23 lines
656 B
JavaScript
23 lines
656 B
JavaScript
import { getUserTier } from '/imports/api/users/patreon/tiers';
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import Creatures from '/imports/api/creature/creatures/Creatures';
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export default function assertHasCharactersSlots(userId) {
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if (characterSlotsRemaining(userId) <= 0) {
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throw new Meteor.Error('characterSlotLimit',
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'No character slots left')
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}
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}
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export function characterSlotsRemaining(userId) {
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let tier = getUserTier(userId);
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const currentCharacterCount = Creatures.find({
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owner: userId,
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}, {
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fields: { _id: 1 },
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}).count();
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if (tier.characterSlots === -1) {
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return Number.POSITIVE_INFINITY;
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}
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return tier.characterSlots - currentCharacterCount;
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}
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