Merge branch 'develop' into feature/csv-import

Reviewed-on: #12
Reviewed-by: Stefan Strobel <stefan.strobel@shimatta.net>

.dockerignore

@@ -0,0 +1 @@
+start_server.sh

.env.example

@@ -0,0 +1,32 @@
+####################################################################################################
+# Example configuration. Must be edited and copied to ".env" next to the compose.yaml
+####################################################################################################
+
+
+# Path to to mount as the directory for static data. Must be served by a webserver on the /static path
+DJANGO_STATIC_VOL=/path/to/static/root
+
+# Path to the media root. Must be served by a webserver on the media URL
+DJANGO_MEDIA_VOL=/path/to/media/root
+
+# folder for DB
+PGDATA_VOL=/path/to/pgdata 
+
+# Port to serve the App
+PORT=8000
+
+# Secret Key. Must be edited before deployment
+DJANGO_SECRET_KEY=534hj5jgh4365ghj35jgh245jgh24
+
+# Allowed host to be accessed. Currently it is only possible to specify a single URL
+DJANGO_ALLOWED_HOST=lab.example.com
+
+# Media URL for images and other content
+DJANGO_MEDIA_URL=media.lab.example.com/
+
+# DO NOT SET DEBUG MODE IN PRODUCTION
+# DJANGO_FORCE_DEV_MODE=True
+
+# Set this password if you want to use a custom postgres password. The db should be confined inside the docker network.
+# Using the standard PW is therefore not a problem
+# DJANGO_POSTGRESQL_PW=myfancynewpassword123donotsharemewithanyone

.gitignore

@@ -125,3 +125,6 @@ dmypy.json
 
 
 myenv/*
+
+run/*
+.env

Dockerfile

@@ -0,0 +1,6 @@
+FROM alpine:latest
+RUN apk add --no-cache python3 py3-pip python3-dev py3-setuptools gcc python3-dev jpeg-dev zlib-dev musl-dev py3-gunicorn curl
+COPY . /home/shimatta/kenkyusho
+WORKDIR /home/shimatta/kenkyusho
+RUN python3 -m venv /home/shimatta/kenkyusho/.venv && . /home/shimatta/kenkyusho/.venv/bin/activate && pip install -r requirements.txt
+ENTRYPOINT ["/home/shimatta/kenkyusho/entrypoint.sh"]

compose.yaml

@@ -0,0 +1,48 @@
+services:
+  shimatta-kenkyusho-web:
+    build: .
+    volumes:
+      - "${DJANGO_STATIC_VOL:-./run/static}:/var/static"
+      - "${DJANGO_MEDIA_VOL:-./run/media}:/var/media"
+    environment:
+      DJANGO_POSTGRESQL_PW: "${DJANGO_POSTGRESQL_PW:-p4ssw0rd}"
+      DJANGO_POSTGRESQL_USER: "postgres"
+      DJANGO_SECRET_KEY: "${DJANGO_SECRET_KEY}"
+      DJANGO_ALLOWED_HOST: "${DJANGO_ALLOWED_HOST}"
+      DJANGO_STATIC_ROOT: "/var/static"
+      DJANGO_MEDIA_URL: "${DJANGO_MEDIA_URL}"
+      DJANGO_MEDIA_ROOT: "/var/media"
+      DJANGO_POSTGRESQL_SOCKET: "shimatta-kenkyusho-db"
+      DJANGO_POSTGRESQL_PORT: "5432"
+      DJANGO_FORCE_DEV_MODE: ${DJANGO_FORCE_DEV_MODE:-False}
+    ports:
+      - "${PORT}:8000"
+    networks:
+      - backendnet
+    depends_on:
+      shimatta-kenkyusho-db:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD-SHELL", "curl -f localhost:8000/healthcheck"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+
+  shimatta-kenkyusho-db:
+    image: postgres:16.5-alpine
+    environment:
+      POSTGRES_PASSWORD: "${DJANGO_POSTGRESQL_PW:-p4ssw0rd}"
+      POSTGRES_DB: "shimatta_kenkyusho"
+    volumes:
+      - "${PGDATA_VOL:-./run/pgdata}:/var/lib/postgresql/data"
+    networks:
+      - backendnet
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+
+networks:
+  backendnet:

entrypoint.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+source /home/shimatta/kenkyusho/.venv/bin/activate
+cd /home/shimatta/kenkyusho/shimatta_kenkyusho
+python manage.py migrate --settings shimatta_kenkyusho.settings_production
+python manage.py collectstatic --settings shimatta_kenkyusho.settings_production --noinput
+gunicorn -w 4 --bind 0.0.0.0:8000 shimatta_kenkyusho.wsgi:application

entrypoint_self_hosted.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+source /home/shimatta/kenkyusho/.venv/bin/activate
+cd /home/shimatta/kenkyusho/shimatta_kenkyusho
+python manage.py migrate --settings shimatta_kenkyusho.settings_production
+
+python manage.py runserver 0.0.0.0:8000 --settings shimatta_kenkyusho.settings_production

requirements.txt

@@ -1,5 +1,7 @@
 asgiref==3.4.1
 astroid==2.6.5
+certifi==2024.8.30
+charset-normalizer==3.4.0
 crispy-bootstrap5==0.6
 Django==3.2.5
 django-crispy-forms==1.13.0
@@ -8,18 +10,24 @@ django-qr-code==2.2.0
 django-rest-framework==0.1.0
 django-tex==1.1.9.post1
 djangorestframework==3.12.4
+gunicorn==21.2.0
+idna==3.10
 isort==5.9.3
 Jinja2==3.0.1
 lazy-object-proxy==1.6.0
 MarkupSafe==2.0.1
 mccabe==0.6.1
+packaging==24.2
 Pillow==8.3.1
-psycopg2==2.9.1
+psycopg2-binary==2.9.9
 pylint==2.9.6
 pytz==2021.1
 qrcode==7.2
+requests==2.32.3
 segno==1.3.3
+setuptools==75.3.0
 six==1.16.0
 sqlparse==0.4.1
 toml==0.10.2
+urllib3==2.2.3
 wrapt==1.12.1

shimatta_kenkyusho/api/serializers.py

@@ -1,11 +1,12 @@
-from django.contrib.auth.models import User, Group
+from django.contrib.auth.models import Group
+from django.contrib.auth import get_user_model
 from rest_framework import serializers
 from parts import models as parts_models
 
 class UserSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
-        model = User
+        model = get_user_model()
-        fields = ['username', 'email', 'first_name', 'last_name', 'groups']
+        fields = ['id', 'username', 'email', 'first_name', 'last_name', 'groups']
 
 class GroupSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
@@ -28,7 +29,7 @@ class StorageSerializer(serializers.HyperlinkedModelSerializer):
 
     class Meta:
         model = parts_models.Storage
-        fields = ['url', 'id', 'name', 'parent_storage', 'responsible', 'full_path']
+        fields = ['url', 'id', 'name', 'verbose_name', 'parent_storage', 'responsible', 'template', 'full_path']
 
 class ComponentSerializer(serializers.HyperlinkedModelSerializer):
     package_data = PackageSerializerNoLink(source='package', read_only=True)

shimatta_kenkyusho/api/urls.py

@@ -7,6 +7,7 @@ router = routers.DefaultRouter()
 router.register(r'users', UserViewSet)
 router.register(r'groups', GroupViewSet)
 router.register(r'parts/storages', PartsStorageViewSet)
+router.register(r'parts/storage_templates', PartsStorageTemplatesViewSet, basename='storage-template')
 router.register(r'parts/components', PartsComponentViewSet)
 router.register(r'parts/stocks', PartsStockViewSet)
 router.register(r'parts/packages', PartsPackageViewSet)

shimatta_kenkyusho/api/views.py

@@ -1,5 +1,6 @@
 from django.shortcuts import render
-from django.contrib.auth.models import User, Group
+from django.contrib.auth.models import Group
+from django.contrib.auth import get_user_model
 from django.core.exceptions import ObjectDoesNotExist
 from rest_framework import viewsets, status
 from rest_framework import permissions
@@ -25,7 +26,7 @@ class UserViewSet(viewsets.ReadOnlyModelViewSet):
     """
     API endpoint that allows users to be viewed or edited.
     """
-    queryset = User.objects.all()
+    queryset = get_user_model().objects.all()
     serializer_class = UserSerializer
     permission_classes = [permissions.IsAuthenticated]
     filter_backends = [filters.SearchFilter]
@@ -44,8 +45,17 @@ class PartsStorageViewSet(viewsets.ModelViewSet):
     serializer_class = StorageSerializer
     permission_classes = [permissions.DjangoModelPermissions]
     filter_backends = [django_filters.rest_framework.DjangoFilterBackend]
+    search_fields = ['id', 'name', 'parent_storage']
     filterset_fields = ['id', 'name', 'parent_storage']
 
+class PartsStorageTemplatesViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = parts_models.Storage.objects.filter(is_template=True)
+    serializer_class = StorageSerializer
+    permission_classes = [permissions.IsAuthenticated]
+    filter_backends = [filters.SearchFilter]
+    search_fields = ['id', 'name']
+    filterset_fields = ['id', 'name']
+
 class PartsComponentViewSet(viewsets.ModelViewSet):
     queryset = parts_models.Component.objects.all()
     serializer_class = ComponentSerializer

shimatta_kenkyusho/parts/admin.py

@@ -9,7 +9,6 @@ admin.site.register(parts_models.Manufacturer)
 admin.site.register(parts_models.Storage)
 admin.site.register(parts_models.Stock)
 admin.site.register(parts_models.ComponentParameter)
-admin.site.register(parts_models.PackageParameter)
 admin.site.register(parts_models.ComponentParameterType)
 admin.site.register(parts_models.ComponentType)
 admin.site.register(parts_models.Distributor)

