UPDATE

economic_overview/apps.py

@@ -0,0 +1,7 @@
+from django.apps import AppConfig
+
+
+class EconomicOverviewConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "economic_overview"
+    verbose_name = "Economic Overview"

economic_overview/migrations/0001_initial.py

@@ -0,0 +1,28 @@
+from django.db import migrations, models
+import django.db.models.deletion
+import uuid
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ("farm_hub", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="EconomicOverviewLog",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("uuid", models.UUIDField(default=uuid.uuid4, editable=False, unique=True, db_index=True)),
+                ("farm", models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name="economic_overview_logs", to="farm_hub.farmhub")),
+                ("economic_data", models.JSONField(blank=True, default=list)),
+                ("chart_series", models.JSONField(blank=True, default=list)),
+                ("chart_categories", models.JSONField(blank=True, default=list)),
+                ("fetched_at", models.DateTimeField(auto_now_add=True)),
+            ],
+            options={"db_table": "economic_overview_logs", "ordering": ["-fetched_at"]},
+        ),
+    ]

economic_overview/mock_data.py

@@ -0,0 +1,37 @@
+ECONOMIC_OVERVIEW = {
+    "economicData": [
+        {
+            "title": "هزینه آب",
+            "value": "€720",
+            "subtitle": "این ماه",
+            "avatarIcon": "tabler-droplet",
+            "avatarColor": "primary",
+        },
+        {
+            "title": "صرفه‌جویی آب هوشمند",
+            "value": "€156",
+            "subtitle": "۱۸٪ صرفه‌جویی شده",
+            "avatarIcon": "tabler-bulb",
+            "avatarColor": "success",
+        },
+        {
+            "title": "بازده سرمایه پلتفرم",
+            "value": "127%",
+            "subtitle": "نسبت به سال گذشته",
+            "avatarIcon": "tabler-chart-line",
+            "avatarColor": "info",
+        },
+        {
+            "title": "پیش‌بینی درآمد",
+            "value": "€42k",
+            "subtitle": "این فصل",
+            "avatarIcon": "tabler-currency-euro",
+            "avatarColor": "success",
+        },
+    ],
+    "chartSeries": [
+        {"name": "هزینه آب", "data": [120, 115, 110, 125, 118, 122]},
+        {"name": "کود", "data": [80, 85, 90, 75, 82, 78]},
+    ],
+    "chartCategories": ["ژانویه", "فوریه", "مارس", "آوریل", "می", "ژوئن"],
+}

economic_overview/models.py

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+import uuid as uuid_lib
+
+from django.db import models
+
+from farm_hub.models import FarmHub
+
+
+class EconomicOverviewLog(models.Model):
+    uuid = models.UUIDField(default=uuid_lib.uuid4, unique=True, editable=False, db_index=True)
+    farm = models.ForeignKey(
+        FarmHub,
+        on_delete=models.CASCADE,
+        related_name="economic_overview_logs",
+        null=True,
+        blank=True,
+    )
+    economic_data = models.JSONField(default=list, blank=True)
+    chart_series = models.JSONField(default=list, blank=True)
+    chart_categories = models.JSONField(default=list, blank=True)
+    fetched_at = models.DateTimeField(auto_now_add=True)
+
+    class Meta:
+        db_table = "economic_overview_logs"
+        ordering = ["-fetched_at"]
+
+    def __str__(self):
+        farm_label = str(self.farm_id) if self.farm_id else "no-farm"
+        return f"{farm_label} — {self.fetched_at}"

economic_overview/serializers.py

@@ -0,0 +1,20 @@
+from rest_framework import serializers
+
+
+class EconomicDataItemSerializer(serializers.Serializer):
+    title = serializers.CharField()
+    value = serializers.CharField()
+    subtitle = serializers.CharField()
+    avatarIcon = serializers.CharField()
+    avatarColor = serializers.CharField()
+
+
+class ChartSeriesSerializer(serializers.Serializer):
+    name = serializers.CharField()
+    data = serializers.ListField(child=serializers.FloatField())
+
+
+class EconomicOverviewSerializer(serializers.Serializer):
+    economicData = EconomicDataItemSerializer(many=True)
+    chartSeries = ChartSeriesSerializer(many=True)
+    chartCategories = serializers.ListField(child=serializers.CharField())

economic_overview/urls.py

@@ -0,0 +1,7 @@
+from django.urls import path
+
+from .views import EconomicOverviewView
+
+urlpatterns = [
+    path("summary/", EconomicOverviewView.as_view(), name="economic-overview-summary"),
+]

economic_overview/views.py

@@ -0,0 +1,11 @@
+from rest_framework.response import Response
+from rest_framework.views import APIView
+
+from .mock_data import ECONOMIC_OVERVIEW
+from .serializers import EconomicOverviewSerializer
+
+
+class EconomicOverviewView(APIView):
+    def get(self, request):
+        serializer = EconomicOverviewSerializer(ECONOMIC_OVERVIEW)
+        return Response({"status": "success", "result": serializer.data})