31 lines
827 B
JavaScript
31 lines
827 B
JavaScript
const db = require('../../../../models');
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const { publishing: { primaryClaimAddress, additionalClaimAddresses } } = require('../../../../../config/siteConfig.js');
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const Sequelize = require('sequelize');
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const Op = Sequelize.Op;
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const claimAvailability = (name) => {
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const claimAddresses = additionalClaimAddresses || [];
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claimAddresses.push(primaryClaimAddress);
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// find any records where the name is used
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return db.Claim
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.findAll({
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attributes: ['address'],
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where : {
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name,
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address: {
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[Op.or]: claimAddresses,
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},
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},
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})
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.then(result => {
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if (result.length >= 1) {
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throw new Error('That claim is already in use');
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}
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return name;
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})
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.catch(error => {
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throw error;
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});
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};
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module.exports = claimAvailability;
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