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<script>
import { produce } from 'immer';
import { s__ } from '~/locale';
import { createAlert } from '~/alert';
import glFeatureFlagsMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
import { reportToSentry } from '~/ci/utils';
import CiVariableTable from '~/ci/ci_variable_list/components/ci_variable_table.vue';
import getInheritedCiVariables from '../graphql/queries/inherited_ci_variables.query.graphql';
export const i18n = {
fetchError: s__('CiVariables|There was an error fetching the inherited CI variables.'),
tooManyCallsError: s__(
'CiVariables|Maximum number of Inherited Group CI variables loaded (2000)',
),
};
export const VARIABLES_PER_FETCH = 100;
export const FETCH_LIMIT = 20;
export default {
name: 'InheritedCiVariablesApp',
components: {
CiVariableTable,
},
mixins: [glFeatureFlagsMixin()],
inject: ['projectPath'],
apollo: {
ciVariables: {
query: getInheritedCiVariables,
variables() {
return {
first: VARIABLES_PER_FETCH,
fullPath: this.projectPath,
};
},
update(data) {
return data.project.inheritedCiVariables?.nodes || [];
},
result({ data }) {
this.pageInfo = data?.project?.inheritedCiVariables?.pageInfo || this.pageInfo;
this.hasNextPage = this.pageInfo?.hasNextPage || false;
if (!this.hasNextPage) {
return;
}
// The query fetches 100 items at a time.
// Variables are batch loaded up to 20 consecutive API calls.
if (this.loadingCounter < FETCH_LIMIT) {
this.hasNextPage = false;
this.fetchMoreVariables();
this.loadingCounter += 1;
} else {
createAlert({ message: this.$options.i18n.tooManyCallsError });
reportToSentry(this.$options.name, new Error(this.$options.i18n.tooManyCallsError));
}
},
error() {
this.showFetchError();
},
},
},
data() {
return {
ciVariables: [],
hasNextPage: false,
loadingCounter: 1,
pageInfo: {},
};
},
computed: {
isLoading() {
return this.$apollo.queries.ciVariables.loading;
},
},
methods: {
fetchMoreVariables() {
this.$apollo.queries.ciVariables
.fetchMore({
variables: {
after: this.pageInfo.endCursor,
},
updateQuery(previousResult, { fetchMoreResult }) {
const previousVars = previousResult.project.inheritedCiVariables?.nodes;
const newVars = fetchMoreResult.project.inheritedCiVariables?.nodes;
return produce(fetchMoreResult, (draftData) => {
draftData.project.inheritedCiVariables.nodes = previousVars.concat(newVars);
});
},
})
.catch(this.showFetchError);
},
showFetchError() {
this.hasNextPage = false;
createAlert({ message: this.$options.i18n.fetchError });
},
},
i18n,
};
</script>
<template>
<ci-variable-table
entity="project"
:is-loading="isLoading"
:max-variable-limit="0"
:page-info="pageInfo"
:variables="ciVariables"
/>
</template>
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