Merge pull request #1 from weni-ai/feature/event-driven-setup

Install the weni-eda package and configure event-driven

docker/docker-compose.yml

@@ -9,3 +9,11 @@ services:
       - POSTGRES_USER=${POSTGRES_USER:-retail}
       - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-retail}
       - POSTGRES_DB=${POSTGRES_DB:-retail}
+  rabbitmq:
+    image: rabbitmq:3.9.7-management
+    ports:
+      - "5672:5672"
+      - "15672:15672"
+    environment:
+      - RABBITMQ_DEFAULT_USER=guest
+      - RABBITMQ_DEFAULT_PASS=guest

pyproject.toml

@@ -3,11 +3,14 @@ name = "retail-setup"
 version = "0.0.1"
 description = ""
 authors = ["Weni"]
+package-mode = false
 
 [tool.poetry.dependencies]
 python = "^3.10"
 django = "^5.0.7"
 django-environ = "^0.11.2"
+weni-eda = "^0.0.1"
+psycopg2 = "^2.9.9"
 
 
 [tool.poetry.group.dev.dependencies]

retail/event_driven/handle.py

@@ -0,0 +1,5 @@
+import amqp
+
+
+def handle_consumers(channel: amqp.Channel):
+    pass

retail/settings.py

@@ -49,6 +49,7 @@
     "django.contrib.sessions",
     "django.contrib.messages",
     "django.contrib.staticfiles",
+    "weni.eda.django.eda_app",
 ]
 
 MIDDLEWARE = [
@@ -128,3 +129,17 @@
 # https://docs.djangoproject.com/en/5.0/ref/settings/#default-auto-field
 
 DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
+
+
+# Event Driven Architecture configurations
+
+USE_EDA = env.bool("USE_EDA", default=False)
+
+if USE_EDA:
+    EDA_CONSUMERS_HANDLE = "retail.event_driven.handle.handle_consumers"
+
+    EDA_BROKER_HOST = env("EDA_BROKER_HOST", default="localhost")
+    EDA_VIRTUAL_HOST = env("EDA_VIRTUAL_HOST", default="/")
+    EDA_BROKER_PORT = env.int("EDA_BROKER_PORT", default=5672)
+    EDA_BROKER_USER = env("EDA_BROKER_USER", default="guest")
+    EDA_BROKER_PASSWORD = env("EDA_BROKER_PASSWORD", default="guest")