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Diffstat (limited to 'packages/merchant-backend-ui/src/utils/table.ts')
-rw-r--r-- | packages/merchant-backend-ui/src/utils/table.ts | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/packages/merchant-backend-ui/src/utils/table.ts b/packages/merchant-backend-ui/src/utils/table.ts new file mode 100644 index 000000000..3d713a6f7 --- /dev/null +++ b/packages/merchant-backend-ui/src/utils/table.ts @@ -0,0 +1,37 @@ +/* + This file is part of GNU Taler + (C) 2021 Taler Systems S.A. + + GNU Taler is free software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along with + GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +import { WithId } from "../declaration"; + +/** +* +* @author Sebastian Javier Marchano (sebasjm) +*/ + +export interface Actions<T extends WithId> { + element: T; + type: 'DELETE' | 'UPDATE'; +} + +function notEmpty<TValue>(value: TValue | null | undefined): value is TValue { + return value !== null && value !== undefined; +} + +export function buildActions<T extends WithId>(intances: T[], selected: string[], action: 'DELETE'): Actions<T>[] { + return selected.map(id => intances.find(i => i.id === id)) + .filter(notEmpty) + .map(id => ({ element: id, type: action })) +} |