chore: Update Django server configuration and models for Adventure and Trip

backend/.gitignore

@@ -115,5 +115,4 @@ demo/react-spa/yarn.lock
 
 */media/*
 
-/static/*
-/staticfiles/*
+*/staticfiles/*

backend/server/adventures/admin.py

@@ -1,7 +1,7 @@
 import os
 from django.contrib import admin
 from django.utils.html import mark_safe
-from .models import Adventure
+from .models import Adventure, Trip
 from worldtravel.models import Country, Region, VisitedRegion
 
 
@@ -65,6 +65,7 @@ admin.site.register(Adventure, AdventureAdmin)
 admin.site.register(Country, CountryAdmin)
 admin.site.register(Region, RegionAdmin)
 admin.site.register(VisitedRegion)
+admin.site.register(Trip)
 
 admin.site.site_header = 'AdventureLog Admin'
 admin.site.site_title = 'AdventureLog Admin Site'

backend/server/adventures/migrations/0005_remove_adventure_trip_id_trip_adventure_trip.py

@@ -0,0 +1,37 @@
+# Generated by Django 5.0.6 on 2024-07-09 16:49
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('adventures', '0004_adventure_latitude_adventure_longitude'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='adventure',
+            name='trip_id',
+        ),
+        migrations.CreateModel(
+            name='Trip',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('name', models.CharField(max_length=200)),
+                ('type', models.CharField(max_length=100)),
+                ('location', models.CharField(blank=True, max_length=200, null=True)),
+                ('date', models.DateField(blank=True, null=True)),
+                ('is_public', models.BooleanField(default=False)),
+                ('user_id', models.ForeignKey(default=1, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.AddField(
+            model_name='adventure',
+            name='trip',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='adventures.trip'),
+        ),
+    ]

backend/server/adventures/migrations/0006_alter_adventure_type_alter_trip_type.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.0.6 on 2024-07-09 16:58
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('adventures', '0005_remove_adventure_trip_id_trip_adventure_trip'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='adventure',
+            name='type',
+            field=models.CharField(choices=[('visited', 'Visited'), ('planned', 'Planned'), ('featured', 'Featured')], max_length=100),
+        ),
+        migrations.AlterField(
+            model_name='trip',
+            name='type',
+            field=models.CharField(choices=[('visited', 'Visited'), ('planned', 'Planned'), ('featured', 'Featured')], max_length=100),
+        ),
+    ]

backend/server/adventures/models.py

@@ -2,6 +2,13 @@ from django.db import models
 
 from django.contrib.auth import get_user_model
 from django.contrib.postgres.fields import ArrayField
+from django.forms import ValidationError
+
+ADVENTURE_TYPES = [
+    ('visited', 'Visited'),
+    ('planned', 'Planned'),
+    ('featured', 'Featured')
+]
 
 
 # Assuming you have a default user ID you want to use
@@ -14,7 +21,7 @@ class Adventure(models.Model):
     id = models.AutoField(primary_key=True)
     user_id = models.ForeignKey(
         User, on_delete=models.CASCADE, default=default_user_id)
-    type = models.CharField(max_length=100)
+    type = models.CharField(max_length=100, choices=ADVENTURE_TYPES)
     name = models.CharField(max_length=200)
     location = models.CharField(max_length=200, blank=True, null=True)
     activity_types = ArrayField(models.CharField(
@@ -24,10 +31,36 @@ class Adventure(models.Model):
     link = models.URLField(blank=True, null=True)
     image = models.ImageField(null=True, blank=True, upload_to='images/')
     date = models.DateField(blank=True, null=True)
-    trip_id = models.IntegerField(blank=True, null=True)
     is_public = models.BooleanField(default=False)
     longitude = models.DecimalField(max_digits=9, decimal_places=6, null=True, blank=True)
     latitude = models.DecimalField(max_digits=9, decimal_places=6, null=True, blank=True)
+    trip = models.ForeignKey('Trip', on_delete=models.CASCADE, blank=True, null=True)
+
+    def clean(self):
+        if self.trip:
+            if self.is_public and not self.trip.is_public:
+                raise ValidationError('Public adventures must be associated with a public trip')
+            if self.trip.is_public and not self.is_public:
+                raise ValidationError('Adventures associated with a public trip must be public')
+            if self.user_id != self.trip.user_id:
+                raise ValidationError('Adventures must be associated with trips owned by the same user')
+        elif self.is_public:
+            raise ValidationError('Public adventures must be associated with a trip')
+
+class Trip(models.Model):
+    id = models.AutoField(primary_key=True)
+    user_id = models.ForeignKey(
+        User, on_delete=models.CASCADE, default=default_user_id)
+    name = models.CharField(max_length=200)
+    type = models.CharField(max_length=100, choices=ADVENTURE_TYPES)
+    location = models.CharField(max_length=200, blank=True, null=True)
+    date = models.DateField(blank=True, null=True)
+    is_public = models.BooleanField(default=False)
+
+    def clean(self):
+            if self.is_public:
+                if self.adventures.filter(is_public=False).exists():
+                    raise ValidationError('Public trips cannot have private adventures')
 
     def __str__(self):
         return self.name