Close all back task of US #80: Generate US from issues

taiga/projects/issues/serializers.py

@@ -5,6 +5,7 @@ from rest_framework import serializers
 from taiga.base.serializers import PickleField, NeighborsSerializerMixin
 from taiga.projects.serializers import AttachmentSerializer
 from taiga.projects.mixins.notifications.serializers import WatcherValidationSerializerMixin
+
 from . import models
 
 
@@ -18,6 +19,7 @@ class IssueSerializer(WatcherValidationSerializerMixin, serializers.ModelSeriali
     is_closed = serializers.Field(source="is_closed")
     comment = serializers.SerializerMethodField("get_comment")
     attachments = IssueAttachmentSerializer(many=True, read_only=True)
+    generated_user_stories = serializers.SerializerMethodField("get_generated_user_stories")
 
     class Meta:
         model = models.Issue
@@ -26,6 +28,9 @@ class IssueSerializer(WatcherValidationSerializerMixin, serializers.ModelSeriali
         # NOTE: This method and field is necessary to historical comments work
         return ""
 
+    def get_generated_user_stories(self, obj):
+        return obj.generated_user_stories.values("id", "ref", "subject")
+
 
 class IssueNeighborsSerializer(NeighborsSerializerMixin, IssueSerializer):
 

taiga/projects/userstories/api.py

@@ -2,6 +2,7 @@
 
 import reversion
 
+from django.db import transaction
 from django.utils.translation import ugettext_lazy as _
 from django.contrib.contenttypes.models import ContentType
 from django.shortcuts import get_object_or_404
@@ -117,6 +118,19 @@ class UserStoryViewSet(NeighborsApiMixin, NotificationSenderMixin, ModelCrudView
 
         return Response(data=None, status=status.HTTP_204_NO_CONTENT)
 
+    @transaction.atomic
+    def create(self, *args, **kwargs):
+        response = super().create(*args, **kwargs)
+
+        # Added comment to the origin (issue)
+        if response.status_code == status.HTTP_201_CREATED and self.object.generated_from_issue:
+            with reversion.create_revision():
+                if "issue_comment" in self.request.DATA:
+                    reversion.set_comment(self.request.DATA['issue_comment'])
+                    self.object.generated_from_issue.save()
+
+        return response
+
     def pre_save(self, obj):
         if not obj.id:
             obj.owner = self.request.user

taiga/projects/userstories/migrations/0007_auto__add_field_userstory_generated_from_issue.py

