resolve #1912 | Add buttons for switching between different environments

hermes-console/json-server/db.json

@@ -581,7 +581,17 @@
       "title": "hermes console",
       "contactLink": "https://google.com",
       "environmentName": "LOCAL",
-      "criticalEnvironment": false
+      "criticalEnvironment": false,
+      "knownEnvironments": [
+        {
+          "name": "local",
+          "url": "localhost:5173"
+        },
+        {
+          "name": "also-local",
+          "url": "127.0.0.1:5173"
+        }
+      ]
     },
     "dashboard": {
       "metrics": "http://localhost:8082",

hermes-console/src/api/app-configuration.ts

@@ -17,6 +17,12 @@ export interface ConsoleConfiguration {
   contactLink: string;
   environmentName: string;
   criticalEnvironment: boolean;
+  knownEnvironments: ConsoleEnvironment[];
+}
+
+export interface ConsoleEnvironment {
+  name: string;
+  url: string;
 }
 
 export interface DashboardConfiguration {

hermes-console/src/components/console-header/ConsoleHeader.vue

@@ -6,6 +6,7 @@
   import { useRouter } from 'vue-router';
   import { useTheme } from 'vuetify';
   import EnvironmentBadge from '@/components/environment-badge/EnviromentBadge.vue';
+  import EnvironmentSwitch from '@/components/environment-switch/EnvironmentSwitch.vue';
   import ThemeSwitch from '@/components/theme-switch/ThemeSwitch.vue';
 
   const { t } = useI18n();
@@ -17,6 +18,9 @@
   const authStore = useAuthStore();
 
   const isLoggedIn = computed(() => authStore.isUserAuthorized);
+  const knownEnvironments = computed(
+    () => configStore.appConfig?.console.knownEnvironments,
+  );
 
   function logIn() {
     authStore.login(window.location.pathname);
@@ -57,6 +61,8 @@
             configStore.appConfig?.console.criticalEnvironment || false
           "
         />
+        <v-divider vertical v-if="knownEnvironments.length > 0"></v-divider>
+        <environment-switch :known-environments="knownEnvironments" />
       </div>
       <div>
         <theme-switch />

hermes-console/src/components/environment-switch/EnvironmentSwitch.spec.ts

@@ -0,0 +1,85 @@
+import { expect } from 'vitest';
+import { fireEvent } from '@testing-library/vue';
+import { render } from '@/utils/test-utils';
+import EnvironmentSwitch from '@/components/environment-switch/EnvironmentSwitch.vue';
+
+const mockReplace = vi.fn();
+const mockHref = vi.fn();
+
+Object.defineProperty(window, 'location', {
+  value: {
+    get href() {
+      return mockHref();
+    },
+    replace: mockReplace,
+  },
+});
+
+const TEST_URL_ENV_1 =
+  'http://localhost:3000/ui/groups/pl.example.hermes/topics/pl.example.hermes.TemperatureChanged';
+const TEST_URL_ENV_2 =
+  'http://127.0.0.1:3000/ui/groups/pl.example.hermes/topics/pl.example.hermes.TemperatureChanged';
+
+describe('EnvironmentSwitch', () => {
+  it('should highlight the button for the selected environment', () => {
+    // given
+    mockHref.mockReturnValue(TEST_URL_ENV_1);
+
+    // when
+    const { getByText } = render(EnvironmentSwitch, {
+      props: {
+        knownEnvironments: [
+          {
+            name: 'env1',
+            url: 'localhost:3000',
+          },
+          {
+            name: 'env2',
+            url: '127.0.0.1:3000',
+          },
+        ],
+      },
+    });
+
+    // then
+    expect(location.href).toBe(
+      'http://localhost:3000/ui/groups/pl.example.hermes/topics/pl.example.hermes.TemperatureChanged',
+    );
+    expect(getByText('env1')).toBeVisible();
+    expect(getByText('env2')).toBeVisible();
+    expect(getByText('env1').closest('button')).toHaveClass('v-btn--active', {
+      exact: false,
+    });
+    expect(getByText('env2').closest('button')).not.toHaveClass(
+      'v-btn--active',
+      { exact: false },
+    );
+  });
+
+  it('should switch between urls without changing the rest of the path', async () => {
+    // given
+    mockHref.mockReturnValue(TEST_URL_ENV_1);
+
+    // and
+    const { getByText } = render(EnvironmentSwitch, {
+      props: {
+        knownEnvironments: [
+          {
+            name: 'env1',
+            url: 'localhost:3000',
+          },
+          {
+            name: 'env2',
+            url: '127.0.0.1:3000',
+          },
+        ],
+      },
+    });
+
+    // when
+    await fireEvent.click(getByText('env2').closest('button'));
+
+    // then
+    expect(mockReplace).toHaveBeenCalledWith(TEST_URL_ENV_2);
+  });
+});

