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/** | ||
* @lineup-lite/hooks | ||
* https://github.com/sgratzl/lineup-lite | ||
* | ||
* Copyright (c) 2021 Samuel Gratzl <[email protected]> | ||
*/ | ||
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import React from 'react'; | ||
import { actions, ActionType, CellProps, HeaderProps, Hooks, IdType, TableInstance, TableState } from 'react-table'; | ||
import type { AnyObject, UnknownObject } from '../types'; | ||
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// eslint-disable-next-line @typescript-eslint/no-explicit-any | ||
export type SortingOptionsValue = any; | ||
export type SortingOptions<D extends AnyObject> = Array<{ id: IdType<D>; value: SortingOptionsValue }>; | ||
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export interface UseSortingOptionsState<D extends AnyObject> { | ||
sortingOptions: SortingOptions<D>; | ||
} | ||
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// eslint-disable-next-line @typescript-eslint/no-empty-interface | ||
export interface UseSortingOptionsInstanceProps { | ||
setSortingOptions: (columnId: string, value: SortingOptionsValue) => void; | ||
} | ||
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export interface UseSortingOptionsColumnProps { | ||
setSortingOptions: (value: SortingOptionsValue) => void; | ||
sortingOptions: SortingOptionsValue; | ||
} | ||
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export type SortingOptionsProps<D extends AnyObject = UnknownObject> = HeaderProps<D> & { | ||
column: UseSortingOptionsColumnProps; | ||
}; | ||
export type SortingOptionsCellProps<D extends AnyObject = UnknownObject> = CellProps<D> & { | ||
column: UseSortingOptionsColumnProps; | ||
}; | ||
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export function useSortingOptions<D extends AnyObject = UnknownObject>(hooks: Hooks<D>): void { | ||
hooks.stateReducers.push(reducer); | ||
hooks.useInstance.push(useInstance); | ||
} | ||
useSortingOptions.pluginName = 'useSortingOptions'; | ||
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// Actions | ||
actions.setSortingOptions = 'setSortingOptions'; | ||
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function reducer<D extends AnyObject = UnknownObject>( | ||
state: TableState<D> & Partial<UseSortingOptionsState<D>>, | ||
action: ActionType, | ||
_previousState?: TableState<D>, | ||
instance?: TableInstance<D> | ||
): (TableState<D> & UseSortingOptionsState<D>) | undefined { | ||
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion | ||
const { allColumns } = instance!; | ||
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if (action.type === actions.init) { | ||
return { | ||
sortingOptions: [], | ||
...state, | ||
}; | ||
} | ||
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if (action.type === actions.setRowState) { | ||
const { columnId, sortingOptions } = action as unknown as { | ||
columnId: string; | ||
sortingOptions: Record<string, unknown>; | ||
}; | ||
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const column = allColumns.find((d) => d.id === columnId); | ||
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if (!column) { | ||
throw new Error(`React-Table: Could not find a column with id: ${columnId}`); | ||
} | ||
const previousFilter = state.sortingOptions?.find((d) => d.id === columnId); | ||
// | ||
if (sortingOptions == null) { | ||
return { | ||
...state, | ||
sortingOptions: state.sortingOptions?.filter((d) => d.id !== columnId) ?? [], | ||
}; | ||
} | ||
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if (previousFilter) { | ||
return { | ||
...state, | ||
sortingOptions: | ||
state.sortingOptions?.map((d) => { | ||
if (d.id === columnId) { | ||
return { id: columnId, value: sortingOptions }; | ||
} | ||
return d; | ||
}) ?? [], | ||
}; | ||
} | ||
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return { | ||
...state, | ||
sortingOptions: [...(state.sortingOptions ?? []), { id: columnId, value: sortingOptions }], | ||
}; | ||
} | ||
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return undefined; | ||
} | ||
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function useInstance<D extends AnyObject = UnknownObject>(instance: TableInstance<D>) { | ||
const { dispatch, allColumns, state } = instance; | ||
const { sortingOptions = [] } = state as Partial<UseSortingOptionsState<D>>; | ||
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const setSortingOptions = React.useCallback( | ||
(columnId: string, value: Record<string, unknown>) => { | ||
dispatch({ type: actions.setSortingOptions, columnId, sortingOptions: value }); | ||
}, | ||
[dispatch] | ||
); | ||
allColumns.forEach((column) => { | ||
const cc = column as Partial<UseSortingOptionsColumnProps>; | ||
// Provide the column a way of updating the filter value | ||
cc.setSortingOptions = (val: Record<string, unknown>) => setSortingOptions(column.id, val); | ||
// Provide the current filter value to the column for | ||
// convenience | ||
const found = sortingOptions.find((d) => d.id === column.id); | ||
cc.sortingOptions = found && found.value; | ||
}); | ||
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Object.assign(instance, { | ||
setSortingOptions, | ||
}); | ||
} |