Adding query string capability to filter data by column and exact value

.gitignore

@@ -129,7 +129,7 @@ publish/
 # Publish Web Output
 *.[Pp]ublish.xml
 *.azurePubxml
-# TODO: Comment the next line if you want to checkin your web deploy settings 
+# TODO: Comment the next line if you want to checkin your web deploy settings
 # but database connection strings (with potential passwords) will be unencrypted
 *.pubxml
 *.publishproj
@@ -199,3 +199,4 @@ FakesAssemblies/
 License.config
 /Blomsterringen.Web/imagecache
 maildrop
+.idea

CHANGELOG.md

@@ -4,4 +4,7 @@ All notable changes to this project will be documented in this file.
 
 ## [11.0.0]
  - Upgraded to CMS 11
- - Upgraded to framework version 4.6.1
+ - Upgraded to framework version 4.6.1
+
+ ## [11.0.4.6]
+ - Adding query string capability to filter data by column and exact value

README.md

@@ -8,7 +8,7 @@ Where can I get it?
 1. Add [EPiServer Nuget feed](http://nuget.episerver.com/en/Feed/) in Visual Studio Package Manager options (Tools ->Options -> Package Manager -> Package Sources).
 1. Install DDSAdmin via NuGet in Visual Studio. Ensure that you also install the required dependencies.
 1. Rebuild your solution.
-1. Start editing your data in EPiServer DDS storages. It will be available in CMS menu: Geta->DDS Admin.
+1. Start editing your data in EPiServer DDS storage's. It will be available in CMS menu: Geta->DDS Admin.
 
 Where can I get more info?
 ------------------------------

src/Dds/Interfaces/ICrudService.cs

@@ -7,7 +7,7 @@ public interface ICrudService
     {
         StringResponse Create(string storeName, Dictionary<string, string> values);
         StringResponse Delete(string storeName, string identityId);
-        ReadResponse Read(string storeName, int start, int pageSize, string search, int sortByColumn, string sortDirection);
+        ReadResponse Read(string storeName, int start, int pageSize, string search, int sortByColumn, string sortDirection, string filterByColumn, string filterValue);
         StringResponse Update(string storeName, int columnId, string value, string id, string columnName);
     }
 }

src/Dds/Services/CrudService.cs

@@ -74,7 +74,7 @@ public StringResponse Delete(string storeName, string identityId)
             return response;
         }
 
-        public ReadResponse Read(string storeName, int start, int pageSize, string search, int sortByColumn, string sortDirection)
+        public ReadResponse Read(string storeName, int start, int pageSize, string search, int sortByColumn, string sortDirection, string filterByColumn, string filterValue)
         {
             var response = new ReadResponse { Success = false };
             logger.Debug("Read started");
@@ -83,22 +83,38 @@ public ReadResponse Read(string storeName, int start, int pageSize, string searc
             var store = DynamicDataStoreFactory.Instance.GetStore(storeName);
             var storeMetadata = store.Metadata();
 
-            // TODO: we cannot order here due to fact that this is PropertyBag, if we could it would be great performance boost
-            // var orderBy = sortByColumn == 0 ? "Id" : StoreMetadata.Columns.ToList()[sortByColumn - 1].PropertyName;
-            var query = store.ItemsAsPropertyBag(); // .OrderBy(orderBy);
+            List<PropertyBag> data;
+            int count;
 
-            var data = sortByColumn == 0 && string.IsNullOrEmpty(search)
-                               ? (sortDirection == "asc"
-                                          ? query.OrderBy(r => r.Id).Skip(start).Take(pageSize).ToList()
-                                          : query.OrderByDescending(r => r.Id).Skip(start).Take(pageSize).ToList())
-                               : query.ToList();
+            var preSorted = false;
+
+            if (string.IsNullOrWhiteSpace(filterByColumn))
+            {
+                // TODO: we cannot order here due to fact that this is PropertyBag, if we could it would be great performance boost
+                // var orderBy = sortByColumn == 0 ? "Id" : StoreMetadata.Columns.ToList()[sortByColumn - 1].PropertyName;
+                var query = store.ItemsAsPropertyBag(); // .OrderBy(orderBy);
+
+                preSorted = sortByColumn == 0 && string.IsNullOrEmpty(search);
+
+                data = preSorted
+                                   ? (sortDirection == "asc"
+                                              ? query.OrderBy(r => r.Id).Skip(start).Take(pageSize).ToList()
+                                              : query.OrderByDescending(r => r.Id).Skip(start).Take(pageSize).ToList())
+                                   : query.ToList();
+                count = query.Count();
+            }
+            else
+            {
+                data = store.FindAsPropertyBag(filterByColumn, filterValue).ToList();
+                count = data.Count;
+            }
 
