Can now use pipeline as query

README.md

@@ -6,6 +6,8 @@ project is inspired by [mongs](http://whit537.org/mongs/) but has additional fea
 *   Support for [GeoJson](http://geojson.org/) indexes.
 *   View basic statistics
 *   Easy filtering support
+*   Use of (aggregation pipeline)[http://docs.mongodb.org/manual/core/aggregation-pipeline/]
+    in the user interface
 
 ### run vulture
 

api.go

@@ -3,7 +3,6 @@ package main
 import (
 	"encoding/json"
 	"errors"
-	"fmt"
 	"net/http"
 	"net/url"
 	"strconv"
@@ -67,7 +66,6 @@ func (this *VultureBackend) GetDataBases() ([]string, error) {
 	} else if strings.Contains(err.Error(), "authorized") {
 		return this.getDatabaseFromMongoURL()
 	} else {
-		fmt.Println(">>> ", err.Error())
 		return nil, err
 	}
 }
@@ -114,7 +112,6 @@ func (this *VultureBackend) getMetaData(query *mgo.Query) (map[string]interface{
 	}
 
 	return meta, nil
-
 }
 
 func (this *VultureBackend) GetDocumentByIndex(index int, query interface{}) (map[string]interface{}, error) {
@@ -136,12 +133,8 @@ func (this *VultureBackend) wrapDocumentWithMetadata(doc interface{}, query *mgo
 	return ret, nil
 }
 
-func (this *VultureBackend) GetStat(query bson.M, key string) (interface{}, error) {
+func (this *VultureBackend) getStat(iter *mgo.Iter, key string) (interface{}, error) {
 	s := NewStatAggregator()
-	if _, ok := query[key]; !ok {
-		query[key] = bson.M{"$exists": true}
-	}
-	iter := this.Collection.Find(query).Select(bson.M{key: 1}).Iter()
 	result := make(map[string]interface{})
 
 	in := make(chan float64)
@@ -165,12 +158,8 @@ func (this *VultureBackend) GetStat(query bson.M, key string) (interface{}, erro
 	return <-out, nil
 }
 
-func (this *VultureBackend) GetHistogram(query bson.M, key string, min, max float64, numberOfBins int) (interface{}, error) {
+func (this *VultureBackend) getHistogram(iter *mgo.Iter, key string, min, max float64, numberOfBins int) (interface{}, error) {
 	hm := &HistogramMaker{min, max, numberOfBins}
-	if _, ok := query[key]; !ok {
-		query[key] = bson.M{"$exists": true}
-	}
-	iter := this.Collection.Find(query).Select(bson.M{key: 1}).Iter()
 	result := make(map[string]interface{})
 
 	in := make(chan float64)
@@ -191,7 +180,32 @@ func (this *VultureBackend) GetHistogram(query bson.M, key string, min, max floa
 		return nil, err
 	}
 	return <-out, nil
+}
 
+func (this *VultureBackend) GetStat(query bson.M, key string) (interface{}, error) {
+	if _, ok := query[key]; !ok {
+		query[key] = bson.M{"$exists": true}
+	}
+	iter := this.Collection.Find(query).Select(bson.M{key: 1}).Iter()
+	return this.getStat(iter, key)
+}
+
+func (this *VultureBackend) GetStatFromPipeline(pipeline []interface{}, key string) (interface{}, error) {
+	iter := this.Collection.Pipe(pipeline).Iter()
+	return this.getStat(iter, key)
+}
+
+func (this *VultureBackend) GetHistogram(query bson.M, key string, min, max float64, numberOfBins int) (interface{}, error) {
+	if _, ok := query[key]; !ok {
+		query[key] = bson.M{"$exists": true}
+	}
+	iter := this.Collection.Find(query).Select(bson.M{key: 1}).Iter()
+	return this.getHistogram(iter, key, min, max, numberOfBins)
+}
+
+func (this *VultureBackend) GetHistogramFromPipeline(pipeline []interface{}, key string, min, max float64, numberOfBins int) (interface{}, error) {
+	iter := this.Collection.Pipe(pipeline).Iter()
+	return this.getHistogram(iter, key, min, max, numberOfBins)
 }
 
 func (this *VultureBackend) GetAllDocuments(query interface{}) (interface{}, error) {
@@ -206,6 +220,16 @@ func (this *VultureBackend) GetAllDocuments(query interface{}) (interface{}, err
 	return this.wrapDocumentWithMetadata(result, nil)
 }
 
