aula 05 - integração do kong com todos os sistemas

febertola · Jun 21, 2024 · 0a883bd · 0a883bd
1 parent 46fe4f5
commit 0a883bd
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diff --git a/docker-compose.yaml b/docker-compose.yaml
@@ -0,0 +1,5 @@
+include:
+  - golang/docker-compose.yaml
+  - nestjs-partners-api/docker-compose.yaml
+  - nextjs-frontend/docker-compose.yaml
+  - kong-api-gateway/docker-compose.with-dbless.yaml
diff --git a/golang/Dockerfile b/golang/Dockerfile
@@ -0,0 +1,5 @@
+FROM golang:1.22.3-alpine3.20
+
+WORKDIR /app
+
+CMD tail -f /dev/null
diff --git a/golang/cmd/events/main.go b/golang/cmd/events/main.go
@@ -27,7 +27,7 @@ import (
 // @BasePath /
 func main() {
 	// Configuração do banco de dados
-	db, err := sql.Open("mysql", "test_user:test_password@tcp(localhost:3306)/test_db")
+	db, err := sql.Open("mysql", "test_user:test_password@tcp(golang-mysql:3306)/test_db")
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -41,8 +41,8 @@ func main() {
 
 	// URLs base específicas para cada parceiro
 	partnerBaseURLs := map[int]string{
-		1: "http://localhost:9000/api1",
-		2: "http://localhost:9000/api2",
+		1: "http://host.docker.internal:8000/partner1",
+		2: "http://host.docker.internal:8000/partner2",
 	}
 
 	listEventsUseCase := usecase.NewListEventsUseCase(eventRepo)

diff --git a/golang/docker-compose.yaml b/golang/docker-compose.yaml
@@ -1,20 +1,42 @@
-version: '3.8'
-
 services:
-  mysql:
-    image: mysql:8.0
-    container_name: test-mysql
+
+  golang:
+    build: .
+    ports:
+      - "8080:8080"
+    volumes:
+      - .:/app
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+
+  golang-mysql:
+    image: mysql:8.0.30-debian
+    #container_name: test-mysql
     environment:
       MYSQL_ROOT_PASSWORD: root
       MYSQL_DATABASE: test_db
       MYSQL_USER: test_user
       MYSQL_PASSWORD: test_password
-    ports:
-      - "3306:3306"
+    # ports:
+    #   - "3307:3306"
     healthcheck:
       test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
       interval: 10s
       timeout: 5s
       retries: 3
     volumes:
       - ./mysql-init:/docker-entrypoint-initdb.d
+
+
+# C:\Windows\system32\drivers\etc\hosts (bloco de notas em modo administrador)
+
+# 127.0.0.1 host.docker.internal
+
+## Linux ou Mac (Docker Desktop)
+
+# /etc/hosts
+
+# 127.0.0.1 host.docker.internal
+
+# host.docker.internal:8000/partner1
+# host.docker.internal:8000/partner2
diff --git a/golang/docs/docs.go b/golang/docs/docs.go
@@ -315,7 +315,7 @@ const docTemplate = `{
                         "type": "string"
                     }
                 },
-                "ticket_type": {
+                "ticket_kind": {
                     "type": "string"
                 }
             }
@@ -536,7 +536,7 @@ const docTemplate = `{
                 "spot_id": {
                     "type": "string"
                 },
-                "ticket_type": {
+                "ticket_kind": {
                     "type": "string"
                 }
             }

diff --git a/golang/docs/swagger.json b/golang/docs/swagger.json
@@ -309,7 +309,7 @@
                         "type": "string"
                     }
                 },
-                "ticket_type": {
+                "ticket_kind": {
                     "type": "string"
                 }
             }
@@ -530,7 +530,7 @@
                 "spot_id": {
                     "type": "string"
                 },
-                "ticket_type": {
+                "ticket_kind": {
                     "type": "string"
                 }
             }

diff --git a/golang/docs/swagger.yaml b/golang/docs/swagger.yaml
@@ -22,7 +22,7 @@ definitions:
         items:
           type: string
         type: array
-      ticket_type:
+      ticket_kind:
         type: string
     type: object
   usecase.BuyTicketsOutputDTO:
@@ -166,7 +166,7 @@ definitions:
         type: number
       spot_id:
         type: string
-      ticket_type:
+      ticket_kind:
         type: string
     type: object
 host: localhost:8080

diff --git a/golang/internal/events/domain/ticket.go b/golang/internal/events/domain/ticket.go
@@ -8,42 +8,42 @@ import (
 
 // Errors
 var (
-	ErrInvalidTicketType = errors.New("invalid ticket type")
+	ErrInvalidTicketKind = errors.New("invalid ticket kind")
 )
 