             List<List<string>> stringData;
-            if (sortByColumn == 0 && string.IsNullOrEmpty(search))
+            if (preSorted)
             {
                 // no sorting and no filtering, use fast code then
                 stringData = FormatData(storeMetadata, data);
-                totalCount = query.Count();
+                totalCount = count;
             }
             else
             {

src/Dds/Services/StoreService.cs

@@ -80,12 +80,24 @@ public bool Delete(string storeName, Identity id)
             }
         }
 
-        public bool Flush(string storeName)
+        public bool Flush(string storeName, string filterColumnName, string filter)
         {
             try
             {
                 var store = DynamicDataStoreFactory.Instance.GetStore(storeName);
-                store.DeleteAll();
+                if (!string.IsNullOrWhiteSpace(filterColumnName))
+                {
+                    var itemsToBeDeleted = store.FindAsPropertyBag(filterColumnName, filter).ToList();
+                    foreach (var itemToBeDeleted in itemsToBeDeleted)
+                    {
+                        store.Delete(itemToBeDeleted.Id);
+                    }
+                }
+                else
+                {
+                    store.DeleteAll();
+                }
+
                 return true;
             }
             catch (Exception ex)

src/modules/_protected/Geta.DdsAdmin/Admin/Data.ashx.cs

@@ -73,7 +73,7 @@ private BaseResponse Delete(HttpContext context, string storeName)
             return SerializeResponse(context, deleteResponse);
         }
 
-        private BaseResponse Read(HttpContext context, string storeName)
+        private BaseResponse Read(HttpContext context, string storeName, string filterColumnName, string filter)
         {
             int start = Convert.ToInt32(context.Request.QueryString["iDisplayStart"]);
             int pageSize = Convert.ToInt32(context.Request.QueryString["iDisplayLength"]);
@@ -82,7 +82,7 @@ private BaseResponse Read(HttpContext context, string storeName)
             int sortByColumn = Convert.ToInt32(context.Request.QueryString["iSortCol_0"]);
             string sortDirection = context.Request.QueryString["sSortDir_0"];
 
-            var readResponse = this.crudService.Read(storeName, start, pageSize, search, sortByColumn, sortDirection);
+            var readResponse = this.crudService.Read(storeName, start, pageSize, search, sortByColumn, sortDirection, filterColumnName, filter);
 
             var result = new
                              {
@@ -113,6 +113,10 @@ private void WriteResponse(HttpContext context)
             logger.InfoFormat("Operation:{0}", operation);
             string storeName = context.Request.QueryString[Constants.StoreKey];
             logger.InfoFormat("Store:{0}", operation);
+            string filterColumnName = context.Request.QueryString[Constants.FilterColumnNameKey];
+            logger.InfoFormat("Filter column name:{0}", filterColumnName);
+            string filter = context.Request.QueryString[Constants.FilterKey];
+            logger.InfoFormat("Filter:{0}", filter);
 
             context.Response.Clear();
             context.Response.ClearContent();
@@ -123,7 +127,7 @@ private void WriteResponse(HttpContext context)
             {
                 case "read":
                     {
-                        response = Read(context, storeName);
+                        response = Read(context, storeName, filterColumnName, filter);
                     }
                     break;
                 case "update":

src/modules/_protected/Geta.DdsAdmin/Admin/DdsAdmin.aspx

@@ -5,7 +5,7 @@
 <html>
 <head runat="server" ID="head1">
     <meta http-equiv="Content-type" content="text/html; charset=UTF-8"/>
-    <title><%# CurrentStoreName %></title>
+    <title><%# CurrentStoreName %> <%# CurrentFilterMessage%></title>
     <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js" type="text/javascript"> </script>
     <script type="text/javascript">
         if (typeof jQuery == 'undefined') {
@@ -49,15 +49,30 @@
         </asp:repeater>
     </form>
 
