function computeQueryParams(linkView, stripDefaultValues) {
var helperParameters = linkView.parameters,
queryParamsObject = get(linkView, 'queryParamsObject'),
suppliedParams = {};
if (queryParamsObject) {
merge(suppliedParams, queryParamsObject.values);
}
var resolvedParams = get(linkView, 'resolvedParams'),
router = get(linkView, 'router'),
routeName = resolvedParams[0],
paramsForRoute = router._queryParamsFor(routeName),
qps = paramsForRoute.qps,
paramsForRecognizer = {};
// We need to collect all non-default query params for this route.
for (var i = 0, len = qps.length; i < len; ++i) {
var qp = qps[i];
// Check if the link-to provides a value for this qp.
var providedType = null, value;
if (qp.prop in suppliedParams) {
value = suppliedParams[qp.prop];
providedType = queryParamsObject.types[qp.prop];
delete suppliedParams[qp.prop];
} else if (qp.urlKey in suppliedParams) {
value = suppliedParams[qp.urlKey];
providedType = queryParamsObject.types[qp.urlKey];
delete suppliedParams[qp.urlKey];
}
if (providedType) {
if (providedType === 'ID') {
var normalizedPath = EmberHandlebars.normalizePath(helperParameters.context, value, helperParameters.options.data);
value = EmberHandlebars.get(normalizedPath.root, normalizedPath.path, helperParameters.options);
}
value = qp.route.serializeQueryParam(value, qp.urlKey, qp.type);
} else {
value = qp.svalue;
}
if (stripDefaultValues && value === qp.sdef) {
continue;
}
paramsForRecognizer[qp.urlKey] = value;
}
return paramsForRecognizer;
}
function getResolvedQueryParams(linkView, targetRouteName) {
var helperParameters = linkView.parameters,
queryParamsObject = linkView.queryParamsObject,
resolvedQueryParams = {};
if (!queryParamsObject) { return resolvedQueryParams; }
var rawParams = queryParamsObject.values;
for (var key in rawParams) {
if (!rawParams.hasOwnProperty(key)) { continue; }
var value = rawParams[key],
type = queryParamsObject.types[key];
if (type === 'ID') {
var normalizedPath = getNormalizedPath(value, helperParameters);
value = EmberHandlebars.get(normalizedPath.root, normalizedPath.path, helperParameters.options);
}
resolvedQueryParams[key] = value;
}
return resolvedQueryParams;
}