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			76 lines
		
	
	
		
			No EOL
		
	
	
		
			2.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			76 lines
		
	
	
		
			No EOL
		
	
	
		
			2.3 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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| 
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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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| 
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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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| 
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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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| 
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| "use strict";
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| 
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| const syncpipe = require("syncpipe");
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| const base = require("./base");
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| 
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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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| 	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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| 
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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(base.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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| } |