+func (this *VultureBackend) GetAggregatePipelineResult(pipeline interface{}) (interface{}, error) {
+	var result []map[string]interface{}
+	pipe := this.Collection.Pipe(pipeline)
+	if err := pipe.All(&result); err != nil {
+		return nil, err
+	}
+
+	return this.wrapDocumentWithMetadata(result, nil)
+}
+
 func getAvailableServers(w http.ResponseWriter, request *http.Request) (interface{}, error) {
 	ret := make([]string, len(params.MongoServers))
 	for i, ms := range params.MongoServers {
@@ -280,6 +304,23 @@ func getDocumentById(w http.ResponseWriter, request *http.Request) (interface{},
 	return vb.GetDocumentByIndex(0, bson.M{"_id": bson.ObjectIdHex(id)})
 }
 
+func getAggregatePipelireResult(w http.ResponseWriter, request *http.Request) (interface{}, error) {
+	vb, err := GetVultureBackend(request)
+	if err != nil {
+		return nil, err
+	}
+	vars := mux.Vars(request)
+	pipelineString, ok := vars["pipeline"]
+	if !ok {
+		return nil, errors.New("pipeline field not specified")
+	}
+	var pipeline []interface{}
+	if err := json.Unmarshal([]byte(pipelineString), &pipeline); err != nil {
+		return nil, err
+	}
+	return vb.GetAggregatePipelineResult(pipeline)
+}
+
 func getDocumentByQueryAndIndex(w http.ResponseWriter, request *http.Request) (interface{}, error) {
 	vb, err := GetVultureBackend(request)
 	if err != nil {
@@ -305,6 +346,28 @@ func getDocumentByQueryAndIndex(w http.ResponseWriter, request *http.Request) (i
 	return vb.GetDocumentByIndex(index, query)
 }
 
+func getStatsFromPipeline(w http.ResponseWriter, request *http.Request) (interface{}, error) {
+	vb, err := GetVultureBackend(request)
+	if err != nil {
+		return nil, err
+	}
+	vars := mux.Vars(request)
+	pipelineString, ok := vars["pipeline"]
+	if !ok {
+		return nil, errors.New("pipeline field not specified")
+	}
+	var pipeline []interface{}
+	if err := json.Unmarshal([]byte(pipelineString), &pipeline); err != nil {
+		return nil, err
+	}
+
+	key, ok := vars["key"]
+	if !ok {
+		return nil, errors.New("key field not specified")
+	}
+	return vb.GetStatFromPipeline(pipeline, key)
+}
+
 func getStats(w http.ResponseWriter, request *http.Request) (interface{}, error) {
 	vb, err := GetVultureBackend(request)
 	if err != nil {
@@ -319,7 +382,6 @@ func getStats(w http.ResponseWriter, request *http.Request) (interface{}, error)
 			return nil, errors.New("invalid json")
 		}
 	}
-	fmt.Println(">>>", queryString)
 
 	vars := mux.Vars(request)
 	key, ok := vars["key"]
@@ -374,3 +436,49 @@ func getHistogram(w http.ResponseWriter, request *http.Request) (interface{}, er
 
