Merge pull request #6131 from jjaffeux/lazy-load-reports

FIX: lazy load more reports in dashboard

app/assets/javascripts/admin/controllers/admin-dashboard-next-general.js.es6

@@ -13,13 +13,6 @@ const ACTIVITY_METRICS_REPORTS = [
   "user_to_user_private_messages_with_replies"
 ];
 
-function dynamicReport(reportType) {
-  return function() {
-    if (this.get("period") !== "monthly") return null;
-    return this.get("reports").find(x => x.type === reportType);
-  }.property("reports.[]", "period");
-}
-
 function staticReport(reportType) {
   return function() {
     return this.get("reports").find(x => x.type === reportType);
@@ -47,15 +40,6 @@ export default Ember.Controller.extend(PeriodComputationMixin, {
     return { table: { total: false, limit: 8 } };
   },
 
-  signupsReport: dynamicReport("signups"),
-  topicsReport: dynamicReport("topics"),
-  postsReport: dynamicReport("posts"),
-  dauByMauReport: dynamicReport("dau_by_mau"),
-  dailyEngagedUsersReport: dynamicReport("daily_engaged_users"),
-  newContributorsReport: dynamicReport("new_contributors"),
-
-  topReferredTopicsReport: staticReport("top_referred_topics"),
-  trendingSearchReport: staticReport("trending_search"),
   usersByTypeReport: staticReport("users_by_type"),
   usersByTrustLevelReport: staticReport("users_by_trust_level"),
 

app/assets/javascripts/admin/controllers/admin-dashboard-next-moderation.js.es6

@@ -1,11 +1,7 @@
 import computed from "ember-addons/ember-computed-decorators";
-import Report from "admin/models/report";
-import AdminDashboardNext from "admin/models/admin-dashboard-next";
 import PeriodComputationMixin from "admin/mixins/period-computation";
 
 export default Ember.Controller.extend(PeriodComputationMixin, {
-  isLoading: false,
-  dashboardFetchedAt: null,
   exceptionController: Ember.inject.controller("exception"),
 
   @computed
@@ -18,46 +14,6 @@ export default Ember.Controller.extend(PeriodComputationMixin, {
     };
   },
 
-  @computed("reports.[]")
-  flagsStatusReport(reports) {
-    return reports.find(x => x.type === "flags_status");
-  },
-
-  @computed("reports.[]")
-  postEditsReport(reports) {
-    return reports.find(x => x.type === "post_edits");
-  },
-
-  fetchDashboard() {
-    if (this.get("isLoading")) return;
-
-    if (
-      !this.get("dashboardFetchedAt") ||
-      moment()
-        .subtract(30, "minutes")
-        .toDate() > this.get("dashboardFetchedAt")
-    ) {
-      this.set("isLoading", true);
-
-      AdminDashboardNext.fetchModeration()
-        .then(model => {
-          const reports = model.reports.map(x => Report.create(x));
-          this.setProperties({
-            dashboardFetchedAt: new Date(),
-            model,
-            reports
-          });
-        })
-        .catch(e => {
-          this.get("exceptionController").set("thrown", e.jqXHR);
-          this.replaceRoute("exception");
-        })
-        .finally(() => {
-          this.set("isLoading", false);
-        });
-    }
-  },
-
   _reportsForPeriodURL(period) {
     return Discourse.getURL(`/admin/dashboard/moderation?period=${period}`);
   }

app/assets/javascripts/admin/models/admin-dashboard-next.js.es6

@@ -13,17 +13,6 @@ AdminDashboardNext.reopenClass({
     });
   },
 
-  fetchModeration() {
-    return ajax("/admin/dashboard/moderation.json").then(json => {
-      const model = AdminDashboardNext.create();
-      model.setProperties({
-        reports: json.reports,
-        loaded: true
-      });
-      return model;
-    });
-  },
-
   fetchGeneral() {
     return ajax("/admin/dashboard/general.json").then(json => {
       const model = AdminDashboardNext.create();

app/assets/javascripts/admin/routes/admin-dashboard-next-moderation.js.es6

@@ -1,5 +0,0 @@
-export default Discourse.Route.extend({
-  activate() {
-    this.controllerFor("admin-dashboard-next-moderation").fetchDashboard();
-  }
-});

app/assets/javascripts/admin/templates/dashboard_next_general.hbs

@@ -16,7 +16,6 @@
         <div class="charts">
           {{admin-report
             dataSourceName="signups"
-            report=signupsReport
             showTrend=true
             forcedModes="chart"
             startDate=startDate
@@ -24,7 +23,6 @@
 
           {{admin-report
             dataSourceName="topics"
-            report=topicsReport
             showTrend=true
             forcedModes="chart"
             startDate=startDate
@@ -32,7 +30,6 @@
 
