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[Search] Generic tracks total hits

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The generic search worker keeps track of the total
number of search hits before truncating to match
the max results.
This commit is contained in:
slhale 2015-07-30 14:04:23 -07:00
parent 60dad014cc
commit 51bc7c6a7f
2 changed files with 13 additions and 7 deletions
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2
platform/features/search/src/providers/GenericSearchProvider.js
View File

@ -108,7 +108,7 @@ define(
pendingQueries[event.data.timestamp].resolve(
{
hits: searchResults,
total: searchResults.length // TODO: Make worker return this
total: event.data.total
}
);
});

18
platform/features/search/src/workers/GenericSearchWorker.js
View File

@ -132,14 +132,13 @@
var results = {},
input = data.input.toLocaleLowerCase(),
terms = convertToTerms(input),
timesToLoop = Math.min(indexedItems.length, data.maxNumber),
total,
i,
score,
message;
score;
// If the user input is empty, we want to have no search results.
if (input !== '') {
for (i = 0; i < timesToLoop; i += 1) {
for (i = 0; i < indexedItems.length; i += 1) {
score = scoreItem(indexedItems[i], input, terms);
if (score > 0) {
results[indexedItems[i].id] = score;
@ -147,12 +146,19 @@
}
}
message = {
// Store the total hits number
total = results.length;
// Truncate results if there are more than maxResults
if (results.length > data.maxNumber) {
results = results.slice(0, data.maxNumber);
}
return {
request: 'search',
results: results,
total: total,
timestamp: data.timestamp
};
return message;
// TODO: After a search is completed, do we need to
// clear out indexedItems?