 	return vb.GetHistogram(query, key, min, max, numberOfBins)
 }
+
+func getHistogramFromPipeline(w http.ResponseWriter, request *http.Request) (interface{}, error) {
+	vb, err := GetVultureBackend(request)
+	vars := mux.Vars(request)
+	smin, ok := vars["min"]
+	if !ok {
+		return nil, errors.New("min field not specified")
+	}
+	min, err := strconv.ParseFloat(smin, 64)
+	if err != nil {
+		return nil, errors.New("min value is not an float64")
+	}
+
+	smax, ok := vars["max"]
+	if !ok {
+		return nil, errors.New("max field not specified")
+	}
+	max, err := strconv.ParseFloat(smax, 64)
+	if err != nil {
+		return nil, errors.New("max value is not an float64")
+	}
+	sNumberOfBins, ok := vars["number_of_bins"]
+	if !ok {
+		return nil, errors.New("number_of_bins field not specified")
+	}
+	numberOfBins, err := strconv.Atoi(sNumberOfBins)
+	if err != nil {
+		return nil, errors.New("numberOfBins value is not an int")
+	}
+
+	key, ok := vars["key"]
+	if !ok {
+		return nil, errors.New("key field not specified")
+	}
+
+	pipelineString, ok := vars["pipeline"]
+	if !ok {
+		return nil, errors.New("pipeline field not specified")
+	}
+	var pipeline []interface{}
+	if err := json.Unmarshal([]byte(pipelineString), &pipeline); err != nil {
+		return nil, err
+	}
+
+	return vb.GetHistogramFromPipeline(pipeline, key, min, max, numberOfBins)
+}

client/bower.json

@@ -9,24 +9,36 @@
   "license": "MIT",
   "private": true,
   "dependencies": {
-    "underscore": "~1.6.0",
+    "underscore": "~1.8.3",
-    "foundation": "~5.2.1",
+    "foundation": "~5.5.2",
-    "angular": "1.3.x",
+    "angular": "~1.3.15",
-    "angular-route": "~1.2.14",
+    "angular-route": "~1.3.15",
-    "angular-local-storage": "~0.0.1",
+    "angular-local-storage": "~0.2.1",
-    "qunit": "~1.14.0",
+    "qunit": "~1.18.0",
     "zepto": "~1.1.3",
-    "fontawesome": "~4.0.3",
+    "fontawesome": "~4.3.0",
-    "angular-leaflet-directive": "~0.7.7",
+    "angular-leaflet-directive": "~0.8.1",
     "leaflet": "~0.7.2",
-    "codemirror": "~3.19.0",
+    "codemirror": "~5.3.0",
-    "angular-ui-codemirror": "~0.1.1",
+    "angular-ui-codemirror": "~0.3.0",
-    "spin.js": "~2.0.1",
+    "spin.js": "~2.1.0",
-    "angular-spinner": "~0.4.0",
+    "angular-spinner": "~0.6.1",
     "highcharts-ng": "~0.0.6",
-    "highcharts": "~3.0.7"
+    "highcharts": "~4.1.5"
   },
   "resolutions": {
-    "angular": "1.3.x"
+    "angular": "~1.3.15",
+    "underscore": "~1.8.3",
+    "foundation": "~5.5.2",
+    "angular-route": "~1.3.15",
+    "angular-local-storage": "~0.2.1",
+    "qunit": "~1.18.0",
+    "fontawesome": "~4.3.0",
+    "angular-leaflet-directive": "~0.8.1",
+    "codemirror": "~5.3.0",
+    "angular-ui-codemirror": "~0.3.0",
+    "spin.js": "~2.1.0",
+    "angular-spinner": "~0.6.1",
+    "highcharts": "~4.1.5"
   }
 }

client/coffee/controllers/documentCtrl.coffee

@@ -1,56 +1,105 @@
 root = this;
 
 
-root.controllers.controller('documentCtrl', ['$scope', '$routeParams', '$location', 'util', ($scope, $routeParams, $location, util) ->
+root.controllers.controller('documentCtrl', ['$scope', '$routeParams', '$location', 'util', 'documentCtrlUtil', ($scope, $routeParams, $location, util, documentCtrlUtil) ->
+
+    $scope.initScopeVariables = ->
         $scope.idx = $routeParams.idx
         $scope.doc = {}
         $scope.idx = Number($routeParams.idx) or 1
         $scope.meta = {}
-    $scope.query = $routeParams.query or ""
+        $scope.query = $routeParams.query or $routeParams.pipeline or ""
         $scope.notfound = false
         $scope.error = ""
         $scope.codeMirrorOptions =
             lineWrapping : true
             lineNumbers: true
-        mode: 'text/typescript'
+            mode: 'text/javascript'
 
