33 lines
1.2 KiB
JavaScript
33 lines
1.2 KiB
JavaScript
import { parsePikadayDate } from '~/lib/utils/datetime_utility';
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/**
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* This method is to be used with `Array.prototype.sort` function
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* where array contains milestones with `due_date`/`dueDate` and/or
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* `expired` properties.
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* This method sorts given milestone params based on their expiration
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* status by putting expired milestones at the bottom and upcoming
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* milestones at the top of the list.
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*
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* @param {object} milestoneA
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* @param {object} milestoneB
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*/
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export function sortMilestonesByDueDate(milestoneA, milestoneB) {
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const rawDueDateA = milestoneA.due_date || milestoneA.dueDate;
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const rawDueDateB = milestoneB.due_date || milestoneB.dueDate;
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const dueDateA = rawDueDateA ? parsePikadayDate(rawDueDateA) : null;
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const dueDateB = rawDueDateB ? parsePikadayDate(rawDueDateB) : null;
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const expiredA = milestoneA.expired || Date.now() > dueDateA?.getTime();
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const expiredB = milestoneB.expired || Date.now() > dueDateB?.getTime();
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// Move all expired milestones to the bottom.
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if (expiredA) return 1;
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if (expiredB) return -1;
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// Move milestones without due dates just above expired milestones.
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if (!dueDateA) return 1;
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if (!dueDateB) return -1;
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// Sort by due date in ascending order.
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return dueDateA - dueDateB;
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}
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