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Diffstat (limited to 'app/assets/javascripts/ci/runner/components/stat/runner_count.vue')
-rw-r--r--app/assets/javascripts/ci/runner/components/stat/runner_count.vue104
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diff --git a/app/assets/javascripts/ci/runner/components/stat/runner_count.vue b/app/assets/javascripts/ci/runner/components/stat/runner_count.vue
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+<script>
+import { fetchPolicies } from '~/lib/graphql';
+import allRunnersCountQuery from 'ee_else_ce/ci/runner/graphql/list/all_runners_count.query.graphql';
+import groupRunnersCountQuery from 'ee_else_ce/ci/runner/graphql/list/group_runners_count.query.graphql';
+
+import { captureException } from '../../sentry_utils';
+import { INSTANCE_TYPE, GROUP_TYPE } from '../../constants';
+
+/**
+ * Renderless component that wraps a "count" query for the
+ * number of runners that follow a filter criteria.
+ *
+ * Example usage:
+ *
+ * Render the count of "online" runners in the instance in a
+ * <strong/> tag.
+ *
+ * ```vue
+ * <runner-count-stat
+ * #default="{ count }"
+ * :scope="INSTANCE_TYPE"
+ * :variables="{ status: 'ONLINE' }"
+ * >
+ * <strong>{{ count }}</strong>
+ * </runner-count-stat>
+ * ```
+ *
+ * Use `:skip="true"` to prevent data from being fetched and
+ * even rendered.
+ */
+export default {
+ name: 'RunnerCount',
+ props: {
+ scope: {
+ type: String,
+ required: true,
+ validator: (val) => [INSTANCE_TYPE, GROUP_TYPE].includes(val),
+ },
+ variables: {
+ type: Object,
+ required: false,
+ default: () => ({}),
+ },
+ skip: {
+ type: Boolean,
+ required: false,
+ default: false,
+ },
+ },
+ data() {
+ return { count: null };
+ },
+ apollo: {
+ count: {
+ query() {
+ if (this.scope === INSTANCE_TYPE) {
+ return allRunnersCountQuery;
+ } else if (this.scope === GROUP_TYPE) {
+ return groupRunnersCountQuery;
+ }
+ return null;
+ },
+ fetchPolicy: fetchPolicies.NETWORK_ONLY,
+ variables() {
+ return this.variables;
+ },
+ skip() {
+ if (this.skip) {
+ // Don't show data for skipped stats
+ this.count = null;
+ }
+ return this.skip;
+ },
+ update(data) {
+ if (this.scope === INSTANCE_TYPE) {
+ return data?.runners?.count;
+ } else if (this.scope === GROUP_TYPE) {
+ return data?.group?.runners?.count;
+ }
+ return null;
+ },
+ error(error) {
+ this.reportToSentry(error);
+ },
+ },
+ },
+ methods: {
+ reportToSentry(error) {
+ captureException({ error, component: this.$options.name });
+ },
+
+ // Component API
+ refetch() {
+ // Parent components can use this method to refresh the count
+ this.$apollo.queries.count.refetch();
+ },
+ },
+ render() {
+ return this.$scopedSlots.default({
+ count: this.count,
+ });
+ },
+};
+</script>