Merge pull request 'sst/tinkeing' (#2) from sst/tinkeing into master

Reviewed-on: #2

.dockerignore

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

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
+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"]

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 shimatta_kenkyusho.wsgi:application

requirements.txt

@@ -14,7 +14,6 @@ lazy-object-proxy==1.6.0
 MarkupSafe==2.0.1
 mccabe==0.6.1
 Pillow==8.3.1
-psycopg2==2.9.1
 pylint==2.9.6
 pytz==2021.1
 qrcode==7.2
@@ -23,3 +22,5 @@ six==1.16.0
 sqlparse==0.4.1
 toml==0.10.2
 wrapt==1.12.1
+psycopg2-binary==2.9.9
+gunicorn==21.2.0

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/forms.py

@@ -244,7 +244,6 @@ 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 +262,20 @@ 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/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/models.py

@@ -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:
@@ -168,37 +144,6 @@ 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:
@@ -261,34 +206,7 @@ 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:
 		unique_together = ('component', 'parameter_type')
@@ -313,12 +231,10 @@ 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
 

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 +16,4 @@ 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'),    
 ]

shimatta_kenkyusho/parts/views.py

@@ -2,7 +2,6 @@ from django.shortcuts import render, redirect
 from django.urls import resolve, 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
@@ -12,9 +11,7 @@ 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 .models import Storage, Stock, Component, Distributor, Manufacturer, Package
+from .models import Storage, Stock, Component, Distributor, Manufacturer, Package, ComponentParameter, ComponentParameterType, 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
@@ -22,12 +19,11 @@ from django.db import IntegrityError
 from django.db.models import ProtectedError
 from .forms import *
 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
 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
+            if parameter_formset.is_valid():
-            for f in parameter_formset:
+                # Process parameters
-                # If the form is valid and has changed compared to its initial empty state
+                pass
-                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'])
-                        
             
         else:
             search = self.request.GET.get('search', default=None)
@@ -296,24 +212,15 @@ class ComponentView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin,
 
         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):
@@ -329,16 +236,33 @@ class ComponentView(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixin,
         if open and new_component:
             return redirect(reverse('parts-components-detail', kwargs={'uuid':new_component.id}))
         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-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 +324,7 @@ 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'
@@ -514,7 +438,7 @@ 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'
@@ -576,6 +500,7 @@ class StockViewDetail(LoginRequiredMixin, KeepSearchParamMixin, BaseTemplateMixi
         context['add_storage_form'] = add_storage_form
         context['delete_storage_error'] = None
         context['add_stock_form'] = AddStockForm()
+
         return context
 
     def handle_add_storage_post(self, request, **kwargs):
@@ -632,10 +557,9 @@ 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):
@@ -686,7 +610,7 @@ 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 +623,8 @@ 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 +834,7 @@ 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'

shimatta_kenkyusho/shimatta_kenkyusho/settings_production.py

@@ -138,6 +138,7 @@ DATABASES = {
         'USER': db_user,
         'PASSWORD': db_pw,
         'HOST': get_env_value('DJANGO_POSTGRESQL_SOCKET'),
+        'PORT': get_env_value('DJANGO_POSTGRESQL_PORT'),
     }
 }
 
@@ -229,6 +230,6 @@ 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
+    def number_to_engineering(c, number, it_unit = False):
+        """
+        Convert a number to engineering SI syntax with prefix.
+        This function will return a tuple of (new_number, prefix)
+        """
+        if it_unit:
+            used_prefixes = c.it_prefixes
+        else:
+            used_prefixes = c.prefixes
 
-	@classmethod
+        if (len(used_prefixes) < 2):
-	def number_to_engineering(c, number, it_unit=False):
+            return (number / used_prefixes[0][1], used_prefixes[0])
-		"""
+        
-		Convert a number to engineering SI syntax with prefix.
+        for i, (prefix, scale) in enumerate(used_prefixes[1:], 1):
-		This function will return a tuple of (new_number, prefix)
+            if number < scale:
-		"""
+                return (number / used_prefixes[i-1][1], used_prefixes[i-1][0])
-		if it_unit:
+        
-			used_prefixes = c.it_prefixes
+        return (number / used_prefixes[-1][1], used_prefixes[-1][0])
-		else:
-			used_prefixes = c.prefixes
 
-		if (len(used_prefixes) < 2):
+    @classmethod
-			return (number / used_prefixes[0][1], used_prefixes[0])
+    def engineering_to_number(c, input):
+        cleaned_input = input.strip().replace(' ', '')
 
-		for i, (prefix, scale) in enumerate(used_prefixes[1:], 1):
+        selected_scaling = 1
-			if number < scale:
-				return (number / used_prefixes[i-1][1], used_prefixes[i-1][0])
 
-		return (number / used_prefixes[-1][1], used_prefixes[-1][0])
+        for (prefix, scale) in c.prefixes+c.it_prefixes:
-
+            if prefix == '':
-	@classmethod
+                continue
-	def engineering_to_number(c, input):
+            if cleaned_input.endswith(prefix):
-		cleaned_input = input.strip().replace(' ', '')
+                cleaned_input = cleaned_input.replace(prefix, '')
-
+                selected_scaling = scale
-		selected_scaling = 1
+                break
-
+        
-		for (prefix, scale) in c.prefixes+c.it_prefixes:
+        return float(cleaned_input) * selected_scaling
-			if prefix == '':
-				continue
-			if cleaned_input.endswith(prefix):
-				cleaned_input = cleaned_input.replace(prefix, '')
-				selected_scaling = scale
-				break
-
-		return float(cleaned_input) * selected_scaling

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

@@ -17,7 +17,7 @@
                 </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 +31,6 @@
                         <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 +45,7 @@
                             {% 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 %}

shimatta_kenkyusho/templates/parts/stocks-detail.html

@@ -69,11 +69,7 @@
                             {% 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 %}

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