-// TicketType represents the type of a ticket.
-type TicketType string
+// TicketKind represents the kind of a ticket.
+type TicketKind string
 
 const (
-	TicketTypeHalf TicketType = "half" // Half-price ticket
-	TicketTypeFull TicketType = "full" // Full-price ticket
+	TicketKindHalf TicketKind = "half" // Half-price ticket
+	TicketKindFull TicketKind = "full" // Full-price ticket
 )
 
-// IsValidTicketType checks if a ticket type is valid.
-func IsValidTicketType(ticketType TicketType) bool {
-	return ticketType == TicketTypeHalf || ticketType == TicketTypeFull
+// IsValidTicketKind checks if a ticket kind is valid.
+func IsValidTicketKind(ticketKind TicketKind) bool {
+	return ticketKind == TicketKindHalf || ticketKind == TicketKindFull
 }
 
 // Ticket represents a ticket for an event.
 type Ticket struct {
 	ID         string
 	EventID    string
 	Spot       *Spot
-	TicketType TicketType
+	TicketKind TicketKind
 	Price      float64
 }
 
 // NewTicket creates a new ticket with the given parameters.
-func NewTicket(event *Event, spot *Spot, ticketType TicketType) (*Ticket, error) {
-	if !IsValidTicketType(ticketType) {
-		return nil, ErrInvalidTicketType
+func NewTicket(event *Event, spot *Spot, ticketKind TicketKind) (*Ticket, error) {
+	if !IsValidTicketKind(ticketKind) {
+		return nil, ErrInvalidTicketKind
 	}
 
 	ticket := &Ticket{
 		ID:         uuid.New().String(),
 		EventID:    event.ID,
 		Spot:       spot,
-		TicketType: ticketType,
+		TicketKind: ticketKind,
 		Price:      event.Price,
 	}
 	ticket.CalculatePrice()
@@ -53,9 +53,9 @@ func NewTicket(event *Event, spot *Spot, ticketType TicketType) (*Ticket, error)
 	return ticket, nil
 }
 
-// CalculatePrice calculates the price based on the ticket type.
+// CalculatePrice calculates the price based on the ticket kind.
 func (t *Ticket) CalculatePrice() {
-	if t.TicketType == TicketTypeHalf {
+	if t.TicketKind == TicketKindHalf {
 		t.Price /= 2
 	}
 }

diff --git a/golang/internal/events/domain/ticket_test.go b/golang/internal/events/domain/ticket_test.go
@@ -10,10 +10,10 @@ import (
 func TestNewTicket(t *testing.T) {
 	event, _ := NewEvent("Concert", "Stadium", "Music Inc.", RatingLivre, time.Now().Add(24*time.Hour), 100, 50.0, "http://x.jpg", 1)
 	spot, _ := NewSpot(event, "A1")
-	ticket, err := NewTicket(event, spot, TicketTypeFull)
+	ticket, err := NewTicket(event, spot, TicketKindFull)
 	assert.Nil(t, err)
 	assert.NotNil(t, ticket)
-	assert.Equal(t, TicketTypeFull, ticket.TicketType)
+	assert.Equal(t, TicketKindFull, ticket.TicketKind)
 	assert.Equal(t, 50.0, ticket.Price)
 	assert.Equal(t, event.ID, ticket.EventID)
 	assert.Equal(t, spot.ID, ticket.Spot.ID)
@@ -23,10 +23,10 @@ func TestNewTicket(t *testing.T) {
 func TestNewTicket_HalfPrice(t *testing.T) {
 	event, _ := NewEvent("Concert", "Stadium", "Music Inc.", RatingLivre, time.Now().Add(24*time.Hour), 100, 50.0, "http://x.jpg", 1)
 	spot, _ := NewSpot(event, "A1")
-	ticket, err := NewTicket(event, spot, TicketTypeHalf)
+	ticket, err := NewTicket(event, spot, TicketKindHalf)
 	assert.Nil(t, err)
 	assert.NotNil(t, ticket)
-	assert.Equal(t, TicketTypeHalf, ticket.TicketType)
+	assert.Equal(t, TicketKindHalf, ticket.TicketKind)
 	assert.Equal(t, 25.0, ticket.Price)
 }
 