@@ -0,0 +1,270 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Adding field 'UserStory.generated_from_issue'
+        db.add_column('userstories_userstory', 'generated_from_issue',
+                      self.gf('django.db.models.fields.related.ForeignKey')(related_name='generated_user_stories', null=True, to=orm['issues.Issue'], blank=True),
+                      keep_default=False)
+
+
+    def backwards(self, orm):
+        # Deleting field 'UserStory.generated_from_issue'
+        db.delete_column('userstories_userstory', 'generated_from_issue_id')
+
+
+    models = {
+        'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '80', 'unique': 'True'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Permission']", 'blank': 'True'})
+        },
+        'auth.permission': {
+            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'domains.domain': {
+            'Meta': {'ordering': "('domain',)", 'object_name': 'Domain'},
+            'alias_of': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'+'", 'null': 'True', 'to': "orm['domains.Domain']", 'blank': 'True'}),
+            'default_language': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '20', 'blank': 'True'}),
+            'domain': ('django.db.models.fields.CharField', [], {'max_length': '255', 'unique': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'public_register': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'scheme': ('django.db.models.fields.CharField', [], {'default': 'None', 'null': 'True', 'max_length': '60'})
+        },
+        'issues.issue': {
+            'Meta': {'ordering': "['project', 'created_date']", 'unique_together': "(('ref', 'project'),)", 'object_name': 'Issue'},
+            'assigned_to': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'issues_assigned_to_me'", 'null': 'True', 'to': "orm['users.User']", 'blank': 'True'}),
+            'blocked_note': ('django.db.models.fields.TextField', [], {'default': "''", 'blank': 'True'}),
+            'created_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'finished_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_blocked': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'milestone': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'issues'", 'null': 'True', 'to': "orm['milestones.Milestone']", 'blank': 'True'}),
+            'modified_date': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'owner': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'owned_issues'", 'null': 'True', 'to': "orm['users.User']", 'blank': 'True'}),
+            'priority': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'issues'", 'to': "orm['projects.Priority']"}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'issues'", 'to': "orm['projects.Project']"}),
+            'ref': ('django.db.models.fields.BigIntegerField', [], {'default': 'None', 'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'severity': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'issues'", 'to': "orm['projects.Severity']"}),
+            'status': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'issues'", 'to': "orm['projects.IssueStatus']"}),
+            'subject': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
+            'tags': ('picklefield.fields.PickledObjectField', [], {'blank': 'True'}),
+            'type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'issues'", 'to': "orm['projects.IssueType']"}),
+            'watchers': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'watched_issues'", 'symmetrical': 'False', 'null': 'True', 'to': "orm['users.User']", 'blank': 'True'})
+        },
+        'milestones.milestone': {
+            'Meta': {'ordering': "['project', 'created_date']", 'unique_together': "(('name', 'project'),)", 'object_name': 'Milestone'},
+            'closed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'created_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'disponibility': ('django.db.models.fields.FloatField', [], {'default': '0.0', 'null': 'True', 'blank': 'True'}),
+            'estimated_finish': ('django.db.models.fields.DateField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'estimated_start': ('django.db.models.fields.DateField', [], {'default': 'None', 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'modified_date': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'db_index': 'True'}),
+            'order': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '1'}),
+            'owner': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'owned_milestones'", 'null': 'True', 'to': "orm['users.User']", 'blank': 'True'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'milestones'", 'to': "orm['projects.Project']"}),
+            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '250', 'unique': 'True', 'blank': 'True'})
+        },
+        'projects.issuestatus': {
+            'Meta': {'ordering': "['project', 'order', 'name']", 'unique_together': "(('project', 'name'),)", 'object_name': 'IssueStatus'},
+            'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_closed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'issue_statuses'", 'to': "orm['projects.Project']"})
+        },
+        'projects.issuetype': {
+            'Meta': {'ordering': "['project', 'order', 'name']", 'unique_together': "(('project', 'name'),)", 'object_name': 'IssueType'},
+            'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'issue_types'", 'to': "orm['projects.Project']"})
+        },
+        'projects.membership': {
+            'Meta': {'ordering': "['project', 'role']", 'object_name': 'Membership'},
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'auto_now_add': 'True', 'blank': 'True'}),
+            'email': ('django.db.models.fields.EmailField', [], {'default': 'None', 'null': 'True', 'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'memberships'", 'to': "orm['projects.Project']"}),
+            'role': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'memberships'", 'to': "orm['users.Role']"}),
+            'token': ('django.db.models.fields.CharField', [], {'default': 'None', 'null': 'True', 'max_length': '60', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'memberships'", 'null': 'True', 'to': "orm['users.User']", 'blank': 'True'})
+        },
+        'projects.points': {
+            'Meta': {'ordering': "['project', 'order', 'name']", 'unique_together': "(('project', 'name'),)", 'object_name': 'Points'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'points'", 'to': "orm['projects.Project']"}),
+            'value': ('django.db.models.fields.FloatField', [], {'default': 'None', 'null': 'True', 'blank': 'True'})
+        },
+        'projects.priority': {
+            'Meta': {'ordering': "['project', 'order', 'name']", 'unique_together': "(('project', 'name'),)", 'object_name': 'Priority'},
+            'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'priorities'", 'to': "orm['projects.Project']"})
+        },
+        'projects.project': {
+            'Meta': {'ordering': "['name']", 'object_name': 'Project'},
+            'created_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'default_issue_status': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'+'", 'blank': 'True', 'unique': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['projects.IssueStatus']", 'null': 'True'}),
+            'default_issue_type': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'+'", 'blank': 'True', 'unique': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['projects.IssueType']", 'null': 'True'}),
+            'default_points': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'+'", 'blank': 'True', 'unique': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['projects.Points']", 'null': 'True'}),
+            'default_priority': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'+'", 'blank': 'True', 'unique': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['projects.Priority']", 'null': 'True'}),
+            'default_question_status': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'+'", 'blank': 'True', 'unique': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['projects.QuestionStatus']", 'null': 'True'}),
+            'default_severity': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'+'", 'blank': 'True', 'unique': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['projects.Severity']", 'null': 'True'}),
+            'default_task_status': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'+'", 'blank': 'True', 'unique': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['projects.TaskStatus']", 'null': 'True'}),
