54 lines
1.6 KiB
JavaScript
54 lines
1.6 KiB
JavaScript
import ApplicationSerializer from '../application';
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export default ApplicationSerializer.extend({
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normalizeResponse(store, primaryModelClass, payload, id, requestType) {
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payload.data.name = payload.id;
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if (payload.data.alphabet) {
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payload.data.alphabet = [payload.data.alphabet];
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}
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// strip out P character from any named capture groups
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if (payload.data.pattern) {
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this._formatNamedCaptureGroups(payload.data, '?P', '?');
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}
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return this._super(store, primaryModelClass, payload, id, requestType);
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},
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serialize() {
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const json = this._super(...arguments);
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if (json.alphabet && Array.isArray(json.alphabet)) {
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// Templates should only ever have one alphabet
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json.alphabet = json.alphabet[0];
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}
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// add P character to any named capture groups
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if (json.pattern) {
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this._formatNamedCaptureGroups(json, '?', '?P');
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}
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return json;
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},
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_formatNamedCaptureGroups(json, replace, replaceWith) {
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// named capture groups are handled differently between Go and js
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// first look for named capture groups in pattern string
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const regex = new RegExp(/\?P?(<(.+?)>)/, 'g');
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const namedGroups = json.pattern.match(regex);
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if (namedGroups) {
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namedGroups.forEach((group) => {
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// add or remove P depending on destination
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json.pattern = json.pattern.replace(group, group.replace(replace, replaceWith));
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});
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}
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},
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extractLazyPaginatedData(payload) {
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return payload.data.keys.map((key) => {
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const model = {
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id: key,
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};
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if (payload.backend) {
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model.backend = payload.backend;
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}
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return model;
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});
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},
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});
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