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41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
/*
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Copyright 2020 Bruno Windels <bruno@windels.cloud>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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export function createEventEntry(key, roomId, event) {
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return {
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fragmentId: key.fragmentId,
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eventIndex: key.eventIndex,
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roomId,
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event: event,
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};
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}
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export function directionalAppend(array, value, direction) {
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if (direction.isForward) {
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array.push(value);
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} else {
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array.unshift(value);
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}
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}
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export function directionalConcat(array, otherArray, direction) {
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if (direction.isForward) {
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return array.concat(otherArray);
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} else {
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return otherArray.concat(array);
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}
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}
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