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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | 34x 34x 34x 36x 36x 34x | import { create } from 'zustand';
import { devtools } from 'zustand/middleware';
/**
* Identifier for the synchronizers store type.
*/
const PRESENTATION_TYPE_ID = 'synchronizersStoreId';
/**
* Flag to enable or disable debug mode for the store.
* Set to `true` to enable zustand devtools.
*/
const DEBUG_STORE = false;
/**
* Information about a single synchronizer.
*/
type SynchronizerInfo = {
id: string;
type: string;
sourceViewports: Array<{ viewportId: string; renderingEngineId: string }>;
targetViewports: Array<{ viewportId: string; renderingEngineId: string }>;
};
/**
* State shape for the Synchronizers store.
*/
type SynchronizersState = {
/**
* Stores synchronizer information indexed by a unique key.
*/
synchronizersStore: Record<string, SynchronizerInfo[]>;
/**
* Sets the synchronizers for a specific viewport.
*
* @param viewportId - The ID of the viewport.
* @param synchronizers - An array of SynchronizerInfo.
*/
setSynchronizers: (viewportId: string, synchronizers: SynchronizerInfo[]) => void;
/**
* Clears the entire synchronizers store.
*/
clearSynchronizersStore: () => void;
};
/**
* Creates the Synchronizers store.
*
* @param set - The zustand set function.
* @returns The synchronizers store state and actions.
*/
const createSynchronizersStore = (set): SynchronizersState => ({
synchronizersStore: {},
type: PRESENTATION_TYPE_ID,
setSynchronizers: (viewportId: string, synchronizers: SynchronizerInfo[]) => {
set(
state => ({
synchronizersStore: {
...state.synchronizersStore,
[viewportId]: synchronizers,
},
}),
false,
'setSynchronizers'
);
},
clearSynchronizersStore: () => {
set({ synchronizersStore: {} }, false, 'clearSynchronizersStore');
},
});
/**
* Zustand store for managing synchronizers.
* Applies devtools middleware when DEBUG_STORE is enabled.
*/
export const useSynchronizersStore = create<SynchronizersState>()(
DEBUG_STORE
? devtools(createSynchronizersStore, { name: 'SynchronizersStore' })
: createSynchronizersStore
);
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