Feature/add subscriber project to solution

.env.sample

@@ -3,5 +3,5 @@ DB_PORT=5432
 DB_USER=
 DB_PASS=
 DB_NAME=
-PORT=8000
+SERVER_PORT=8000
 MODE=DEV

.github/workflows/data-migration.yml

@@ -0,0 +1,24 @@
+name: Run Data Migrator
+
+on:
+  workflow_call:
+    inputs:
+      go-version:
+        required: true
+        type: string
+
+jobs:
+  run-data-migrator:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ inputs.go-version }}
+
+    - name: Run Data Migrator
+      run: go run src/learn123.datamigrator/main.go

.github/workflows/deploy.yml

@@ -0,0 +1,27 @@
+name: Deploy
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build-and-test:
+    uses: ./.github/workflows/build-and-test.yml
+    with:
+      go-version: '1.22'
+
+  run-data-migrator:
+    needs: build-and-test
+    uses: ./.github/workflows/run-data-migrator.yml
+    with:
+      go-version: '1.22'
+
+  publish-event-package:
+    needs: run-data-migrator
+    uses: ./.github/workflows/publish-event-package.yml
+    with:
+      go-version: '1.22'

.github/workflows/package.yml

@@ -0,0 +1,41 @@
+name: Publish Event Package
+
+on:
+  workflow_call:
+    inputs:
+      go-version:
+        required: true
+        type: string
+
+jobs:
+  publish-event-package:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ inputs.go-version }}
+
+    - name: Set Version Variables
+      id: set-version
+      run: |
+        echo "::set-output name=major::1"
+        echo "::set-output name=minor::2"
+        echo "::set-output name=patch::$(($(git tag | grep -E '^v1\.2\.[0-9]+$' | sed 's/v1\.2\.//' | sort -n | tail -n 1 || echo -1) + 1))"
+        echo "::set-output name=version::v1.2.${{ steps.set-version.outputs.patch }}"
+
+    - name: Publish Event Package
+      run: |
+        cd src/learn123.events
+        go mod tidy
+        go build
+        git tag -a ${{ steps.set-version.outputs.version }} -m "New version of event package: ${{ steps.set-version.outputs.version }}"
+        git push origin --tags
+
+    - name: Output Version
+      run: |
+        echo "Published version: ${{ steps.set-version.outputs.version }}"

.github/workflows/templates/stages/build.yml

@@ -0,0 +1,40 @@
+name: Build and Test
+
+on:
+  workflow_call:
+    inputs:
+      go-version:
+        required: true
+        type: string
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ inputs.go-version }}
+
+    - name: Cache Go modules
+      uses: actions/cache@v2
+      with:
+        path: |
+          ~/.cache/go-build
+          ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-
+
+    - name: Install dependencies
+      run: go mod download
+
+    - name: Build
+      run: go build -v ./...
+
+    - name: Run tests
+      run: go test -v ./...

docker-compose.yml

@@ -0,0 +1,22 @@
+version: '3.7'
+services:
+  postgres:
+    image: postgres:latest
+    container_name: postgres
+    restart: unless-stopped
+    ports:
+      - 5432:5432
+    environment:
+      - POSTGRES_PASSWORD=learn123
+      - POSTGRES_USER=learn123
+      - POSTGRES_DB=learn123
+    volumes:
+      - /Users/talabi/shared-volume/postgres:/usr/share/postgresql/data
+  rabbitmq:
+    image: rabbitmq:management
+    volumes:
+      - /Users/talabi/shared-volume/rabbitmq:/usr/share/rabbitmq/data
+    ports:
+      - 15672:15672
+      - 5672:5672
+    restart: unless-stopped

go.work

@@ -1,8 +1,12 @@
-go 1.22.4
+go 1.23.0
+
+toolchain go1.24.2
 
 use (
+	./src/learn123.Subscriber
 	./src/learn123.api
 	./src/learn123.api.client
+	./src/learn123.core
 	./src/learn123.datamigrator
 	./src/learn123.events
 	./src/learn123.infrastructure

