Add "report" app

- Define ReportTemplate model which contains a report file template

InvenTree/InvenTree/settings.py

@@ -106,12 +106,13 @@ INSTALLED_APPS = [
     'django.contrib.staticfiles',
 
     # InvenTree apps
-    'common.apps.CommonConfig',
-    'part.apps.PartConfig',
-    'stock.apps.StockConfig',
-    'company.apps.CompanyConfig',
     'build.apps.BuildConfig',
+    'common.apps.CommonConfig',
+    'company.apps.CompanyConfig',
     'order.apps.OrderConfig',
+    'part.apps.PartConfig',
+    'report.apps.ReportConfig',
+    'stock.apps.StockConfig',
 
     # Third part add-ons
     'django_filters',               # Extended filter functionality

InvenTree/report/admin.py

@@ -0,0 +1,14 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.contrib import admin
+
+from .models import ReportTemplate
+
+
+class ReportTemplateAdmin(admin.ModelAdmin):
+
+    list_display = ('template', 'description')
+
+
+admin.site.register(ReportTemplate, ReportTemplateAdmin)

InvenTree/report/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class ReportConfig(AppConfig):
+    name = 'report'

InvenTree/report/migrations/0001_initial.py

@@ -0,0 +1,23 @@
+# Generated by Django 3.0.5 on 2020-05-21 03:43
+
+from django.db import migrations, models
+import report.models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ReportTemplate',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('template', models.FileField(help_text='Report template file', upload_to=report.models.rename_template)),
+                ('description', models.CharField(help_text='Report template description', max_length=250)),
+            ],
+        ),
+    ]

InvenTree/report/migrations/0002_auto_20200521_0350.py

@@ -0,0 +1,20 @@
+# Generated by Django 3.0.5 on 2020-05-21 03:50
+
+import django.core.validators
+from django.db import migrations, models
+import report.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('report', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='reporttemplate',
+            name='template',
+            field=models.FileField(help_text='Report template file', upload_to=report.models.rename_template, validators=[django.core.validators.FileExtensionValidator(allowed_extensions=['html', 'tex'])]),
+        ),
+    ]

InvenTree/report/models.py

@@ -0,0 +1,36 @@
+"""
+Report template model definitions
+"""
+
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+import os
+
+from django.db import models
+from django.core.validators import FileExtensionValidator
+
+from django.utils.translation import gettext_lazy as _
+
+
+def rename_template(instance, filename):
+
+    filename = os.path.basename(filename)
+
+    return os.path.join('report', 'template', filename)
+
+class ReportTemplate(models.Model):
+    """
+    Reporting template model.
+    """
+
+    def __str__(self):
+        return os.path.basename(self.template.name)
+
+    template = models.FileField(
+        upload_to=rename_template,
+        help_text=_("Report template file"),
+        validators=[FileExtensionValidator(allowed_extensions=['html', 'tex'])],
+    )
+
+    description = models.CharField(max_length=250, help_text=_("Report template description"))

InvenTree/report/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

InvenTree/report/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

Makefile

@@ -51,12 +51,12 @@ style:
 # Run unit tests
 test:
 	cd InvenTree && python3 manage.py check
-	cd InvenTree && python3 manage.py test build common company order part stock 
+	cd InvenTree && python3 manage.py test build common company order part report stock InvenTree
 
 # Run code coverage
 coverage:
 	cd InvenTree && python3 manage.py check
-	coverage run InvenTree/manage.py test build common company order part stock InvenTree
+	coverage run InvenTree/manage.py test build common company order part report stock InvenTree
 	coverage html
 
 # Install packages required to generate code docs