shimatta_kenkyusho/parts/component_import.py

@@ -0,0 +1,110 @@
+import io
+import csv
+import requests
+from django.db import transaction
+from django.core.files.images import ImageFile
+from.models import ComponentParameter, ComponentType, Manufacturer, Component, \
+                    DistributorNum, Stock, Storage, Distributor, Package, ComponentParameterType
+
+def _stock_component(component, storage_uuid, substorage_path, amount, lot, watermark):
+
+    if not amount or not any([storage_uuid, substorage_path]):
+        return None
+
+    storage = Storage.from_path(substorage_path, storage_uuid)
+
+    stock = Stock.objects.create(component=component,
+                                 storage=storage,
+                                 amount=amount,
+                                 lot=lot,
+                                 watermark=watermark)
+    return stock
+
+def _set_additional_parameters(component, type, value):
+
+    if type.startswith('param:'):
+        type = type[6:]
+        param_type = ComponentParameterType.objects.get(parameter_name=type)
+
+        param = ComponentParameter.objects.create(component=component,
+                                                  parameter_type=param_type)
+        if param_type == 'F':
+            param.text_value = value
+        else:
+            param.value = float(value)
+        param.save()
+
+        return param
+
+    elif type.startswith('distri:'):
+        distri_name = type[7:]
+        distri = Distributor.objects.get(name=distri_name)
+
+        distri_num = DistributorNum.objects.create(component=component,
+                                                   distributor=distri,
+                                                   distributor_part_number=value)
+        return distri_num
+
+def import_components_from_csv(csv_file):
+    """
+    Imports components from a csv file containing the component model fields as
+    well as storage information in the heading.
+
+    Parameters can be set by param:<parameter name>, distri numbers by
+    distri:<distri name>.
+    """
+
+    with transaction.atomic():
+
+        # simulate a text-file for the csv lib
+        with io.TextIOWrapper(csv_file, encoding='utf8') as csv_text_file:
+            rows = csv.DictReader(csv_text_file, delimiter=";")
+
+            for data in rows:
+
+                image = None
+                image_url = data.pop('image_url')
+                if image_url:
+                    response = requests.get(image_url)
+                    image_content = response.content
+                    image_file = io.BytesIO(image_content)
+                    image = ImageFile(image_file, 'downloaded_file')
+
+                manufacturer = None
+                manufacturer_name = data.pop('manufacturer')
+                if manufacturer_name:
+                    manufacturer = Manufacturer.objects.get(name=manufacturer_name)
+
+                component_type = None
+                component_type_name = data.pop('component_type')
+                if component_type_name:
+                    component_type = ComponentType.objects.get(class_name=component_type_name)
+
+                distributor = None
+                pref_distri = data.pop('pref_distri')
+                if pref_distri:
+                    distributor = Distributor.objects.get(name=pref_distri)
+
+                package = None
+                package_name = data.pop('package')
+                if package_name:
+                    package = Package.objects.get(name=package_name)
+
+                comp = Component.objects.create(name=data.pop('name'),
+                                                manufacturer=manufacturer,
+                                                component_type=component_type,
+                                                pref_distri=distributor,
+                                                description=data.pop('description'),
+                                                datasheet_link=data.pop('datasheet_link'),
+                                                package=package,
+                                                image=image)
+
+                _stock_component(comp,
+                                 data.pop('storage_uuid'),
+                                 data.pop('substorage_path'),
+                                 data.pop('amount'),
+                                 data.pop('lot'),
+                                 data.pop('watermark'))
+                
+                for key, value in data.items():
+                    _set_additional_parameters(comp, key, value)

shimatta_kenkyusho/parts/forms.py

@@ -1,23 +1,26 @@
 from django import forms
-from django.forms import widgets
+from django.contrib.auth import get_user_model
 from django.core.exceptions import ValidationError
+from django.forms import widgets
 from parts import models as parts_models
 from shimatta_modules.EngineeringNumberConverter import EngineeringNumberConverter
 import uuid
 from django.urls import reverse
 
+
 from crispy_forms.helper import FormHelper
-from crispy_forms.layout import Layout, Fieldset, Row, Column
+from crispy_forms.layout import Layout, Row, Column
 
 class AutoCompleteWidget(widgets.Input):
     template_name = 'widgets/autocomplete-foreign-key.html'
 
-    def __init__(self, api_search_url, image_field_name, foreign_model, name_field_name, *args, **kwargs):
+    def __init__(self, api_search_url, image_field_name, foreign_model, name_field_name, prepend=None, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self.image_field_name = image_field_name
         self.foreign_model = foreign_model
         self.api_search_url = api_search_url
         self.name_field_name = name_field_name
+        self.prepend = prepend
 
     def get_context(self, name, value, attrs):
         context = super().get_context(name, value, attrs)
@@ -47,14 +50,25 @@ class AutoCompleteWidget(widgets.Input):
             'current_instance': instance,
             'image': image,
             'name_field_name': self.name_field_name,
+            'prepend': self.prepend,
             'name': display_name,
         } 
         return context
 
 class AutocompleteForeingKeyField(forms.UUIDField):
-    def __init__(self, foreign_model=None, api_search_url=None, image_field_name='image', name_field_name='name', **kwargs):
+    def __init__(self,
+                 foreign_model=None,
+                 api_search_url=None,
+                 image_field_name='image',
+                 name_field_name='name',
+                 prepend=None,
+                 **kwargs):
         super().__init__(**kwargs)
-        self.widget = AutoCompleteWidget(api_search_url, image_field_name, foreign_model, name_field_name)
+        self.widget = AutoCompleteWidget(api_search_url,
+                                         image_field_name,
+                                         foreign_model,
+                                         name_field_name,
+                                         prepend)
         self.foreign_model = foreign_model
 
     
@@ -74,13 +88,25 @@ class AutocompleteForeingKeyField(forms.UUIDField):
             raise ValidationError('Given element does not exist')
         return obj
 
-
 class MyTestForm(forms.Form):
     pass
 
-class AddSubStorageForm(forms.Form):
+class ChangeStorageForm(forms.Form):
-    storage_name = forms.CharField(label="storage_name", initial='')
+    storage_name = forms.CharField(label="Name", initial='')
-    responsible = forms.CharField(label='responsible_user')
+    verbose_name = forms.CharField(label="Verbose Name", initial='', required=False)
+    responsible = AutocompleteForeingKeyField(api_search_url='user-list',
+                                              image_field_name=None,
+                                              name_field_name='username',
+                                              foreign_model=get_user_model(),
+                                              prepend='@')
+
+    is_template = forms.BooleanField(label='is_template', required=False)
+
+class AddSubStorageForm(ChangeStorageForm):
+    template = AutocompleteForeingKeyField(api_search_url='storage-template-list',
+                                           image_field_name=None,
+                                           foreign_model=parts_models.Storage,
+                                           required=False)
 
 class DeleteStockForm(forms.Form):
     stock_uuid = forms.UUIDField()
@@ -188,6 +214,9 @@ class ComponentForm(forms.ModelForm):
         model = parts_models.Component
         fields = '__all__'
 
+class ImportComponentForm(forms.Form):
+    csv_file = forms.FileField(label="CSV File")
+
 class PackageForm(forms.ModelForm):
     class Meta:
         model = parts_models.Package
@@ -244,7 +273,6 @@ class AdvancedComponentSearchForm(forms.Form):
         super().__init__(*args, **kwargs)
         self.helper = FormHelper()
         self.helper.form_tag = False
-        self.helper.disable_csrf = True
         self.helper.layout = Layout(
             Row(
                 Column('name'),
@@ -263,53 +291,20 @@ class AdvancedComponentSearchForm(forms.Form):
             ),
         )
 
-
-PARAMETER_COMPARISON_TYPES = (
-    ('eq', '=='),
-    ('lte', '<='),
-    ('gte', '>='),
-)
-
 class ComponentParameterSearchForm(forms.Form):
     parameter = AutocompleteForeingKeyField(required=True, foreign_model=parts_models.ComponentParameterType, api_search_url='componentparametertype-list', image_field_name=None, name_field_name='parameter_name')
     value = forms.CharField(max_length=100, required=False)
-    compare_method = forms.ChoiceField(choices=PARAMETER_COMPARISON_TYPES, required=True, initial=1)
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self.helper = FormHelper()
         self.helper.form_tag = False
-        self.helper.disable_csrf = True
         self.helper.layout = Layout(
             Row(
                 Column('parameter'),
-                Column('compare_method'),
                 Column('value')
             )
         )
-
-    def clean(self):
-        cleaned_data = super().clean()
-        parameter = cleaned_data.get('parameter')
-        value = cleaned_data.get('value')
-
-        if value != '' or value != None:
-            value = value.strip()
-
-        if value == '' or value == None:
-            cleaned_data['value'] = None
-            value = None
-
-        if parameter and value is not None and value != '':
-            if parameter.parameter_type != 'F':
-                try:
-                    cleaned_data['value'] = EngineeringNumberConverter.engineering_to_number(value)
-                except:
-                    raise ValidationError('Cannot convert value to number')
-
-        return cleaned_data
-
-
 class ComponentParameterCreateForm(forms.Form):
     parameter_type = AutocompleteForeingKeyField(required=True, foreign_model=parts_models.ComponentParameterType, api_search_url='componentparametertype-list', image_field_name=None, name_field_name='descriptive_name')
     value = forms.CharField(required=True, max_length=256)

shimatta_kenkyusho/parts/migrations/0011_auto_20220110_1812.py

@@ -1,44 +0,0 @@
-# Generated by Django 3.2.5 on 2022-01-10 18:12
-
-from django.db import migrations, models
-import django.db.models.deletion
-import uuid
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('parts', '0010_auto_20220103_1606'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='componenttype',
-            name='key_parameter1',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='type_param1', to='parts.componentparametertype'),
-        ),
-        migrations.AddField(
-            model_name='componenttype',
-            name='key_parameter2',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='type_param2', to='parts.componentparametertype'),
-        ),
-        migrations.AddField(
-            model_name='componenttype',
-            name='key_parameter3',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='type_param3', to='parts.componentparametertype'),
-        ),
-        migrations.CreateModel(
-            name='PackageParameter',
-            fields=[
-                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False, unique=True)),
-                ('value', models.FloatField(default=0)),
-                ('text_value', models.TextField(blank=True)),
-                ('package', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='parts.package')),
-                ('parameter_type', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='parts.componentparametertype')),
-            ],
-            options={
-                'ordering': ['id'],
-                'unique_together': {('package', 'parameter_type')},
-            },
-        ),
-    ]

shimatta_kenkyusho/parts/migrations/0011_auto_20241110_1242.py

@@ -0,0 +1,24 @@
+# Generated by Django 3.2.5 on 2024-11-10 12:42
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('parts', '0010_auto_20220103_1606'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='storage',
+            name='is_template',
+            field=models.BooleanField(default=False),
+        ),
+        migrations.AddField(
+            model_name='storage',
+            name='template',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='template_of', to='parts.storage'),
+        ),
+    ]

