我正在尝试根据此处的文档[http://matteodem.github.io/meteor-easy-search/docs/recipes/][1]过滤传递给easysearch的集合的返回对象。这应该仅根据登录的userId过滤和返回记录。它返回错误ID的错误。
我不确切知道从哪里获取id，因为登录用户的userId与它正在搜索的内容不同。
这是easysearch设置
// Client and Server
SchoolStudentsIndex = new EasySearch.Index({
engine: new EasySearch.MongoDB({
sort: function () {
return { createdAt: -1};
},
selector(searchDefinition, options, aggregation) {
// retrieve the default selector
var selector = this.defaultConfiguration().selector(searchObject, options, aggregation)
// options.search.userId contains the userId of the logged in user
selector.owner = options.search.userId
return selector
},
}),
collection: SchoolStudents,
fields: ['firstname', 'lastname', 'username', 'middlename', 'studentclass', 'address', 'city', 'state', 'country', 'registra'],
defaultSearchoptions: {
limit: 8
},
permission: (options) => options.userId, // only allow searching when the user is logged in
});
错误返回
I20170818-20:17:27.451(1)? Exception from sub schoolstudents/easySearch id RGBeuyLZybDvrwppj ReferenceError: searchObject is not defined
I20170818-20:17:27.456(1)? at MongoDBEngine.EasySearch.Index.engine.EasySearch.MongoDB.selector (lib/collections/student.js:50:59)
I20170818-20:17:27.457(1)? at MongoDBEngine.callConfigMethod (packages/easysearch:core/lib/core/engine.js:50:19)
I20170818-20:17:27.458(1)? at MongoDBEngine.getSearchCursor (packages/easysearch:core/lib/engines/mongo-db.js:83:27)
I20170818-20:17:27.459(1)? at MongoDBEngine.search (packages/easysearch:core/lib/core/reactive-engine.js:107:19)
I20170818-20:17:27.460(1)? at [object Object].<anonymous> (packages/easysearch:core/lib/core/search-collection.js:177:43)
I20170818-20:17:27.461(1)? at packages\matb33_collection-hooks.js:307:21
I20170818-20:17:27.462(1)? at [object Object]._.extend.withValue (packages\meteor.js:1122:17)
I20170818-20:17:27.464(1)? at [object Object]._handler (packages\matb33_collection-hooks.js:306:28)
I20170818-20:17:27.468(1)? at packages\check.js:130:16
I20170818-20:17:27.471(1)? at [object Object]._.extend.withValue (packages\meteor.js:1122:17)
[1]: http://matteodem.github.io/meteor-easy-search/docs/recipes/
这是客户端设置
inputAttributes: function () {
return {'class': 'easy-search-input', 'placeholder': 'Search Anything'};
},
players: function () {
return SchoolStudents.find({'userId': Meteor.userId()}, {sort: {createdAt: -1} });
},
selectedName: function () {
var students = SchoolStudentsIndex.config.mongoCollection.findOne({__originalId: Session.get('selectedStudents')});
return students && students.firstname;
},
index: function () {
return SchoolStudentsIndex;
},
resultCount: function () {
return SchoolStudentsIndex.getComponentDict().get('count');
},
showMore: function () {
return false;
},
renderTempl: function () {
Template.renderTemplate
}
});
Template.UserStudents.helpers({
selected: function () {
return Session.equals('selectedStudents', this.__originalId) ? 'selected' : '';
}
});
这是模板设置
<template name="student">
{{#if currentUser}}
<div class="row uniform">
<div class="12u$">
<!-- search -->
<div id="search-wrap">
<!-- Easy Search -->
<div class="row" style="margin-left: -50px; margin-top: -100px;">
<div class="col-md-2">
{{#unless uploading}}
<input type="file" name="uploadCSV" class="special">
{{else}}
<p><i class="fa fa-spin fa-refresh"></i> Uploading files...</p>
{{/unless}}
</div>
<div class="black searchbar col-md-8">{{> EasySearch.Input index=index attributes=inputAttributes }}</div>
<button style="margin-right: 10px;" class="special" id="add-student-to-module" name="add-student-to-module">ADD TO MODULE</button>
</div>
<!-- search -->
<!-- Easy Search -->
