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partdoc
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migrate to django 2.0, optimize db-behaviour

master
agp8x 2018-01-18 17:45:50 +01:00
parent d4050516ba
commit 772afa0016
5 changed files with 102 additions and 89 deletions
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104
partdoc/partdoc/settings.py
View File

@ -15,7 +15,6 @@ import os
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.11/howto/deployment/checklist/
@ -27,85 +26,81 @@ DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = [
'parts.apps.PartsConfig',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django_extensions',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django_extensions',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
#'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'partdoc.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'partdoc.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.11/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'partdoc',
'USER': 'partdoc',
'PASSWORD': 'secret',
'HOST': '127.0.0.1',
'PORT': '5432',
}
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'partdoc',
'USER': 'partdoc',
'PASSWORD': 'secret',
'HOST': '127.0.0.1',
'PORT': '5432',
}
}
# Password validation
# https://docs.djangoproject.com/en/1.11/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
# Internationalization
# https://docs.djangoproject.com/en/1.11/topics/i18n/
@ -119,13 +114,10 @@ USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.11/howto/static-files/
STATIC_URL = '/static/'
STATIC_ROOT = 'static/'
DATA_UPLOAD_MAX_NUMBER_FIELDS = 10000
DATA_UPLOAD_MAX_NUMBER_FIELDS = 10000

29
partdoc/parts/admin.py
View File

@ -2,39 +2,56 @@ from django.contrib import admin
from .models import Brand, Product, Version, Sketch, Part, Usage, BrandedPart, ProductUsage
#admin.site.register([Brand, Product, Version, Sketch, Part, Usage, BrandedPart, ProductUsage])
admin.site.register([Brand, Product, Version, Sketch, ProductUsage])
# admin.site.register([Brand, Product, Version, Sketch, Part, Usage, BrandedPart, ProductUsage])
admin.site.register([Brand, Product, Version, Sketch])
class BrandedPartInline(admin.StackedInline):
model = BrandedPart
extra = 1
search_fields = ["number", "name"]
autocomplete_fields = ["part"]
class PartAdmin(admin.ModelAdmin):
inlines = [BrandedPartInline]
search_fields = ["name"]
class PartInline(admin.StackedInline):
model = Part
#class ProductUsageInline(admin.TabularInline):
# model = ProductUsage
# extra = 1
class ProductUsageInline(admin.StackedInline):
model = ProductUsage
extra = 1
class UsageAdmin(admin.ModelAdmin):
model = Usage
extra = 1
inlines = [ProductUsageInline]
autocomplete_fields = ["part"]
search_fields = ["part_number"]
class ProductUsageAdmin(admin.ModelAdmin):
model = ProductUsage
autocomplete_fields = ["usage"]
class UsageInline(admin.StackedInline):
model = Usage
extra = 1
class BrandedPartAdmin(admin.ModelAdmin):
inlines = [UsageInline]
search_fields = ["number"]
autocomplete_fields = ["part"]
admin.site.register(Usage, UsageAdmin)
admin.site.register(ProductUsage, ProductUsageAdmin)
admin.site.register(Part, PartAdmin)
admin.site.register(BrandedPart, BrandedPartAdmin)
admin.site.register(BrandedPart, BrandedPartAdmin)