-    url  = "/api/#{ $routeParams.server }/#{ $routeParams.database }/#{ $routeParams.collection }"
+    $scope.init = ->
-    if $routeParams.query
+        $scope.initScopeVariables()
-        url = "#{url}/query/#{$routeParams.query}"
+        url  = documentCtrlUtil.getUrl($routeParams)
-    if $routeParams.idx
-        url = "#{ url }/idx/#{$routeParams.idx - 1}"
-    else if $routeParams.id
-        url = "#{ url }/_id/#{$routeParams.id}"
         $scope.raw_url = url
-    util.get(url).then((res) ->
+
+        if $scope.isDocumentFromPipeline()
+            promise = documentCtrlUtil.getPipeline(url, $scope.idx - 1)
+        else
+            promise = util.get(url)
+
+        promise.then((res) ->
              $scope.doc = res.data.document
              $scope.meta = res.data.meta
+             $scope.total = res.data.meta.count + $scope.idx - 1
              $scope.enlapsed_time = res.data.enlapsed_time
         ).catch((res) ->
-        if res.data.error == "not found"
-            $scope.notfound = true
-        else
             $scope.error = res.data.error
         )
 
+    $scope.isDocumentFromPipeline = ->
+        return $routeParams.pipeline
+
     $scope.search = (query) ->
         if query == ""
             return ""
         $location.path "/#{ $routeParams.server }/#{ $routeParams.database }/#{ $routeParams.collection }/idx/1/query/#{query}"
 
+    $scope.executePipeline = (pipeline) ->
+        if pipeline == ""
+            return
+        $location.path "/#{ $routeParams.server }/#{ $routeParams.database }/#{ $routeParams.collection }/idx/1/pipeline/#{pipeline}"
+
     $scope.previousDocumentUrl = () ->
-        url = "#/#{ $routeParams.server }/#{ $routeParams.database }/#{ $routeParams.collection }/idx/#{$scope.idx - 1}"
+        return '#' + $location.path().replace(/\/idx\/\d+/, "/idx/#{$scope.idx - 1}")
-        if $routeParams.query
-            url = "#{url}/query/#{$routeParams.query}"
-        return url
 
     $scope.nextDocumentUrl = () ->
-        url = "#/#{ $routeParams.server }/#{ $routeParams.database }/#{ $routeParams.collection }/idx/#{$scope.idx + 1}"
+        return '#' + $location.path().replace(/\/idx\/\d+/, "/idx/#{$scope.idx + 1}")
-        if $routeParams.query
-            url = "#{url}/query/#{$routeParams.query}"
-        return url
 
     $scope.hasPreviousDocument = () ->
         $scope.idx > 1
+
+    $scope.hasNextDocument = ->
+        $scope.total > 0 and $scope.idx < $scope.total
+
+    $scope.init()
 ])
 
+
+root = this
+
+root.services.factory('documentCtrlUtil', ['util', (util)->
+    service =
+        _cache: {}
+
+        getUrl: ($routeParams) ->
+            url  = "/api/#{ $routeParams.server }/#{ $routeParams.database }/#{ $routeParams.collection }"
+            if $routeParams.query
+                url = "#{url}/query/#{$routeParams.query}"
+            else if $routeParams.pipeline
+                return "#{url}/pipeline/#{$routeParams.pipeline}"
+
+            if $routeParams.idx
+                url = "#{ url }/idx/#{$routeParams.idx - 1}"
+            else if $routeParams.id
+                url = "#{ url }/_id/#{$routeParams.id}"
+            return url
+
+        wrapPipelinePromise: (promise, idx) ->
+            return promise.then (res) ->
+                ret =
+                    data:
+                        document: res.data.document[idx]
+                        meta:
+                            count: res.data.document.length - idx
+                        enlapsed_time: res.data.enlapsed_time
+
+            return promise
+
+        getPipeline: (url, idx) ->
+            if url in _.keys(service._cache)
+                return service.wrapPipelinePromise(service._cache[url], idx)
+            service._cache[url] = util.get(url)
+            return service.getPipeline(url, idx)
+
+    return service
+
+]);

client/coffee/controllers/keyStatCtrl.coffee

@@ -22,12 +22,15 @@ getAxisLabel = (min, stepSize, numberOfBins) ->
 root.controllers.controller('keyStatCtrl', ['$scope', '$routeParams', '$location', 'util', ($scope, $routeParams, $location, util) ->
     $scope.name = $routeParams.key
     $scope.stats = []
-    $scope.queryObject = $routeParams.query or '{}'
+    $scope.queryObject = $routeParams.query or $routeParams.pipeline or '{}'
 