           {{admin-report
             dataSourceName="posts"
-            report=postsReport
             showTrend=true
             forcedModes="chart"
             startDate=startDate
@@ -40,7 +37,6 @@
 
           {{admin-report
             dataSourceName="dau_by_mau"
-            report=dauByMauReport
             showTrend=true
             forcedModes="chart"
             startDate=startDate
@@ -48,7 +44,6 @@
 
           {{admin-report
             dataSourceName="daily_engaged_users"
-            report=dailyEngagedUsersReport
             showTrend=true
             forcedModes="chart"
             startDate=startDate
@@ -56,7 +51,6 @@
 
           {{admin-report
             dataSourceName="new_contributors"
-            report=newContributorsReport
             showTrend=true
             forcedModes="chart"
             startDate=startDate
@@ -171,13 +165,11 @@
     </div>
 
     <div class="section-column">
-      {{admin-report
+      {{admin-report dataSourceName="top_referred_topics" reportOptions=topReferredTopicsTopions}}
-        report=topReferredTopicsReport
-        reportOptions=topReferredTopicsTopions}}
 
       {{admin-report
+        dataSourceName="trending_search"
         reportOptions=trendingSearchOptions
-        report=trendingSearchReport
         isEnabled=logSearchQueriesEnabled
         disabledLabel="admin.dashboard.reports.trending_search.disabled"
         startDate=startDate

app/assets/javascripts/admin/templates/dashboard_next_moderation.hbs

@@ -1,4 +1,3 @@
-{{#conditional-loading-spinner condition=isLoading}}
 <div class="sections">
   {{plugin-outlet name="admin-dashboard-moderation-top"}}
 
@@ -27,18 +26,16 @@
 
   <div class="main-section">
     {{admin-report
-        report=flagsStatusReport
+      dataSourceName="flags_status"
       startDate=lastWeek
       reportOptions=flagsStatusOptions
       endDate=endDate}}
 
     {{admin-report
-        report=postEditsReport
+      dataSourceName="post_edits"
       startDate=lastWeek
       endDate=endDate}}
 
     {{plugin-outlet name="admin-dashboard-moderation-bottom"}}
   </div>
 </div>
-
-{{/conditional-loading-spinner}}

app/controllers/admin/dashboard_next_controller.rb

@@ -11,10 +11,6 @@ class Admin::DashboardNextController < Admin::AdminController
     render json: data
   end
 
-  def moderation
-    render json: AdminDashboardNextModerationData.fetch_cached_stats
-  end
-
   def general
     data = AdminDashboardNextGeneralData.fetch_cached_stats
 

app/jobs/scheduled/dashboard_stats.rb

@@ -1,7 +1,6 @@
 require_dependency 'admin_dashboard_data'
 require_dependency 'admin_dashboard_next_index_data'
 require_dependency 'admin_dashboard_next_general_data'
-require_dependency 'admin_dashboard_next_moderation_data'
 require_dependency 'group'
 require_dependency 'group_message'
 
@@ -18,9 +17,7 @@ module Jobs
       end
 
       # TODO: decide if we want to keep caching this every 30 minutes
-      AdminDashboardNextIndexData.refresh_stats
       AdminDashboardNextGeneralData.refresh_stats
-      AdminDashboardNextModerationData.refresh_stats
       AdminDashboardData.refresh_stats
     end
   end

app/models/admin_dashboard_next_general_data.rb

@@ -1,22 +1,14 @@
 class AdminDashboardNextGeneralData < AdminDashboardNextData
   def reports
     @reports ||= %w{
-      signups
-      topics
-      posts
-      dau_by_mau
-      daily_engaged_users
-      new_contributors
       page_view_total_reqs
       visits
       time_to_first_response
       likes
       flags
       user_to_user_private_messages_with_replies
-      top_referred_topics
       users_by_type
       users_by_trust_level
-      trending_search
     }
   end
 

app/models/admin_dashboard_next_moderation_data.rb

@@ -1,19 +0,0 @@
-class AdminDashboardNextModerationData < AdminDashboardNextData
-  def reports
-    @reports ||= %w{
-      flags_status
-      post_edits
-    }
-  end
-
-  def get_json
-    {
-      reports: self.class.reports(reports),
-      updated_at: Time.zone.now.as_json
-    }
-  end
-
-  def self.stats_cache_key
-    'moderation-dashboard-data'
-  end
-end

config/routes.rb

@@ -238,7 +238,6 @@ Discourse::Application.routes.draw do
 
     get "dashboard-next" => "dashboard_next#index"
     get "dashboard-old" => "dashboard#index"
-    get "dashboard/moderation" => "dashboard_next#moderation"
     get "dashboard/general" => "dashboard_next#general"
 
     resources :dashboard, only: [:index] do