diff --git a/cmd/input.go b/cmd/input.go
index 753ba4e..1e26bea 100644
--- a/cmd/input.go
+++ b/cmd/input.go
@@ -1,10 +1,50 @@
-package input
+package cmd
 
-import "fmt"
+import (
+	"fmt"
+	"nto_cli/utils"
+	"os"
+
+	"github.com/rivo/tview"
+)
 
 func Input() (string, string) {
 	fmt.Print("struct name, path to file (including struct): ")
 	var structName, path string
 	fmt.Scan(&structName, &path)
 	return structName, path
-}
\ No newline at end of file
+}
+
+func SelectionInput() ([]string, string) {
+	path := os.Args[1]
+
+	structNames := utils.GetStructList(path)
+
+	result := []string{}
+
+	app := tview.NewApplication()
+
+	form := tview.NewForm()
+	checkboxes := []*tview.Checkbox{}
+
+	for _, name := range structNames {
+		cb := tview.NewCheckbox().SetLabel(name)
+		checkboxes = append(checkboxes, cb)
+		form.AddFormItem(cb)
+	}
+
+	form.AddButton("Confirm", func() {
+		for i, cb := range checkboxes {
+			if cb.IsChecked() {
+				result = append(result, structNames[i])
+			}
+		}
+		app.Stop()
+	})
+
+	if err := app.SetRoot(form, true).Run(); err != nil {
+		panic(err)
+	}
+
+	return result, path
+}
diff --git a/entities/field.go b/entities/field.go
index 035c024..2082bd3 100644
--- a/entities/field.go
+++ b/entities/field.go
@@ -12,13 +12,39 @@ type Field struct {
 	Medatada []Medatada
 }
 
-var PRIMITIVE_TYPES = []string{"date", "number", "string", "multiple", "boolean"}
+var PRIMITIVE_TYPES = map[string]string{
+	"date": "date",
+	"number": "number",
+	"string": "string",
+	"multiple": "multiple",
+	"boolean": "boolean",
+	"bool": "boolean",
+	"int": "number",
+	"uint": "number",
+	"float32": "number",
+	"float64": "number",
+	"int32": "number",
+	"int64": "number",
+	"uint32": "number",
+	"uint64": "number",
+	"int8": "number",
+	"int16": "number",
+	"uint8": "number",
+	"uint16": "number",
+	"byte": "number",
+	"rune": "number",
+}
 
 func (f *Field) GenerateType() string {
 	result := "  type: {\n"
 
-	if slices.Contains(PRIMITIVE_TYPES, strings.ToLower(f.Type)) {
-		result += fmt.Sprintf(`    primitive: "%s",`, strings.ToLower(f.Type))
+	keys := make([]string, 0, len(PRIMITIVE_TYPES))
+	for k := range PRIMITIVE_TYPES {
+		keys = append(keys, k)
+	}
+
+	if slices.Contains(keys, strings.ToLower(f.Type)) {
+		result += fmt.Sprintf(`    primitive: "%s",`, PRIMITIVE_TYPES[strings.ToLower(f.Type)])
 	} else {
 		var field string = "[]"
 		for _, meta := range f.Medatada {
diff --git a/generation/scheme.go b/generation/scheme.go
index 17c39b2..654fd2a 100644
--- a/generation/scheme.go
+++ b/generation/scheme.go
@@ -68,7 +68,7 @@ func LoadDependencies(fields []entities.Field) string {
 					fieldName: field.Name,
 					dependencyName: dependency,
 				})
-				result += fmt.Sprintf("import %sService from '../%s/%s.service.ts'\n", dependency, strings.ToUpper(dependency[:1]) + strings.ToLower(dependency[1:]), strings.ToLower(dependency))
+				result += fmt.Sprintf("import %sService from '../%s/%s.service.ts'\n", dependency, strings.ToLower(dependency), strings.ToLower(dependency))
 				result += fmt.Sprintf("const %sService = new %sService\n", strings.ToLower(dependency), strings.ToUpper(dependency[:1]) + strings.ToLower(dependency[1:]))
 			}
 		}
diff --git a/go.mod b/go.mod
index 5026a9b..cb8ea89 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,15 @@ module nto_cli
 
