "project", "user_story_id"]
-    list_filter = ["user_story", "milestone", "project"]
+    list_filter = ["project"]
+    list_display_links = list_display
+    readonly_fields = ["project", "milestone", "user_story", "status", "owner", "assigned_to"]
     inlines = [AttachmentInline]
 
     def user_story_id(self, instance):

greenmine/projects/userstories/admin.py

@@ -1,46 +1,37 @@
 # -*- coding: utf-8 -*-
 
 from django.contrib import admin
+import reversion
 
 from greenmine.projects.admin import AttachmentInline
 
 from . import models
 
-import reversion
-
-
-class UserStoryInline(admin.TabularInline):
-    model = models.UserStory
-    fields = ('subject', 'order')
-    sortable_field_name = 'order'
-    extra = 0
-
-    def get_inline_instances(self, request, obj=None):
-        if obj:
-            return obj.user_stories.filter(mileston__isnone=True)
-        else:
-            return models.UserStory.objects.none()
 
 
 class RolePointsInline(admin.TabularInline):
     model = models.RolePoints
     sortable_field_name = 'role'
-    readonly_fields = ["id"]
+    readonly_fields = ["user_story", "role", "points"]
+    can_delete = False
     extra = 0
+    max_num = 0
 
 
 class RolePointsAdmin(admin.ModelAdmin):
     list_display = ["user_story", "role", "points"]
     list_display_links = list_display
     list_filter = ["role", "user_story__project"]
+    readonly_fields = ["user_story", "role", "points"]
 
 
 class UserStoryAdmin(reversion.VersionAdmin):
     list_display = ["id", "ref", "milestone", "project", "owner", 'status', 'is_closed']
-    list_filter = ["milestone", "project"]
+    list_filter = ["project"]
     list_display_links = list_display
     readonly_fields = ["project", "status"]
     inlines = [RolePointsInline, AttachmentInline]
 
+
 admin.site.register(models.UserStory, UserStoryAdmin)
 admin.site.register(models.RolePoints, RolePointsAdmin)

greenmine/projects/userstories/models.py

@@ -136,8 +136,4 @@ def us_ref_handler(sender, instance, **kwargs):
 
 @receiver(models.signals.post_save, sender=UserStory, dispatch_uid="user_story_create_role_points_handler")
 def us_create_role_points_handler(sender, instance, **kwargs):
-    created_roles_ids = instance.role_points.all().values_list("role__id", flat=True)
-    null_points_value = instance.project.points.get(value=None)
-
-    for role in instance.project.get_roles().exclude(id__in=created_roles_ids):
-        instance.role_points.create(role=role, points=null_points_value)
+    instance.project.update_role_points()