article filter; article view; fixed error display;

backend/WebSem/.idea/.idea.WebSem/.idea/workspace.xml

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-        </state>
-      </provider>
-    </entry>
     <entry file="file://$USER_HOME$/.local/share/JetBrains/Shared/v08/DecompilerCache/decompiler/68A505D3-EE90-4B2D-8432-759050F70CC3/f5/6ff48199/LuEfCrudDataAccess`6.cs">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="489">
           <caret line="39" column="42" lean-forward="true" selection-start-line="39" selection-start-column="42" selection-end-line="39" selection-end-column="42" />
+          <folding />
         </state>
       </provider>
     </entry>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/WebApiWebSem/appsettings.Development.json">
+    <entry file="file://$PROJECT_DIR$/WebApiWebSem/DataAccess/ModelsDbo.cs">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="234">
-          <caret line="13" column="20" lean-forward="false" selection-start-line="13" selection-start-column="20" selection-end-line="13" selection-end-column="20" />
+        <state relative-caret-position="432">
+          <caret line="33" column="83" lean-forward="false" selection-start-line="33" selection-start-column="83" selection-end-line="33" selection-end-column="83" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/WebApiWebSem/DataAccess/DbPediaDataAccess.cs">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
           <folding>
-            <marker date="1487806459172" expanded="true" signature="0:493" ph="{...}" />
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-            <marker date="1487806459172" expanded="true" signature="71:291" ph="{...}" />
-            <marker date="1487806459172" expanded="true" signature="324:468" ph="{...}" />
+            <marker date="1487109102942" expanded="true" signature="6:34" ph="..." />
+            <marker date="1487109102942" expanded="true" signature="69:848" ph="{...}" />
+            <marker date="1487109102942" expanded="true" signature="106:846" ph="{...}" />
+            <marker date="1487109102942" expanded="true" signature="152:840" ph="{...}" />
+            <marker date="1487109102942" expanded="true" signature="498:580" ph="{...}" />
+            <marker date="1487109102942" expanded="true" signature="594:830" ph="/* Make a DESCRIBE query against the Endpoint ... */" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/WebApiWebSem/DataAccess/ModelsDbo.cs">
+    <entry file="file://$PROJECT_DIR$/WebApiWebSem/DataAccess/WsDbContext.cs">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="432">
-          <caret line="33" column="83" lean-forward="false" selection-start-line="33" selection-start-column="83" selection-end-line="33" selection-end-column="83" />
+        <state relative-caret-position="90">
+          <caret line="5" column="36" lean-forward="false" selection-start-line="5" selection-start-column="25" selection-end-line="5" selection-end-column="36" />
           <folding>
-            <marker date="1487546211501" expanded="true" signature="6:157" ph="..." />
-            <marker date="1487546211501" expanded="true" signature="192:1282" ph="{...}" />
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-            <marker date="1487546211501" expanded="true" signature="703:760" ph="{...}" />
-            <marker date="1487546211501" expanded="true" signature="808:1263" ph="{...}" />
+            <marker date="1487541008405" expanded="true" signature="6:74" ph="..." />
+            <marker date="1487541008405" expanded="true" signature="109:1246" ph="{...}" />
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+            <marker date="1487541008405" expanded="true" signature="234:254" ph="{...}" />
+            <marker date="1487541008405" expanded="true" signature="330:1073" ph="{...}" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/WebApiWebSem/DataAccess/WsDbContextPartial.cs">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="126">
+          <caret line="7" column="9" lean-forward="true" selection-start-line="7" selection-start-column="9" selection-end-line="7" selection-end-column="9" />
+          <folding>
+            <marker date="1487814476755" expanded="true" signature="48:239" ph="{...}" />
+            <marker date="1487814476755" expanded="true" signature="87:237" ph="{...}" />
+            <marker date="1487814476755" expanded="true" signature="162:231" ph="{...}" />
           </folding>
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/WebApiWebSem/DataAccess/ArticlesDataAccess.cs">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="534">
-          <caret line="35" column="0" lean-forward="true" selection-start-line="35" selection-start-column="0" selection-end-line="35" selection-end-column="0" />
+        <state relative-caret-position="498">
+          <caret line="57" column="87" lean-forward="false" selection-start-line="57" selection-start-column="87" selection-end-line="57" selection-end-column="87" />
+          <folding>
+            <marker date="1487814627815" expanded="true" signature="6:307" ph="..." />
+            <marker date="1487814627815" expanded="true" signature="342:4297" ph="{...}" />
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+            <marker date="1487814627815" expanded="true" signature="4235:4289" ph="{...}" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/WebApiWebSem/appsettings.json">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+          <folding>
+            <marker date="1487088044437" expanded="true" signature="0:654" ph="{...}" />
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+            <marker date="1487088044437" expanded="true" signature="486:650" ph="{...}" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/WebApiWebSem/appsettings.Development.json">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="234">
+          <caret line="13" column="17" lean-forward="false" selection-start-line="13" selection-start-column="17" selection-end-line="13" selection-end-column="17" />
           <folding>
-            <marker date="1487804389248" expanded="true" signature="6:307" ph="..." />
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+            <marker date="1487815982463" expanded="true" signature="0:490" ph="{...}" />
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+            <marker date="1487815982463" expanded="true" signature="324:468" ph="{...}" />
           </folding>
         </state>
       </provider>

