| import deepEqual from '../utils/deepEqual'; |
| import isNullOrUndefined from '../utils/isNullOrUndefined'; |
| import isObject from '../utils/isObject'; |
| import isPrimitive from '../utils/isPrimitive'; |
| import isUndefined from '../utils/isUndefined'; |
| import objectHasFunction from '../utils/objectHasFunction'; |
|
|
| function markFieldsDirty<T>(data: T, fields: Record<string, any> = {}) { |
| const isParentNodeArray = Array.isArray(data); |
|
|
| if (isObject(data) || isParentNodeArray) { |
| for (const key in data) { |
| if ( |
| Array.isArray(data[key]) || |
| (isObject(data[key]) && !objectHasFunction(data[key])) |
| ) { |
| fields[key] = Array.isArray(data[key]) ? [] : {}; |
| markFieldsDirty(data[key], fields[key]); |
| } else if (!isNullOrUndefined(data[key])) { |
| fields[key] = true; |
| } |
| } |
| } |
|
|
| return fields; |
| } |
|
|
| function getDirtyFieldsFromDefaultValues<T>( |
| data: T, |
| formValues: T, |
| dirtyFieldsFromValues: Record< |
| Extract<keyof T, string>, |
| ReturnType<typeof markFieldsDirty> | boolean |
| >, |
| ) { |
| const isParentNodeArray = Array.isArray(data); |
|
|
| if (isObject(data) || isParentNodeArray) { |
| for (const key in data) { |
| if ( |
| Array.isArray(data[key]) || |
| (isObject(data[key]) && !objectHasFunction(data[key])) |
| ) { |
| if ( |
| isUndefined(formValues) || |
| isPrimitive(dirtyFieldsFromValues[key]) |
| ) { |
| dirtyFieldsFromValues[key] = Array.isArray(data[key]) |
| ? markFieldsDirty(data[key], []) |
| : { ...markFieldsDirty(data[key]) }; |
| } else { |
| getDirtyFieldsFromDefaultValues( |
| data[key], |
| isNullOrUndefined(formValues) ? {} : formValues[key], |
| dirtyFieldsFromValues[key], |
| ); |
| } |
| } else { |
| dirtyFieldsFromValues[key] = !deepEqual(data[key], formValues[key]); |
| } |
| } |
| } |
|
|
| return dirtyFieldsFromValues; |
| } |
|
|
| export default <T>(defaultValues: T, formValues: T) => |
| getDirtyFieldsFromDefaultValues( |
| defaultValues, |
| formValues, |
| markFieldsDirty(formValues), |
| ); |
|
|