shimatta_kenkyusho/parts/migrations/0012_componenttype_parent_class.py

@@ -1,19 +0,0 @@
-# Generated by Django 3.2.5 on 2022-11-11 20:18
-
-from django.db import migrations, models
-import django.db.models.deletion
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('parts', '0011_auto_20220110_1812'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='componenttype',
-            name='parent_class',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='child_classes', to='parts.componenttype'),
-        ),
-    ]

shimatta_kenkyusho/parts/migrations/0012_storage_verbose_name.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.5 on 2024-11-16 11:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('parts', '0011_auto_20241110_1242'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='storage',
+            name='verbose_name',
+            field=models.CharField(blank=True, max_length=100, null=True),
+        ),
+    ]

shimatta_kenkyusho/parts/models.py

@@ -1,7 +1,7 @@
 from django.db import models
 from shimatta_modules import RandomFileName
 from django.db.models import F, Sum
-from django.contrib.auth.models import User as AuthUser
+from django.contrib.auth import get_user_model
 from django.core.exceptions import ValidationError
 from django.core.validators import RegexValidator
 from django.dispatch import receiver
@@ -47,35 +47,11 @@ class ComponentType(models.Model):
 	class Meta:
 		ordering = ['class_name']
 	class_name = models.CharField(max_length=50, unique=True)
-	parent_class = models.ForeignKey('self', on_delete=models.PROTECT, related_name='child_classes', null=True, blank=True)
 	passive = models.BooleanField()
 	possible_parameter = models.ManyToManyField(ComponentParameterType, blank=True)
-	key_parameter1 = models.ForeignKey(ComponentParameterType, on_delete=models.CASCADE, blank=True, null=True, related_name="type_param1")
-	key_parameter2 = models.ForeignKey(ComponentParameterType, on_delete=models.CASCADE, blank=True, null=True, related_name="type_param2")
-	key_parameter3 = models.ForeignKey(ComponentParameterType, on_delete=models.CASCADE, blank=True, null=True, related_name="type_param3")
 
 	def __str__(self):
-		return self.get_full_path()
+		return '[' + self.class_name + ']'
-
-	
-	def get_path_components(self):
-		chain = []
-		iterator = self
-		chain.append(self)
-		while iterator.parent_class is not None:
-			chain.append(iterator.parent_class)
-			iterator = iterator.parent_class
-
-		return chain
-
-	def get_full_path(self):
-		output = ''
-		
-		chain = self.get_path_components()
-
-		for i in range(len(chain) - 1, -1, -1):
-			output = output + ' / ' + chain[i].class_name
-		return output
 
 class Storage(models.Model):
 	class Meta:
@@ -86,8 +62,17 @@ class Storage(models.Model):
 
 	id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False, unique=True)
 	name = models.CharField(max_length=100, validators=[storage_name_validator])
+	verbose_name = models.CharField(max_length=100, null=True, blank=True)
 	parent_storage = models.ForeignKey('self', on_delete=models.CASCADE, blank=True, null=True)
-	responsible = models.ForeignKey(AuthUser, on_delete=models.SET_NULL, blank=True, null=True)
+	responsible = models.ForeignKey(get_user_model(), on_delete=models.SET_NULL, blank=True, null=True)
+
+	# allow storages to be templates which can be selected when adding new storages
+	is_template = models.BooleanField(default=False)
+	template = models.ForeignKey('self',
+								on_delete=models.SET_NULL,
+								blank=True,
+								null=True,
+								related_name='template_of')
 
 	def get_path_components(self):
 		chain = []
@@ -137,6 +122,29 @@ class Storage(models.Model):
 			sum = 0
 		return sum
 
+	@classmethod
+	def from_path(cls, path, root_storage=None):
+		'''
+		Get the storage object described by its complete path or the sub-path
+		from the passed root_storage uuid
+		'''
+		parts = path.split('/')
+
+		# assemble filter query
+		filter_dict = {}
+
+		layer = 0
+		for part in parts[::-1]:
+			filter_dict[f'{"parent_storage__" * layer}name'] = part
+			layer += 1
+
+		if root_storage:
+			filter_dict[f'{"parent_storage__" * layer}id'] = root_storage
+		else:
+			filter_dict[f'{"parent_storage__" * layer}isnull'] = True
+		obj = cls.objects.get(**filter_dict)
+		return obj
+
 	def save(self, *args, **kwargs):
 		self.validate_unique()
 		super(Storage, self).save(*args, **kwargs)
@@ -168,37 +176,6 @@ class Package(models.Model):
 	def __str__(self):
 		return self.name
 
-class PackageParameter(models.Model):
-	class Meta:
-		unique_together = ('package', 'parameter_type')
-		ordering = ['id']
-	id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False, unique=True)
-	package = models.ForeignKey(Package, on_delete=models.CASCADE)  # A target package is required!
-	parameter_type = models.ForeignKey(ComponentParameterType, on_delete=models.CASCADE)
-	value = models.FloatField(default=0)
-	text_value = models.TextField(null=False, blank=True)
-
-	def __str__(self):
-		if self.parameter_type.parameter_type == 'F':
-			value = self.text_value
-		else:
-			value = str(self.value)
-
-		return str(self.package)+ ': '+ str(self.parameter_type) + ': ' + value
-
-	def resolved_value_as_string(self):
-		my_type = self.parameter_type.parameter_type
-
-		if my_type == 'E' or my_type == 'I':
-			# Engineering float number
-			(num, prefix) = NumConv.number_to_engineering(self.value, it_unit=(True if my_type=='I' else False))
-			return f'{num:.3f} {prefix}{self.parameter_type.unit}'
-		elif my_type == 'N':
-			# Standard float number
-			return  f'{self.value:.3f} {self.parameter_type.unit}'
-		elif my_type == 'F':
-			return self.text_value
-
 
 class Manufacturer(models.Model):
 	class Meta:
@@ -261,33 +238,6 @@ class Component(models.Model):
 			sum = 0
 		return sum
 
-	def get_key_parameters(self):
-		"""
-		Get the key parameters of a component defined by its component type.
-		Returns a tuple of 3 elements. All three might be None
-		"""
-		p1 = None
-		p2 = None
-		p3 = None
-
-		if self.component_type:
-			t = (self.component_type.key_parameter1, self.component_type.key_parameter2, self.component_type.key_parameter3)
-			if t[0]:
-				p1 = ComponentParameter.objects.filter(component=self, parameter_type=t[0]).first()
-			if t[1]:
-				p2 = ComponentParameter.objects.filter(component=self, parameter_type=t[1]).first()
-			if t[2]:
-				p3 = ComponentParameter.objects.filter(component=self, parameter_type=t[2]).first()
-
-		return (p1, p2, p3)
-	
-	def get_key_parameters_as_text(self):
-		params = self.get_key_parameters()
-		ret_strings = []
-		for p in params:
-			if p:
-				ret_strings.append(p.resolved_value_as_string())
-		return ret_strings
 		
 class ComponentParameter(models.Model):
 	class Meta:
@@ -313,12 +263,10 @@ class ComponentParameter(models.Model):
 		if my_type == 'E' or my_type == 'I':
 			# Engineering float number
 			(num, prefix) = NumConv.number_to_engineering(self.value, it_unit=(True if my_type=='I' else False))
-			num = round(num, 3)
+			return f'{num:.3f} {prefix}{self.parameter_type.unit}'
-			return f'{num} {prefix}{self.parameter_type.unit}'
 		elif my_type == 'N':
 			# Standard float number
-			num = round(self.value, 3)
+			return  f'{self.value:.3f} {self.parameter_type.unit}'
-			return  f'{num} {self.parameter_type.unit}'
 		elif my_type == 'F':
 			return self.text_value
 
@@ -372,7 +320,7 @@ class DistributorNum(models.Model):
 
 class QrPrintJob(models.Model):
 	id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False, unique=True)
-	user = models.ForeignKey(AuthUser, on_delete=models.CASCADE, null=False, blank=False)
+	user = models.ForeignKey(get_user_model(), on_delete=models.CASCADE, null=False, blank=False)
 	qrdata = models.CharField(max_length=256, blank=True, null=False)
 	text = models.TextField(max_length=512, blank=True, null=False)
 	print_count = models.PositiveIntegerField(default=1, validators=[MinValueValidator(0), MaxValueValidator(32)])
@@ -420,3 +368,19 @@ def auto_delete_file_on_change(sender, instance, **kwargs):
             return True
         if os.path.isfile(old_file.path):
             os.remove(old_file.path)
+
+@receiver(models.signals.post_save, sender=Storage)
+def auto_apply_template_structure(sender, instance, created, **kwargs):
+    """
+    Add the sub-storages from the template.
+    If there are nested sub-storages these will be added when the sub-storages
+    are created automatically.
+    """
+    if created:
+        if instance.template:
+            for sub_storage in instance.template.storage_set.all():
+                Storage.objects.create(name=sub_storage.name,
+                                       parent_storage=instance,
+                                       responsible=instance.responsible,
+                                       is_template=False,
+                                       template=sub_storage)

shimatta_kenkyusho/parts/urls.py

@@ -4,7 +4,6 @@ from . import views as parts_views
 urlpatterns = [
     path('', parts_views.MainView.as_view(), name='parts-main'),
     path('components/', parts_views.ComponentView.as_view(), name='parts-components'),
-    path('componenttypes/', parts_views.ComponentTypeView.as_view(), name='parts-componenttypes'),
     path('packages/', parts_views.PackageView.as_view(), name='parts-packages'),
     path('distributors/', parts_views.DistributorView.as_view(), name='parts-distributors'),
     path('stocks/', parts_views.StockView.as_view(), name='parts-stocks'),
@@ -17,5 +16,5 @@ urlpatterns = [
     path('distributors/<slug:uuid>/', parts_views.DistributorDetailView.as_view(), name='parts-distributors-detail'),
     path('manufacturers/', parts_views.ManufacturersViewSet.as_view(), name='parts-manufacturers'),
     path("manufacturers/<slug:uuid>/", parts_views.ManufacturerDetailViewSet.as_view(), name='parts-manufacturers-detail'),
-    path("componenttypes/<slug:uuid>/", parts_views.ComponentTypeDetailView.as_view(), name='parts-componenttypes-detail'),    
+    path("healthcheck/", parts_views.health_check_view, name='parts-health-check'),
 ]

