53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
import Creatures from '/imports/api/creature/Creatures.js';
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import CreatureProperties from '/imports/api/creature/CreatureProperties.js';
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export default function getActiveProperties({
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ancestorId,
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filter = {},
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options,
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includeUntoggled = false
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}){
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if (!ancestorId){
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throw 'Ancestor Id is required to get active properties'
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}
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// First get ids of disabled properties, unequiped items, unapplied buffs
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let disabledAncestorsFilter = {
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'ancestors.id': ancestorId,
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$or: [
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{disabled: true},
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{equipped: false},
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{applied: false},
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],
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};
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if (!includeUntoggled){
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disabledAncestorsFilter.$or.push({toggleResult: false});
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}
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let disabledAncestorIds = CreatureProperties.find(disabledAncestorsFilter, {
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fields: {_id: 1},
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}).map(prop => prop._id);
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// Then get the ids of creatures that are children of this creature
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// to isolate their decendent properties
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Creatures.find({
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'ancestors.id': ancestorId,
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}, {
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fields: {_id: 1},
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}).forEach(subCreature => {
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disabledAncestorIds.push(subCreature._id);
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});
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// Get all the properties that are decendents of the ancestor of interest but
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// aren't from the excluded decendents
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filter['ancestors.id'] = {
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$eq: ancestorId,
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$nin: disabledAncestorIds,
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};
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// Get properties that aren't removed
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filter.removed = {$ne: true};
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// Don't include the disabled ancestors themselves either
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filter._id = {
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$nin: disabledAncestorIds,
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}
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return CreatureProperties.find(filter, options).fetch();
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}
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