add validator

go.mod

@@ -3,20 +3,28 @@ module astra-events
 go 1.21rc1
 
 require (
+	github.com/go-playground/validator/v10 v10.14.1
+	github.com/google/uuid v1.3.0
+	github.com/hashicorp/go-set v0.1.13
+	github.com/labstack/echo/v4 v4.10.2
+	gorm.io/driver/postgres v1.5.2
+	gorm.io/gorm v1.25.2
+)
+
+require (
+	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
+	github.com/go-playground/locales v0.14.1 // indirect
+	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
-	github.com/google/uuid v1.3.0 // indirect
-	github.com/hashicorp/go-set v0.1.13 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
 	github.com/jackc/pgx/v5 v5.3.1 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
-	github.com/labstack/echo/v4 v4.10.2 // indirect
 	github.com/labstack/gommon v0.4.0 // indirect
-	github.com/lib/pq v1.10.9 // indirect
+	github.com/leodido/go-urn v1.2.4 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.17 // indirect
-	github.com/mattn/go-sqlite3 v1.14.17 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasttemplate v1.2.2 // indirect
 	golang.org/x/crypto v0.8.0 // indirect
@@ -24,7 +32,4 @@ require (
 	golang.org/x/sys v0.7.0 // indirect
 	golang.org/x/text v0.9.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
-	gorm.io/driver/postgres v1.5.2 // indirect
-	gorm.io/driver/sqlite v1.5.2 // indirect
-	gorm.io/gorm v1.25.2 // indirect
 )