fix(golang): correct struct format when a member of type int/bool is present

Author: php-coder

examples/go/chi/mysql/routes.go

@@ -14,19 +14,19 @@ type CounterDto struct {
 }
 
 type CategoryDto struct {
-	Id     *int `json:"id" db:"id"`
+	Id     *int    `json:"id" db:"id"`
 	Name   *string `json:"name" db:"name"`
 	NameRu *string `json:"name_ru" db:"name_ru"`
 	Slug   *string `json:"slug" db:"slug"`
-	Hidden *bool `json:"hidden" db:"hidden"`
+	Hidden *bool   `json:"hidden" db:"hidden"`
 }
 
 type CreateCategoryDto struct {
 	Name   *string `json:"name" db:"name"`
 	NameRu *string `json:"name_ru" db:"name_ru"`
 	Slug   *string `json:"slug" db:"slug"`
-	Hidden *bool `json:"hidden" db:"hidden"`
-	UserId *int `json:"user_id" db:"user_id"`
+	Hidden *bool   `json:"hidden" db:"hidden"`
+	UserId *int    `json:"user_id" db:"user_id"`
 }
 
 func registerRoutes(r chi.Router, db *sqlx.DB) {

src/templates/routes.go.ejs

@@ -112,8 +112,9 @@ function query2dto(parser, method) {
 		"name": name,
 		"hasUserProvidedName": hasName,
 		"props": propsWithTypes,
-		// max length is needed for proper formatting
+		// max lengths are needed for proper formatting
 		"maxFieldNameLength": lengthOfLongestString(props.map(el => el.indexOf('_') < 0 ? el : el.replace(/_/g, ''))),
+		"maxFieldTypeLength": lengthOfLongestString(propsWithTypes.map(el => el.type)),
 		// required for de-duplication
 		// [ {name:foo, type:int}, {name:bar, type:string} ] => "foo=int bar=string"
 		// LATER: sort before join
@@ -125,7 +126,8 @@ function dto2struct(dto) {
 	let result = `type ${dto.name} struct {\n`
 	dto.props.forEach(prop => {
 		const fieldName = capitalize(snake2camelCase(prop.name)).padEnd(dto.maxFieldNameLength)
-		result += `\t${fieldName} ${prop.type} \`json:"${prop.name}" db:"${prop.name}"\`\n`
+		const fieldType = prop.type.padEnd(dto.maxFieldTypeLength)
+		result += `\t${fieldName} ${fieldType} \`json:"${prop.name}" db:"${prop.name}"\`\n`
 	})
 	result += '}\n'