connect, createschema, close

service/account.go

@@ -1 +1,8 @@
 package service
+
+type CreateAccountInput struct{}
+
+// CreateAccount creates an account, returns nil if successful or error if not
+func (s *Service) CreateAccount(in *CreateAccountInput) error {
+	panic("implement me")
+}

service/service.go

@@ -1,9 +1,44 @@
 package service
 
+import (
+	"code.icod.de/auth/accountserver/configuration"
+	"code.icod.de/auth/accountserver/ent"
+	"context"
+	"database/sql"
+	"entgo.io/ent/dialect"
+	entsql "entgo.io/ent/dialect/sql"
+	"log"
+)
+
 type Service struct {
+	client *ent.Client
 }
 
 func NewService() *Service {
 	s := new(Service)
 	return s
 }
+
+func (s *Service) Connect() {
+	s.client = open(configuration.GetDatabaseConnectionString())
+}
+
+func (s *Service) Close() error {
+	return s.client.Close()
+}
+
+func (s *Service) CreateSchema() error {
+	return s.client.Schema.Create(context.Background())
+}
+
+// open new connection
+func open(databaseUrl string) *ent.Client {
+	db, err := sql.Open("pgx", databaseUrl)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Create an ent.Driver from `db`.
+	drv := entsql.OpenDB(dialect.Postgres, db)
+	return ent.NewClient(ent.Driver(drv))
+}