1 files changed, 21 insertions, 182 deletions

diff --git a/app/assets/javascripts/projects/pipelines/charts/components/app.vue b/app/assets/javascripts/projects/pipelines/charts/components/app.vue
index 7bb62cf4a73..4a8e1424fa8 100644
--- a/app/assets/javascripts/projects/pipelines/charts/components/app.vue
+++ b/app/assets/javascripts/projects/pipelines/charts/components/app.vue
@@ -1,44 +1,12 @@
 <script>
-import { GlAlert, GlTabs, GlTab } from '@gitlab/ui';
-import { s__ } from '~/locale';
-import getPipelineCountByStatus from '../graphql/queries/get_pipeline_count_by_status.query.graphql';
-import getProjectPipelineStatistics from '../graphql/queries/get_project_pipeline_statistics.query.graphql';
+import { GlTabs, GlTab } from '@gitlab/ui';
+import { mergeUrlParams, updateHistory, getParameterValues } from '~/lib/utils/url_utility';
 import PipelineCharts from './pipeline_charts.vue';
 
-import {
-  DEFAULT,
-  LOAD_ANALYTICS_FAILURE,
-  LOAD_PIPELINES_FAILURE,
-  PARSE_FAILURE,
-  UNSUPPORTED_DATA,
-} from '../constants';
-
-const defaultAnalyticsValues = {
-  weekPipelinesTotals: [],
-  weekPipelinesLabels: [],
-  weekPipelinesSuccessful: [],
-  monthPipelinesLabels: [],
-  monthPipelinesTotals: [],
-  monthPipelinesSuccessful: [],
-  yearPipelinesLabels: [],
-  yearPipelinesTotals: [],
-  yearPipelinesSuccessful: [],
-  pipelineTimesLabels: [],
-  pipelineTimesValues: [],
-};
-
-const defaultCountValues = {
-  totalPipelines: {
-    count: 0,
-  },
-  successfulPipelines: {
-    count: 0,
-  },
-};
+const charts = ['pipelines', 'deployments'];
 