+            'default_us_status': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'+'", 'blank': 'True', 'unique': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['projects.UserStoryStatus']", 'null': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {}),
+            'domain': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'projects'", 'null': 'True', 'to': "orm['domains.Domain']", 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_backlog_activated': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_issues_activated': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_kanban_activated': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_wiki_activated': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'last_issue_ref': ('django.db.models.fields.BigIntegerField', [], {'default': '0', 'null': 'True'}),
+            'last_task_ref': ('django.db.models.fields.BigIntegerField', [], {'default': '0', 'null': 'True'}),
+            'last_us_ref': ('django.db.models.fields.BigIntegerField', [], {'default': '0', 'null': 'True'}),
+            'members': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'projects'", 'through': "orm['projects.Membership']", 'to': "orm['users.User']", 'symmetrical': 'False'}),
+            'modified_date': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '250', 'unique': 'True'}),
+            'owner': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'owned_projects'", 'to': "orm['users.User']"}),
+            'public': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '250', 'unique': 'True', 'blank': 'True'}),
+            'tags': ('picklefield.fields.PickledObjectField', [], {'blank': 'True'}),
+            'total_milestones': ('django.db.models.fields.IntegerField', [], {'default': '0', 'null': 'True', 'blank': 'True'}),
+            'total_story_points': ('django.db.models.fields.FloatField', [], {'default': 'None', 'null': 'True'}),
+            'videoconferences': ('django.db.models.fields.CharField', [], {'null': 'True', 'max_length': '250', 'blank': 'True'}),
+            'videoconferences_salt': ('django.db.models.fields.CharField', [], {'null': 'True', 'max_length': '250', 'blank': 'True'})
+        },
+        'projects.questionstatus': {
+            'Meta': {'ordering': "['project', 'order', 'name']", 'unique_together': "(('project', 'name'),)", 'object_name': 'QuestionStatus'},
+            'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_closed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'question_status'", 'to': "orm['projects.Project']"})
+        },
+        'projects.severity': {
+            'Meta': {'ordering': "['project', 'order', 'name']", 'unique_together': "(('project', 'name'),)", 'object_name': 'Severity'},
+            'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'severities'", 'to': "orm['projects.Project']"})
+        },
+        'projects.taskstatus': {
+            'Meta': {'ordering': "['project', 'order', 'name']", 'unique_together': "(('project', 'name'),)", 'object_name': 'TaskStatus'},
+            'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_closed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_statuses'", 'to': "orm['projects.Project']"})
+        },
+        'projects.userstorystatus': {
+            'Meta': {'ordering': "['project', 'order', 'name']", 'unique_together': "(('project', 'name'),)", 'object_name': 'UserStoryStatus'},
+            'color': ('django.db.models.fields.CharField', [], {'default': "'#999999'", 'max_length': '20'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_closed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'us_statuses'", 'to': "orm['projects.Project']"})
+        },
+        'users.role': {
+            'Meta': {'ordering': "['order', 'slug']", 'unique_together': "(('slug', 'project'),)", 'object_name': 'Role'},
+            'computable': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '10'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'roles'", 'to': "orm['auth.Permission']", 'symmetrical': 'False'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'roles'", 'to': "orm['projects.Project']"}),
+            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '250', 'blank': 'True'})
+        },
+        'users.user': {
+            'Meta': {'ordering': "['username']", 'object_name': 'User'},
+            'color': ('django.db.models.fields.CharField', [], {'default': "'#72bd35'", 'max_length': '9', 'blank': 'True'}),
+            'colorize_tags': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'default_language': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '20', 'blank': 'True'}),
+            'default_timezone': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '20', 'blank': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'user_set'", 'symmetrical': 'False', 'to': "orm['auth.Group']", 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'notify_changes_by_me': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'notify_level': ('django.db.models.fields.CharField', [], {'default': "'all_owned_projects'", 'max_length': '32'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'photo': ('django.db.models.fields.files.FileField', [], {'null': 'True', 'max_length': '500', 'blank': 'True'}),
+            'token': ('django.db.models.fields.CharField', [], {'default': 'None', 'null': 'True', 'max_length': '200', 'blank': 'True'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'user_set'", 'symmetrical': 'False', 'to': "orm['auth.Permission']", 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'max_length': '30', 'unique': 'True'})
+        },
+        'userstories.rolepoints': {
+            'Meta': {'ordering': "['user_story', 'role']", 'unique_together': "(('user_story', 'role'),)", 'object_name': 'RolePoints'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'points': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'role_points'", 'to': "orm['projects.Points']"}),
+            'role': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'role_points'", 'to': "orm['users.Role']"}),
+            'user_story': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'role_points'", 'to': "orm['userstories.UserStory']"})
+        },
+        'userstories.userstory': {
+            'Meta': {'ordering': "['project', 'order', 'ref']", 'unique_together': "(('ref', 'project'),)", 'object_name': 'UserStory'},
+            'assigned_to': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'userstories_assigned_to_me'", 'null': 'True', 'to': "orm['users.User']", 'blank': 'True'}),
+            'blocked_note': ('django.db.models.fields.TextField', [], {'default': "''", 'blank': 'True'}),
+            'client_requirement': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'created_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'finish_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
+            'generated_from_issue': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'generated_user_stories'", 'null': 'True', 'to': "orm['issues.Issue']", 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_blocked': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_closed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'milestone': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'user_stories'", 'blank': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['milestones.Milestone']", 'default': 'None', 'null': 'True'}),
+            'modified_date': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'order': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '100'}),
+            'owner': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'owned_user_stories'", 'null': 'True', 'to': "orm['users.User']", 'on_delete': 'models.SET_NULL', 'blank': 'True'}),
+            'points': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'userstories'", 'through': "orm['userstories.RolePoints']", 'to': "orm['projects.Points']", 'symmetrical': 'False'}),
+            'project': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'user_stories'", 'to': "orm['projects.Project']"}),
+            'ref': ('django.db.models.fields.BigIntegerField', [], {'default': 'None', 'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'status': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'user_stories'", 'null': 'True', 'to': "orm['projects.UserStoryStatus']", 'on_delete': 'models.SET_NULL', 'blank': 'True'}),
+            'subject': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
+            'tags': ('picklefield.fields.PickledObjectField', [], {'blank': 'True'}),
+            'team_requirement': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'watchers': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'watched_user_stories'", 'symmetrical': 'False', 'null': 'True', 'to': "orm['users.User']", 'blank': 'True'})
+        }
+    }
+
+    complete_apps = ['userstories']