hermes-console/src/components/environment-switch/EnvironmentSwitch.vue

@@ -0,0 +1,45 @@
+<script setup lang="ts">
+  import { computed } from 'vue';
+  import type { ConsoleEnvironment } from '@/api/app-configuration';
+
+  const props = defineProps<{
+    knownEnvironments: ConsoleEnvironment[];
+  }>();
+
+  const selectedEnv = computed(() =>
+    props.knownEnvironments.indexOf(getCurrentEnv()),
+  );
+
+  function getCurrentEnv(): ConsoleEnvironment {
+    const url = location.href;
+    const envs = props.knownEnvironments;
+    return envs.find(
+      (env) =>
+        url.startsWith(env.url) ||
+        url.startsWith(`http://${env.url}`) ||
+        url.startsWith(`https://${env.url}`),
+    );
+  }
+
+  function switchToEnv(env: ConsoleEnvironment): string {
+    const currentUrl = location.href;
+    const currentEnv: ConsoleEnvironment = getCurrentEnv();
+    const switchedUrl = currentUrl.replace(currentEnv.url, env.url);
+    window.location.replace(switchedUrl);
+  }
+</script>
+
+<template>
+  <v-btn-toggle color="primary" rounded="0" v-model="selectedEnv" group>
+    <v-btn
+      v-for="env in knownEnvironments"
+      min-width="100"
+      v-bind:key="env.name"
+      v-on:click="switchToEnv(env)"
+    >
+      {{ env.name }}
+    </v-btn>
+  </v-btn-toggle>
+</template>
+
+<style scoped lang="scss"></style>

hermes-console/src/dummy/app-config.ts

@@ -5,7 +5,7 @@ export const dummyAppConfig: AppConfiguration = {
     title: 'hermes console',
     contactLink: '',
     environmentName: 'local',
-    criticalEnvironment: false,
+    criticalEnvironment: true,
   },
   dashboard: {
     metrics: '',

hermes-management/src/main/java/pl/allegro/tech/hermes/management/config/console/ConsoleProperties.java

@@ -98,6 +98,8 @@ public static final class Console {
 
     private boolean criticalEnvironment = false;
 
+    private List<ConsoleEnvironment> knownEnvironments = Collections.emptyList();
+
     public String getTitle() {
       return title;
     }
@@ -129,6 +131,35 @@ public String getEnvironmentName() {
     public void setEnvironmentName(String environmentName) {
       this.environmentName = environmentName;
     }
+
+    public List<ConsoleEnvironment> getKnownEnvironments() {
+      return knownEnvironments;
+    }
+
+    public void setKnownEnvironments(List<ConsoleEnvironment> knownEnvironments) {
+      this.knownEnvironments = knownEnvironments;
+    }
+  }
+
+  public static final class ConsoleEnvironment {
+    private String name;
+    private String url;
+
+    public String getName() {
+      return name;
+    }
+
+    public void setName(String name) {
+      this.name = name;
+    }
+
+    public String getUrl() {
+      return url;
+    }
+
+    public void setUrl(String url) {
+      this.url = url;
+    }
   }
 
   public Owner getOwner() {

hermes-management/src/main/resources/application-local.yaml

@@ -1,6 +1,11 @@
 console:
   console:
     title: hermes console
+    knownEnvironments:
+      - name: localhost
+        url: http://localhost:8090
+      - name: also-localhost
+        url: http://127.0.0.1:8090
   dashboard:
     metrics: http://localhost:8082
     docs: http://hermes-pubsub.rtfd.org
@@ -51,4 +56,4 @@ spring:
       order: 2147483647
   mvc:
     servlet:
-      path: /
+      path: /

hermes-management/src/main/resources/console/config-local.json

@@ -1,6 +1,16 @@
 {
   "console": {
-    "title": "hermes console"
+    "title": "hermes console",
+    "knownEnvironments": [
+      {
+        "name": "local",
+        "url": "localhost:8090"
+      },
+      {
+        "name": "also-local",
+        "url": "127.0.0.1:8090"
+      }
+    ]
   },
   "dashboard": {
     "metrics": "http://localhost:8082",