-    base_url  = "/api/#{ $routeParams.server }/#{ $routeParams.database }/#{ $routeParams.collection }/query/#{$scope.queryObject}"
+    base_url  = "/api/#{ $routeParams.server }/#{ $routeParams.database }/#{ $routeParams.collection }"
+    if $routeParams.pipeline
+        base_url = "#{base_url}/pipeline/#{$routeParams.pipeline}"
+    else
+        base_url = "#{base_url}/query/#{$scope.queryObject}"
     stat_url = "#{ base_url }/stats/#{$routeParams.key}"
 
-    $scope.alert=alert
 
     $scope.chartConfig =
         options:
@@ -70,4 +73,3 @@ root.controllers.controller('keyStatCtrl', ['$scope', '$routeParams', '$location
     )
 
 ])
-

client/coffee/controllers/topBarCtrl.coffee

@@ -10,11 +10,11 @@ root.controllers.controller('topBarCtrl', ['$scope', '$location', ($scope, $loca
 
     $scope.$on('$routeChangeSuccess', (next, current) ->
         $scope.path = _.filter($location.path().split("/"), (s) -> s)
-        if $scope.path[5] == "query"
+        if $scope.path[5] in  ["query", "pipeline"]
             $scope.path = joinArray($scope.path[0...6], $scope.path[7...-1])
         $scope.getHistoryUrl = (idx) ->
             ret = "#/" + ($scope.path[i] for i in [0...idx]).join("/")
-            if _.indexOf(["idx", "geojson", "query", "_id", "field", "all", "stats"], $scope.path[idx]) != -1
+            if _.indexOf(["idx", "geojson", "query", "_id", "field", "all", "stats", "pipeline"], $scope.path[idx]) != -1
                 return ""
             if idx == 0
                 ret += "servers"

client/coffee/directives/key.coffee

@@ -26,6 +26,8 @@ getStatsUrl = (keyName, routeParams)->
     ret = "#/#{r.server}/#{r.database}/#{r.collection}/stats/#{ keyName }"
     if r.query
         ret = "#{ ret }/query/#{ r.query }"
+    else if r.pipeline
+        ret = "#{ret}/pipeline/#{r.pipeline}"
     return ret
 
 directive = () ->
@@ -39,6 +41,7 @@ directive = () ->
             value: "="
             indexes: "="
         controller:["$scope", "$routeParams", ($scope, $routeParams) ->
+                $scope.indexes = $scope.indexes or []
                 $scope.canMakeHistogram = _.isNumber($scope.value)
                 $scope.statsUrl = getStatsUrl($scope.keyName, $routeParams)
                 $scope.hasIndexDesc = hasIndexDesc($scope.keyName, $scope.indexes)

client/coffee/directives/searchBar.coffee

@@ -69,13 +69,15 @@ directive = () ->
         restrict: 'E',
         scope:
             query: "@"
-            callback: "="
+            querycallback: "="
+            pipelinecallback: "="
         controller:["$scope", "$routeParams", ($scope, $routeParams) ->
                 $scope.bigInput = false
                 $scope.newQuery = $scope.query or ""
                 $scope.codeMirrorOptions =
                     lineWrapping : true
                     lineNumbers: true
+                    indentUnit: 4
                     mode: 'text/typescript'
 
                 $scope.parseQueryToJSON = (query) ->
@@ -88,15 +90,26 @@ directive = () ->
                         $scope.error
                         return ""
 