-    <h3><%= string.IsNullOrEmpty(CustomHeading) ? string.Format("Selected Store Type: {0}", CurrentStoreName) : CustomHeading %></h3>
+    <h3><%= string.IsNullOrEmpty(CustomHeading) ? string.Format("Selected Store Type: {0}", CurrentStoreName) : CustomHeading %> <%= CurrentFilterMessage %></h3>
     <%= CustomMessage %>
 
     <form runat="server">
+        <label for="CurrentFilterColumnName">Filter by column:</label>
+        <select id="CurrentFilterColumnName" name="CurrentFilterColumnName">
+            <option value="">--</option>
+            <% foreach(var columnName in Store.Columns.Select(x=> x.PropertyName).ToList()) { %>
+                <option value="<%= columnName %>" <%= CurrentFilterColumnName == columnName ? "selected='selected'" : string.Empty %>><%= columnName %></option>
+            <% } %>
+        </select>
+        <label for="CurrentFilter">by exact value:</label>
+        <input type="text" id="CurrentFilter" name="CurrentFilter" value="<%= CurrentFilter %>"/>
         <span class="epi-cmsButton">
-            <asp:Button runat="server" ID="Flush" Text="Delete All Data" OnClick="FlushStore" CssClass="epi-cmsButton-text epi-cmsButton-tools epi-cmsButton-Delete" OnClientClick="return confirm('Are you really want to delete all data from ths table??')"/>
+            <asp:Button runat="server" ID="Filter" OnClick="FilterClick" CssClass="epi-cmsButton-text epi-cmsButton-tools epi-cmsButton-Search" Text="Filter"/>
+        </span>
+
+        <br/>
+
+        <span class="epi-cmsButton">
+            <asp:Button runat="server" ID="Flush" OnClick="FlushStoreClick" CssClass="epi-cmsButton-text epi-cmsButton-tools epi-cmsButton-Delete" />
         </span>
         <span class="epi-cmsButton">
-            <asp:Button runat="server" ID="Export" Text="Export to Excel" OnClick="ExportStore" CssClass="epi-cmsButton-text epi-cmsButton-tools epi-cmsButton-Export"/>
+            <asp:Button runat="server" ID="Export" OnClick="ExportStoreClick" CssClass="epi-cmsButton-text epi-cmsButton-tools epi-cmsButton-Export"/>
         </span>
         <input type="hidden" name="CurrentStoreName" value="<%= CurrentStoreName %>"/>
     </form>
@@ -84,23 +99,23 @@
 
     <script type="text/javascript" charset="utf-8">
         $(function() {
-            var storeParameter = "<%= Constants.StoreKey %>=<%= CurrentStoreName %>";
+            var parameters = "<%= GetParameters() %>";
             var dataTable = $('#storeItems').dataTable({
                 sDom: "Rlfrtip",
                 bJQueryUI: true,
                 bProcessing: true,
                 bServerSide: true,
                 sPaginationType: "full_numbers",
-                sAjaxSource: "Data.ashx?<%= Constants.OperationKey %>=read&" + storeParameter,
+                sAjaxSource: "Data.ashx?<%= Constants.OperationKey %>=read&" + parameters,
                 fnInitComplete: function(oSettings, json) {
                     initTooltip();
                 }
             }).makeEditable({
-                sUpdateURL: "Data.ashx?<%= Constants.OperationKey %>=update&" + storeParameter,
-                sAddURL: "Data.ashx?<%= Constants.OperationKey %>=create&" + storeParameter,
+                sUpdateURL: "Data.ashx?<%= Constants.OperationKey %>=update&" + parameters,
+                sAddURL: "Data.ashx?<%= Constants.OperationKey %>=create&" + parameters,
                 sAddHttpMethod: "POST",
                 sDeleteHttpMethod: "POST",
-                sDeleteURL: "Data.ashx?<%= Constants.OperationKey %>=delete&" + storeParameter,
+                sDeleteURL: "Data.ashx?<%= Constants.OperationKey %>=delete&" + parameters,
                 oAddNewRowButtonOptions: {
                     label: "Add...",
                     icons: { primary: 'ui-icon-plus' }