alex/restaurant-search
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Display search time

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This commit is contained in:
Alex Yatskov 2015-07-31 13:13:31 +09:00
parent 7ed040573a
commit 37e66d00ae
4 changed files with 12 additions and 4 deletions
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5
server.go
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@ -32,6 +32,7 @@ import (
"net/http" "net/http"
"runtime" "runtime"
"strings" "strings"
"time"
"github.com/GaryBoone/GoStats/stats" "github.com/GaryBoone/GoStats/stats"
_ "github.com/go-sql-driver/mysql" _ "github.com/go-sql-driver/mysql"
@ -85,6 +86,8 @@ func prepareColumn(request jsonQueryRequest, entries, foundEntries records, feat
} }
func executeQuery(rw http.ResponseWriter, req *http.Request) { func executeQuery(rw http.ResponseWriter, req *http.Request) {
startTime := time.Now()
var request jsonQueryRequest var request jsonQueryRequest
if err := json.NewDecoder(req.Body).Decode(&request); err != nil { if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
http.Error(rw, err.Error(), http.StatusInternalServerError) http.Error(rw, err.Error(), http.StatusInternalServerError)
@ -139,6 +142,8 @@ func executeQuery(rw http.ResponseWriter, req *http.Request) {
response.Records = append(response.Records, item) response.Records = append(response.Records, item)
} }
response.ElapsedTime = time.Since(startTime).Nanoseconds()
js, err := json.Marshal(response) js, err := json.Marshal(response)
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)

1
static/index.html
View File

@ -88,6 +88,7 @@
<div class="panel panel-default" style="display: none;" id="resultPanel"> <div class="panel panel-default" style="display: none;" id="resultPanel">
<div class="panel-heading"> <div class="panel-heading">
<big>Results (<span id="resultCount"></span>)</big> <big>Results (<span id="resultCount"></span>)</big>
<span class="pull-right text-muted" id="elapsedTime"></span>
</div> </div>
<div class="panel-body"> <div class="panel-body">
<script id="template" type="text/x-handlers-template"> <script id="template" type="text/x-handlers-template">

1
static/scripts/search.js
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@ -158,6 +158,7 @@
searchResultCnt += ' of ' + results.count; searchResultCnt += ' of ' + results.count;
} }
$('#resultCount').text(searchResultCnt); $('#resultCount').text(searchResultCnt);
$('#elapsedTime').text(Math.round(results.elapsedTime / 1000000) + ' ms');
var template = Handlebars.compile($('#template').html()); var template = Handlebars.compile($('#template').html());
$('#records').empty(); $('#records').empty();

9
types.go
View File

@ -93,10 +93,11 @@ type jsonBracket struct {
} }
type jsonQueryResponse struct { type jsonQueryResponse struct {
Columns map[string]jsonColumn `json:"columns"` Columns map[string]jsonColumn `json:"columns"`
Count int `json:"count"` Count int `json:"count"`
MinScore float64 `json:"minScore"` MinScore float64 `json:"minScore"`
Records []jsonRecord `json:"records"` Records []jsonRecord `json:"records"`
ElapsedTime int64 `json:"elapsedTime"`
} }
type jsonCategory struct { type jsonCategory struct {