81 lines
2.5 KiB
JavaScript
81 lines
2.5 KiB
JavaScript
/*
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GoToSocial
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Copyright (C) GoToSocial Authors admin@gotosocial.org
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SPDX-License-Identifier: AGPL-3.0-or-later
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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const syncpipe = require("syncpipe");
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const { gtsApi } = require("./gts-api");
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module.exports = {
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unwrapRes(res) {
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if (res.error != undefined) {
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throw res.error;
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} else {
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return res.data;
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}
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},
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domainListToObject: (data) => {
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// Turn flat Array into Object keyed by block's domain
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return syncpipe(data, [
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(_) => _.map((entry) => [entry.domain, entry]),
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(_) => Object.fromEntries(_)
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]);
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},
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idListToObject: (data) => {
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// Turn flat Array into Object keyed by entry id field
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return syncpipe(data, [
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(_) => _.map((entry) => [entry.id, entry]),
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(_) => Object.fromEntries(_)
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]);
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},
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replaceCacheOnMutation: makeCacheMutation((draft, newData) => {
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Object.assign(draft, newData);
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}),
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appendCacheOnMutation: makeCacheMutation((draft, newData) => {
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draft.push(newData);
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}),
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spliceCacheOnMutation: makeCacheMutation((draft, newData, { key }) => {
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draft.splice(key, 1);
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}),
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updateCacheOnMutation: makeCacheMutation((draft, newData, { key }) => {
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draft[key] = newData;
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}),
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removeFromCacheOnMutation: makeCacheMutation((draft, newData, { key }) => {
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delete draft[key];
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}),
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editCacheOnMutation: makeCacheMutation((draft, newData, { update }) => {
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update(draft, newData);
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})
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};
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// https://redux-toolkit.js.org/rtk-query/usage/manual-cache-updates#pessimistic-updates
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function makeCacheMutation(action) {
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return function cacheMutation(queryName, { key, findKey, arg, ...opts } = {}) {
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return {
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onQueryStarted: (_, { dispatch, queryFulfilled }) => {
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queryFulfilled.then(({ data: newData }) => {
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dispatch(gtsApi.util.updateQueryData(queryName, arg, (draft) => {
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if (findKey != undefined) {
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key = findKey(draft, newData);
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}
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action(draft, newData, { key, ...opts });
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}));
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});
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}
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};
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};
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} |