wip: adding the update thumbnails form

5 files changed, 47 insertions, 5 deletions

diff --git a/pyblackbird_cc/resources/forms.py b/pyblackbird_cc/resources/forms.py
index 41ad3c8..1a5b51a 100644
--- a/pyblackbird_cc/resources/forms.py
+++ b/pyblackbird_cc/resources/forms.py
@@ -179,3 +179,29 @@ class ResourceUpdateMetadataForm(forms.ModelForm):
             "subcategories",
             "feature_slot",
         ]
+
+
+class ResourceUpdateThumbnailsForm(forms.Form):
+    def __init__(self, *args, **kwargs):
+        self.resource = kwargs.pop("resource")
+        super().__init__(*args, **kwargs)
+        self.helper = FormHelper(self)
+        self.helper.add_input(Submit("submit", "Submit"))
+
+    thumbnail_files = forms.FileField(
+        widget=forms.TextInput(
+            attrs={
+                "multiple": True,
+                "type": "File",
+                "required": True,
+            },
+        ),
+        required=False,
+        label="Cover images",
+        help_text="Your cover image will be displayed in the search results and as "
+                  "the first image on your resource page in the preview function. "
+                  "It is important to add an eye catching cover image that gives "
+                  "other teachers an idea about what your resource contains. "
+                  "You can multi-select up to 5 .png or .jpg files here.",
+    )
+
diff --git a/pyblackbird_cc/resources/models.py b/pyblackbird_cc/resources/models.py
index 05a848c..31085c0 100644
--- a/pyblackbird_cc/resources/models.py
+++ b/pyblackbird_cc/resources/models.py
@@ -1,4 +1,5 @@
 from django.db import models
+from django.urls import reverse
 
 CURRICULUM_CHOICES = [
     ("No curriculum", "No curriculum"),
@@ -98,6 +99,9 @@ class Resource(models.Model):
         sh = [sh for sh in rs.values_list("pdf_page_snapshots__file_name", flat=True)]
         return [s for s in sh if s]
 
+    def get_absolute_url(self):
+        return reverse("resources:resource_detail", kwargs={"resource_id": self.pk})
+
 
 class ResourceType(models.Model):
     name = models.CharField(max_length=255, null=False)
diff --git a/pyblackbird_cc/resources/urls.py b/pyblackbird_cc/resources/urls.py
index 01c9e2e..0babe83 100644
--- a/pyblackbird_cc/resources/urls.py
+++ b/pyblackbird_cc/resources/urls.py
@@ -13,6 +13,7 @@ urlpatterns = [
         views.update_resource_metadata,
         name="resource_update_metadata",
     ),
+    path("resource/update-thumbnails/<int:pk>", views.update_resource_thumbnails, name="resource_update_thumbnails"),
 ]
 
 htmx_patterns = [
diff --git a/pyblackbird_cc/resources/views.py b/pyblackbird_cc/resources/views.py
index 07227e4..2feb655 100644
--- a/pyblackbird_cc/resources/views.py
+++ b/pyblackbird_cc/resources/views.py
@@ -17,7 +17,7 @@ from django.shortcuts import redirect
 from django.shortcuts import render
 
 from . import services
-from .forms import ResourceCreateForm
+from .forms import ResourceCreateForm, ResourceUpdateThumbnailsForm
 from .forms import ResourceUpdateMetadataForm
 from .models import PDFPageSnapshot, ResourceSubcategory
 from .models import PDFResource
@@ -185,7 +185,7 @@ def upload_to_s3(pdf_files, thumbnail_files, snapshotted_pages) -> bool:
                 f"thumbnails/{f.name}",
             )
         if _get_pdf_collection_type(snapshotted_pages) == "SINGLE_PDF_SINGLE_PAGE" \
-            or _get_pdf_collection_type(snapshotted_pages) == "SINGLE_PDF_MULTI_PAGE":
+                or _get_pdf_collection_type(snapshotted_pages) == "SINGLE_PDF_MULTI_PAGE":
             for img in snapshotted_pages[0]:
                 logger.info("Uploading {img} to S3")
                 client.upload_file(
@@ -195,7 +195,7 @@ def upload_to_s3(pdf_files, thumbnail_files, snapshotted_pages) -> bool:
                 )
             return True
         if _get_pdf_collection_type(snapshotted_pages) == "MULTI_PDF_SINGLE_PAGE" \
-            or _get_pdf_collection_type(snapshotted_pages) == "MULTI_PDF_MULTI_PAGE":
+                or _get_pdf_collection_type(snapshotted_pages) == "MULTI_PDF_MULTI_PAGE":
             for pdf in snapshotted_pages:
                 for img in pdf:
                     logger.info("Uploading {img} to S3")
@@ -221,7 +221,7 @@ def _write_pdf_to_tempdir(f) -> str:
 
 
 def create_metadata(
-    pdf_files,
+        pdf_files,
 ) -> Generator[tuple[services.PDFMetadata, str], None, None]:
     with tempfile.TemporaryDirectory() as temp_dir:
         for pdf_file in pdf_files:
@@ -372,6 +372,17 @@ def resource_detail(request, resource_id):
     return render(request, "resources/resource_detail.html", {"resource": resource})
 
 
+def update_resource_thumbnails(request, pk):
+    resource = get_object_or_404(Resource, pk=pk)
+    if request.method == "POST":
+        form = ResourceUpdateThumbnailsForm(request.POST, request.FILES)
+
+    else:
+        form = ResourceUpdateThumbnailsForm(resource=pk)
+
+    return render(request, "resources/update_thumbnails.html", {"form": form, "resource": resource})
+
+
 @login_required
 def hx_download_button(request):
     """
diff --git a/pyblackbird_cc/templates/resources/resource_detail.html b/pyblackbird_cc/templates/resources/resource_detail.html
index f6de740..f520340 100644
--- a/pyblackbird_cc/templates/resources/resource_detail.html
+++ b/pyblackbird_cc/templates/resources/resource_detail.html
@@ -35,7 +35,7 @@
             {% if request.user.is_authenticated %}<a href="#" class="text-danger">Replace the PDFs</a>{% endif %}
           </div>
           <div>
-            {% if request.user.is_authenticated %}<a href="#" class="text-danger">Replace the preview images</a>{% endif %}
+            {% if request.user.is_authenticated %}<a href="{% url "resources:resource_update_thumbnails" resource.id %}" class="text-danger">Replace the preview images</a>{% endif %}
           </div>
         </div>
       </div>