shimatta_kenkyusho/parts/views.py

@@ -1,33 +1,29 @@
 from django.shortcuts import render, redirect
-from django.urls import resolve, reverse
+from django.urls import reverse
 from django.contrib.auth import logout, login
-from django.contrib.auth.models import User
-from django.utils.http import urlencode
-from django.http import HttpResponse
 from .navbar import NavBar
 from django.contrib.auth.forms import AuthenticationForm as AuthForm
 from django.contrib.auth.forms import PasswordChangeForm
 from django.contrib.auth import update_session_auth_hash
-from django.views import View
 import django.forms as forms
 from django.views.generic import TemplateView, DetailView
-from django.contrib.auth.mixins import LoginRequiredMixin, PermissionRequiredMixin
+from django.contrib.auth.mixins import LoginRequiredMixin
-from .models import Storage, Stock, Component, Distributor, Manufacturer, Package
+from .models import Storage, Stock, Component, Distributor, Manufacturer, Package, ComponentParameter, DistributorNum
-from .models import ComponentParameter, ComponentParameterType, DistributorNum, PackageParameter
-from .models import ComponentType
 from .qr_parser import QrCodeValidator
 from django.core.paginator import Paginator
 from django.core.exceptions import ValidationError
 from django.db import IntegrityError
 from django.db.models import ProtectedError
 from .forms import *
+from .component_import import import_components_from_csv
 from django.db.models import Q
-from django.db.models import Prefetch
 from django.db.models.functions import Lower
 from django.forms import formset_factory
+from django.http import HttpResponse
 import uuid
 
-ParameterSearchFormSet = formset_factory(ComponentParameterSearchForm, extra=0)
+
+ParameterSearchFormSet = formset_factory(ComponentParameterSearchForm, extra=1)
 
 class QrSearchForm(forms.Form):
     my_qr_validator = QrCodeValidator()
@@ -38,15 +34,6 @@ class QrSearchForm(forms.Form):
 
     qr_search = forms.CharField(label='qr_search', validators=[my_qr_validator])
 
-class KeepSearchParamMixin(object):
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        search = self.request.GET.get('search', default=None)
-        if search:
-            context['additional_params'] = urlencode({'search': search})
-        return context
-    
-
 class BaseTemplateMixin(object):
     navbar_selected = ''
     base_title = ''
@@ -155,69 +142,16 @@ def login_view(request):
 
 # Create your views here.
 
-class ComponentTypeView(LoginRequiredMixin, BaseTemplateMixin, TemplateView):
+class ComponentView(LoginRequiredMixin, BaseTemplateMixin, TemplateView):
-    template_name = 'parts/component-types.html'
-    base_title = 'Component Types'
-    default_page_size = 25
-
-    def filter_queryset(self, queryset, search_string):
-        if search_string is None or search_string == '':
-            return queryset
-
-        search_fragments = search_string.strip().split()
-        for search in search_fragments:
-            queryset = queryset.filter(Q(class_name__icontains = search))
-
-        return queryset
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        search = self.request.GET.get('search', default=None)
-        page_num = self.request.GET.get('page', default=1)
-
-        context['search_string'] = search
-
-        queryset = ComponentType.objects.all() 
-        types = self.filter_queryset(queryset, search)
-        
-        comptypes = Paginator(types, self.default_page_size)
-        
-
-        context['comptypes'] = comptypes.get_page(page_num)
-        return context
-    
-
-    def post(self, request, *args, **kwargs):
-        return super().post(request, *args, **kwargs)
-
-class ComponentTypeDetailView(LoginRequiredMixin, BaseTemplateMixin, DetailView):
-    model = ComponentType
-    base_title = ''
-    pk_url_kwarg = 'uuid'
-    template_name = 'parts/component-types-detail.html'
-
-    def get_breadcrumbs(self):
-        crumbs = self.object.get_path_components()
-        # Reverse list and drop the last element of the reversed list
-        crumbs = crumbs[::-1][:-1]
-        return crumbs
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        context['breadcrumbs'] = self.get_breadcrumbs()
-        return context
-    
-
-class ComponentView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin, TemplateView):
     template_name = 'parts/components.html'
     base_title = 'Components'
     navbar_selected = 'Components'
     default_page_size = 25
 
     def get_component_query_set(self, search_string):
-        queryset = Component.objects.select_related('package', 'manufacturer', 'component_type').prefetch_related('componentparameter_set').all()
+        queryset = Component.objects.all()
         
-        if search_string is None or search_string == '':
+        if not search_string:
             return queryset
 
         search_fragments = search_string.strip().split()
@@ -227,7 +161,7 @@ class ComponentView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin,
         return queryset
 
     def get_component_queryset_from_advanced_search(self, cleaned_data):
-        queryset = Component.objects.select_related('manufacturer', 'package', 'component_type').prefetch_related('componentparameter_set').all()
+        queryset = Component.objects.all()
 
         if cleaned_data['name']:
             queryset = queryset.filter(Q(name__icontains=cleaned_data['name']))
@@ -247,21 +181,6 @@ class ComponentView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin,
             queryset = queryset.filter(manufacturer=cleaned_data['manufacturer'])
         return queryset
 
-    def filter_queryset_with_parameters(self, queryset, parameter, value, compare_method):
-        if parameter and (value is None or value == ''):
-            return queryset.filter(Q(componentparameter__parameter_type=parameter))
-        elif parameter and value is not None:
-            if parameter.parameter_type == 'F':
-                return queryset.filter(Q(componentparameter__text_value__icontains=value) & Q(componentparameter__parameter_type=parameter))
-            else:
-                if compare_method == 'lte': # <=
-                    return queryset.filter(Q(componentparameter__value__lte=value) & Q(componentparameter__parameter_type=parameter))
-                elif compare_method == 'gte': # >=
-                    return queryset.filter(Q(componentparameter__value__gte=value) & Q(componentparameter__parameter_type=parameter))
-                else:
-                    return queryset.filter(Q(componentparameter__value=value) & Q(componentparameter__parameter_type=parameter))
-        return queryset
-
     def get_context_data_int(self, advanced_search, parameter_formset : ParameterSearchFormSet, **kwargs):
         context = super().get_context_data(**kwargs)
 
@@ -275,14 +194,11 @@ class ComponentView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin,
             if advanced_search.is_valid():
                 paginator_queryset = self.get_component_queryset_from_advanced_search(advanced_search.cleaned_data)
             else:
-                paginator_queryset = self.get_component_query_set(None)
+                paginator_queryset = Component.objects.all()
-
-            # Process parameters
-            for f in parameter_formset:
-                # If the form is valid and has changed compared to its initial empty state
-                if f.is_valid() and f.has_changed():
-                    paginator_queryset = self.filter_queryset_with_parameters(paginator_queryset, f.cleaned_data['parameter'], f.cleaned_data['value'], f.cleaned_data['compare_method'])
 
+            if parameter_formset.is_valid():
+                # Process parameters
+                pass
             
         else:
             search = self.request.GET.get('search', default=None)
@@ -292,29 +208,20 @@ class ComponentView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin,
 
         context['components'] = comp_paginator.get_page(comp_page_num)
         context['comp_form'] = ComponentForm()
+        context['import_comp_form'] = ImportComponentForm()
         context['search_string'] = search
 
         if not parameter_formset:
             context['advanced_search_param_formset'] = ParameterSearchFormSet()
+
+
         if not advanced_search:
             context['advanced_search_form'] = AdvancedComponentSearchForm(auto_id='adv_search_%s')
 
         return context
     
     def get_context_data(self, **kwargs):
-        adv_search_form = None
+        return self.get_context_data_int(advanced_search = None, parameter_formset=None, **kwargs)    
-        adv_param_search_formset = None
-        if 'submit-advanced-search' in self.request.GET:
-            adv_search_form = AdvancedComponentSearchForm(auto_id='adv_search_%s', data=self.request.GET)
-            adv_param_search_formset = ParameterSearchFormSet(data=self.request.GET)
-            if adv_search_form.is_valid():
-                pass
-            if adv_param_search_formset.is_valid():
-                pass
-            
-
-        return self.get_context_data_int(advanced_search = adv_search_form, parameter_formset=adv_param_search_formset, **kwargs)    
-    
 
     def handle_new_component_post(self, request, open=False, **kwargs):
         cform = ComponentForm(data=request.POST, files=request.FILES)
@@ -330,15 +237,48 @@ class ComponentView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin,
             return redirect(reverse('parts-components-detail', kwargs={'uuid':new_component.id}))
         return self.render_to_response(context)
 
+    def handle_import_components_post(self, request, open=False, **kwargs):
+        cform = ImportComponentForm(data=request.POST, files=request.FILES)
+        context = self.get_context_data(**kwargs)
+        if cform.is_valid():
+            try:
+                import_components_from_csv(cform.files['csv_file'].file)
+            except Exception as ex:
+                cform.add_error('csv_file', str(ex))
+                context['import_comp_form'] = cform
+        else:
+            context['import_comp_form'] = cform
+
+        return self.render_to_response(context)
+
+    def handle_advanced_search_post(self, request, **kwargs):
+        
+        form = AdvancedComponentSearchForm(auto_id='adv_search_%s', data=request.POST)
+        param_formset = ParameterSearchFormSet(data=request.POST)
+
+        if form.is_valid():
+            print('Valid')
+
+        if param_formset.is_valid():
+            print('Formset is valid!')
+
+
+        context = self.get_context_data_int(form, param_formset, **kwargs)
+        return self.render_to_response(context)
+
     def post(self, request, *args, **kwargs):
         if 'submit-edit-component' in request.POST:
             return self.handle_new_component_post(request, open=False, **kwargs)
         elif 'submit-edit-component-open' in request.POST:
             return self.handle_new_component_post(request, open=True, **kwargs)
+        elif 'submit-import-components' in request.POST:
+            return self.handle_import_components_post(request, open=True, **kwargs)
+        elif 'submit-advanced-search' in request.POST:
+            return self.handle_advanced_search_post(request, **kwargs)
         else:
             return super().post(request, *args, **kwargs)
     
-class PackageView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin, TemplateView):
+class PackageView(LoginRequiredMixin, BaseTemplateMixin, TemplateView):
     template_name = 'parts/packages.html'
     base_title = 'Packages'
     navbar_selected = 'Packages'
@@ -400,7 +340,7 @@ class PackageView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin, T
         return super().post(request, *args, **kwargs)
     