backend/WebSem/WebApiWebSem/DataAccess/ArticlesDataAccess.cs

         protected override Expression<Func<articles, bool>> GetFilterExpression(LuFilterDbo filter)
         {
             var type = GetFilterType(filter);
-            return articles => type == null || articles.type == type;
+            var q = string.IsNullOrEmpty(filter.Query) ? null : filter.Query;
+            return articles => (type == null || articles.type == type) &&
+                               (q == null || (WsDbContext.lu_texts_match(q, articles.text) ||
+                                              WsDbContext.lu_texts_match(q, articles.id)));
         }
 
         protected override articles GetModelFromTCreate(ArticlesAddDbo obj)

backend/WebSem/WebApiWebSem/DataAccess/WsDbContextPartial.cs

+using System;
+
+namespace WebApiWebSem.DataAccess
+{
+    public partial class WsDbContext
+    {
+        public static bool lu_texts_match(string query, string data)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

backend/WebSem/WebApiWebSem/appsettings.Development.json

     "ConnectionStrings": {
         "default": "User ID=dev;Password=dev;Host=localhost;Port=5432;Database=websem_project;Pooling=true;ApplicationName=WebSemApiDev"
     },
-    "SleepTime": 1000
+    "SleepTime": 0
 }

frontend/WebSem/app/app.js

             //     .primaryPalette('blue')
             //     .accentPalette('pink');
 
-            $provide.decorator("$mdDialog", ['$delegate', function ($delegate) {
+            $provide.decorator('$mdDialog', ['$delegate', function ($delegate) {
                 // Get a handle of the show method
                 var c = $delegate.show;
 
             $stateProvider.state('home', {
                 url:'/',
                 parent: 'root',
-                title: "home.name",
+                title: 'home.name',
                 reloadOnSearch: false,
                 templateUrl:'views/home.html',
                 controller:'HomeController'
             $stateProvider.state('locations', {
                 url:'/locations',
                 parent: 'root',
-                title: "locations.name",
+                title: 'locations.name',
                 reloadOnSearch: false,
                 templateUrl:'views/articlesCategory.html',
                 controller:'articleCategoryController',
             $stateProvider.state('persons', {
                 url:'/persons',
                 parent: 'root',
-                title: "persons.name",
+                title: 'persons.name',
                 reloadOnSearch: false,
                 templateUrl:'views/articlesCategory.html',
                 controller:'articleCategoryController',
             $stateProvider.state('countries', {
                 url:'/countries',
                 parent: 'root',
-                title: "countries.name",
+                title: 'countries.name',
                 reloadOnSearch: false,
                 templateUrl:'views/articlesCategory.html',
                 controller:'articleCategoryController',
                 }
             });
 
+            $stateProvider.state('articles_view', {
+                url:'/articles/:id',
+                parent: 'root',
+                title: 'articles.name',
+                reloadOnSearch: false,
+                templateUrl:'views/articlesview.html',
+                controller:'articlesViewController',
+                params: {
+                    id: null,
+                    item: null
+                }
+            });
+
             addCrudStates($stateProvider, 'articles');
 
             $urlRouterProvider.otherwise('/');

frontend/WebSem/app/controllers/articleCategory.controller.js

     .controller('articleCategoryController', ['$scope', '$stateParams', 'articlesBusiness', 'AppUtilsBusiness', 'luBusyBusiness',
         function($scope, $stateParams, articlesBusiness, AppUtilsBusiness, luBusyBusiness) {
 
-            luBusyBusiness.reset();
+            $scope.busy = luBusyBusiness.reset();
             $scope.items = null;
             $scope.appUtils = AppUtilsBusiness;
             $scope.itemType = $stateParams.type;
                 page: 1
             };
 