taiga/projects/userstories/models.py

@@ -80,6 +80,9 @@ class UserStory(NeighborsMixin, WatchedMixin, BlockedMixin, models.Model):
     tags = PickledObjectField(null=False, blank=True,
                               verbose_name=_("tags"))
     attachments = generic.GenericRelation("projects.Attachment")
+    generated_from_issue = models.ForeignKey("issues.Issue", null=True, blank=True,
+                                             related_name="generated_user_stories",
+                                             verbose_name=_("generated from issue"))
 
     notifiable_fields = [
         "subject",
@@ -94,7 +97,8 @@ class UserStory(NeighborsMixin, WatchedMixin, BlockedMixin, models.Model):
         "tags",
         "description",
         "is_blocked",
-        "blocked_comment"
+        "blocked_comment",
+        "generated_from_isssue"
     ]
 
     class Meta:

taiga/projects/userstories/serializers.py

@@ -5,6 +5,7 @@ from django.db.models import get_model
 from rest_framework import serializers
 
 from taiga.base.serializers import PickleField, NeighborsSerializerMixin
+
 from . import models
 
 
@@ -24,6 +25,7 @@ class UserStorySerializer(serializers.ModelSerializer):
     total_points = serializers.SerializerMethodField("get_total_points")
     comment = serializers.SerializerMethodField("get_comment")
     milestone_slug = serializers.SerializerMethodField("get_milestone_slug")
+    origin_issue = serializers.SerializerMethodField("get_origin_issue")
 
     class Meta:
         model = models.UserStory
@@ -56,6 +58,15 @@ class UserStorySerializer(serializers.ModelSerializer):
         else:
             return None
 
+    def get_origin_issue(self, obj):
+        if obj.generated_from_issue:
+            return {
+                "id": obj.generated_from_issue.id,
+                "ref": obj.generated_from_issue.ref,
+                "subject": obj.generated_from_issue.subject,
+            }
+        return None
+
 
 class UserStoryNeighborsSerializer(NeighborsSerializerMixin, UserStorySerializer):
 

taiga/projects/userstories/tests/tests_api.py

@@ -1,7 +1,5 @@
 # -*- coding: utf-8 -*-
 
-import json
-
 from django import test
 from django.core import mail
 from django.core.urlresolvers import reverse
@@ -10,9 +8,13 @@ from taiga.base.users.tests import create_user
 from taiga.projects.tests import create_project, add_membership
 from taiga.projects.milestones.tests import create_milestone
 from taiga.projects.userstories.models import UserStory
+from taiga.projects.issues.tests import create_issue
 
