From fd916501de1723d884ea9b78e5bca8ca805bd796 Mon Sep 17 00:00:00 2001
From: Art Lowel <art.lowel+gitkraken@gmail.com>
Date: Fri, 13 Jul 2018 16:36:36 +0200
Subject: [PATCH] fixed an issue where the server-side would crash if the page
 contained nouislider

---
 package.json                                          |  2 +-
 .../search-range-filter.component.html                |  5 ++++-
 .../search-range-filter.component.ts                  | 11 ++++++++++-
 yarn.lock                                             |  6 +++---
 4 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/package.json b/package.json
index f305f319ab..5fa2713295 100644
--- a/package.json
+++ b/package.json
@@ -104,7 +104,7 @@
     "methods": "1.1.2",
     "moment": "^2.22.1",
     "morgan": "1.9.0",
-    "ng2-nouislider": "1.7.8",
+    "ng2-nouislider": "^1.7.11",
     "ngx-pagination": "3.0.3",
     "nouislider": "^11.0.0",
     "pem": "1.12.3",
diff --git a/src/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.html b/src/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.html
index a3ee3e436b..c20cc750b7 100644
--- a/src/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.html
+++ b/src/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.html
@@ -16,8 +16,11 @@
             </div>
             <input type="submit" class="d-none"/>
         </form>
+
+      <ng-container *ngIf="shouldShowSlider()">
         <nouislider [connect]="true" [min]="min" [max]="max" [step]="1"
                     [(ngModel)]="range" (mouseup)="onSubmit(form.value)" ngDefaultControl></nouislider>
+      </ng-container>
 
         <ng-container *ngFor="let page of (filterValues$ | async)">
             <ng-container *ngFor="let value of (page | async)?.payload.page">
@@ -32,4 +35,4 @@
             </ng-container>
         </ng-container>
     </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/src/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.ts b/src/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.ts
index 790ec93453..c8ea8c7587 100644
--- a/src/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.ts
+++ b/src/app/+search-page/search-filters/search-filter/search-range-filter/search-range-filter.component.ts
@@ -1,4 +1,5 @@
-import { Component, Inject, OnInit } from '@angular/core';
+import { isPlatformBrowser } from '@angular/common';
+import { Component, Inject, OnInit, PLATFORM_ID } from '@angular/core';
 import { FilterType } from '../../../search-service/filter-type.model';
 import { renderFacetFor } from '../search-filter-type-decorator';
 import { SearchFacetFilterComponent } from '../search-facet-filter/search-facet-filter.component';
@@ -36,6 +37,7 @@ export class SearchRangeFilterComponent extends SearchFacetFilterComponent imple
               protected router: Router,
               @Inject(FILTER_CONFIG) public filterConfig: SearchFilterConfig,
               @Inject(SELECTED_VALUES) public selectedValues: string[],
+              @Inject(PLATFORM_ID) private platformId: any,
               private route: ActivatedRoute) {
     super(searchService, filterService, router, filterConfig, selectedValues);
   }
@@ -83,4 +85,11 @@ export class SearchRangeFilterComponent extends SearchFacetFilterComponent imple
     }
   }
 
+  /**
+   * TODO when upgrading nouislider, verify that this check is still needed.
+   */
+  shouldShowSlider(): boolean {
+    return isPlatformBrowser(this.platformId);
+  }
+
 }
diff --git a/yarn.lock b/yarn.lock
index fd03a7c8ed..14db817837 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5591,9 +5591,9 @@ netmask@~1.0.4:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/netmask/-/netmask-1.0.6.tgz#20297e89d86f6f6400f250d9f4f6b4c1945fcd35"
 
-ng2-nouislider@1.7.8:
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/ng2-nouislider/-/ng2-nouislider-1.7.8.tgz#5fd6de120f9ca5b5d9c4b377f884944b74c06855"
+ng2-nouislider@^1.7.11:
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/ng2-nouislider/-/ng2-nouislider-1.7.11.tgz#b8ba5e3d2ffc23e1e32dfe54dd1726e2b4be316b"
 
 ngrx-store-freeze@^0.2.1:
   version "0.2.1"