Add custom block creator to main page gifts

#205

donate/blocks.py

-from wagtail.blocks import CharBlock, DateBlock, IntegerBlock, ListBlock, StructBlock
+from wagtail.blocks import (
+    CharBlock,
+    DateBlock,
+    IntegerBlock,
+    ListBlock,
+    RichTextBlock,
+    StructBlock,
+    URLBlock,
+)
 from wagtail.images.blocks import ImageChooserBlock
 
 
@@ -21,3 +29,14 @@ class CrowdfundingRewardBlock(StructBlock):
         template = "donate/blocks/crowdfunding_reward_block.html"
         icon = "pick"
         label = "Odměna"
+
+
+class CustomContentBlock(StructBlock):
+    title = CharBlock(label="Nadpis")
+    content = RichTextBlock(label="Obsah")
+    link = URLBlock(label="Odkaz")
+
+    class Meta:
+        template = "donate/blocks/custom_content_block.html"
+        icon = "doc-full"
+        label = "Obecný blok"

donate/migrations/0027_donatehomepage_custom_blocks.py

+# Generated by Django 4.1.8 on 2023-06-13 22:19
+
+import wagtail.blocks
+import wagtail.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("donate", "0026_donateprojectpage_until"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="donatehomepage",
+            name="custom_blocks",
+            field=wagtail.fields.StreamField(
+                [
+                    (
+                        "content",
+                        wagtail.blocks.StructBlock(
+                            [
+                                ("title", wagtail.blocks.CharBlock(label="Nadpis")),
+                                (
+                                    "content",
+                                    wagtail.blocks.RichTextBlock(label="Obsah"),
+                                ),
+                                ("link", wagtail.blocks.URLBlock(label="Odkaz")),
+                            ]
+                        ),
+                    )
+                ],
+                blank=True,
+                use_json_field=True,
+                verbose_name="Obecné bloky",
+            ),
+        ),
+    ]

donate/models.py

@@ -27,7 +27,7 @@ from shared.models import (
 from shared.utils import get_subpage_url, make_promote_panels
 from tuning import admin_help
 
-from .blocks import CrowdfundingRewardBlock
+from .blocks import CrowdfundingRewardBlock, CustomContentBlock
 from .forms import DonateForm
 from .utils import get_donated_amount_from_api
 
@@ -128,6 +128,13 @@ class DonateHomePage(
     # regions section
     region_title = models.CharField("podpoř kraj nadpis", max_length=250, blank=True)
     region_body = models.TextField("podpoř kraj popis", blank=True)
+    # custom section
+    custom_blocks = StreamField(
+        [("content", CustomContentBlock())],
+        blank=True,
+        use_json_field=True,
+        verbose_name="Obecné bloky",
+    )
     # settings
     custom_url_1 = models.URLField("Vlastní odkaz 1", blank=True, null=True)
     custom_url_1_text = models.CharField(
@@ -173,6 +180,7 @@ class DonateHomePage(
             [FieldPanel("region_title"), FieldPanel("region_body")],
             "podpoř kraj",
         ),
+        FieldPanel("custom_blocks"),
     ]
 
     promote_panels = make_promote_panels(admin_help.build(admin_help.IMPORTANT_TITLE))

donate/templates/donate/blocks/custom_content_block.html

+{% load wagtailcore_tags wagtailimages_tags %}
+
+<div class="container mt-5">
+    <h2 class="lead page-subheading mb-4">{{ self.title }}</h2>
+    <p class="mb-4">
+        {{ self.content|richtext }}
+    </p>
+    <a href="{{ self.link }}" class="btn btn-dark btn-lg my-2">Chci vědět více <i class="icon-chevron-right ml-2"></i></a>
+</div>

donate/templates/donate/donate_home_page.html

@@ -132,6 +132,9 @@
 
       </div> <!-- /row -->
     </div> <!-- /container -->
+    {% for content in page.custom_blocks %}
+      {% include_block content %}
+    {% endfor %}
   </section>
 
 </main>