 
-class DistributorView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin, TemplateView):
+class DistributorView(LoginRequiredMixin, BaseTemplateMixin, TemplateView):
     template_name = 'parts/distributors.html'
     base_title = 'Distributors'
     navbar_selected = 'Distributors'
@@ -476,36 +416,23 @@ class StockView(LoginRequiredMixin, BaseTemplateMixin, TemplateView):
         context['low_stocks'] = low_stock_paginator.get_page(low_stock_page)
         context['storages'] = storage_paginator.get_page(storage_page)
         add_stor_form = AddSubStorageForm()
-        add_stor_form.fields['responsible'].initial = self.request.user.username
+        add_stor_form.fields['responsible'].initial = self.request.user.id
         context['add_storage_form'] = add_stor_form
         return context
 
     def handle_add_storage(self, request, **kwargs):
-        return_invalid_form = False
-
         f = AddSubStorageForm(data=request.POST)
         if f.is_valid():
-            new_storage_name = f.cleaned_data['storage_name']
+            sub_name = f.cleaned_data['storage_name']
             try:
-                resp_user = User.objects.get(username=f.cleaned_data['responsible'])
+                Storage.objects.create(name=sub_name,
-            except Exception as _:
+                                        responsible=f.cleaned_data['responsible'],
-                resp_user = None
+                                        is_template=f.cleaned_data['is_template'],
-                f.add_error('responsible', 'Invalid Responsible User')
+                                        template=f.cleaned_data.get('template'))
-                return_invalid_form = True
+            except ValidationError as v_err:
-
+                f.add_error('storage_name', '. '.join(v_err.messages))
-            if resp_user is not None:
-                try:
-                    Storage.objects.create(name=new_storage_name, responsible=resp_user, parent_storage=None)
-                except ValidationError as verr:
-                    return_invalid_form = True
-                    f.add_error('storage_name', ' .'.join(verr.messages))
-        else:
-            return_invalid_form = True
-
         context = self.get_context_data(**kwargs)
-        if return_invalid_form:
+        context['add_storage_form'] = f
-            context['add_storage_form'] = f
-
         return self.render_to_response(context)
 
     def post(self, request, **kwargs):
@@ -514,7 +441,7 @@ class StockView(LoginRequiredMixin, BaseTemplateMixin, TemplateView):
 
         return super().post(request, **kwargs)
 
-class StockViewDetail(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin, DetailView):
+class StockViewDetail(LoginRequiredMixin, BaseTemplateMixin, DetailView):
     template_name = 'parts/stocks-detail.html'
     model = Storage
     pk_url_kwarg = 'uuid'
@@ -572,10 +499,17 @@ class StockViewDetail(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixi
         context['stocks'] = stocks
         context['stock_search'] = stock_search_input
         add_storage_form = AddSubStorageForm()
-        add_storage_form.fields['responsible'].initial = self.request.user.username
+        add_storage_form.fields['responsible'].initial = self.request.user.id
         context['add_storage_form'] = add_storage_form
+        change_storage_form = ChangeStorageForm()
+        change_storage_form.fields['storage_name'].initial = self.object.name
+        change_storage_form.fields['verbose_name'].initial = self.object.verbose_name
+        change_storage_form.fields['responsible'].initial = self.object.responsible.id
+        change_storage_form.fields['is_template'].initial = self.object.is_template
+        context['change_storage_form'] = change_storage_form
         context['delete_storage_error'] = None
         context['add_stock_form'] = AddStockForm()
+
         return context
 
     def handle_add_storage_post(self, request, **kwargs):
@@ -583,17 +517,34 @@ class StockViewDetail(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixi
         if f.is_valid():
             sub_name = f.cleaned_data['storage_name']
             try:
-                user = User.objects.get(username=f.cleaned_data['responsible'])
+                Storage.objects.create(name=sub_name,
-                try:
+                                        verbose_name=f.cleaned_data.get('verbose_name'),
-                    Storage.objects.create(name=sub_name, parent_storage=self.object, responsible=user)
+                                        parent_storage=self.object,
-                except ValidationError as v_err:
+                                        responsible=f.cleaned_data['responsible'],
-                    f.add_error('storage_name', '. '.join(v_err.messages))
+                                        is_template=f.cleaned_data['is_template'],
-            except:
+                                        template=f.cleaned_data.get('template'))
-                f.add_error('responsible', 'Invalid user')
+            except ValidationError as v_err:
+                f.add_error('storage_name', '. '.join(v_err.messages))
         context = self.get_context_data(**kwargs)
         context['add_storage_form'] = f
         return self.render_to_response(context)
 
+    def handle_change_storage_post(self, request, **kwargs):
+        f = ChangeStorageForm(data=request.POST)
+        if f.is_valid():
+            sub_name = f.cleaned_data['storage_name']
+            try:
+                self.object.name = f.cleaned_data['storage_name']
+                self.object.verbose_name = f.cleaned_data.get('verbose_name')
+                self.object.responsible = f.cleaned_data['responsible']
+                self.object.is_template = f.cleaned_data['is_template']
+                self.object.save()
+            except ValidationError as v_err:
+                f.add_error('storage_name', '. '.join(v_err.messages))
+        context = self.get_context_data(**kwargs)
+        context['change_storage_form'] = f
+        return self.render_to_response(context)
+
     def handle_del_storage_post(self, request, **kwargs):
         parent = self.object.parent_storage
         try:   
@@ -607,6 +558,7 @@ class StockViewDetail(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixi
             return redirect('parts-stocks')
         else:
             return redirect(reverse('parts-stocks-detail', kwargs={'uuid':parent.id}))
+
     def handle_del_stock_post(self, request, **kwargs):
         del_error = None
         if 'stock_uuid' in request.POST:
@@ -632,10 +584,9 @@ class StockViewDetail(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixi
         if edit_form.is_valid():
             edit_form.save()
         else:
-            pass
+            pass # Todo: Handle error
 
         context = self.get_context_data(**kwargs)
-
         return self.render_to_response(context)
     
     def handle_amount_change_post(self, request, increase, **kwargs):
@@ -669,6 +620,8 @@ class StockViewDetail(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixi
 
         if 'submit-add-storage' in request.POST:
             return self.handle_add_storage_post(request, **kwargs)
+        elif 'submit-change-storage' in request.POST:
+            return self.handle_change_storage_post(request, **kwargs)
         elif 'submit-delete-storage' in request.POST:
             return self.handle_del_storage_post(request, **kwargs)
         elif 'submit-delete-stock' in request.POST:
@@ -686,7 +639,7 @@ class StockViewDetail(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixi
 
 class ComponentDetailView(LoginRequiredMixin, BaseTemplateMixin, DetailView):
     template_name = 'parts/components-detail.html'
-    queryset = Component.objects.select_related('component_type', 'package', 'manufacturer').prefetch_related('componentparameter_set', 'distributornum_set')
+    model = Component
     pk_url_kwarg = 'uuid'
     base_title = ''
     navbar_selected = 'Components'
@@ -699,13 +652,8 @@ class ComponentDetailView(LoginRequiredMixin, BaseTemplateMixin, DetailView):
         context['comp_form'] = ComponentForm(instance=self.object)
         context['new_distri_num_form'] = DistributorNumberCreateForm()
         context['new_param_form'] = ComponentParameterCreateForm()
-        context['distri_nums'] = self.object.distributornum_set.select_related('distributor').order_by('distributor__name')
+        context['distri_nums'] = DistributorNum.objects.filter(component=self.object).order_by('distributor__name')
-        context['parameters'] = self.object.componentparameter_set.order_by('parameter_type__parameter_name')
+        context['parameters'] = ComponentParameter.objects.filter(component=self.object).order_by('parameter_type__parameter_name')
-        if self.object.package:
-            context['package_parameters'] = PackageParameter.objects.filter(package=self.object.package).order_by('parameter_type__parameter_name')
-        
-        parameter_texts = self.object.get_key_parameters_as_text()
-        context['key_parameter_string'] = ', '.join(parameter_texts)
 
         return context
 
@@ -915,7 +863,7 @@ class DistributorDetailView(LoginRequiredMixin, BaseTemplateMixin, DetailView):
         
         return super().post(request, *args, **kwargs)
 
-class ManufacturersViewSet(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin, TemplateView):
+class ManufacturersViewSet(LoginRequiredMixin, BaseTemplateMixin, TemplateView):
     template_name = 'parts/manufacturers.html'
     base_title = 'Manufacturers'
     navbar_selected = 'Manufacturers'
@@ -1025,3 +973,11 @@ class ManufacturerDetailViewSet(LoginRequiredMixin, BaseTemplateMixin, DetailVie
             return self.edit_manufacturer(request)
         
         return super().post(request, *args, **kwargs)
+
+
+def health_check_view(request) -> HttpResponse:
+    """
+    Health checking view. Returns empty http response with HTTP status OK.
+    This will be used to check 
+    """
+    return HttpResponse(status=200)

shimatta_kenkyusho/shimatta_kenkyusho/settings_production.py

@@ -16,9 +16,13 @@ The following environment variables have to be set:
 - DJANGO_MEDIA_URL
 - DJANGO_MEDIA_ROOT
 - DJANGO_POSTGRESQL_SOCKET
+- DJANGO_POSTGRESQL_PORT
 
 The following can be set
+- DJANGO_POSTGRESQL_PW (assumed empty if missing)
+- DJANGO_POSTGRESQL_USER (assmumed empty if mssing)
 - DJANGO_SECURE_HSTS_SECONDS (defaults to 120)
+- DJANGO_FORCE_DEV_MODE
 
 """
 
@@ -46,8 +50,11 @@ SECRET_KEY = get_env_value('DJANGO_SECRET_KEY')
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = False
+if get_env_value('DJANGO_FORCE_DEV_MODE', default=False) == 'True':
+    DEBUG = True
 
-ALLOWED_HOSTS = ['localhost', get_env_value('DJANGO_ALLOWED_HOST')]
+
+ALLOWED_HOSTS = ['127.0.0.1', 'localhost', get_env_value('DJANGO_ALLOWED_HOST')]
 
 
 # Application definition
@@ -138,6 +145,7 @@ DATABASES = {
         'USER': db_user,
         'PASSWORD': db_pw,
         'HOST': get_env_value('DJANGO_POSTGRESQL_SOCKET'),
+        'PORT': get_env_value('DJANGO_POSTGRESQL_PORT'),
     }
 }
 
