Filtros objetivos

apps/properties/apps.py

@@ -4,3 +4,5 @@
 class PropertiesConfig(AppConfig):
     default_auto_field = "django.db.models.BigAutoField"
     name = "apps.properties"
+    def ready(self):
+        import apps.properties.signals  # importa o arquivo de signals

apps/properties/filters.py

@@ -0,0 +1,53 @@
+import django_filters
+from .models import Properties
+
+class PropertiesFilters(django_filters.FilterSet):
+    # price
+    min_price = django_filters.NumberFilter(field_name="price", lookup_expr="gte")
+    max_price = django_filters.NumberFilter(field_name="price", lookup_expr="lte")
+
+    # Size
+    min_area = django_filters.NumberFilter(field_name="area", lookup_expr="gte")
+    max_area = django_filters.NumberFilter(field_name="area", lookup_expr="lte")
+
+
+    # Localization
+    neighborhood = django_filters.CharFilter(lookup_expr="icontains")
+    city = django_filters.CharFilter(lookup_expr="icontains")
+
+    #Rooms
+    bedrooms = django_filters.BaseInFilter(field_name="rooms__bedrooms", lookup_expr="in")
+    bathrooms = django_filters.BaseInFilter(field_name="rooms__bathrooms", lookup_expr="in")
+    parking_spots = django_filters.BaseInFilter(field_name="rooms__parking_spots", lookup_expr="in")
+
+
+    # Rooms Extras
+    living_room = django_filters.BooleanFilter(field_name="rooms_extras__living_room")
+    garden = django_filters.BooleanFilter(field_name="rooms_extras__garden")
+    kitchen = django_filters.BooleanFilter(field_name="rooms_extras__kitchen")
+    laundry_room = django_filters.BooleanFilter(field_name="rooms_extras__laundry_room")
+    pool = django_filters.BooleanFilter(field_name="rooms_extras__pool")
+    office = django_filters.BooleanFilter(field_name="rooms_extras__office")
+
+    # Type
+    type = django_filters.MultipleChoiceFilter(choices=Properties.TYPE_CHOICES)
+
+    # Purpose
+    property_purpose = django_filters.MultipleChoiceFilter(choices=Properties.PURPOSE_CHOICES)
+
+    # Condo
+    condo_name = django_filters.CharFilter(field_name="condo__name", lookup_expr="icontains")
+    condo_gym = django_filters.BooleanFilter(field_name="condo__gym")
+    condo_pool = django_filters.BooleanFilter(field_name="condo__pool")
+    condo_court = django_filters.BooleanFilter(field_name="condo__court")
+    condo_parks = django_filters.BooleanFilter(field_name="condo__parks")
+    condo_party_spaces = django_filters.BooleanFilter(field_name="condo__party_spaces")
+    condo_concierge = django_filters.BooleanFilter(field_name="condo__concierge")
+
+    # Floors
+    floors = django_filters.BaseInFilter(lookup_expr="in")
+    floor_number = django_filters.BaseInFilter(lookup_expr="in")
+
+    class Meta:
+        model = Properties
+        fields = []

apps/properties/migrations/0001_initial.py

@@ -0,0 +1,93 @@
+# Generated by Django 5.2 on 2026-03-26 13:34
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Condo',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100)),
+                ('address', models.TextField(max_length=200)),
+                ('gym', models.BooleanField(default=False)),
+                ('pool', models.BooleanField(default=False)),
+                ('court', models.BooleanField(default=False)),
+                ('parks', models.BooleanField(default=False)),
+                ('party_spaces', models.BooleanField(default=False)),
+                ('concierge', models.BooleanField(default=False)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='RoomsExtras',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('living_room', models.BooleanField(default=True)),
+                ('garden', models.BooleanField(default=False)),
+                ('kitchen', models.BooleanField(default=True)),
+                ('laundry_room', models.BooleanField(default=False)),
+                ('pool', models.BooleanField(default=False)),
+                ('office', models.BooleanField(default=False)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Properties',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('property_purpose', models.CharField(choices=[('S', 'Sale'), ('R', 'Rent'), ('B', 'Both')], max_length=1)),
+                ('type', models.CharField(choices=[('A', 'Apartment'), ('H', 'House')], max_length=1)),
+                ('area', models.FloatField()),
+                ('floors', models.IntegerField()),
+                ('floor_number', models.IntegerField(blank=True, null=True)),
+                ('price', models.DecimalField(decimal_places=2, max_digits=15)),
+                ('address', models.TextField(max_length=200)),
+                ('neighborhood', models.CharField(max_length=100)),
+                ('city', models.CharField(max_length=100)),
+                ('has_mobilia', models.BooleanField(default=False)),
+                ('status', models.BooleanField(default=True)),
+                ('description', models.TextField()),
+                ('embedding', models.TextField()),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('condo', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='properties', to='properties.condo')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='PropertiesPhotos',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('r2_key', models.TextField()),
+                ('order', models.IntegerField()),
+                ('property_id', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='photos', to='properties.properties')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Rooms',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('bedrooms', models.IntegerField()),
+                ('bathrooms', models.IntegerField()),
+                ('parking_spots', models.IntegerField()),
+            ],
+            options={
+                'constraints': [models.UniqueConstraint(fields=('bedrooms', 'bathrooms', 'parking_spots'), name='rooms_unique')],
+            },
+        ),
+        migrations.AddField(
+            model_name='properties',
+            name='rooms',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='properties', to='properties.rooms'),
+        ),
+        migrations.AddField(
+            model_name='properties',
+            name='rooms_extras',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='properties', to='properties.roomsextras'),
+        ),
+    ]