 go 1.23.6
 
-require github.com/fatih/structtag v1.2.0 // indirect
+require (
+	github.com/fatih/structtag v1.2.0 // indirect
+	github.com/gdamore/encoding v1.0.0 // indirect
+	github.com/gdamore/tcell/v2 v2.7.1 // indirect
+	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
+	github.com/mattn/go-runewidth v0.0.15 // indirect
+	github.com/rivo/tview v0.0.0-20241227133733-17b7edb88c57 // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
+	golang.org/x/sys v0.17.0 // indirect
+	golang.org/x/term v0.17.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+)
diff --git a/go.sum b/go.sum
index e2c02dc..bc22373 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,52 @@
 github.com/fatih/structtag v1.2.0 h1:/OdNE99OxoI/PqaW/SuSK9uxxT3f/tcSZgon/ssNSx4=
 github.com/fatih/structtag v1.2.0/go.mod h1:mBJUNpUnHmRKrKlQQlmCrh5PuhftFbNv8Ys4/aAZl94=
+github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdko=
+github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
+github.com/gdamore/tcell/v2 v2.7.1 h1:TiCcmpWHiAU7F0rA2I3S2Y4mmLmO9KHxJ7E1QhYzQbc=
+github.com/gdamore/tcell/v2 v2.7.1/go.mod h1:dSXtXTSK0VsW1biw65DZLZ2NKr7j0qP/0J7ONmsraWg=
+github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
+github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
+github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
+github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/rivo/tview v0.0.0-20241227133733-17b7edb88c57 h1:LmsF7Fk5jyEDhJk0fYIqdWNuTxSyid2W42A0L2YWjGE=
+github.com/rivo/tview v0.0.0-20241227133733-17b7edb88c57/go.mod h1:02iFIz7K/A9jGCvrizLPvoqr4cEIx7q54RH5Qudkrss=
+github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
+github.com/rivo/uniseg v0.4.3/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
+github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
+github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
+golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
+golang.org/x/term v0.17.0 h1:mkTF7LCd6WGJNL3K1Ad7kwxNfYAW6a8a8QqtMblp/4U=
+golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
+golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
diff --git a/main.go b/main.go
index 0879df4..8e49750 100644
--- a/main.go
+++ b/main.go
@@ -1,20 +1,22 @@
 package main
 
 import (
-	input "nto_cli/cmd"
+	"nto_cli/cmd"
 	"nto_cli/generation"
 	"nto_cli/utils"
 	"os"
 )
 
 func main() {
-	structName, path := input.Input()
-	file, err := os.Open(path)
-	if err != nil {
-		panic(err)
-	}
-	defer file.Close()
+	structNames, path := cmd.SelectionInput()
 
-	structFields := utils.GetStructFields(file, structName)
-	generation.Generate(structName, structFields)
+	for _, structName := range structNames {
+		file, err := os.Open(path)
+		if err != nil {
+			panic(err)
+		}
+		structFields := utils.GetStructFields(file, structName)
+		file.Close()
+		generation.Generate(structName, structFields)
+	}
 }
diff --git a/utils/get_structs_list.go b/utils/get_structs_list.go
new file mode 100644
index 0000000..fe3c704
--- /dev/null
+++ b/utils/get_structs_list.go
@@ -0,0 +1,32 @@
+package utils
+
+import (
+    "bufio"
+    "os"
+    "strings"
+)
+
+func GetStructList(filePath string) ([]string) {
+    file, err := os.Open(filePath)
+    if err != nil {
+		panic(err)
+    }
+    defer file.Close()
+    var structNames []string
+    s := bufio.NewScanner(file)
+    for s.Scan() {
+        line := s.Text()
+        if strings.Contains(line, "type ") && strings.Contains(line, " struct") {
+            start := strings.Index(line, "type ") + 5
+            end := strings.Index(line, " struct")
+            name := strings.TrimSpace(line[start:end])
+            if name != "" {
+                structNames = append(structNames, name)
+            }
+        }
+    }
+    if err := s.Err(); err != nil {
+        panic(err)
+    }
+    return structNames
+}
\ No newline at end of file
diff --git a/utils/split_struct_field.go b/utils/split_struct_field.go
index 631805d..b52e063 100644
--- a/utils/split_struct_field.go
+++ b/utils/split_struct_field.go
@@ -9,7 +9,7 @@ import (
 )
 
 func SplitStructField(field string) (*entities.Field, error) {
-	if strings.Contains(field, "type")  {
+	if strings.Contains(field, "type") {
 		return nil, nil
 	}
 	if len(strings.TrimSpace(field)) < 2 {
@@ -19,23 +19,23 @@ func SplitStructField(field string) (*entities.Field, error) {
 	endBacktip := -1
 	var metadata []entities.Medatada
 	if startBacktip > -1 {
-		endBacktip = strings.Index(field[startBacktip + 1:], "`")
+		endBacktip = strings.Index(field[startBacktip+1:], "`")
 		if endBacktip > -1 {
 			endBacktip += startBacktip + 1
-			meta := field[startBacktip + 1 : endBacktip]
+			meta := field[startBacktip+1 : endBacktip]
 			tags, err := structtag.Parse(meta)
 			if err != nil {
 				panic(err)
 			}
 			uiTag, err := tags.Get("ui")
-			if err != nil {
-				panic(err)
-			}
-			uiTags := append([]string{uiTag.Name}, uiTag.Options...)
-			for _, t := range uiTags {
-				analyzed := entities.NewMetadata(t)
-				if analyzed != nil {
-					metadata = append(metadata, *analyzed)
+
+			if err == nil {
+				uiTags := append([]string{uiTag.Name}, uiTag.Options...)
+				for _, t := range uiTags {
+					analyzed := entities.NewMetadata(t)
+					if analyzed != nil {
+						metadata = append(metadata, *analyzed)
+					}
 				}
 			}
 		}
@@ -46,12 +46,11 @@ func SplitStructField(field string) (*entities.Field, error) {
 
 	data := SplitBySingleSpace(field)
 
-
 	name := data[0]
 	dataType := data[1]
 	return &entities.Field{
 		Medatada: metadata,
-		Type: dataType,
-		Name: name,
+		Type:     dataType,
+		Name:     name,
 	}, nil
-}
\ No newline at end of file
+}