Add project entry model and endpoints to backend

server/portfolio/inputs.py

@@ -15,3 +15,17 @@ class AddProjectArgument(ProjectInput):
 
 class UpdateProjectArgument(ProjectInput):
     id = graphene.ID(required=True)
+
+
+class ProjectEntryInput(InputObjectType):
+    activity = graphene.String()
+    reflection = graphene.String()
+    next_steps = graphene.String()
+
+
+class AddProjectEntryArgument(ProjectEntryInput):
+    project = graphene.ID(required=True)
+
+
+class UpdateProjectEntryArgument(ProjectEntryInput):
+    id = graphene.ID(required=True)

server/portfolio/migrations/0002_projectentry.py

@@ -0,0 +1,25 @@
+# Generated by Django 2.0.6 on 2019-03-12 08:34
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('portfolio', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ProjectEntry',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('activity', models.TextField(blank=True)),
+                ('reflection', models.TextField(blank=True)),
+                ('next_steps', models.TextField(blank=True)),
+                ('created', models.DateTimeField(auto_now_add=True)),
+                ('project', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='entries', to='portfolio.Project')),
+            ],
+        ),
+    ]

server/portfolio/models.py

@@ -8,3 +8,14 @@ class Project(TitleSlugDescriptionModel):
 
     def __str__(self):
         return self.title
+
+
+class ProjectEntry(models.Model):
+    activity = models.TextField(blank=True)
+    reflection = models.TextField(blank=True)
+    next_steps = models.TextField(blank=True)
+    created = models.DateTimeField(auto_now_add=True)
+    project = models.ForeignKey(Project, related_name='entries', on_delete=models.CASCADE)
+
+    def __str__(self):
+        return self.activity

server/portfolio/mutations.py

@@ -2,39 +2,108 @@ import graphene
 from graphene import relay
 
 from api.utils import get_object
-from portfolio.inputs import AddProjectArgument, UpdateProjectArgument
-from portfolio.models import Project
-from portfolio.schema import ProjectNode
-from portfolio.serializers import ProjectSerializer
+from portfolio.inputs import AddProjectArgument, UpdateProjectArgument, AddProjectEntryArgument, \
+    UpdateProjectEntryArgument
+from portfolio.models import Project, ProjectEntry
+from portfolio.schema import ProjectNode, ProjectEntryNode
+from portfolio.serializers import ProjectSerializer, ProjectEntrySerializer
+
+
+# class Mutation(relay.ClientIDMutation):
+#     class Meta:
+#         pass
+#
+#     @classmethod
+#     def mutate_and_get_payload(cls, *args, **kwargs):
+#         data = kwargs.get(cls.meta.property)
+#         if data.get('id') is not None:
+#             project = get_object(cls.meta.serializer_class.model, data['id'])
+#             serializer = cls.meta.serializer_class(project, data=data)
+#         else:
+#             serializer = cls.meta.serializer_class(data=data)
+#         if serializer.is_valid():
+#             serializer.save()
+#             props = {
+#                 cls.meta.property: serializer.instance,
+#                 'errors': None
+#             }
+#             return cls(**props)
+#
+#         return cls(errors=['{}: {}'.format(key, value) for key, value in serializer.errors.items()])
 
 
 class MutateProject(relay.ClientIDMutation):
     errors = graphene.List(graphene.String)
     project = graphene.Field(ProjectNode)
 
+    # class Meta:
+    #     property = 'project'
+    #     serializer_class = ProjectSerializer
+
     @classmethod
     def mutate_and_get_payload(cls, *args, **kwargs):
-        project_data = kwargs.get('project')
-        if project_data.get('id') is not None:
-            project = get_object(Project, project_data['id'])
-            serializer = ProjectSerializer(project, data=project_data)
+        data = kwargs.get('project')
+        if data.get('id') is not None:
+            entity = get_object(Project, data['id'])
+            serializer = ProjectSerializer(entity, data=data)
         else:
-            serializer = ProjectSerializer(data=project_data)
+            serializer = ProjectSerializer(data=data)
         if serializer.is_valid():
             serializer.save()
-            return cls(project=serializer.instance, errors=None)
+            props = {
+                'project': serializer.instance,
+                'errors': None
+            }
+            return cls(**props)
 