@@ -229,6 +237,6 @@ CRISPY_TEMPLATE_PACK = "bootstrap5"
 SESSION_COOKIE_SECURE = True
 CSRF_COOKIE_SECURE = True
 
-SECURE_SSL_REDIRECT = True
+SECURE_SSL_REDIRECT = False
 
 SECURE_HSTS_SECONDS = get_env_value('DJANGO_SECURE_HSTS_SECONDS', default=120)

shimatta_kenkyusho/shimatta_modules/EngineeringNumberConverter.py

@@ -1,67 +1,67 @@
 
 class EngineeringNumberConverter():
 
-	prefixes = [
+    prefixes = [
-		('y', 1e-24),
+        ('y', 1e-24),
-		('z', 1e-21),
+        ('z', 1e-21),
-		('a', 1e-18),
+        ('a', 1e-18),
-		('f', 1e-15),
+        ('f', 1e-15),
-		('p', 1e-12),
+        ('p', 1e-12),
-		('n', 1e-9),
+        ('n', 1e-9),
-		('u', 1e-6),
+        ('u', 1e-6),
-		('m', 1e-3),
+        ('m', 1e-3),
-		# We skip centi and dezi because no one really uses these besides for length measurements
+        # We skip centi and dezi because no one really uses these besides for length measurements
-		('', 1),
+        ('', 1),
-		# We also skip h for hekto
+        # We also skip h for hekto
-		('k', 1e3),
+        ('k', 1e3),
-		('M', 1e6),
+        ('M', 1e6),
-		('G', 1e9),
+        ('G', 1e9),
-		('T', 1e12),
+        ('T', 1e12),
-		('P', 1e15),
+        ('P', 1e15),
-		('E', 1e18),
+        ('E', 1e18),
-		('Z', 1e21),
+        ('Z', 1e21),
-		('Y', 1e24),
+        ('Y', 1e24),
-	]
+    ]
-	it_prefixes = [
+    it_prefixes = [
-		('', 1),
+        ('', 1),
-		('Ki', 1024),
+        ('Ki', 1024),
-		('Mi', 1024*1024),
+        ('Mi', 1024*1024),
-		('Gi', 1024*1024*1024),
+        ('Gi', 1024*1024*1024),
-		('Ti', 1024*1024*1024*1024)
+        ('Ti', 1024*1024*1024*1024)
-	]
+    ]
     
-	@classmethod
+    @classmethod
-	def number_to_engineering(c, number, it_unit=False):
+    def number_to_engineering(c, number, it_unit = False):
-		"""
+        """
-		Convert a number to engineering SI syntax with prefix.
+        Convert a number to engineering SI syntax with prefix.
-		This function will return a tuple of (new_number, prefix)
+        This function will return a tuple of (new_number, prefix)
-		"""
+        """
-		if it_unit:
+        if it_unit:
-			used_prefixes = c.it_prefixes
+            used_prefixes = c.it_prefixes
-		else:
+        else:
-			used_prefixes = c.prefixes
+            used_prefixes = c.prefixes
 
-		if (len(used_prefixes) < 2):
+        if (len(used_prefixes) < 2):
-			return (number / used_prefixes[0][1], used_prefixes[0])
+            return (number / used_prefixes[0][1], used_prefixes[0])
         
-		for i, (prefix, scale) in enumerate(used_prefixes[1:], 1):
+        for i, (prefix, scale) in enumerate(used_prefixes[1:], 1):
-			if number < scale:
+            if number < scale:
-				return (number / used_prefixes[i-1][1], used_prefixes[i-1][0])
+                return (number / used_prefixes[i-1][1], used_prefixes[i-1][0])
         
-		return (number / used_prefixes[-1][1], used_prefixes[-1][0])
+        return (number / used_prefixes[-1][1], used_prefixes[-1][0])
 
-	@classmethod
+    @classmethod
-	def engineering_to_number(c, input):
+    def engineering_to_number(c, input):
-		cleaned_input = input.strip().replace(' ', '')
+        cleaned_input = input.strip().replace(' ', '')
 
-		selected_scaling = 1
+        selected_scaling = 1
 
-		for (prefix, scale) in c.prefixes+c.it_prefixes:
+        for (prefix, scale) in c.prefixes+c.it_prefixes:
-			if prefix == '':
+            if prefix == '':
-				continue
+                continue
-			if cleaned_input.endswith(prefix):
+            if cleaned_input.endswith(prefix):
-				cleaned_input = cleaned_input.replace(prefix, '')
+                cleaned_input = cleaned_input.replace(prefix, '')
-				selected_scaling = scale
+                selected_scaling = scale
-				break
+                break
         
-		return float(cleaned_input) * selected_scaling
+        return float(cleaned_input) * selected_scaling

shimatta_kenkyusho/static/example/import_csv/import_csv.csv

@@ -0,0 +1,2 @@
+name;manufacturer;component_type;pref_distri;description;datasheet_link;package;image_url;storage_uuid;substorage_path;amount;lot;watermark;param:Resistance;param:Temperature coefficient;param:Tolerance;distri:Mouser
+1K41;Phycomp;Resistor;;KVG - expired;;R0603;https://t3.ftcdn.net/jpg/02/95/44/22/360_F_295442295_OXsXOmLmqBUfZreTnGo9PREuAPSLQhff.jpg;a4909bb4-4d69-4e58-8fbd-fba4fa62d9fb;bew;1111;4000;0;1330;100;1;gggg

shimatta_kenkyusho/static/example/import_csv/readme.md

@@ -0,0 +1,14 @@
+# The shimatta kenkyusho can import components from a CSV file uploaded to the website
+
+All parameters are passed as names (e.g. package, manufacturer etc.).
+
+Component parameters can be set using a prefix ``param:`` followed by the
+parameter name. The value is then parsed bysed on the parameter type.
+
+Distributor part numbers can be set similarly by prepending ``distri:``.
+
+It is also possible to create initial stocks to one storage by passing the
+storage uuid and/or the path to the storage (as printed in the breadcrumbs) or
+a combination of a storage uuid and the path from this storage.
+
+See example for details.

shimatta_kenkyusho/static/js/autocomplete-foreign-key-field.js

@@ -12,9 +12,9 @@ function initialize_autocompletion_foreign_key_field(search_element) {
     var name_field_name = search_element.getAttribute('data-ac-name-field');
     var search_url = search_element.getAttribute('data-ac-url');
     var base_id = search_element.getAttribute('id');
-    var uuid_field = search_element.parentElement.querySelector('#'+base_id+'-uuid-field');
+    var uuid_field = search_element.parentElement.parentElement.querySelector('#'+base_id+'-uuid-field');
-    var dflex_container = search_element.parentElement.querySelector('#'+base_id+'-dflex-container');
+    var dflex_container = search_element.parentElement.parentElement.querySelector('#'+base_id+'-dflex-container');
-    var initial_delete_button = search_element.parentElement.querySelector('[data-ac-delete]');
+    var initial_delete_button = search_element.parentElement.parentElement.querySelector('[data-ac-delete]');
 
     console.log(initial_delete_button);
     console.log(image_field_name);

shimatta_kenkyusho/static/js/kenyusho-api-v1.js

@@ -29,6 +29,10 @@ function api_search_user(search, onSuccess, onFail) {
     return api_ajax_request_without_send('GET', api_urls_v1['user-list']+`?search=${encodeURIComponent(search)}`, function(method, url, json) {onSuccess(json);}, onFail);
 }
 
+function api_search_storage_template(search, onSuccess, onFail) {
+    return api_ajax_request_without_send('GET', api_urls_v1['storage-template-list']+`?search=${encodeURIComponent(search)}`, function(method, url, json) {onSuccess(json);}, onFail);
+}
+
 function api_search_component(search, onSuccess, onFail) {
     return api_ajax_request_without_send('GET', api_urls_v1['component-list']+`?search=${encodeURIComponent(search)}`, function(method, url, json) {onSuccess(json);}, onFail);
 }

shimatta_kenkyusho/templates/base.html

@@ -65,6 +65,7 @@
             'user-list': '{% url 'user-list' %}',
             'groups-list': '{% url 'user-list' %}',
             'storage-list': '{% url 'storage-list' %}',
+            'storage-template-list': '{% url 'storage-template-list' %}',
             'component-list': '{% url 'component-list' %}',
             'package-list': '{% url 'package-list' %}',
             'stock-list': '{% url 'stock-list' %}',
@@ -77,6 +78,11 @@
         <script type="text/javascript" src="{% static 'js/kenyusho-api-v1.js' %}"></script>
         <script type="text/javascript" src="{% static 'js/autocomplete.js' %}"></script>
         <script type="text/javascript" src="{% static 'js/autocomplete-foreign-key-field.js' %}"></script>
+        <!-- Initialize bootstrap popovers -->
+        <script type="text/javascript">
+            const popoverTriggerList = document.querySelectorAll('[data-bs-toggle="popover"]')
+            const popoverList = [...popoverTriggerList].map(popoverTriggerEl => new bootstrap.Popover(popoverTriggerEl))
+        </script>
         {% block custom_scripts %}
         {% endblock custom_scripts %}
 

shimatta_kenkyusho/templates/paginator.html

@@ -2,21 +2,21 @@
 <nav aria-label="{{aria_label}}">
     <ul class="pagination">
         {% if paginator.has_previous %}
-            <li class="page-item"><a class="page-link" href="?{{get_param}}={{paginator.previous_page_number}}{% if additional_params %}&{{additional_params}}{% endif %}">&laquo;</a></li>
+            <li class="page-item"><a class="page-link" href="?{{get_param}}={{paginator.previous_page_number}}">&laquo;</a></li>
         {% else %}
             <li class="page-item disabled"><span class="page-link">&laquo;</span></li>
         {% endif %}
         {% for i in paginator.paginator.page_range %}
             {% if i <= paginator.number|add:5 and i >= paginator.number|add:-5 %}
                 {% if i == paginator.number %}
-                        <li class="page-item active"><a class="page-link" href="?{{get_param}}={{i}}{% if additional_params %}&{{additional_params}}{% endif %}">{{i}}</a></li>
+                        <li class="page-item active"><a class="page-link" href="?{{get_param}}={{i}}">{{i}}</a></li>
                 {% else %}
-                    <li class="page-item"><a class="page-link" href="?{{get_param}}={{i}}{% if additional_params %}&{{additional_params}}{% endif %}">{{i}}</a></li>
+                    <li class="page-item"><a class="page-link" href="?{{get_param}}={{i}}">{{i}}</a></li>
                 {% endif %}
             {% endif %}
         {% endfor %}
         {% if paginator.has_next %}
-            <li class="page-item"><a class="page-link" href="?{{get_param}}={{paginator.next_page_number}}{% if additional_params %}&{{additional_params}}{% endif %}">&raquo;</a></li>
+            <li class="page-item"><a class="page-link" href="?{{get_param}}={{paginator.next_page_number}}">&raquo;</a></li>
         {% else %}
             <li class="page-item disabled"><span class="page-link">&raquo;</span></li>
         {% endif %}