diff --git a/golang/internal/events/infra/repository/event_repository_mysql.go b/golang/internal/events/infra/repository/event_repository_mysql.go
@@ -24,7 +24,7 @@ func (r *mysqlEventRepository) ListEvents() ([]domain.Event, error) {
 		SELECT 
 			e.id, e.name, e.location, e.organization, e.rating, e.date, e.image_url, e.capacity, e.price, e.partner_id,
 			s.id, s.event_id, s.name, s.status, s.ticket_id,
-			t.id, t.event_id, t.spot_id, t.ticket_type, t.price
+			t.id, t.event_id, t.spot_id, t.ticket_kind, t.price
 		FROM events e
 		LEFT JOIN spots s ON e.id = s.event_id
 		LEFT JOIN tickets t ON s.id = t.spot_id
@@ -38,7 +38,7 @@ func (r *mysqlEventRepository) ListEvents() ([]domain.Event, error) {
 	eventMap := make(map[string]*domain.Event)
 	spotMap := make(map[string]*domain.Spot)
 	for rows.Next() {
-		var eventID, eventName, eventLocation, eventOrganization, eventRating, eventImageURL, spotID, spotEventID, spotName, spotStatus, spotTicketID, ticketID, ticketEventID, ticketSpotID, ticketType sql.NullString
+		var eventID, eventName, eventLocation, eventOrganization, eventRating, eventImageURL, spotID, spotEventID, spotName, spotStatus, spotTicketID, ticketID, ticketEventID, ticketSpotID, ticketKind sql.NullString
 		var eventDate sql.NullString
 		var eventCapacity int
 		var eventPrice, ticketPrice sql.NullFloat64
@@ -47,7 +47,7 @@ func (r *mysqlEventRepository) ListEvents() ([]domain.Event, error) {
 		err := rows.Scan(
 			&eventID, &eventName, &eventLocation, &eventOrganization, &eventRating, &eventDate, &eventImageURL, &eventCapacity, &eventPrice, &partnerID,
 			&spotID, &spotEventID, &spotName, &spotStatus, &spotTicketID,
-			&ticketID, &ticketEventID, &ticketSpotID, &ticketType, &ticketPrice,
+			&ticketID, &ticketEventID, &ticketSpotID, &ticketKind, &ticketPrice,
 		)
 		if err != nil {
 			return nil, err
@@ -99,7 +99,7 @@ func (r *mysqlEventRepository) ListEvents() ([]domain.Event, error) {
 					ID:         ticketID.String,
 					EventID:    ticketEventID.String,
 					Spot:       spot,
-					TicketType: domain.TicketType(ticketType.String),
+					TicketKind: domain.TicketKind(ticketKind.String),
 					Price:      ticketPrice.Float64,
 				}
 				event.Tickets = append(event.Tickets, ticket)
@@ -125,7 +125,7 @@ func (r *mysqlEventRepository) FindEventByID(eventID string) (*domain.Event, err
 		SELECT 
 			e.id, e.name, e.location, e.organization, e.rating, e.date, e.image_url, e.capacity, e.price, e.partner_id,
 			s.id, s.event_id, s.name, s.status, s.ticket_id,
-			t.id, t.event_id, t.spot_id, t.ticket_type, t.price
+			t.id, t.event_id, t.spot_id, t.ticket_kind, t.price
 		FROM events e
 		LEFT JOIN spots s ON e.id = s.event_id
 		LEFT JOIN tickets t ON s.id = t.spot_id
@@ -139,7 +139,7 @@ func (r *mysqlEventRepository) FindEventByID(eventID string) (*domain.Event, err
 
 	var event *domain.Event
 	for rows.Next() {
-		var eventIDStr, eventName, eventLocation, eventOrganization, eventRating, eventImageURL, spotID, spotEventID, spotName, spotStatus, spotTicketID, ticketID, ticketEventID, ticketSpotID, ticketType sql.NullString
+		var eventIDStr, eventName, eventLocation, eventOrganization, eventRating, eventImageURL, spotID, spotEventID, spotName, spotStatus, spotTicketID, ticketID, ticketEventID, ticketSpotID, ticketKind sql.NullString
 		var eventDate sql.NullString
 		var eventCapacity int
 		var eventPrice, ticketPrice sql.NullFloat64
@@ -148,7 +148,7 @@ func (r *mysqlEventRepository) FindEventByID(eventID string) (*domain.Event, err
 		err := rows.Scan(
 			&eventIDStr, &eventName, &eventLocation, &eventOrganization, &eventRating, &eventDate, &eventImageURL, &eventCapacity, &eventPrice, &partnerID,
 			&spotID, &spotEventID, &spotName, &spotStatus, &spotTicketID,
-			&ticketID, &ticketEventID, &ticketSpotID, &ticketType, &ticketPrice,
+			&ticketID, &ticketEventID, &ticketSpotID, &ticketKind, &ticketPrice,
 		)
 		if err != nil {
 			if errors.Is(err, sql.ErrNoRows) {
@@ -197,7 +197,7 @@ func (r *mysqlEventRepository) FindEventByID(eventID string) (*domain.Event, err
 					ID:         ticketID.String,
 					EventID:    ticketEventID.String,
 					Spot:       &spot,
-					TicketType: domain.TicketType(ticketType.String),
+					TicketKind: domain.TicketKind(ticketKind.String),
 					Price:      ticketPrice.Float64,
 				}
 				event.Tickets = append(event.Tickets, ticket)
@@ -231,7 +231,7 @@ func (r *mysqlEventRepository) FindSpotByID(spotID string) (*domain.Spot, error)
 	query := `
 		SELECT
 			s.id, s.event_id, s.name, s.status, s.ticket_id,
-			t.id, t.event_id, t.spot_id, t.ticket_type, t.price
+			t.id, t.event_id, t.spot_id, t.ticket_kind, t.price
 		FROM spots s
 		LEFT JOIN tickets t ON s.id = t.spot_id
 		WHERE s.id = ?
@@ -240,12 +240,12 @@ func (r *mysqlEventRepository) FindSpotByID(spotID string) (*domain.Spot, error)
 