+            $scope.resetFilter = function()
+            {
+                if ($scope.query.filter != '') {
+                    $scope.query.filter = '';
+                    $scope.load();
+                }
+            };
+
             $scope.load = function()
             {
                 articlesBusiness.getMultiple($scope.query.order, 'type: ' + $scope.itemType + ' ' + $scope.query.filter,

frontend/WebSem/app/controllers/articlesview.controller.js

+angular.module('app')
+    .controller('articlesViewController', ['$scope', '$stateParams', '$mdDialog', 'articlesBusiness', 'luBusyBusiness', 'AppUtilsBusiness',
+        function($scope, $stateParams, $mdDialog, articlesBusiness, luBusyBusiness, AppUtilsBusiness) {
+
+        $scope.busy = luBusyBusiness.reset();
+        $scope.item = null;
+        $scope.appUtils = AppUtilsBusiness;
+
+        $scope.load = function()
+        {
+            articlesBusiness.getSingleById($stateParams.id, 'articles.view').then(function(data)
+            {
+                $scope.item = data;
+            }, function (error) {});
+        };
+
+        if ($stateParams.item == null) {
+            $scope.load();
+        }
+        else {
+            $scope.item = $stateParams.item;
+        }
+    }]);

frontend/WebSem/app/controllers/home.controller.js

     .controller('HomeController', ['$scope', '$state', '$mdDialog', 'articlesBusiness', 'luBusyBusiness', 'AppUtilsBusiness',
         function($scope, $state, $mdDialog, articlesBusiness, luBusyBusiness, AppUtilsBusiness) {
 
-        luBusyBusiness.reset();
+        $scope.busy = luBusyBusiness.reset();
         $scope.item = null;
         $scope.appUtils = AppUtilsBusiness;
 

frontend/WebSem/app/index.html

     <script src="controllers/articles.controller.js"></script>
     <script src="controllers/articlesedit.controller.js"></script>
     <script src="controllers/articleCategory.controller.js"></script>
+    <script src="controllers/articlesview.controller.js"></script>
 
     <!-- Modal Controller -->
 

frontend/WebSem/app/views/articlesCategory.html

 <div layout="column" layout-fill layout-align="top" angular-busy="appUtils.cgBusy('articleCategory.articleCategory')">
 
+    <div flex>
+        <md-toolbar class="md-table-toolbar md-default">
+            <div class="md-toolbar-tools">
+                <md-icon class="material-icons">search</md-icon>
+                <form autocomplete="off">
+                    <md-input-container class="md-block" flex-gt-sm>
+                        <label>{{ 'common.filter' | translate }}</label>
+                        <input type="text" ng-model="query.filter" ng-model-options="{debounce: 750}" ng-change="load()">
+                    </md-input-container>
+
+                </form>
+                <md-button ng-show="!isModal" class="md-icon-button" ng-click="resetFilter()" title="{{ 'common.close' | translate }}">
+                    <md-icon class="material-icons">close</md-icon>
+                </md-button>
+                <md-button class="md-icon-button" ng-click="load()" title="{{ 'common.refresh' | translate }}">
+                    <md-icon class="material-icons">refresh</md-icon>
+                </md-button>
+            </div>
+        </md-toolbar>
+    </div>
+
     <div layout="row">
         <span flex="15"></span>
         <md-grid-list class="image-grid" md-cols="4" md-row-height="200px" md-row-height-gt-sm="300px"
                       md-row-height-gt-md="450px" md-gutter="4px" flex="60">
             <md-grid-tile ng-repeat="item in items.data" class="red" md-colspan="{{$index < 2 ? 2 : 1}}" md-rowspan="1">
-                <a ui-sref="{{itemType}}">
+                <a ui-sref="articles_view({id: item.id, item: item})">
                     <img class="article-picture" ng-src="{{item.pictureUrl}}">
                     <md-grid-tile-footer><h3>{{ item.title }}</h3></md-grid-tile-footer>
                 </a>

frontend/WebSem/app/views/articlesview.html

+<div layout="column" layout-fill layout-align="top" angular-busy="appUtils.cgBusy('articles.view')">
+    <div layout="row" ng-show="item != null">
+        <article ng-model="item"></article>
+    </div>
+
+    <div ng-repeat="error in busy.errors('articles.view')" class="isa_error">
+        <i class="fa fa-times-circle"></i>
+        {{ error.data.message }}
+    </div>
+</div>

frontend/WebSem/app/views/directives/article.html

 </div>
 <div layout="row">
     <div flex="70">
-        <md-table-container ng-show="ngModel != null">
+        <md-table-container ng-show="ngModel != null && ngModel.fields.length > 0">
             <table md-table>
                 <thead md-head>
                 <tr md-row>