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20 lines
412 B
20 lines
412 B
5 years ago
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'use strict';
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const addAutoId = require('./addAutoId');
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module.exports = function handleIdOption(schema, options) {
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if (options == null || options._id == null) {
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return schema;
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}
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schema = schema.clone();
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if (!options._id) {
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schema.remove('_id');
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schema.options._id = false;
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} else if (!schema.paths['_id']) {
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addAutoId(schema);
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schema.options._id = true;
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}
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return schema;
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};
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