 from . import create_userstory
 
+import json
+import reversion
+
 
 class UserStoriesTestCase(test.TestCase):
     fixtures = ["initial_domains.json"]
@@ -625,3 +627,115 @@ class UserStoriesTestCase(test.TestCase):
         self.assertEqual(response.status_code, 404)
         self.assertEqual(UserStory.objects.all().count(), 4)
         self.client.logout()
+
+    ##########################################
+
+    def test_create_userstory_from_issue_by_anon(self):
+        issue = create_issue(1, self.user2, self.project1, self.milestone1)
+        data = {
+            "subject": "Test UserStory",
+            "description": "A Test UserStory example description",
+            "project": self.project1.id,
+            "milestone": self.milestone1.id,
+            "status": self.project1.us_statuses.all()[1].id,
+            "generated_from_issue": issue.id,
+            "issue_comment": "This is a test example"
+
+        }
+
+        self.assertEqual(UserStory.objects.all().count(), 4)
+        response = self.client.post(
+            reverse("userstories-list"),
+            json.dumps(data),
+            content_type="application/json")
+        self.assertEqual(response.status_code, 401)
+        self.assertEqual(UserStory.objects.all().count(), 4)
+
+    def test_create_userstory_from_issue_by_project_owner(self):
+        issue = create_issue(1, self.user2, self.project1, self.milestone1)
+        data = {
+            "subject": "Test UserStory",
+            "description": "A Test UserStory example description",
+            "project": self.project1.id,
+            "milestone": self.milestone1.id,
+            "status": self.project1.us_statuses.all()[1].id,
+            "generated_from_issue": issue.id,
+            "issue_comment": "This is a test example"
+        }
+
+        self.assertEqual(UserStory.objects.all().count(), 4)
+        self.assertEqual(len(mail.outbox), 0)
+        response = self.client.login(username=self.user1.username,
+                                     password=self.user1.username)
+        self.assertTrue(response)
+        response = self.client.post(
+            reverse("userstories-list"),
+            json.dumps(data),
+            content_type="application/json")
+        self.assertEqual(response.status_code, 201)
+        self.assertEqual(UserStory.objects.all().count(), 5)
+        self.assertEqual(len(mail.outbox), 2)
+
+        self.assertEqual(response.data["origin_issue"]["subject"], issue.subject)
+        issue_historical = reversion.get_unique_for_object(issue)
+        self.assertEqual(issue_historical[0].revision.comment, data["issue_comment"])
+
+        self.client.logout()
+
+    def test_create_userstory_from_issue_by_membership(self):
+        issue = create_issue(1, self.user2, self.project1, self.milestone1)
+        data = {
+            "subject": "Test UserStory creation from issue",
+            "description": "A Test UserStory example description",
+            "project": self.project1.id,
+            "milestone": self.milestone1.id,
+            "status": self.project1.us_statuses.all()[1].id,
+            "generated_from_issue": issue.id,
+            "issue_comment": "This is a test example",
+            "generated_from_issue": issue.id,
+            "issue_comment": "This is a test example"
+        }
+
+        self.assertEqual(UserStory.objects.all().count(), 4)
+        self.assertEqual(len(mail.outbox), 0)
+        response = self.client.login(username=self.user2.username,
+                                     password=self.user2.username)
+        self.assertTrue(response)
+        response = self.client.post(
+            reverse("userstories-list"),
+            json.dumps(data),
+            content_type="application/json")
+        self.assertEqual(response.status_code, 201)
+        self.assertEqual(UserStory.objects.all().count(), 5)
+        self.assertEqual(len(mail.outbox), 1)
+
+        self.assertEqual(response.data["origin_issue"]["subject"], issue.subject)
+        issue_historical = reversion.get_unique_for_object(issue)
+        self.assertEqual(issue_historical[0].revision.comment, data["issue_comment"])
+
+        self.client.logout()
+
+    def test_create_userstory_from_issue_by_no_membership(self):
+        issue = create_issue(1, self.user2, self.project1, self.milestone1)
+        data = {
+            "subject": "Test UserStory",
+            "description": "A Test UserStory example description",
+            "project": self.project1.id,
+            "milestone": self.milestone1.id,
+            "status": self.project1.us_statuses.all()[1].id,
+            "generated_from_issue": issue.id,
+            "issue_comment": "This is a test example"
+        }
+
+        self.assertEqual(UserStory.objects.all().count(), 4)
+        self.assertEqual(len(mail.outbox), 0)
+        response = self.client.login(username=self.user4.username,
+                                     password=self.user4.username)
+        self.assertTrue(response)
+        response = self.client.post(
+            reverse("userstories-list"),
+            json.dumps(data),
+            content_type="application/json")
+        self.assertEqual(response.status_code, 403)
+        self.assertEqual(UserStory.objects.all().count(), 4)
+        self.client.logout()