39
partdoc/parts/models.py
View File

@ -9,15 +9,15 @@ class PartModel(models. Model):
class Brand(PartModel):
name = models.CharField(max_length=256)
name = models.CharField(max_length=256, db_index=True)
def __str__(self):
return self.name
class Product(PartModel):
name = models.CharField(max_length=256)
brand = models.ForeignKey(Brand)
name = models.CharField(max_length=256, db_index=True)
brand = models.ForeignKey(Brand, on_delete=models.CASCADE)
def __str__(self):
return self.name + " (" + self.brand.name + ")"
@ -27,8 +27,8 @@ class Sketch(PartModel):
class Meta:
verbose_name_plural = "sketches"
name = models.CharField(max_length=256)
brand = models.ForeignKey(Brand, blank=True, null=True)
product = models.ForeignKey(Product, blank=True, null=True)
brand = models.ForeignKey(Brand, blank=True, null=True, on_delete=models.CASCADE, db_index=True)
product = models.ForeignKey(Product, blank=True, null=True, on_delete=models.CASCADE)
image = models.FileField(upload_to="sketches/", blank=True, null=True)
def __str__(self):
@ -45,9 +45,9 @@ class Sketch(PartModel):
class Version(PartModel):
product = models.ForeignKey(Product)
product = models.ForeignKey(Product, on_delete=models.CASCADE)
name = models.CharField(max_length=256)
replaced_by = models.ForeignKey('self', blank=True, null=True, related_name='replaces')
replaced_by = models.ForeignKey('self', blank=True, null=True, related_name='replaces', on_delete=models.SET_NULL)
start = models.DateField(blank=True, null=True)
end = models.DateField(blank=True, null=True)
@ -59,15 +59,15 @@ class Version(PartModel):
class Part(PartModel):
name = models.CharField(max_length=256)
name = models.CharField(max_length=256, db_index=True)
def __str__(self):
return self.name
class BrandedPart(PartModel):
part = models.ForeignKey(Part, null=True)
brand = models.ForeignKey(Brand)
number = models.CharField(max_length=64, unique=True, blank=True, null=True)
part = models.ForeignKey(Part, null=True, on_delete=models.SET_NULL, db_index=True)
brand = models.ForeignKey(Brand, on_delete=models.CASCADE)
number = models.CharField(max_length=64, unique=True, blank=True, null=True, db_index=True)
def get_name(self):
return self.part.name if self.part else "--None--"
@ -78,8 +78,8 @@ class BrandedPart(PartModel):
class Usage(PartModel):
part = models.ForeignKey(BrandedPart)
sketch = models.ForeignKey(Sketch)
part = models.ForeignKey(BrandedPart, on_delete=models.CASCADE, db_index=True)
sketch = models.ForeignKey(Sketch, on_delete=models.CASCADE, db_index=True)
sketch_number = models.CharField(max_length=32)
exact_sketch = models.BooleanField(default=True)
#quantity = models.ManyToManyField(ProductUsage)
@ -91,15 +91,16 @@ class Usage(PartModel):
class ProductUsage(PartModel):
usage = models.ForeignKey(Usage, null=True)
product = models.ForeignKey(Product)
usage = models.ForeignKey(Usage, null=True, on_delete=models.SET_NULL, db_index=True)
product = models.ForeignKey(Product, on_delete=models.CASCADE, db_index=True)
quantity = models.IntegerField(null=True)
on_demand = models.BooleanField(default=False)
obsolete = models.BooleanField(default=False)
used_until = models.ForeignKey(Version, null=True, blank=True, related_name='introduces')
used_since = models.ForeignKey(Version, null=True, blank=True, related_name='dissmisses')
replaced_by = models.ForeignKey('self', null=True, blank=True, related_name='replaces')
alternative = models.ForeignKey('self', null=True, blank=True, related_name='alternatives')
used_until = models.ForeignKey(Version, null=True, blank=True, related_name='introduces', on_delete=models.SET_NULL)
used_since = models.ForeignKey(Version, null=True, blank=True, related_name='dissmisses', on_delete=models.SET_NULL)
#replaced_by = models.ForeignKey('self', null=True, blank=True, related_name='replaces', on_delete=models.SET_NULL)
replaced_by = models.CharField(max_length=512, null=True, blank=True)
#alternative = models.ForeignKey('self', null=True, blank=True, related_name='alternatives', on_delete=models.SET_NULL)
note = models.CharField(max_length=1024, blank=True)
internal_note = models.CharField(max_length=2, blank=True)

16
partdoc/parts/urls.py
View File

@ -1,13 +1,13 @@
from django.conf.urls import url
from django.urls import path
from . import views
app_name = "parts"
urlpatterns = [
url(r'^$', views.index, name="index"),
url(r'^product/(?P<product_id>[0-9]+)/$', views.product, name="detail"),
url(r'^sketch/(?P<sketch_id>[0-9]+)/$', views.sketch, name="sketch"),
url(r'^add/(?P<product_id>[0-9]+)/sketch/(?P<sketch_id>[0-9]+)', views.sketch_add, name="continue_sketch"),
url(r'^add/(?P<product_id>[0-9]+)/sketch', views.sketch_add, name="new_sketch"),
url(r'^search/part/$', views.part_search, name="part_search"),
]
path('', views.index, name="index"),
path('product/<int:product_id>/', views.product, name="detail"),
path('sketch/<int:sketch_id>/', views.sketch, name="sketch"),
path('add/<int:product_id>/sketch/<int:sketch_id>', views.sketch_add, name="continue_sketch"),
path('add/<int:product_id>/sketch', views.sketch_add, name="new_sketch"),
path('search/part/', views.part_search, name="part_search"),
]

3
partdoc/requirements.txt Normal file
View File

@ -0,0 +1,3 @@
django==2.0.1
psycopg2==2.7.3.2
django-extensions==1.9.9