import $ from 'jquery'; import Pikaday from 'pikaday'; import GfmAutoComplete from 'ee_else_ce/gfm_auto_complete'; import Autosave from '~/autosave'; import AutoWidthDropdownSelect from '~/issuable/auto_width_dropdown_select'; import { loadCSSFile } from '~/lib/utils/css_utils'; import { parsePikadayDate, pikadayToString } from '~/lib/utils/datetime_utility'; import { select2AxiosTransport } from '~/lib/utils/select2_utils'; import { queryToObject, objectToQuery } from '~/lib/utils/url_utility'; import UsersSelect from '~/users_select'; import ZenMode from '~/zen_mode'; const MR_SOURCE_BRANCH = 'merge_request[source_branch]'; const MR_TARGET_BRANCH = 'merge_request[target_branch]'; const DATA_ISSUES_NEW_PATH = 'data-new-issue-path'; function organizeQuery(obj, isFallbackKey = false) { if (!obj[MR_SOURCE_BRANCH] && !obj[MR_TARGET_BRANCH]) { return obj; } if (isFallbackKey) { return { [MR_SOURCE_BRANCH]: obj[MR_SOURCE_BRANCH], }; } return { [MR_SOURCE_BRANCH]: obj[MR_SOURCE_BRANCH], [MR_TARGET_BRANCH]: obj[MR_TARGET_BRANCH], }; } function format(searchTerm, isFallbackKey = false) { const queryObject = queryToObject(searchTerm, { legacySpacesDecode: true }); const organizeQueryObject = organizeQuery(queryObject, isFallbackKey); const formattedQuery = objectToQuery(organizeQueryObject); return formattedQuery; } function getFallbackKey() { const searchTerm = format(document.location.search, true); return ['autosave', document.location.pathname, searchTerm].join('/'); } export default class IssuableForm { constructor(form) { this.form = form; this.toggleWip = this.toggleWip.bind(this); this.renderWipExplanation = this.renderWipExplanation.bind(this); this.resetAutosave = this.resetAutosave.bind(this); this.handleSubmit = this.handleSubmit.bind(this); // prettier-ignore this.draftRegex = new RegExp( '^\\s*(' + // Line start, then any amount of leading whitespace '\\[draft\\]\\s*' + // [Draft] and any following whitespace '|draft:\\s*' + // Draft: and any following whitespace '|\\(draft\\)\\s*' + // (Draft) and any following whitespace ')+' + // At least one repeated match of the preceding parenthetical '\\s*', // Any amount of trailing whitespace 'i', // Match any case(s) ); this.gfmAutoComplete = new GfmAutoComplete( gl.GfmAutoComplete && gl.GfmAutoComplete.dataSources, ).setup(); this.usersSelect = new UsersSelect(); this.reviewersSelect = new UsersSelect(undefined, '.js-reviewer-search'); this.zenMode = new ZenMode(); this.newIssuePath = form[0].getAttribute(DATA_ISSUES_NEW_PATH); this.titleField = this.form.find('input[name*="[title]"]'); this.descriptionField = this.form.find('textarea[name*="[description]"]'); if (!(this.titleField.length && this.descriptionField.length)) { return; } this.initAutosave(); this.form.on('submit', this.handleSubmit); this.form.on('click', '.btn-cancel', this.resetAutosave); this.form.find('.js-unwrap-on-load').unwrap(); this.initWip(); const $issuableDueDate = $('#issuable-due-date'); if ($issuableDueDate.length) { const calendar = new Pikaday({ field: $issuableDueDate.get(0), theme: 'gitlab-theme animate-picker', format: 'yyyy-mm-dd', container: $issuableDueDate.parent().get(0), parse: (dateString) => parsePikadayDate(dateString), toString: (date) => pikadayToString(date), onSelect: (dateText) => $issuableDueDate.val(calendar.toString(dateText)), firstDay: gon.first_day_of_week, }); calendar.setDate(parsePikadayDate($issuableDueDate.val())); } this.$targetBranchSelect = $('.js-target-branch-select', this.form); if (this.$targetBranchSelect.length) { this.initTargetBranchDropdown(); } } initAutosave() { const { search, pathname } = document.location; const searchTerm = this.newIssuePath === pathname ? '' : format(search); const fallbackKey = getFallbackKey(); this.autosave = new Autosave( this.titleField, [document.location.pathname, searchTerm, 'title'], `${fallbackKey}=title`, ); return new Autosave( this.descriptionField, [document.location.pathname, searchTerm, 'description'], `${fallbackKey}=description`, ); } handleSubmit() { return this.resetAutosave(); } resetAutosave() { this.titleField.data('autosave').reset(); return this.descriptionField.data('autosave').reset(); } initWip() { this.$wipExplanation = this.form.find('.js-wip-explanation'); this.$noWipExplanation = this.form.find('.js-no-wip-explanation'); if (!(this.$wipExplanation.length && this.$noWipExplanation.length)) { return undefined; } this.form.on('click', '.js-toggle-wip', this.toggleWip); this.titleField.on('keyup blur', this.renderWipExplanation); return this.renderWipExplanation(); } workInProgress() { return this.draftRegex.test(this.titleField.val()); } renderWipExplanation() { if (this.workInProgress()) { // These strings are not "translatable" (the code is hard-coded to look for them) this.$wipExplanation.find('code')[0].textContent = 'Draft'; /* eslint-disable-line @gitlab/require-i18n-strings */ this.$wipExplanation.show(); return this.$noWipExplanation.hide(); } this.$wipExplanation.hide(); return this.$noWipExplanation.show(); } toggleWip(event) { event.preventDefault(); if (this.workInProgress()) { this.removeWip(); } else { this.addWip(); } return this.renderWipExplanation(); } removeWip() { return this.titleField.val(this.titleField.val().replace(this.draftRegex, '')); } addWip() { this.titleField.val(`Draft: ${this.titleField.val()}`); } initTargetBranchDropdown() { import(/* webpackChunkName: 'select2' */ 'select2/select2') .then(() => { // eslint-disable-next-line promise/no-nesting loadCSSFile(gon.select2_css_path) .then(() => { this.$targetBranchSelect.select2({ ...AutoWidthDropdownSelect.selectOptions('js-target-branch-select'), ajax: { url: this.$targetBranchSelect.data('endpoint'), dataType: 'JSON', quietMillis: 250, data(search) { return { search, }; }, results({ results }) { return { // `data` keys are translated so we can't just access them with a string based key results: results[Object.keys(results)[0]].map((name) => ({ id: name, text: name, })), }; }, transport: select2AxiosTransport, }, initSelection(el, callback) { const val = el.val(); callback({ id: val, text: val, }); }, }); }) .catch(() => {}); }) .catch(() => {}); } }