Fixes saved filters and widgets

frontend/src/app/components/dashboard/db-table-view/db-table-widgets/db-table-widgets.component.spec.ts

@@ -158,8 +158,8 @@ describe('DbTableWidgetsComponent', () => {
       },
       {
         field_name: '',
-        widget_type: '',
-        widget_params: '',
+        widget_type: 'Default',
+        widget_params: '// No settings required',
         name: '',
         description: ''
       }
@@ -173,44 +173,6 @@ describe('DbTableWidgetsComponent', () => {
     expect(component.fields).toEqual(['user_id', 'last_name', 'email']);
   });
 
-  it('should set empty string in widget_type if widget does not need another appearance', () => {
-    component.widgets = [
-      {
-        field_name: 'user_id',
-        widget_type: 'textarea',
-        widget_params: '',
-        name: '',
-        description: ''
-      },
-      {
-        field_name: 'user_name',
-        widget_type: 'Default',
-        widget_params: '// No settings required',
-        name: 'name',
-        description: ''
-      }
-    ];
-
-    component.widgetTypeChange('user_name');
-
-    expect(component.widgets).toEqual([
-      {
-        field_name: 'user_id',
-        widget_type: 'textarea',
-        widget_params: '',
-        name: '',
-        description: ''
-      },
-      {
-        field_name: 'user_name',
-        widget_type: '',
-        widget_params: '// No settings required',
-        name: 'name',
-        description: ''
-      }
-    ])
-  });
-
   xit('should open dialog to confirm deletion of widget', () => {
     component.fields = ['user_age'];
     component.widgets = [

frontend/src/app/components/dashboard/db-table-view/db-table-widgets/db-table-widgets.component.ts

@@ -306,8 +306,8 @@ export class DbTableWidgetsComponent implements OnInit {
   addNewWidget() {
     this.widgets.push({
       field_name: '',
-      widget_type: '',
-      widget_params: '',
+      widget_type: 'Default',
+      widget_params: '// No settings required',
       name: '',
       description: ''
     });
@@ -319,8 +319,6 @@ export class DbTableWidgetsComponent implements OnInit {
 
   widgetTypeChange(fieldName) {
     let currentWidget = this.widgets.find(widget => widget.field_name === fieldName);
-
-    if (currentWidget.widget_type === 'Default') currentWidget.widget_type = '';
     currentWidget.widget_params = this.defaultParams[currentWidget.widget_type || 'Default'];
 
     this.widgetParamsChange({fieldName: currentWidget.field_name, value: currentWidget.widget_params});
@@ -373,12 +371,20 @@ export class DbTableWidgetsComponent implements OnInit {
       .subscribe(res => {
         const currentWidgetTypes = res.map((widget: Widget) => widget.field_name);
         this.fields = difference(this.fields, currentWidgetTypes);
+        res.forEach((widget: Widget) => {
+          if (widget.widget_type === '') widget.widget_type = 'Default';
+        })
         this.widgets = res;
       });
   }
 
   updateWidgets(afterDeleteAll?: boolean) {
     this.submitting = true;
+
+    this.widgets.forEach(widget => {
+      if (widget.widget_type === 'Default') widget.widget_type = '';
+    });
+
     this._tables.updateTableWidgets(this.connectionID, this.tableName, this.widgets)
       .subscribe(() => {
         this.submitting = false;

frontend/src/app/components/dashboard/db-table-view/saved-filters-panel/saved-filters-dialog/saved-filters-dialog.component.html

@@ -1,13 +1,13 @@
 <form #tableFiltersForm="ngForm" (ngSubmit)="handleSaveFilters()" class="filters-form">
     <h1 mat-dialog-title class="filters-header">
-        <span>New Fast Filter for <strong>{{ data.displayTableName }}</strong></span>
+        <span>New fast filter for <strong>{{ data.displayTableName }}</strong></span>
     </h1>
     <app-content-loader *ngIf="!fields || !tableTypes; else filterControls"></app-content-loader>
     <ng-template #filterControls>
         <mat-dialog-content class="filters-content">
             <!-- Filter Name and Description Fields -->
             <mat-form-field appearance="outline" class="full-width">
-                <mat-label>Fast Filter name</mat-label>
+                <mat-label>Fast filter name</mat-label>
                 <input matInput required
                     name="filters_set_name"
                     [(ngModel)]="data.filtersSet.name">
@@ -16,9 +16,9 @@ <h1 mat-dialog-title class="filters-header">
                 </mat-error>
             </mat-form-field>
 
-            <h3 class="section-title">Conditions & Main column</h3>
+            <h3 class="section-title">Conditions & main column</h3>
             <p class="section-description">
-                Select which conditions to add and choose a Main column. Main columns remain editable, while conditions are set.
+                Select which conditions to add and choose a main column. Main columns remain editable, while conditions are set.
             </p>
 
             <!-- Filter Selection -->
@@ -165,7 +165,7 @@ <h3 class="section-title">Conditions & Main column</h3>
             Cancel
         </button>
         <button mat-flat-button color="primary" type="submit">
-            Save Filter
+            Save filter
         </button>
     </mat-dialog-actions>
 </form>

frontend/src/app/components/dashboard/db-table-view/saved-filters-panel/saved-filters-panel.component.html

@@ -8,12 +8,12 @@
             angularticsAction="Saved filters: first time setup is clicked"
             (click)="handleOpenSavedFiltersDialog()">
             <mat-icon>tune</mat-icon>
-            Create Fast Filter
+            Create fast filter
         </button>
 
         <button *ngIf="accessLevel === 'edit' && savedFilterData.length !== 0"
             mat-icon-button type="button"
-            matTooltip="Set up, edit, or remove Fast Filters"
+            matTooltip="Set up, edit, or remove fast filters"
             [matMenuTriggerFor]="menu"
             angulartics2On="click"
             angularticsAction="Saved filters: open menu is clicked">
@@ -22,7 +22,7 @@
         <mat-menu #menu="matMenu">
             <button mat-menu-item (click)="handleOpenSavedFiltersDialog()">
                 <mat-icon>add</mat-icon>
-                New Fast Filter
+                New fast filter
             </button>
             <button mat-menu-item
                 *ngFor="let filter of savedFilterData"