import Utils from './Utils';
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import { _, interpolate } from './gettext';
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class PresetUtils{
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// Merge a set of options specified in a preset with
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// those available from a processing node, while populating
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// an extra "defaultValue" field as appropriate
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// @return available options.
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static getAvailableOptions(presetOptions, nodeOptions){
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let result = Utils.clone(nodeOptions);
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result.forEach(opt => {
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if (!opt.defaultValue){
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let presetOpt;
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if (Array.isArray(presetOptions)){
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presetOpt = presetOptions.find(to => to.name == opt.name);
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}
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if (presetOpt){
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opt.defaultValue = opt.value;
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opt.value = presetOpt.value;
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}else{
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opt.defaultValue = opt.value !== undefined ? opt.value : "";
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delete(opt.value);
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}
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}
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if (typeof opt.help === "string"){
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opt.help = interpolate(_(opt.help), {
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choices: Array.isArray(opt.domain) ? opt.domain.join(", ") : opt.domain,
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'default': opt.defaultValue === "" ? "\"\"" : opt.defaultValue
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});
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}
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});
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// Sort by name ascending
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result.sort((a, b) => a.name < b.name ? -1 : 1);
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return result;
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}
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}
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export default PresetUtils;
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