-                $scope.isValidEntry = ()->
+                $scope.isValidQueryEntry = ()->
                     query = $scope.parseQueryToJSON($scope.newQuery)
-                    return query != ""
+                    return query != "" and not _.isArray(JSON.parse(query))
 
-                $scope.callCallback = () ->
+                $scope.isValidPipelineEntry = ()->
+                    query = $scope.parseQueryToJSON($scope.newQuery)
+                    query != "" and _.isArray(JSON.parse(query))
+
+                $scope.queryCallback = () ->
+                    if $scope.isValidQueryEntry()
                         query = $scope.parseQueryToJSON($scope.newQuery)
-                    if query != ""
                         f = () ->
-                            $scope.callback(query)
+                            $scope.querycallback(query)
+                        $scope.$eval(f)
+
+                $scope.pipelineCallback = () ->
+                    if $scope.isValidPipelineEntry()
+                        query = $scope.parseQueryToJSON($scope.newQuery)
+                        f = () ->
+                            $scope.pipelinecallback(query)
                         $scope.$eval(f)
             ]
     return directive

client/coffee/directives/value.coffee

@@ -30,7 +30,7 @@ directive = () ->
                     return "#/#{rp.server}/#{rp.database}/#{rp.collection}/_id/#{s.docId}/field/#{s.key}"
                 $scope.isObjectId = (val) ->
                     objectIdRegexp =  /^[01234567890abcdef]{24}$/
-                    return _.isString(val) and objectIdRegexp.test(val)
+                    _.isString(val) and objectIdRegexp.test(val)
 
                 $scope.getDateFromObjectId = (objectId) ->
                     util.parseObjectId(objectId).date.toISOString()

client/coffee/filters.coffee

@@ -6,7 +6,9 @@ root.filters.filter 'escape', () ->
 
 root.filters.filter 'replaceAllCommasBySpaces', () ->
   return (text) ->
+      if _.isString(text)
           return text.replace(new RegExp(",","g"), " ")
+      return text
 
 root.filters.filter 'niceJSON', () ->
   return (obj) ->

client/coffee/vultureApp.coffee

@@ -23,7 +23,9 @@ config(['$routeProvider', ($routeProvider) ->
   $routeProvider.when('/:server/:database/:collection/idx/:idx', {templateUrl: 'partials/document.html', controller: 'documentCtrl'})
   $routeProvider.when('/:server/:database/:collection/stats/:key', {templateUrl: 'partials/keyStat.html', controller: 'keyStatCtrl'})
   $routeProvider.when('/:server/:database/:collection/stats/:key/query/:query', {templateUrl: 'partials/keyStat.html', controller: 'keyStatCtrl'})
+  $routeProvider.when('/:server/:database/:collection/stats/:key/pipeline/:pipeline', {templateUrl: 'partials/keyStat.html', controller: 'keyStatCtrl'})
   $routeProvider.when('/:server/:database/:collection/idx/:idx/query/:query', {templateUrl: 'partials/document.html', controller: 'documentCtrl'})
+  $routeProvider.when('/:server/:database/:collection/idx/:idx/pipeline/:pipeline', {templateUrl: 'partials/document.html', controller: 'documentCtrl'})
 
   $routeProvider.when('/:server/:database/:collection/idx/all/geojson/:key', {templateUrl: 'partials/geojsonmap.html', controller: 'geojsonmapCtrl'})
   $routeProvider.when('/:server/:database/:collection/idx/all/geojson/:key/location/:loc', {templateUrl: 'partials/geojsonmap.html', controller: 'geojsonmapCtrl'})
@@ -41,4 +43,3 @@ root.filters = angular.module('vulture.filters', [])
 root.services = angular.module('vulture.services', [])
 root.directives = angular.module('vulture.directives', [])
 root.controllers = angular.module('vulture.controllers', [])
-