go.work.sum

@@ -1,13 +1,10 @@
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
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 github.com/ClickHouse/clickhouse-go/v2 v2.30.0/go.mod h1:i9ZQAojcayW3RsdCb3YR+n+wC2h65eJsZCscZ1Z1wyo=
-github.com/andybalholm/brotli v1.1.1 h1:PR2pgnyFznKEugtsUo0xLdDop5SKXd5Qf5ysW+7XdTA=
 github.com/andybalholm/brotli v1.1.1/go.mod h1:05ib4cKhjx3OQYUY22hTVd34Bc8upXjOLL2rKwwZBoA=
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 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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@@ -18,81 +15,51 @@ github.com/golang-jwt/jwt/v4 v4.5.1/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w
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src/learn123.Subscriber/go.mod

@@ -0,0 +1,5 @@
+module learn123.subscriber
+
+go 1.23.0
+
+require github.com/streadway/amqp v1.1.0

src/learn123.Subscriber/go.sum

@@ -0,0 +1 @@
+github.com/streadway/amqp v1.1.0 h1:py12iX8XSyI7aN/3dUT8DFIDJazNJsVJdxNVEpnQTZM=

src/learn123.Subscriber/handlers/HandleCourseCreated.go

@@ -0,0 +1,39 @@
+package handlers
+
+import (
+	"context"
+	"log/slog"
+
+	"learn123.infrastructure/rmq"
+
+	"github.com/streadway/amqp"
+	event "learn123.events"
+)
+
+type CourseCreatedConsumer struct {
+	base   *rmq.BaseEventConsumer[event.CourseCreated]
+	logger *slog.Logger
+}
+
+func NewCourseCreatedConsumer(logger *slog.Logger) *CourseCreatedConsumer {
+	// routingKey := fmt.Sprintf("learn123.%s", ext.GetType(&event.CourseCreated{}))
+	return &CourseCreatedConsumer{
+		base: rmq.NewBaseEventConsumer[event.CourseCreated](
+			"learn123.CourseCreated",
+			"learn123",
+			"learn123.CourseCreated",
+			logger,
+		),
+		logger: logger,
+	}
+}
+
+func (c *CourseCreatedConsumer) ProcessMessage(ctx context.Context, message event.CourseCreated) error {
+	c.logger.Info("Processing course created event", "courseName", message.Name)
+	// Add your business logic here
+	return nil
+}
+
+func (c *CourseCreatedConsumer) Start(ctx context.Context, ch *amqp.Channel) error {
+	return c.base.Start(ctx, ch, c)
+}

src/learn123.Subscriber/handlers/HandleCourseCreated2.go

@@ -0,0 +1,38 @@
+package handlers
+
+import (
+	"context"
+	"log/slog"
+
+	"learn123.infrastructure/rmq"
+
+	"github.com/streadway/amqp"
+	event "learn123.events"
+)
+
+type CourseCreatedConsumer2 struct {
+	base   *rmq.BaseEventConsumer[event.CourseCreated]
+	logger *slog.Logger
+}
+
+func NewCourseCreatedConsumer2(logger *slog.Logger) *CourseCreatedConsumer2 {
+	return &CourseCreatedConsumer2{
+		base: rmq.NewBaseEventConsumer[event.CourseCreated](
+			"learn123.CourseCreated.subscriber2",
+			"learn123",
+			"learn123.CourseCreated",
+			logger,
+		),
+		logger: logger,
+	}
+}
+
+func (c *CourseCreatedConsumer2) ProcessMessage(ctx context.Context, message event.CourseCreated) error {
+	c.logger.Info("Subscriber: Processing course 2 created event", "courseName", message.Name)
+	// Add your business logic here
+	return nil
+}
+
+func (c *CourseCreatedConsumer2) Start(ctx context.Context, ch *amqp.Channel) error {
+	return c.base.Start(ctx, ch, c)
+}