fix(resource): reinit representationsToDisplay array to fix undefined issue in template (#813)

Author: mdelez

angular.json

@@ -122,6 +122,22 @@
                             "vendorChunk": false,
                             "buildOptimizer": false,
                             "budgets": []
+                        },
+                        "staging-server": {
+                            "fileReplacements": [
+                                {
+                                    "replace": "src/environments/environment.ts",
+                                    "with": "src/environments/environment.staging-server.ts"
+                                }
+                            ],
+                            "optimization": false,
+                            "sourceMap": true,
+                            "namedChunks": true,
+                            "aot": true,
+                            "extractLicenses": false,
+                            "vendorChunk": false,
+                            "buildOptimizer": false,
+                            "budgets": []
                         }
                     }
                 },
@@ -142,6 +158,9 @@
                         },
                         "ls-test-server": {
                             "browserTarget": "dsp-app:build:ls-test-server"
+                        },
+                        "staging-server": {
+                            "browserTarget": "dsp-app:build:staging-server"
                         }
                     }
                 },
@@ -198,6 +217,9 @@
                         },
                         "ls-test-server": {
                             "devServerTarget": "dsp-app:serve:ls-test-server"
+                        },
+                        "staging-server": {
+                            "devServerTarget": "dsp-app:serve:staging-server"
                         }
                     }
                 }

package.json

@@ -10,6 +10,7 @@
     "start": "ng serve",
     "start-with-test-server": "ng serve --configuration test-server",
     "start-with-ls-test-server": "ng serve --configuration ls-test-server",
+    "start-with-staging-server": "ng serve --configuration staging-server",
     "lint-ci": "eslint --color -c .eslintrc.js --ext .ts ./src/app",
     "lint-local": "eslint --color --fix -c .eslintrc.js --ext .ts ./src/app",
     "e2e": "ng e2e",

src/app/workspace/resource/resource.component.ts

@@ -550,6 +550,7 @@ export class ResourceComponent implements OnInit, OnChanges, OnDestroy {
 
                 } else {
                     this.loading = false;
+                    this.representationsToDisplay = [];
                 }
             },
             (error: ApiResponseError) => {

src/config/config.staging-server.json

@@ -0,0 +1,29 @@
+{
+    "dspRelease": "2022.01.01",
+    "apiProtocol": "https",
+    "apiHost": "api.staging.dasch.swiss",
+    "apiPort": 443,
+    "apiPath": "",
+    "iiifProtocol": "https",
+    "iiifHost": "iiif.staging.dasch.swiss",
+    "iiifPort": 443,
+    "iiifPath": "",
+    "geonameToken": "knora",
+    "jsonWebToken": "",
+    "logErrors": true,
+    "iriBase": "http://rdfh.ch",
+    "instrumentation": {
+      "environment": "staging-server",
+      "dataDog": {
+        "enabled": false,
+        "applicationId": "",
+        "clientToken": "",
+        "site": "",
+        "service": ""
+      },
+      "rollbar": {
+        "enabled": false,
+        "accessToken": ""
+      }
+    }
+  }

src/environments/environment.staging-server.ts

@@ -0,0 +1,19 @@
+/*
+* This file can be replaced during build by using the `fileReplacements` array.
+* `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
+* The list of file replacements can be found in `angular.json`.
+*/
+
+export const environment = {
+   name: 'staging-server',
+   production: false
+};
+
+/*
+* For easier debugging in development mode, you can import the following file
+* to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
+*
+* This import should be commented out in production mode because it will have a negative impact
+* on performance if an error is thrown.
+*/
+// import 'zone.js/dist/zone-error';  // Included with Angular CLI.