32 lines
983 B
JavaScript
32 lines
983 B
JavaScript
const filter = function(routeName, atts, params) {
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return [routeName, ...atts];
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};
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const replaceRouteParams = function(route, params = {}) {
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return (route.paramNames || [])
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.map(function(item) {
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if (typeof params[item] !== 'undefined') {
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return params[item];
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}
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return route.params[item];
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})
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.reverse();
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};
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export default function(route, params = {}, container) {
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if (route === null) {
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route = container.lookup('route:application');
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}
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let atts = replaceRouteParams(route, params);
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// walk up the entire route/s replacing any instances
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// of the specified params with the values specified
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let current = route;
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let parent;
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while ((parent = current.parent)) {
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atts = atts.concat(replaceRouteParams(parent, params));
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current = parent;
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}
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// Reverse atts here so it doesn't get confusing whilst debugging
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// (.reverse is destructive)
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atts.reverse();
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return filter(route.name || 'application', atts, params);
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}
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