shimatta_kenkyusho/templates/parts/component-types-detail.html

@@ -1,27 +0,0 @@
-{% extends 'base.html' %}
-{% load crispy_forms_tags %}
-
-{% block content %}
-<div class="container">
-    <nav aria-label="breadcrumb" class="fs-4">
-        <ol class="breadcrumb">
-            <li class="breadcrumb-item"></li>
-            {% for crumb in breadcrumbs %}
-            <li class="breadcrumb-item"><a href="{% url 'parts-componenttypes-detail' uuid=crumb.id %}">{{crumb.class_name}}</a></li>
-            {% endfor %}
-            <li class="breadcrumb-item active" aria-current="page">{{object.class_name}}</li>
-        </ol>
-    </nav>
-    <div class="row">
-        <div class="col-md">
-            <h2>Component Type: {{object.class_name}}</h2>
-        </div>
-    </div>
-</div>
-
-{% endblock content %}
-{% block custom_scripts %}
-
-<script type="text/javascript">
-</script>
-{% endblock custom_scripts %}

shimatta_kenkyusho/templates/parts/component-types.html

@@ -1,46 +0,0 @@
-{% extends 'base.html' %}
-{% load crispy_forms_tags %}
-
-{% block content %}
-<div class="container">
-    <div class="row">
-        <div class="col-md">
-            <h2>Component Types</h2>
-            <form action="" method="get">
-                <div class="input-group mb-3">
-                    <input class="form-control" name="search" type="search" placeholder="Search Component Type..." {% if search_string %}value="{{search_string}}"{% endif %}>
-                    <button type="submit" class="btn btn-primary">
-                        <i class="bi bi-search"></i>
-                    </button>
-                </div>
-            </form>
-
-            {% include 'paginator.html' with paginator=comptypes get_param='page' aria_label='Component Type Page Navigation' %}
-
-            <div class="list-group mb-3">
-                {% for t in comptypes %}
-                    <a href="{% url 'parts-componenttypes-detail' uuid=t.id %}" class="text-decoration-none">
-                    <li class="list-group-item list-group-item-action d-flex flex-row align-items-center justify-content-between">
-                    <div class="p-2">
-                        {{t}}
-                    </div>
-                    {% if t.passive %}
-                    <div class="p-2">
-                        <span class="text-muted">&nbsp;passive</span>
-                    </div>
-                    {% endif %}
-                    </li>
-                    </a>
-                {% endfor %}
-            </div>
-            {% include 'paginator.html' with paginator=comptypes get_param='page' aria_label='Component Type Page Navigation' %}
-        </div>
-    </div>
-</div>
-
-{% endblock content %}
-{% block custom_scripts %}
-
-<script type="text/javascript">
-</script>
-{% endblock custom_scripts %}

shimatta_kenkyusho/templates/parts/components-detail.html

@@ -39,7 +39,7 @@
                 <tbody>
                     <tr>
                         <td class="align-middle" scope="row">
-                            {{component.name}}{% if key_parameter_string %}<br><span class="text-secondary">{{key_parameter_string}}</span>{% endif %}
+                            {{component.name}}
                         </td>
                         <td class="align-middle" >
                             {% if component.package %}
@@ -119,17 +119,6 @@
                             <th scope="col"></th>
                         </thead>
                         <tbody>
-                            {% for param in package_parameters %}
-                            <td>
-                                <h6 {% if param.parameter_type.parameter_description %} class="accordion-header" data-bs-toggle="collapse" data-bs-target="#collapse-pkg-parameter-desc-{{forloop.counter}}"{% endif %}>
-                                    {{param.parameter_type.parameter_name}}
-                                </h6>
-                            </td>
-                            <td>
-                                {{param.resolved_value_as_string}}
-                            </td>
-                            <td><span class="text-secondary">from Package</span></td>
-                            {% endfor %}
                             {% for param in parameters %}
                             <tr>
                                 <td>
@@ -159,13 +148,6 @@
                         </div>
                         {% endif %}
                         {% endfor %}
-                        {% for param in package_parameters %}
-                        {% if param.parameter_type.parameter_description %}
-                        <div class="collapse accordion-collapse" id="collapse-pkg-parameter-desc-{{forloop.counter}}" data-bs-parent="#accordion-param-desc">
-                            {{param.parameter_type.parameter_description}}
-                        </div>
-                        {% endif %}
-                        {% endfor %}
                     </div>
                 </div>
                 <div class="col">

shimatta_kenkyusho/templates/parts/components.html

@@ -14,10 +14,11 @@
                     </button>
                     <button class="btn btn-secondary" type="button" data-bs-toggle="collapse" href="#advanced-search-collapse">Advanced <i class="bi bi-search"></i></button>
                     <button class="btn btn-success" type="button" data-bs-toggle="modal" data-bs-target="#comp-edit-modal"><i class="bi bi-plus-circle"></i> Add Component</button>
+                    <button class="btn btn-success" type="button" data-bs-toggle="modal" data-bs-target="#comp-import-modal"><i class="bi bi-plus-circle"></i> Import CSV</button>
                 </div>
             </form>
             <div class="collapse mb-3{% if advanced_search_shown %} show{% endif %}" id="advanced-search-collapse" aria-expanded="{% if advanced_search_shown %}true{% else %}false{% endif %}">
-                <form method="GET">
+                <form method="POST">
                     <div class="row">
                         <div class="col-sm">
                             {% crispy advanced_search_form %}
@@ -31,9 +32,6 @@
                         <input type="submit" name="submit-advanced-search" value="Search" class="btn btn-success">
                     </div>
                 </form>
-                <template id="advanced-search-parameter-template">
-                    {% crispy advanced_search_param_formset.empty_form %}
-                </template>
             </div>
             <div class="list-group mb-3">
                 {% for comp in components %}
@@ -48,12 +46,7 @@
                             {% endif %}
                         </div>
                         <div class="flex-grow-1 ms-3">
-                            <h6 class="mt-0 text-primary">
+                            <h6 class="mt-0 text-primary">{{ comp.name }}</h6>
-                                {{ comp.name }}
-                                {% for key_param in comp.get_key_parameters_as_text %}
-                                {{key_param}}
-                                {% endfor %}
-                            </h6>
                             {% if comp.package %}
                                 Package: {{comp.package}}<br>
                             {% endif %}
@@ -72,6 +65,7 @@
 </div>
 
 {% include 'parts/modals/edit-component-modal.html' with form=comp_form heading='New Component' open_component_button=True %}
+{% include 'parts/modals/import-component-modal.html' with form=import_comp_form %}
 
 {% endblock content %}
 {% block custom_scripts %}
@@ -80,5 +74,8 @@
 {% if comp_form.errors %}
 bootstrap.Modal.getOrCreateInstance(document.getElementById('comp-edit-modal')).show()
 {% endif %}
+{% if import_comp_form.errors %}
+bootstrap.Modal.getOrCreateInstance(document.getElementById('comp-import-modal')).show()
+{% endif %}
 </script>
 {% endblock custom_scripts %}

shimatta_kenkyusho/templates/parts/modals/add-substorage-modal.html

@@ -0,0 +1,22 @@
+{% load static %}
+{% load crispy_forms_tags %}
+<div class="modal fade" id="add-sub-modal">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title">Add Storage</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <form method="post" enctype="multipart/form-data">
+                {% csrf_token %}
+                <div class="modal-body">
+                    {{form|crispy}}
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+                    <input type="submit" class="btn btn-primary" value="Add Storage" name="submit-add-storage">
+                </div>
+            </form>
+        </div>
+    </div>
+</div>

shimatta_kenkyusho/templates/parts/modals/change-storage-modal.html

@@ -0,0 +1,22 @@
+{% load static %}
+{% load crispy_forms_tags %}
+<div class="modal fade" id="change-modal">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title">Change Storage</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <form method="post" enctype="multipart/form-data">
+                {% csrf_token %}
+                <div class="modal-body">
+                    {{form|crispy}}
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+                    <input type="submit" class="btn btn-primary" value="Change Storage" name="submit-change-storage">
+                </div>
+            </form>
+        </div>
+    </div>
+</div>

shimatta_kenkyusho/templates/parts/modals/import-component-modal.html

@@ -0,0 +1,38 @@
+{% load static %}
+{% load crispy_forms_tags %}
+
+<div class="modal fade" id="comp-import-modal" tabindex="-1">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h2>Import Component CSV</h2>
+                <button type="button"
+                        class="btn"
+                        data-bs-toggle="popover"
+                        data-bs-title="Import Component CSV"
+                        data-bs-html="true"
+                        data-bs-content="The shimatta kenkyusho can import components from a CSV file uploaded to the website.<br>
+                                         All parameters are passed as names (e.g. package, manufacturer etc.).<br><br>
+                                         Component parameters can be set using a prefix <code>param:</code> followed by the
+                                         parameter name. The value is then parsed bysed on the parameter type.<br><br>
+                                         Distributor part numbers can be set similarly by prepending <code>distri:</code>.<br><br>
+                                         It is also possible to create initial stocks to one storage by passing the
+                                         storage uuid and/or the path to the storage (as printed in the breadcrumbs) or
+                                         a combination of a storage uuid and the path from this storage.<br><br>
+                                         See <a href='{% static 'example/import_csv/import_csv.csv' %}'>example</a> for details.">
+                    <i class="bi bi-info-circle"></i>
+                </button>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <form method="post" enctype="multipart/form-data">
+                {% csrf_token %}
+                <div class="modal-body">
+                    {{form|crispy}}
+                </div>
+                <div class="modal-footer">
+                    <input type="submit" name="submit-import-components" class="btn btn-primary" value="Save">
+                </div>
+            </form>
+        </div>
+    </div>
+</div>

