add option for adding data in bulk

- used the django-import-export package - tutorials can be now added in bulk with admin access - all populat file formats supported (xls, csv, yaml etc)
siarheipuhach · Aug 13, 2019 · 3be6e83 · 3be6e83
1 parent 2b5268e
commit 3be6e83
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Showing 3 changed files with 22 additions and 2 deletions.
diff --git a/app/admin.py b/app/admin.py
@@ -2,6 +2,24 @@
 
 # Register your models here.
 from . models import tutorial, tag
+from import_export.admin import ImportExportModelAdmin
+from import_export import resources, fields
+from import_export.widgets import ManyToManyWidget
 
 admin.site.register(tag)
-admin.site.register(tutorial)
+
+class TutorialResource(resources.ModelResource):
+    tags = fields.Field(
+        column_name='tags',
+        attribute='tags',
+        widget=ManyToManyWidget(tag, ',', 'name'))
+    class Meta:
+        model = tutorial
+        exclude = ('id',)
+        export_order = ('title', 'link', 'tags', 'category', 'created_date')
+        import_id_fields = ('title', 'link')
+
+
+@admin.register(tutorial)
+class TutorialAdmin(ImportExportModelAdmin):
+	resource_class = TutorialResource
diff --git a/requirements.txt b/requirements.txt
@@ -3,4 +3,5 @@ requests==2.18.4
 beautifulsoup4==4.7.1
 lxml==4.4.0
 djangorestframework==3.10.0
-python-dotenv==0.10.3
+python-dotenv==0.10.3
+django-import-export==1.2.0
diff --git a/tutorialdb/settings.py b/tutorialdb/settings.py
@@ -28,6 +28,7 @@
 	'app',
 	'api',
 	'taggie',
+	'import_export',
 ]
 
 REST_FRAMEWORK = {
-Original file line number
+Diff line change
@@ Expand Up / @@ -28,6 +28,7 @@ @@
     	'app',
     	'api',
     	'taggie',
+    	'import_export',
     ]
     REST_FRAMEWORK = {
@@ Expand Down @@