Feature/extend statistics section with users in slack community (#596)

* Extend statistics with users in Slack community

* Update changelog

CHANGELOG.md

@@ -11,6 +11,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Added the date range component to the holdings tab
 
+### Changed
+
+- Extended the statistics section on the about page (users in Slack community)
+
 ### Fixed
 
 - Fixed the creation of historical data in the admin control panel (upsert instead of update)

apps/api/src/app/info/info.service.ts

@@ -7,6 +7,7 @@ import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { PropertyService } from '@ghostfolio/api/services/property/property.service';
 import {
   PROPERTY_IS_READ_ONLY_MODE,
+  PROPERTY_SLACK_COMMUNITY_USERS,
   PROPERTY_STRIPE_CONFIG,
   PROPERTY_SYSTEM_MESSAGE
 } from '@ghostfolio/common/config';
@@ -187,6 +188,12 @@ export class InfoService {
     });
   }
 
+  private async countSlackCommunityUsers() {
+    return (await this.propertyService.getByKey(
+      PROPERTY_SLACK_COMMUNITY_USERS
+    )) as string;
+  }
+
   private getDemoAuthToken() {
     return this.jwtService.sign({
       id: InfoService.DEMO_USER_ID
@@ -218,19 +225,19 @@ export class InfoService {
     } catch {}
 
     const activeUsers1d = await this.countActiveUsers(1);
-    const activeUsers7d = await this.countActiveUsers(7);
     const activeUsers30d = await this.countActiveUsers(30);
     const newUsers30d = await this.countNewUsers(30);
     const gitHubContributors = await this.countGitHubContributors();
     const gitHubStargazers = await this.countGitHubStargazers();
+    const slackCommunityUsers = await this.countSlackCommunityUsers();
 
     statistics = {
       activeUsers1d,
-      activeUsers7d,
       activeUsers30d,
       gitHubContributors,
       gitHubStargazers,
-      newUsers30d
+      newUsers30d,
+      slackCommunityUsers
     };
 
     await this.redisCacheService.set(

apps/client/src/app/pages/about/about-page.html

@@ -35,8 +35,8 @@
             new feature, please join the Ghostfolio
             <a
               href="https://join.slack.com/t/ghostfolio/shared_invite/zt-vsaan64h-F_I0fEo5M0P88lP9ibCxFg"
-              title="Join the Ghostfolio Slack channel"
-              >Slack channel</a
+              title="Join the Ghostfolio Slack community"
+              >Slack community</a
             >, tweet to
             <a
               href="https://twitter.com/ghostfolio_"
@@ -108,12 +108,7 @@
         <mat-card-content>
           <div class="row">
             <div class="col-xs-12 col-md-4 my-2">
-              <h3
-                class="mb-0"
-                [hidden]="statistics?.activeUsers1d === undefined"
-              >
-                {{ statistics?.activeUsers1d || '-' }}
-              </h3>
+              <h3 class="mb-0">{{ statistics?.activeUsers1d || '-' }}</h3>
               <div class="h6 mb-0">
                 <span i18n>Active Users</span>&nbsp;<small class="text-muted"
                   >(Last 24 hours)</small
@@ -121,25 +116,15 @@
               </div>
             </div>
             <div class="col-xs-12 col-md-4 my-2">
-              <h3
-                class="mb-0"
-                [hidden]="statistics?.activeUsers7d === undefined"
-              >
-                {{ statistics?.activeUsers7d ?? '-' }}
-              </h3>
+              <h3 class="mb-0">{{ statistics?.newUsers30d ?? '-' }}</h3>
               <div class="h6 mb-0">
-                <span i18n>Active Users</span>&nbsp;<small class="text-muted"
-                  >(Last 7 days)</small
+                <span i18n>New Users</span>&nbsp;<small class="text-muted"
+                  >(Last 30 days)</small
                 >
               </div>
             </div>
             <div class="col-xs-12 col-md-4 my-2">
-              <h3
-                class="mb-0"
-                [hidden]="statistics?.activeUsers30d === undefined"
-              >
-                {{ statistics?.activeUsers30d ?? '-' }}
-              </h3>
+              <h3 class="mb-0">{{ statistics?.activeUsers30d ?? '-' }}</h3>
               <div class="h6 mb-0">
                 <span i18n>Active Users</span>&nbsp;<small class="text-muted"
                   >(Last 30 days)</small
@@ -147,31 +132,15 @@
               </div>
             </div>
             <div class="col-xs-12 col-md-4 my-2">
-              <h3 class="mb-0" [hidden]="statistics?.newUsers30d === undefined">
-                {{ statistics?.newUsers30d ?? '-' }}
-              </h3>
-              <div class="h6 mb-0">
-                <span i18n>New Users</span>&nbsp;<small class="text-muted"
-                  >(Last 30 days)</small
-                >
-              </div>
+              <h3 class="mb-0">{{ statistics?.slackCommunityUsers ?? '-' }}</h3>
+              <div class="h6 mb-0" i18n>Users in Slack community</div>
             </div>
             <div class="col-xs-12 col-md-4 my-2">
-              <h3
-                class="mb-0"
-                [hidden]="statistics?.gitHubContributors === undefined"
-              >
-                {{ statistics?.gitHubContributors ?? '-' }}
-              </h3>
+              <h3 class="mb-0">{{ statistics?.gitHubContributors ?? '-' }}</h3>
               <div class="h6 mb-0" i18n>Contributors on GitHub</div>
             </div>
             <div class="col-xs-12 col-md-4 my-2">
-              <h3
-                class="mb-0"
-                [hidden]="statistics?.gitHubStargazers === undefined"
-              >
-                {{ statistics?.gitHubStargazers ?? '-' }}
-              </h3>
+              <h3 class="mb-0">{{ statistics?.gitHubStargazers ?? '-' }}</h3>
               <div class="h6 mb-0" i18n>Stars on GitHub</div>
             </div>
           </div>

libs/common/src/lib/config.ts

@@ -45,6 +45,7 @@ export const PROPERTY_CURRENCIES = 'CURRENCIES';
 export const PROPERTY_IS_READ_ONLY_MODE = 'IS_READ_ONLY_MODE';
 export const PROPERTY_LAST_DATA_GATHERING = 'LAST_DATA_GATHERING';
 export const PROPERTY_LOCKED_DATA_GATHERING = 'LOCKED_DATA_GATHERING';
+export const PROPERTY_SLACK_COMMUNITY_USERS = 'SLACK_COMMUNITY_USERS';
 export const PROPERTY_STRIPE_CONFIG = 'STRIPE_CONFIG';
 export const PROPERTY_SYSTEM_MESSAGE = 'SYSTEM_MESSAGE';
 

libs/common/src/lib/interfaces/statistics.interface.ts

@@ -1,8 +1,8 @@
 export interface Statistics {
   activeUsers1d: number;
-  activeUsers7d: number;
   activeUsers30d: number;
   gitHubContributors: number;
   gitHubStargazers: number;
   newUsers30d: number;
+  slackCommunityUsers: string;
 }