client/partials/directives/searchBar.html

@@ -1,15 +1,20 @@
 <div>
     <div class="row">
-        <div class="large-9 columns">
+        <div class="large-8 columns">
             <input type="text" ng-model="newQuery" style="font-family: monospace;font-size: 1.1em;">
         </div>
-        <div class="large-3 columns right">
+        <div class="large-4 columns right">
             <ul class="button-group">
                 <li>
-                    <a class="button tiny" ng-click="callCallback()" ng-class="{disabled: !isValidEntry() }">
+                    <a class="button tiny" ng-click="queryCallback()" ng-class="{disabled: !isValidQueryEntry() }">
                         Query <i class="fa fa-thumbs-o-down" style="color:red;" ng-show="getQueryPath()=='' && newQuery != ''"></i>
                     </a>
                 </li>
+                <li>
+                    <a class="button tiny" ng-click="pipelineCallback()" ng-class="{disabled: !isValidPipelineEntry() }">
+                        Pipeline <i class="fa fa-thumbs-o-down" style="color:red;" ng-show="getPipelinePath()=='' && newQuery != ''"></i>
+                    </a>
+                </li>
                 <li>
                     <a class="button tiny" ng-click="newQuery='{}'" ng-class="{disabled: newQuery==''}">Clear</a>
                 </li>

client/partials/directives/value.html

@@ -1,5 +1,5 @@
 <span>
-    <span ng-show="isObjectId">
+    <span ng-if="isObjectId">
         <pre> {{value}}  [ {{getDateFromObjectId(value)}} ]</pre>
     </span>
     <span ng-show="isString">

client/partials/document.html

@@ -1,18 +1,18 @@
 
-<vul-search-bar query="{{ query }}" callback="search"></vul-search-bar>
+<vul-search-bar query="{{ query }}" querycallback="search" pipelinecallback="executePipeline" ></vul-search-bar>
 
 <div class="row">
     <div class="large-12 columns" style="text-align: center;">
             <a class="fa fa-chevron-left" ng-href="{{ previousDocumentUrl() }}" ng-show="{{ hasPreviousDocument() }}"></a>
-            <kbd>{{idx}} / {{ meta.count + idx - 1 || 0  | number | replaceAllCommasBySpaces }}</kbd>
+            <kbd ng-show="total > 0"> {{idx}} / {{ total | number | replaceAllCommasBySpaces }}</kbd>
-            <a class="fa fa-chevron-right" ng-href="{{ nextDocumentUrl() }}"></a>
+            <a class="fa fa-chevron-right" ng-href="{{ nextDocumentUrl() }}" ng-show="hasNextDocument()"></a>
     </div>
 </div>
 
 <div class="row">
-    <div class="large-12 columns" style="text-align: center;" ng-show="!closeAlert && notfound">
+    <div class="large-12 columns" style="text-align: center;" ng-show="!closeAlert && error">
             <div class="alert-box">
-                No document Found!
+                {{ error }}
                 <a class="close" ng-click="closeAlert=true">&times;</a>
             </div>
     </div>

main.go

@@ -94,9 +94,12 @@ func serveApi(router *mux.Router) {
 	router.Handle("/{server}/{database}/{collection}/_id/{id}", ApiHandler(getDocumentById))
 	router.Handle("/{server}/{database}/{collection}/query/{query}/stats/{key}", ApiHandler(getStats))
 	router.Handle("/{server}/{database}/{collection}/query/{query}/histogram/{key}/{min}/{max}/{number_of_bins}", ApiHandler(getHistogram))
+	router.Handle("/{server}/{database}/{collection}/pipeline/{pipeline}/histogram/{key}/{min}/{max}/{number_of_bins}", ApiHandler(getHistogramFromPipeline))
 	router.Handle("/{server}/{database}/{collection}/all", ApiHandler(getAllDocuments))
 	router.Handle("/{server}/{database}/{collection}/query/{query}/idx/{index:[0-9]+}", ApiHandler(getDocumentByQueryAndIndex))
 	router.Handle("/{server}/{database}/{collection}/query/{query}/all", ApiHandler(getAllDocuments))
+	router.Handle("/{server}/{database}/{collection}/pipeline/{pipeline}", ApiHandler(getAggregatePipelireResult))
+	router.Handle("/{server}/{database}/{collection}/pipeline/{pipeline}/stats/{key}", ApiHandler(getStatsFromPipeline))
 
 }