shimatta_kenkyusho/templates/parts/modals/new-substorage-modal.html

@@ -1,46 +0,0 @@
-{% load static %}
-<div class="modal fade" id="add-sub-modal">
-    <div class="modal-dialog">
-        <div class="modal-content">
-            <div class="modal-header">
-                <h5 class="modal-title">Add Storage</h5>
-                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
-            </div>
-            <form action="" method="post">
-                {% csrf_token %}
-                <div class="modal-body">
-                    <label for="add-storage-name" class="form-label">Storage Name</label>
-                    <div class="input-group has-validation">
-                        <input value="{{form.storage_name.value}}" class="form-control{% if form.storage_name.errors or form.non_field_errors %} is-invalid{% endif %}" id="add-storage-name" name="{{form.storage_name.name}}" type="text" aria-describedby="validationStorageName" required>
-                        <div id="validationStorageName" class="invalid-feedback">
-                            {% for msg in form.storage_name.errors %}
-                                {{msg}}
-                            {% endfor %}
-                        </div>
-                    </div>
-                    <label for="{{form.responsible.id_for_label}}">Responsible</label>
-                    <div class="input-group has-validation dropdown">
-                        <span class="input-group-text" id="add_storage_username_prepend">@</span><input autocomplete="off" data-bs-toggle="dropdown" type="text" value="{{form.responsible.value}}" class="form-control{% if form.responsible.errors or form.non_field_errors %} is-invalid{% endif %}" id="{{form.responsible.id_for_label}}" name="{{form.responsible.name}}" aria-describedby="add_storage_username_prepend validationServerUsernameFeedback" required>
-                        <ul class="dropdown-menu" aria-labelledby="{{form.responsible.id_for_label}}" id="{{form.responsible.id_for_label}}-ac-dropdown">
-                        </ul>
-                        <div id="validationServerUsernameFeedback" class="invalid-feedback">
-                            {% for msg in form.responsible.errors %}
-                                {{msg}}
-                            {% endfor %}
-                        </div>
-                    </div>
-                </div>
-                <div class="modal-footer">
-                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
-                    <input type="submit" class="btn btn-primary" value="Add Storage" name="submit-add-storage">
-                    
-                    {% if form.non_field_errors %}
-                        {% for error in form.non_field_errors %}
-                        <p class="text-danger text-center">{{ error }}</p>
-                        {% endfor %}
-                    {% endif %}
-                </div>
-            </form>
-        </div>
-    </div>
-</div>

shimatta_kenkyusho/templates/parts/stocks-detail.html

@@ -20,6 +20,9 @@
             <div class="row">
                 {% qr_from_text object.get_qr_code size="m" image_format="svg" %}
             </div>
+            <div class="row">
+                <h4>{{storage.name}}{% if storage.verbose_name %}<small> ({{storage.verbose_name}})</small>{% endif %}</h4>
+            </div>
             <div class="row">
                 {% if object.parent_storage %}
                 <h1>Sub-Storages <a class="btn btn-secondary" href="{% url 'parts-stocks-detail' uuid=object.parent_storage.id %}">Parent Storage</a>            {% else %}
@@ -27,13 +30,14 @@
                 {% endif %}
                 <button type="button" class="btn btn-danger" data-bs-toggle="modal" data-bs-target="#delete-storage-modal">Delete</button>
                 <button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#add-sub-modal"><i class="bi bi-plus-circle"></i></button>
+                <button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#change-modal"><i class="bi bi-pen-fill"></i></button>
                 </h1>
                 <div class="list-group">
                 {% for storage in storages %}
                     <a href="{% url 'parts-stocks-detail' uuid=storage.id %}" class="text-decoration-none">
                         <li class="list-group-item list-group-item-action justify-content-between align-items-center d-flex">
                             <div> 
-                            <h5>{{storage.name}}</h5>
+                            <h5>{{storage.name}}{% if storage.verbose_name %}<small> ({{storage.verbose_name}})</small>{% endif %}</h5>
                             Responsible: {{ storage.responsible }}
                             </div>
                             <span class="badge bg-primary rounded-pill">{{storage.get_total_stock_amount}}</span>
@@ -69,11 +73,7 @@
                             {% endif %}
                         </div>
                         <div class="flex-grow-1 ms-3">
-                            <h6 class="mt-0 text-primary"><a href="{% url 'parts-components-detail' uuid=stock.component.id %}" class="text-decoration-none">{{ stock.component.name }}</a>
+                            <h6 class="mt-0 text-primary"><a href="{% url 'parts-components-detail' uuid=stock.component.id %}" class="text-decoration-none">{{ stock.component.name }}</a></h6>
-                            {% for key_param in stock.component.get_key_parameters_as_text %}
-                                {{key_param}}&nbsp;
-                            {% endfor %}
-                             </h6>
                             {% if stock.component.package %}
                                 Package: {{stock.component.package}}<br>
                             {% endif %}
@@ -113,7 +113,11 @@
     {% endfor %}
     <!-- Modal for adding a substorage-->
     {% with add_storage_form as form %}
-    {% include 'parts/modals/new-substorage-modal.html' %}
+    {% include 'parts/modals/add-substorage-modal.html' %}
+    {% endwith %}
+    <!-- Modal to change current storag-->
+    {% with change_storage_form as form %}
+    {% include 'parts/modals/change-storage-modal.html' %}
     {% endwith %}
     <!-- Modal for deleting this storage -->
     {% with delete_storage_errors as err_msgs %}
@@ -162,18 +166,6 @@ api_get_component_from_id(uuid, function(component){
 }
 {% endif %}
 
-new AutocompleteText('{{add_storage_form.responsible.id_for_label}}', '{{add_storage_form.responsible.id_for_label}}-ac-dropdown', 
-function(search, autocomplete_obj) {
-    api_search_user(search, function(results) {
-        var usernames = new Array();
-        console.log(results);
-        for (var i = 0; i < results.results.length; i++) {
-            usernames.push(results.results[i].username);
-        }
-        console.log(usernames);
-        autocomplete_obj.show_results(usernames);
-    }, function(){});
-});
 </script>
 {% endblock custom_scripts %}
 

shimatta_kenkyusho/templates/parts/stocks.html

@@ -40,7 +40,7 @@
                     <a href="{% url 'parts-stocks-detail' uuid=storage.id %}" class="text-decoration-none">
                         <li class="list-group-item list-group-item-action justify-content-between align-items-center d-flex">
                             <div> 
-                            <h5>{{storage.name}}</h5>
+                            <h5>{{storage.name}}{% if storage.verbose_name %}<small> ({{storage.verbose_name}})</small>{% endif %}</h5>
                             Responsible: {{ storage.responsible }}
                             </div>
                             <span class="badge bg-primary rounded-pill">{{storage.get_total_stock_amount}}</span>
@@ -54,7 +54,7 @@
 
     <!-- Add storage modal form -->
     {% with add_storage_form as form %}
-    {% include 'parts/modals/new-substorage-modal.html' %}
+    {% include 'parts/modals/add-substorage-modal.html' %}
     {% endwith %}
 
 </div>
@@ -67,18 +67,6 @@
     var modal = bootstrap.Modal.getOrCreateInstance(addSubStorageModal);
     modal.show();
     {% endif %}
-    new AutocompleteText('{{add_storage_form.responsible.id_for_label}}', '{{add_storage_form.responsible.id_for_label}}-ac-dropdown', 
-    function(search, autocomplete_obj) {
-        api_search_user(search, function(results) {
-            var usernames = new Array();
-            console.log(results);
-            for (var i = 0; i < results.results.length; i++) {
-                usernames.push(results.results[i].username);
-            }
-            console.log(usernames);
-            autocomplete_obj.show_results(usernames);
-        }, function(){});
-    });
 
 </script>
 {% endblock custom_scripts %}

shimatta_kenkyusho/templates/widgets/autocomplete-foreign-key.html

@@ -1,7 +1,12 @@
 <div class="dropdown">
-    <input autocomplete="off" id="{{widget.attrs.id}}" data-ac-url="{{custom.search_url}}" data-ac-name-field="{{custom.name_field_name}}" {% if custom.image_field_name %}data-ac-image-field="{{custom.image_field_name}}"{% endif %} data-bs-toggle="dropdown" type="text" placeholder="Search..." class="{{widget.attrs.class}}">
+    <div class="input-group">
-    <ul id="{{widget.attrs.id}}-ac-ul" class="dropdown-menu">
+        {% if custom.prepend %}
-    </ul>
+        <span class="input-group-text" id="{{widget.attrs.id}}-prepend">{{custom.prepend}}</span>
+        {% endif %}
+        <input autocomplete="off" id="{{widget.attrs.id}}" data-ac-url="{{custom.search_url}}" data-ac-name-field="{{custom.name_field_name}}" {% if custom.image_field_name %}data-ac-image-field="{{custom.image_field_name}}"{% endif %} data-bs-toggle="dropdown" type="text" placeholder="Search..." class="{{widget.attrs.class}}">
+        <ul id="{{widget.attrs.id}}-ac-ul" class="dropdown-menu">
+        </ul>
+    </div>
     <div class="d-flex align-items-center mt-3 mb-3" id="{{widget.attrs.id}}-dflex-container">
         {% if custom.current_instance %}
         {% if custom.image_field_name %}

start_docker_compose_interactive.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# Startup the db container
+docker-compose start shimatta-kenkyusho-db
+
+# Override entrypoint to get interactive shell
+docker-compose run --entrypoint="/bin/sh" -p 8000:8000 shimatta-kenkyusho-web

start_server.sh

@@ -0,0 +1 @@
+podman run -it -e DJANGO_SECRET_KEY=<secret_key> -e DJANGO_ALLOWED_HOST=parts.shimatta.net -e DJANGO_STATIC_ROOT=/var/static -e DJANGO_MEDIA_URL=media -e DJANGO_MEDIA_ROOT=/var/media -e DJANGO_POSTGRESQL_SOCKET=host.docker.internal -e DJANGO_POSTGRESQL_PORT=2345 -e DJANGO_POSTGRESQL_USER=<db_user> -e DJANGO_POSTGRESQL_PW=<db_pass> -v /var/parts/static:/var/static -v /var/parts/media:/var/media -p 8000:8000 --entrypoint /bin/sh localhost/kenkyusho:0.1