apps/properties/migrations/0002_rename_property_id_propertiesphotos_property.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2 on 2026-03-28 17:43
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('properties', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='propertiesphotos',
+            old_name='property_id',
+            new_name='property',
+        ),
+    ]

apps/properties/models.py

@@ -1,3 +1,77 @@
 from django.db import models
 
-# Create your models here.
+class Rooms(models.Model):
+    bedrooms = models.IntegerField()
+    bathrooms = models.IntegerField()
+    parking_spots = models.IntegerField()
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["bedrooms", "bathrooms", "parking_spots"],
+                name="rooms_unique"
+            )
+        ]
+
+class RoomsExtras(models.Model):
+    living_room = models.BooleanField(default=True)
+    garden = models.BooleanField(default=False)
+    kitchen = models.BooleanField(default=True)
+    laundry_room = models.BooleanField(default=False)
+    pool = models.BooleanField(default=False)
+    office = models.BooleanField(default=False)
+
+class Condo(models.Model):
+    name = models.CharField(max_length=100, null=False)
+    address = models.TextField(max_length=200)
+    gym = models.BooleanField(default=False)
+    pool = models.BooleanField(default=False)
+    court = models.BooleanField(default=False)
+    parks = models.BooleanField(default=False)
+    party_spaces = models.BooleanField(default=False)
+    concierge = models.BooleanField(default=False)
+
+class Properties(models.Model):
+    PURPOSE_CHOICES = [("S", "Sale"), ("R", "Rent"), ("B", "Both")]
+    TYPE_CHOICES = [("A", "Apartment"), ("H", "House")]
+
+    rooms = models.ForeignKey(
+        Rooms,
+        on_delete=models.PROTECT,
+        related_name="properties"
+    )
+    rooms_extras = models.ForeignKey(
+        RoomsExtras,
+        on_delete=models.PROTECT,
+        related_name="properties"
+    )
+    condo = models.ForeignKey(
+        Condo,
+        on_delete=models.PROTECT,
+        related_name="properties",
+        null=True,
+        blank=True)
+    property_purpose = models.CharField(max_length=1, choices=PURPOSE_CHOICES)
+    type = models.CharField(max_length=1, choices=TYPE_CHOICES)
+    area = models.FloatField(null=False)
+    floors = models.IntegerField()
+    floor_number = models.IntegerField(null=True, blank=True)
+    price = models.DecimalField(max_digits=15, decimal_places=2)
+    address = models.TextField(max_length=200, null=False)
+    neighborhood = models.CharField(max_length=100, null=False)
+    city = models.CharField(max_length=100, null=False)
+    has_mobilia = models.BooleanField(default=False)
+    status = models.BooleanField(default=True)
+    description = models.TextField()
+    embedding = models.TextField()
+    created_at = models.DateTimeField(auto_now_add=True)
+
+
+class PropertiesPhotos(models.Model):
+    property = models.ForeignKey(
+        Properties,
+        on_delete=models.CASCADE,
+        related_name="photos"
+    )
+    r2_key = models.TextField(null=False, blank=False)
+    order = models.IntegerField()

apps/properties/serializers/photo_serializers.py

@@ -0,0 +1,38 @@
+from rest_framework import serializers
+from apps.properties.models import PropertiesPhotos
+from apps.properties.services import upload_to_cloud, delete_from_cloud, generate_url
+
+class PropertiesUploadPhotosSerializer(serializers.ModelSerializer):
+    image = serializers.ImageField(write_only=True)
+
+    def create(self, validated_data):
+        image = validated_data.pop('image')
+
+        r2_key = upload_to_cloud(image)
+        return PropertiesPhotos.objects.create(r2_key=r2_key, **validated_data)
+
+    def update(self, instance, validated_data):
+        new_image = validated_data.pop('image', None)
+
+        if new_image:
+            delete_from_cloud(instance.r2_key)
+            instance.r2_key = upload_to_cloud(new_image)
+            instance.save()
+
+        return instance
+
+
+    class Meta:
+        model = PropertiesPhotos
+        fields = ['id', 'image', 'order']
+
+class PropertiesPhotosSerializer(serializers.ModelSerializer):
+    url = serializers.SerializerMethodField()
+
+    def get_url(self, obj):
+        return generate_url(obj.r2_key)
+
+
+    class Meta:
+        model = PropertiesPhotos
+        fields = ['id', 'url']