55 lines
1.8 KiB
JavaScript
55 lines
1.8 KiB
JavaScript
import { ValidatedMethod } from 'meteor/mdg:validated-method';
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import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
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import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
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import { assertEditPermission } from '/imports/api/sharing/sharingPermissions.js';
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import getRootCreatureAncestor from '/imports/api/creature/creatureProperties/getRootCreatureAncestor.js';
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import computeCreature from '/imports/api/engine/computeCreature.js';
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const updateCreatureProperty = new ValidatedMethod({
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name: 'creatureProperties.update',
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validate({_id, path}){
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if (!_id) throw new Meteor.Error('No _id', '_id is required');
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// We cannot change these fields with a simple update
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switch (path[0]){
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case 'type':
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case 'order':
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case 'parent':
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case 'ancestors':
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case 'damage':
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throw new Meteor.Error('Permission denied',
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'This property can\'t be updated directly');
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}
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},
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mixins: [RateLimiterMixin],
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rateLimit: {
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numRequests: 5,
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timeInterval: 5000,
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},
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run({_id, path, value}) {
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// Permission
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let property = CreatureProperties.findOne(_id, {
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fields: {type: 1, ancestors: 1}
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});
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let rootCreature = getRootCreatureAncestor(property);
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assertEditPermission(rootCreature, this.userId);
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let pathString = path.join('.');
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let modifier;
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// unset empty values
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if (value === null || value === undefined){
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modifier = {$unset: {[pathString]: 1}};
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} else {
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modifier = {$set: {[pathString]: value}};
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}
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CreatureProperties.update(_id, modifier, {
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selector: {type: property.type},
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});
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// Updating a property is likely to change dependencies, do a full recompute
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// denormalised stats might change, so fetch the creature again
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computeCreature(rootCreature._id);
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},
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});
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export default updateCreatureProperty;
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