 	var spot domain.Spot
 	var ticket domain.Ticket
-	var ticketID, ticketEventID, ticketSpotID, ticketType sql.NullString
+	var ticketID, ticketEventID, ticketSpotID, ticketKind sql.NullString
 	var ticketPrice sql.NullFloat64
 
 	err := row.Scan(
 		&spot.ID, &spot.EventID, &spot.Name, &spot.Status, &spot.TicketID,
-		&ticketID, &ticketEventID, &ticketSpotID, &ticketType, &ticketPrice,
+		&ticketID, &ticketEventID, &ticketSpotID, &ticketKind, &ticketPrice,
 	)
 	if err != nil {
 		if errors.Is(err, sql.ErrNoRows) {
@@ -258,7 +258,7 @@ func (r *mysqlEventRepository) FindSpotByID(spotID string) (*domain.Spot, error)
 		ticket.ID = ticketID.String
 		ticket.EventID = ticketEventID.String
 		ticket.Spot = &spot
-		ticket.TicketType = domain.TicketType(ticketType.String)
+		ticket.TicketKind = domain.TicketKind(ticketKind.String)
 		ticket.Price = ticketPrice.Float64
 		spot.TicketID = ticket.ID
 	}
@@ -279,10 +279,10 @@ func (r *mysqlEventRepository) CreateSpot(spot *domain.Spot) error {
 // CreateTicket inserts a new ticket into the database.
 func (r *mysqlEventRepository) CreateTicket(ticket *domain.Ticket) error {
 	query := `
-		INSERT INTO tickets (id, event_id, spot_id, ticket_type, price)
+		INSERT INTO tickets (id, event_id, spot_id, ticket_kind, price)
 		VALUES (?, ?, ?, ?, ?)
 	`
-	_, err := r.db.Exec(query, ticket.ID, ticket.EventID, ticket.Spot.ID, ticket.TicketType, ticket.Price)
+	_, err := r.db.Exec(query, ticket.ID, ticket.EventID, ticket.Spot.ID, ticket.TicketKind, ticket.Price)
 	return err
 }
 
@@ -330,7 +330,7 @@ func (r *mysqlEventRepository) FindSpotByName(eventID, name string) (*domain.Spo
 	query := `
 		SELECT 
 			s.id, s.event_id, s.name, s.status, s.ticket_id,
-			t.id, t.event_id, t.spot_id, t.ticket_type, t.price
+			t.id, t.event_id, t.spot_id, t.ticket_kind, t.price
 		FROM spots s
 		LEFT JOIN tickets t ON s.id = t.spot_id
 		WHERE s.event_id = ? AND s.name = ?
@@ -339,12 +339,12 @@ func (r *mysqlEventRepository) FindSpotByName(eventID, name string) (*domain.Spo
 
 	var spot domain.Spot
 	var ticket domain.Ticket
-	var ticketID, ticketEventID, ticketSpotID, ticketType sql.NullString
+	var ticketID, ticketEventID, ticketSpotID, ticketKind sql.NullString
 	var ticketPrice sql.NullFloat64
 
 	err := row.Scan(
 		&spot.ID, &spot.EventID, &spot.Name, &spot.Status, &spot.TicketID,
-		&ticketID, &ticketEventID, &ticketSpotID, &ticketType, &ticketPrice,
+		&ticketID, &ticketEventID, &ticketSpotID, &ticketKind, &ticketPrice,
 	)
 	if err != nil {
 		if errors.Is(err, sql.ErrNoRows) {
@@ -357,7 +357,7 @@ func (r *mysqlEventRepository) FindSpotByName(eventID, name string) (*domain.Spo
 		ticket.ID = ticketID.String
 		ticket.EventID = ticketEventID.String
 		ticket.Spot = &spot
-		ticket.TicketType = domain.TicketType(ticketType.String)
+		ticket.TicketKind = domain.TicketKind(ticketKind.String)
 		ticket.Price = ticketPrice.Float64
 		spot.TicketID = ticket.ID
 	}