-        return cls(project=None, errors=['{}: {}'.format(key, value) for key, value in serializer.errors.items()])
+        return cls(errors=['{}: {}'.format(key, value) for key, value in serializer.errors.items()])
 
 
 class AddProject(MutateProject):
     class Input:
-        project = graphene.Argument(AddProjectArgument)  # NB: can't be named AddProjectInput, otherwise graphene complains
+        project = graphene.Argument(
+            AddProjectArgument)  # NB: can't be named AddProjectInput, otherwise graphene complains
+
 
 class UpdateProject(MutateProject):
     class Input:
         project = graphene.Argument(UpdateProjectArgument)
 
+
+class MutateProjectEntry(relay.ClientIDMutation):
+    errors = graphene.List(graphene.String)
+    project_entry = graphene.Field(ProjectEntryNode)
+
+    @classmethod
+    def mutate_and_get_payload(cls, *args, **kwargs):
+        data = kwargs.get('project_entry')
+
+        if data.get('project') is not None:
+            data['project'] = get_object(Project, data.get('project')).id
+        if data.get('id') is not None:
+            entity = get_object(ProjectEntry, data['id'])
+            serializer = ProjectEntrySerializer(entity, data=data, partial=True)
+        else:
+            serializer = ProjectEntrySerializer(data=data)
+        if serializer.is_valid():
+            serializer.save()
+            return cls(project_entry=serializer.instance, errors=None)
+
+        return cls(project_entry=None, errors=['{}: {}'.format(key, value) for key, value in serializer.errors.items()])
+
+
+class AddProjectEntry(MutateProjectEntry):
+    class Input:
+        project_entry = graphene.Argument(AddProjectEntryArgument)
+
+
+class UpdateProjectEntry(MutateProjectEntry):
+    class Input:
+        project_entry = graphene.Argument(UpdateProjectEntryArgument)
+
+
 class PortfolioMutations:
     add_project = AddProject.Field()
     update_project = UpdateProject.Field()
+    add_project_entry = AddProjectEntry.Field()
+    update_project_entry = UpdateProjectEntry.Field()

server/portfolio/schema.py

@@ -4,7 +4,7 @@ from graphene_django import DjangoObjectType
 from graphene_django.filter import DjangoFilterConnectionField
 
 from api.utils import get_by_id_or_slug
-from portfolio.models import Project
+from portfolio.models import Project, ProjectEntry
 
 
 class ProjectNode(DjangoObjectType):
@@ -19,9 +19,14 @@ class ProjectNode(DjangoObjectType):
         return self.id
 
 
+class ProjectEntryNode(DjangoObjectType):
+    class Meta:
+        model = ProjectEntry
+        interfaces = (relay.Node,)
+
+
 class PortfolioQuery(object):
     project = graphene.Field(ProjectNode, id=graphene.ID(), slug=graphene.String())
-
     projects = DjangoFilterConnectionField(ProjectNode)
 
     def resolve_projects(self, info, **kwargs):

server/portfolio/serializers.py

@@ -1,6 +1,6 @@
 from rest_framework import serializers
 
-from portfolio.models import Project
+from portfolio.models import Project, ProjectEntry
 
 
 class ProjectSerializer(serializers.ModelSerializer):
@@ -8,3 +8,10 @@ class ProjectSerializer(serializers.ModelSerializer):
         model = Project
         fields = ('id', 'title', 'description', 'objectives', 'slug', 'appearance',)
         read_only_fields = ('id', 'slug',)
+
+
+class ProjectEntrySerializer(serializers.ModelSerializer):
+    class Meta:
+        model = ProjectEntry
+        fields = ('id', 'activity', 'reflection', 'next_steps', 'created', 'project')
+        read_only_fields = ('id', 'created',)