<div><button name="invitestidents" class="button" id="invitestidents">INVITE STUDENTS</button></div>
<div><input type="checkbox" checked data-toggle="toggle" value="Select All"></div>
{{#EasySearch.IfInputEmpty index=index }}
<div class="padded examples black">For example "Abraham Jide Chukwudi"</div>
{{else}}
{{#if resultCount}}
<div class="padded count-results black">{{resultCount}} results found.</div>
{{/if}}
{{/EasySearch.IfInputEmpty}}
{{#EasySearch.IfSearching index=index }}
<div>Searching</div>
{{/EasySearch.IfSearching}}
<ol class="leaderboard">
{{#EasySearch.Each index=index }}
{{> UserStudents}}
{{/EasySearch.Each}}
</ol>
{{#EasySearch.IfNoResults index=index }}
<div class="padded no-results black">No results found</div>
{{else}}
{{/EasySearch.IfNoResults}}
{{> EasySearch.Pagination index=index maxPages=20 }}
{{! > EasySearch.LoadMore index=index}}
{{#if showMore}}
{{> EasySearch.Input name="mini-index" index=index attributes=inputAttributes }}
<ul>
{{#EasySearch.Each name="mini-index" index=index}}
<li>{{name}}</li>
{{/EasySearch.Each}}
</ul>
{{/if}}
<!-- Easy Search -->
<!-- End search -->
</div>
</div>
</div>
{{/if}}
</template>
<template name="UserStudents">
{{#if currentUser}}
<div class="row" style="margin-top: -50px;">
<div class="container-pad" id="property-listings">
<div class="row">
<!-- Begin Listing: 609 W GRAVERS LN-->
<div class="brdr bgc-fff pad-10 box-shad btm-mrg-20 property-listing card-1">
<div class="media">
{{#if imagepath }}
<a class="pull-left" href="/student/{{slug}}" target="_parent">
<img alt="image" class="img-responsive" src="{{imagepath}}" style="width: 70px; height: 70px; object-fit: contain;"></a>
{{else}}
<a class="pull-left" href="/student/{{slug}}" target="_parent">
<img alt="image" class="img-responsive" src="/images/user_male_icon.png" style="width: 70px; height: 70px; object-fit: contain;"></a>
{{/if}}
<div class="clearfix visible-sm"></div>
<div class="media-body fnt-smaller">
<a href="#" target="_parent"></a>
<h4 class="media-heading">
<a href="/student/{{slug}}" target="_parent">{{firstname}} {{lastname}} <small class="pull-right">{{ createAt}}</small></a></h4>
<ul class="list-inline mrg-0 btm-mrg-10 clr-535353">
<li><strong> {{username}}</strong></li>
<li style="list-style: none">|</li>
<li><strong>{{email}}</strong> {{mobile}} </li>
<li style="list-style: none"> | {{studentclass}}|</li>
<li><strong>{{address}}, {{city}}, {{state}}, {{country}} </strong></li>
</ul>
<!-- <p class="hidden-xs">{{trimString addschoolmission 0 260}}</p><span class="fnt-smaller fnt-lighter fnt-arial">Courtesy of HS Fox & Roach-Chestnut Hill
Evergreen</span>-->
</div>
</div>
</div><!-- End Listing-->
</div>
</div><!-- End container -->
</div>
{{/if}}
</template>
jSon数据库中的用户记录样本
{
"_id" : "Ge5ApePFGw5g25mRm",
"firstname" : "Kehinde",
"lastname" : "Adeoya",
"middlename" : "Adekusibe",
"username" : "ken4ward",
"password" : "CYfEJcFS",
"useremail" : "[email protected]",
"studentclass" : "ss2",
"dateofbirth" : "3-Mar-00",
"gender" : "m",
"ethinicity" : "black",
"mobile" : "8023472436",
"address" : "1 Abrahamoivc",
"city" : "bolson",
"lg" : "loveland",
"state" : "ekiti",
"country" : "Ukraine",
"registra" : "kadeoya",
"userId" : "KgQZnwqqzWL6D9x2T",
"createdAt" : ISODate("2017-08-18T19:17:39.593Z")
}
这看起来像一个错字，你有：
selector(searchDefinition, options, aggregation) {
var selector = this.defaultConfiguration().selector(searchObject, options, aggregation)
我想你的意思是：
selector(searchDefinition, options, aggregation) {
var selector = this.defaultConfiguration().selector(searchDefinition, options, aggregation)
无论是那个或你的意思是在某处定义searchObject但忘了。