Before 20250302

plant_catalog/catalog/admin.py

@@ -1,7 +1,33 @@
 from django.contrib import admin
-from .models import Plant
+from .models import Plant, PlantImage
+
+# Inline class for handling images
+class PlantImageInline(admin.TabularInline):
+    model = PlantImage
+    extra = 3  # Display three empty forms for adding new images
+    fields = ('image',)  # Only include fields that exist on PlantImage
+
+    can_delete = True  # Allow deletion of images
+    max_num = 10  # Limit to 10 images per plant (optional)
 
 @admin.register(Plant)
 class PlantAdmin(admin.ModelAdmin):
-    list_display = ('name', 'image')
-    search_fields = ('name',)
+    list_display = ('id', 'name', 'description', 'get_images', 'buy_price', 'sell_price', 'stock')
+    search_fields = ('name','description')  # Add search functionality
+    inlines = [PlantImageInline]  # Add inline editing for images
+
+    def save_related(self, request, form, formsets, change):
+        super().save_related(request, form, formsets, change)
+        # Ensure all related PlantImage objects are saved correctly
+        for formset in formsets:
+            if hasattr(formset, 'save'):
+                formset.save()
+
+    def get_images(self, obj):
+        """Display the first image or a placeholder in the list view."""
+        images = obj.images.all()  # Access related images via the 'images' related_name
+        if images.exists():
+            return images[0].image.url  # Show URL of the first image
+        return "No Images"
+
+    get_images.short_description = "Images"  # Header for the admin column

plant_catalog/catalog/models.py

@@ -1,14 +1,12 @@
-# catalog/models.py
-
 from django.db import models
 
 class Plant(models.Model):
     name = models.CharField(max_length=100)
-    description = models.TextField(null=True, blank=True)  # Allow null and blank
-    image = models.ImageField(upload_to='plants/', null=True, blank=True)  # Optional image
-    buy_price = models.FloatField(null=True, blank=True)  # Allow null for buy price
-    sell_price = models.FloatField(null=True, blank=True)  # Allow null for sell price
-    stock = models.IntegerField(default=0)  # Default to 0
+    description = models.TextField(null=True, blank=True)
+    buy_price = models.FloatField(null=True, blank=True)
+    sell_price = models.FloatField(null=True, blank=True)
+    stock = models.IntegerField(default=0)
 
-    def __str__(self):
-        return self.name
+class PlantImage(models.Model):
+    plant = models.ForeignKey(Plant, related_name='images', on_delete=models.CASCADE)
+    image = models.ImageField(upload_to='plants/')

plant_catalog/catalog/serializers.py

@@ -1,17 +1,20 @@
-# catalog/serializers.py
-
 from rest_framework import serializers
-from .models import Plant
+from .models import Plant, PlantImage
+
+class PlantImageSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = PlantImage
+        fields = ['id', 'image']  # Fields to expose for each image
+
 
 class PlantSerializer(serializers.ModelSerializer):
+    images = PlantImageSerializer(many=True, read_only=True)  # Include related images
+
     class Meta:
         model = Plant
-        fields = ['id', 'name', 'description', 'image', 'buy_price', 'sell_price', 'stock']  # Include all fields
+        fields = ['id', 'name', 'description', 'buy_price', 'sell_price', 'stock', 'images']  # Add the `images` field
         extra_kwargs = {
-            'buy_price': {'required': False, 'allow_null': True},  # Allow null for buy price
-            'sell_price': {'required': False, 'allow_null': True},  # Allow null for sell price
-            'image': {'required': False, 'allow_null': True},  # Allow image to be optional
-            'description': {'required': False, 'allow_null': True},  # Optional description
+            'buy_price': {'required': False, 'allow_null': True},
+            'sell_price': {'required': False, 'allow_null': True},
+            'description': {'required': False, 'allow_null': True},
         }
-
-