All files / app/assets/javascripts/projects/compare/components revision_dropdown_legacy.vue

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70% Branches 7/10
88.89% Functions 16/18
92.31% Lines 24/26

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<script>
import { GlDropdown, GlDropdownItem, GlSearchBoxByType, GlDropdownSectionHeader } from '@gitlab/ui';
import createFlash from '~/flash';
import axios from '~/lib/utils/axios_utils';
import { s__ } from '~/locale';
 
export default {
  components: {
    GlDropdown,
    GlDropdownItem,
    GlDropdownSectionHeader,
    GlSearchBoxByType,
  },
  props: {
    refsProjectPath: {
      type: String,
      required: true,
    },
    revisionText: {
      type: String,
      required: true,
    },
    paramsName: {
      type: String,
      required: true,
    },
    paramsBranch: {
      type: String,
      required: false,
      default: null,
    },
  },
  data() {
    return {
      branches: [],
      tags: [],
      loading: true,
      searchTerm: '',
      selectedRevision: this.getDefaultBranch(),
    };
  },
  computed: {
    filteredBranches() {
      return this.branches.filter((branch) =>
        branch.toLowerCase().includes(this.searchTerm.toLowerCase()),
      );
    },
    hasFilteredBranches() {
      return this.filteredBranches.length;
    },
    filteredTags() {
      return this.tags.filter((tag) => tag.toLowerCase().includes(this.searchTerm.toLowerCase()));
    },
    hasFilteredTags() {
      return this.filteredTags.length;
    },
  },
  watch: {
    paramsBranch(newBranch) {
      this.setSelectedRevision(newBranch);
    },
  },
  mounted() {
    this.fetchBranchesAndTags();
  },
  methods: {
    fetchBranchesAndTags() {
      const endpoint = this.refsProjectPath;
 
      return axios
        .get(endpoint)
        .then(({ data }) => {
          this.branches = data.Branches || [];
          this.tags = data.Tags || [];
        })
        .catch(() => {
          createFlash({
            message: `${s__(
              'CompareRevisions|There was an error while updating the branch/tag list. Please try again.',
            )}`,
          });
        })
        .finally(() => {
          this.loading = false;
        });
    },
    getDefaultBranch() {
      return this.paramsBranch || s__('CompareRevisions|Select branch/tag');
    },
    onClick(revision) {
      this.setSelectedRevision(revision);
    },
    onSearchEnter() {
      this.setSelectedRevision(this.searchTerm);
    },
    setSelectedRevision(revision) {
      this.selectedRevision = revision || s__('CompareRevisions|Select branch/tag');
      this.$emit('selectRevision', { direction: this.paramsName, revision });
    },
  },
};
</script>
 
<template>
  <div class="form-group compare-form-group" :class="`js-compare-${paramsName}-dropdown`">
    <div class="input-group inline-input-group">
      <span class="input-group-prepend">
        <div class="input-group-text">
          {{ revisionText }}
        </div>
      </span>
      <input type="hidden" :name="paramsName" :value="selectedRevision" />
      <gl-dropdown
        class="gl-flex-grow-1 gl-flex-basis-0 gl-min-w-0 gl-font-monospace"
        toggle-class="form-control compare-dropdown-toggle gl-min-w-0 gl-rounded-top-left-none! gl-rounded-bottom-left-none!"
        :text="selectedRevision"
        header-text="Select Git revision"
        :loading="loading"
      >
        <template #header>
          <gl-search-box-by-type
            v-model.trim="searchTerm"
            :placeholder="s__('CompareRevisions|Filter by Git revision')"
            @keyup.enter="onSearchEnter"
          />
        </template>
        <gl-dropdown-section-header v-if="hasFilteredBranches">
          {{ s__('CompareRevisions|Branches') }}
        </gl-dropdown-section-header>
        <gl-dropdown-item
          v-for="(branch, index) in filteredBranches"
          :key="`branch${index}`"
          is-check-item
          :is-checked="selectedRevision === branch"
          @click="onClick(branch)"
        >
          {{ branch }}
        </gl-dropdown-item>
        <gl-dropdown-section-header v-if="hasFilteredTags">
          {{ s__('CompareRevisions|Tags') }}
        </gl-dropdown-section-header>
        <gl-dropdown-item
          v-for="(tag, index) in filteredTags"
          :key="`tag${index}`"
          is-check-item
          :is-checked="selectedRevision === tag"
          @click="onClick(tag)"
        >
          {{ tag }}
        </gl-dropdown-item>
      </gl-dropdown>
    </div>
  </div>
</template>