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feat(ui): better types for getData

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psychedelicious
2024-10-28 15:19:08 +10:00
parent c5c071f285
commit 2f3abc29b1
1 changed files with 8 additions and 5 deletions
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13
invokeai/frontend/web/src/features/dnd2/dnd.ts
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@@ -7,7 +7,6 @@ import type { ImageDTO } from 'services/api/types';
import type { ValueOf } from 'type-fest';
import type { Jsonifiable } from 'type-fest/source/jsonifiable';
type EmptyObject = Record<string, never>;
type UnknownDndData = Record<string | symbol, unknown>;
/**
@@ -24,7 +23,11 @@ type UnknownDndData = Record<string | symbol, unknown>;
type DndKind = 'source' | 'target';
type Data<T extends string = string, K extends DndKind = DndKind, P extends Jsonifiable = Jsonifiable> = {
type Data<
T extends string = string,
K extends DndKind = DndKind,
P extends Jsonifiable | undefined = Jsonifiable | undefined,
> = {
meta: {
id: string;
type: T;
@@ -59,7 +62,7 @@ const _buildDataTypeGuard = <T extends Data>(type: string, kind: DndKind) => {
*/
const _buildDataGetter =
<T extends Data>(type: T['meta']['type'], kind: T['meta']['kind']) =>
(payload: T['payload'] extends EmptyObject ? void : T['payload'], dndId?: string | null): T => {
(payload: T['payload'] extends undefined ? void : T['payload'], dndId?: string | null): T => {
return {
meta: {
id: dndId ?? getPrefixedId(`dnd-${kind}-${type}`),
@@ -95,7 +98,7 @@ type DndSourceAPI<T extends Data> = {
* Builds a DndSourceAPI object.
* @param key The unique symbol key for the DndData type.
*/
const buildDndSourceApi = <P extends Jsonifiable = EmptyObject>(type: string) => {
const buildDndSourceApi = <P extends Jsonifiable | undefined = undefined>(type: string) => {
return {
type,
kind: 'source',
@@ -148,7 +151,7 @@ type DndTargetApi<T extends Data> = DndSourceAPI<T> & {
* @param key The unique symbol key for the DndData type.
* @param validateDrop A function that validates whether a drop is valid.
*/
const buildDndTargetApi = <P extends Jsonifiable = EmptyObject>(
const buildDndTargetApi = <P extends Jsonifiable | undefined = undefined>(
type: string,
validateDrop: (sourceData: Data<string, 'source', Jsonifiable>, targetData: Data<typeof type, 'target', P>) => boolean
) => {