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Fix missing prefix on map types where value is an array of structs #79

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5 changes: 3 additions & 2 deletions typescriptify/typescriptify.go
Original file line number Diff line number Diff line change
Expand Up @@ -262,7 +262,8 @@ func (t *typeScriptClassBuilder) AddMapField(fieldName string, field reflect.Str
if name, ok := t.types[valueType.Kind()]; ok {
valueTypeName = name
}
if valueType.Kind() == reflect.Array || valueType.Kind() == reflect.Slice {
isArray := valueType.Kind() == reflect.Array || valueType.Kind() == reflect.Slice
if isArray {
valueTypeName = valueType.Elem().Name() + "[]"
}
if valueType.Kind() == reflect.Ptr {
Expand All @@ -277,7 +278,7 @@ func (t *typeScriptClassBuilder) AddMapField(fieldName string, field reflect.Str
// keyTypeStr = t.prefix + keyType.Name() + t.suffix
// }

if valueType.Kind() == reflect.Struct {
if valueType.Kind() == reflect.Struct || (isArray && valueType.Elem().Kind() == reflect.Struct) {
t.fields = append(t.fields, fmt.Sprintf("%s%s: {[key: %s]: %s};", t.indent, fieldName, keyTypeStr, t.prefix+valueTypeName))
t.constructorBody = append(t.constructorBody, fmt.Sprintf("%s%sthis.%s = this.convertValues(source[\"%s\"], %s, true);", t.indent, t.indent, strippedFieldName, strippedFieldName, t.prefix+valueTypeName+t.suffix))
} else {
Expand Down
29 changes: 29 additions & 0 deletions typescriptify/typescriptify_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -1034,3 +1034,32 @@ func TestTypescriptifyCustomJsonTag(t *testing.T) {
}`
testConverter(t, converter, false, desiredResult, nil)
}

type MapArrayValue struct {
Name string `json:"name"`
}
type StructWithEnumMapArrayStruct struct {
Value string `json:"value"`
Values map[string][]MapArrayValue `json:"values"`
}

func TestTypescriptifyWithStructWithEnumMapArrayStruct(t *testing.T) {
t.Parallel()
converter := New()
converter.Prefix = "test_"

converter.AddType(reflect.TypeOf(StructWithEnumMapArrayStruct{}))
converter.AddType(reflect.TypeOf(MapArrayValue{}))
converter.CreateInterface = true
converter.CreateConstructor = false
converter.BackupDir = ""

desiredResult := `export interface test_StructWithEnumMapArrayStruct {
value: string;
values: {[key: string]: test_MapArrayValue[]};
}
export interface test_MapArrayValue {
name: string;
}`
testConverter(t, converter, false, desiredResult, nil)
}