 export default {
   components: {
-    GlAlert,
     GlTabs,
     GlTab,
     PipelineCharts,
@@ -50,171 +18,42 @@ export default {
       type: Boolean,
       default: false,
     },
-    projectPath: {
-      type: String,
-      default: '',
-    },
   },
   data() {
     return {
-      showFailureAlert: false,
-      failureType: null,
-      analytics: { ...defaultAnalyticsValues },
-      counts: { ...defaultCountValues },
+      selectedTab: 0,
     };
   },
-  apollo: {
-    counts: {
-      query: getPipelineCountByStatus,
-      variables() {
-        return {
-          projectPath: this.projectPath,
-        };
-      },
-      update(data) {
-        return data?.project;
-      },
-      error() {
-        this.reportFailure(LOAD_PIPELINES_FAILURE);
-      },
-    },
-    analytics: {
-      query: getProjectPipelineStatistics,
-      variables() {
-        return {
-          projectPath: this.projectPath,
-        };
-      },
-      update(data) {
-        return data?.project?.pipelineAnalytics;
-      },
-      error() {
-        this.reportFailure(LOAD_ANALYTICS_FAILURE);
-      },
-    },
-  },
-  computed: {
-    failure() {
-      switch (this.failureType) {
-        case LOAD_ANALYTICS_FAILURE:
-          return {
-            text: this.$options.errorTexts[LOAD_ANALYTICS_FAILURE],
-            variant: 'danger',
-          };
-        case PARSE_FAILURE:
-          return {
-            text: this.$options.errorTexts[PARSE_FAILURE],
-            variant: 'danger',
-          };
-        case UNSUPPORTED_DATA:
-          return {
-            text: this.$options.errorTexts[UNSUPPORTED_DATA],
-            variant: 'info',
-          };
-        default:
-          return {
-            text: this.$options.errorTexts[DEFAULT],
-            variant: 'danger',
-          };
-      }
-    },
-    lastWeekChartData() {
-      return {
-        labels: this.analytics.weekPipelinesLabels,
-        totals: this.analytics.weekPipelinesTotals,
-        success: this.analytics.weekPipelinesSuccessful,
-      };
-    },
-    lastMonthChartData() {
-      return {
-        labels: this.analytics.monthPipelinesLabels,
-        totals: this.analytics.monthPipelinesTotals,
-        success: this.analytics.monthPipelinesSuccessful,
-      };
-    },
-    lastYearChartData() {
-      return {
-        labels: this.analytics.yearPipelinesLabels,
-        totals: this.analytics.yearPipelinesTotals,
-        success: this.analytics.yearPipelinesSuccessful,
-      };
-    },
-    timesChartData() {
-      return {
-        labels: this.analytics.pipelineTimesLabels,
-        values: this.analytics.pipelineTimesValues,
-      };
-    },
-    successRatio() {
-      const { successfulPipelines, failedPipelines } = this.counts;
-      const successfulCount = successfulPipelines?.count;
-      const failedCount = failedPipelines?.count;
-      const ratio = (successfulCount / (successfulCount + failedCount)) * 100;
-
-      return failedCount === 0 ? 100 : ratio;
-    },
-    formattedCounts() {
-      const { totalPipelines, successfulPipelines, failedPipelines } = this.counts;
-
-      return {
-        total: totalPipelines?.count,
-        success: successfulPipelines?.count,
-        failed: failedPipelines?.count,
-        successRatio: this.successRatio,
-      };
-    },
+  created() {
+    this.selectTab();
+    window.addEventListener('popstate', this.selectTab);
   },
   methods: {
-    hideAlert() {
-      this.showFailureAlert = false;
-    },
-    reportFailure(type) {
-      this.showFailureAlert = true;
-      this.failureType = type;
+    selectTab() {
+      const [chart] = getParameterValues('chart') || charts;
+      const tab = charts.indexOf(chart);
+      this.selectedTab = tab >= 0 ? tab : 0;
+    },
+    onTabChange(index) {
+      if (index !== this.selectedTab) {
+        this.selectedTab = index;
+        const path = mergeUrlParams({ chart: charts[index] }, window.location.pathname);
+        updateHistory({ url: path, title: window.title });
+      }
     },
   },
-  errorTexts: {
-    [LOAD_ANALYTICS_FAILURE]: s__(
-      'PipelineCharts|An error has ocurred when retrieving the analytics data',
-    ),
-    [LOAD_PIPELINES_FAILURE]: s__(
-      'PipelineCharts|An error has ocurred when retrieving the pipelines data',
-    ),
-    [PARSE_FAILURE]: s__('PipelineCharts|There was an error parsing the data for the charts.'),
-    [DEFAULT]: s__('PipelineCharts|An unknown error occurred while processing CI/CD analytics.'),
-  },
 };
 </script>
 <template>
   <div>
-    <gl-alert v-if="showFailureAlert" :variant="failure.variant" @dismiss="hideAlert">{{
-      failure.text
-    }}</gl-alert>
-    <gl-tabs v-if="shouldRenderDeploymentFrequencyCharts">
+    <gl-tabs v-if="shouldRenderDeploymentFrequencyCharts" :value="selectedTab" @input="onTabChange">
       <gl-tab :title="__('Pipelines')">
-        <pipeline-charts
-          :counts="formattedCounts"
-          :last-week="lastWeekChartData"
-          :last-month="lastMonthChartData"
-          :last-year="lastYearChartData"
-          :times-chart="timesChartData"
-          :loading="$apollo.queries.counts.loading"
-          @report-failure="reportFailure"
-        />
+        <pipeline-charts />
       </gl-tab>
       <gl-tab :title="__('Deployments')">
         <deployment-frequency-charts />
       </gl-tab>
     </gl-tabs>
-    <pipeline-charts
-      v-else
-      :counts="formattedCounts"
-      :last-week="lastWeekChartData"
-      :last-month="lastMonthChartData"
-      :last-year="lastYearChartData"
-      :times-chart="timesChartData"
-      :loading="$apollo.queries.counts.loading"
-      @report-failure="reportFailure"
-    />
+    <pipeline-charts v-else />
   </div>
 </template>