initial commit

user/internal/svc/servicecontext.go

@@ -0,0 +1,23 @@
+package svc
+
+import (
+	"godemo/user/internal/config"
+
+	"github.com/jmoiron/sqlx"
+	_ "github.com/lib/pq"
+)
+
+type ServiceContext struct {
+	Config config.Config
+	DB     *sqlx.DB
+}
+
+func NewServiceContext(c config.Config) *ServiceContext {
+	db := sqlx.MustConnect("postgres", c.DataSource)
+	db.SetMaxOpenConns(10)
+	db.SetMaxIdleConns(5)
+	return &ServiceContext{
+		Config: c,
+		DB:     db,
+	}
+}