posts: added a trip model to organize posts by trip

3 files changed, 91 insertions, 2 deletions

diff --git a/app/posts/admin.py b/app/posts/admin.py
index 22c7955..f9d679b 100644
--- a/app/posts/admin.py
+++ b/app/posts/admin.py
@@ -4,7 +4,7 @@ from django.contrib.gis.admin import OSMGeoAdmin
 from django.contrib.contenttypes.admin import GenericStackedInline
 
 from utils.widgets import AdminImageWidget, LGEntryForm
-from .models import Post
+from .models import Post, Trip
 
 from media.models import LuxImage
 from utils.util import get_latlon
@@ -97,4 +97,31 @@ class PostAdmin(OSMGeoAdmin):
         }
 
 
-
+@admin.register(Trip)
+class TripAdmin(OSMGeoAdmin):
+    form = LGEntryForm
+    list_display = ('title', )
+    prepopulated_fields = {'slug': ('title',)}
+    search_fields = ('title',)
+    fieldsets = (
+        ('Region', {
+            'fields': (
+                'title',
+                'subtitle',
+                'body_markdown',
+                'slug',
+                'date_started',
+                'date_ended',
+                'featured_image'
+            ),
+            'classes': (
+                'show',
+                'extrapretty'
+            )
+        }),
+    )
+    class Media:
+        js = ('image-loader.js', 'next-prev-links.js')
+        css = {
+            "all": ("my_styles.css",)
+        }
diff --git a/app/posts/migrations/0022_trip_post_trip.py b/app/posts/migrations/0022_trip_post_trip.py
new file mode 100644
index 0000000..6f01b0c
--- /dev/null
+++ b/app/posts/migrations/0022_trip_post_trip.py
@@ -0,0 +1,37 @@
+# Generated by Django 4.2.1 on 2023-05-23 15:25
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('media', '0008_auto_20201202_1155'),
+        ('posts', '0021_alter_post_post_type'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Trip',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=300)),
+                ('subtitle', models.CharField(blank=True, max_length=200)),
+                ('slug', models.SlugField()),
+                ('body_markdown', models.TextField()),
+                ('body_html', models.TextField(blank=True)),
+                ('date_started', models.DateField()),
+                ('date_ended', models.DateField()),
+                ('featured_image', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='media.luximage')),
+            ],
+            options={
+                'ordering': ('-date_started',),
+            },
+        ),
+        migrations.AddField(
+            model_name='post',
+            name='trip',
+            field=models.ManyToManyField(blank=True, null=True, to='posts.trip'),
+        ),
+    ]
diff --git a/app/posts/models.py b/app/posts/models.py
index 1510820..5fa8627 100644
--- a/app/posts/models.py
+++ b/app/posts/models.py
@@ -38,6 +38,30 @@ def get_upload_path(self, filename):
     return "images/post-images/%s/%s" % (datetime.datetime.today().strftime("%Y"), filename)
 
 
+class Trip(models.Model):
+    title = models.CharField(max_length=300)
+    subtitle = models.CharField(max_length=200, blank=True)
+    slug = models.SlugField()
+    body_markdown = models.TextField()
+    body_html = models.TextField(blank=True)
+    date_started = models.DateField()
+    date_ended = models.DateField()
+    featured_image = models.ForeignKey(LuxImage, on_delete=models.SET_NULL, null=True, blank=True)
+
+    def __str_(self):
+        return self.title
+
+    class Meta:
+        ordering = ('-date_started',)
+
+    def save(self, *args, **kwargs):
+        created = self.pk is None
+        if not created:
+            md = render_images(self.body_markdown)
+            self.body_html = markdown_to_html(md)
+        super(Track, self).save(*args, **kwargs)
+
+
 class PostType(models.IntegerChoices):
     RANGE = 0, ('range')
     REVIEW = 1, ('review')
@@ -87,6 +111,7 @@ class Post(models.Model):
     disclaimer = models.BooleanField(blank=True, default=False)
     books = models.ManyToManyField(Book, blank=True)
     old_image = models.FileField(upload_to=get_upload_path, blank=True, null=True, help_text="should be 520 by 290")
+    trip = models.ManyToManyField(Trip, blank=True, null=True)
     related = models.ManyToManyField(RelatedPost, blank=True)
     point = models.PointField(null=True, blank=True)
     location = models.ForeignKey(Location, on_delete=models.CASCADE, null=True, blank=True)