Project import generated by Copybara.
GitOrigin-RevId: d9e9e3fb4e31372ec1fb43b178994ca78fa8fe70
diff --git a/static/js/tracker/tracker-ac.js b/static/js/tracker/tracker-ac.js
new file mode 100644
index 0000000..4d98ac1
--- /dev/null
+++ b/static/js/tracker/tracker-ac.js
@@ -0,0 +1,1285 @@
+/* Copyright 2016 The Chromium Authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style
+ * license that can be found in the LICENSE file or at
+ * https://developers.google.com/open-source/licenses/bsd
+ */
+/* eslint-disable camelcase */
+/* eslint-disable no-unused-vars */
+
+/**
+ * This file contains the autocomplete configuration logic that is
+ * specific to the issue fields of Monorail. It depends on ac.js, our
+ * modified version of the autocomplete library.
+ */
+
+/**
+ * This is an autocomplete store that holds the hotlists of the current user.
+ */
+let TKR_hotlistsStore;
+
+/**
+ * This is an autocomplete store that holds well-known issue label
+ * values for the current project.
+ */
+let TKR_labelStore;
+
+/**
+ * Like TKR_labelStore but stores only label prefixes.
+ */
+let TKR_labelPrefixStore;
+
+/**
+ * Like TKR_labelStore but adds a trailing comma instead of replacing.
+ */
+let TKR_labelMultiStore;
+
+/**
+ * This is an autocomplete store that holds issue components.
+ */
+let TKR_componentStore;
+
+/**
+ * Like TKR_componentStore but adds a trailing comma instead of replacing.
+ */
+let TKR_componentListStore;
+
+/**
+ * This is an autocomplete store that holds many different kinds of
+ * items that can be shown in the artifact search autocomplete.
+ */
+let TKR_searchStore;
+
+/**
+ * This is similar to TKR_searchStore, but does not include any suggestions
+ * to use the "me" keyword. Using "me" is not a good idea for project canned
+ * queries and filter rules.
+ */
+let TKR_projectQueryStore;
+
+/**
+ * This is an autocomplete store that holds items for the quick edit
+ * autocomplete.
+ */
+// TODO(jrobbins): add options for fields and components.
+let TKR_quickEditStore;
+
+/**
+ * This is a list of label prefixes that each issue should only use once.
+ * E.g., each issue should only have one Priority-* label. We do not prevent
+ * the user from using multiple such labels, we just warn the user before
+ * they submit.
+ */
+let TKR_exclPrefixes = [];
+
+/**
+ * This is an autocomplete store that holds custom permission names that
+ * have already been used in this project.
+ */
+let TKR_customPermissionsStore;
+
+
+/**
+ * This is an autocomplete store that holds well-known issue status
+ * values for the current project.
+ */
+let TKR_statusStore;
+
+
+/**
+ * This is an autocomplete store that holds the usernames of all the
+ * members of the current project. This is used for autocomplete in
+ * the cc-list of an issue, where many user names can entered with
+ * commas between them.
+ */
+let TKR_memberListStore;
+
+
+/**
+ * This is an autocomplete store that holds the projects that the current
+ * user is contributor/member/owner of.
+ */
+let TKR_projectStore;
+
+/**
+ * This is an autocomplete store that holds the usernames of possible
+ * issue owners in the current project. The list of possible issue
+ * owners is the same as the list of project members, but the behavior
+ * of this autocompete store is different because the issue owner text
+ * field can only accept one value.
+ */
+let TKR_ownerStore;
+
+
+/**
+ * This is an autocomplete store that holds any list of string for choices.
+ */
+let TKR_autoCompleteStore;
+
+
+/**
+ * An array of autocomplete stores used for user-type custom fields.
+ */
+const TKR_userAutocompleteStores = [];
+
+
+/**
+ * This boolean controls whether odd-ball status and labels are treated as
+ * a warning or an error. Normally, it is False.
+ */
+// TODO(jrobbins): split this into one option for statuses and one for labels.
+let TKR_restrict_to_known;
+
+/**
+ * This substitute function should be used for multi-valued autocomplete fields
+ * that are delimited by commas. When we insert an autocomplete value, replace
+ * an entire search term. Add a comma and a space after it if it is a complete
+ * search term.
+ */
+function TKR_acSubstituteWithComma(inputValue, caret, completable, completion) {
+ let nextTerm = caret;
+
+ // Subtract one in case the cursor is at the end of the input, before a comma.
+ let prevTerm = caret - 1;
+ while (nextTerm < inputValue.length - 1 && inputValue.charAt(nextTerm) !== ',') {
+ nextTerm++;
+ }
+ // Set this at the position after the found comma.
+ nextTerm++;
+
+ while (prevTerm > 0 && ![',', ' '].includes(inputValue.charAt(prevTerm))) {
+ prevTerm--;
+ }
+ if (prevTerm > 0) {
+ // Set this boundary after the found space/comma if it's not the beginning
+ // of the field.
+ prevTerm++;
+ }
+
+ return inputValue.substring(0, prevTerm) +
+ completion.value + ', ' + inputValue.substring(nextTerm);
+}
+
+/**
+ * When the prefix starts with '*', return the complete set of all
+ * possible completions.
+ * @param {string} prefix If this starts with '*', return all possible
+ * completions. Otherwise return null.
+ * @param {Array} labelDefs The array of label names and docstrings.
+ * @return Array of new _AC_Completions for each possible completion, or null.
+ */
+function TKR_fullComplete(prefix, labelDefs) {
+ if (!prefix.startsWith('*')) return null;
+ const out = [];
+ for (let i = 0; i < labelDefs.length; i++) {
+ out.push(new _AC_Completion(labelDefs[i].name,
+ labelDefs[i].name,
+ labelDefs[i].doc));
+ }
+ return out;
+}
+
+
+/**
+ * Constucts a list of all completions for both open and closed
+ * statuses, with a header for each group.
+ * @param {string} prefix If starts with '*', return all possible completions,
+ * else return null.
+ * @param {Array} openStatusDefs The array of open status values and
+ * docstrings.
+ * @param {Array} closedStatusDefs The array of closed status values
+ * and docstrings.
+ * @return Array of new _AC_Completions for each possible completion, or null.
+ */
+function TKR_openClosedComplete(prefix, openStatusDefs, closedStatusDefs) {
+ if (!prefix.startsWith('*')) return null;
+ const out = [];
+ out.push({heading: 'Open Statuses:'}); // TODO: i18n
+ for (var i = 0; i < openStatusDefs.length; i++) {
+ out.push(new _AC_Completion(openStatusDefs[i].name,
+ openStatusDefs[i].name,
+ openStatusDefs[i].doc));
+ }
+ out.push({heading: 'Closed Statuses:'}); // TODO: i18n
+ for (var i = 0; i < closedStatusDefs.length; i++) {
+ out.push(new _AC_Completion(closedStatusDefs[i].name,
+ closedStatusDefs[i].name,
+ closedStatusDefs[i].doc));
+ }
+ return out;
+}
+
+
+function TKR_setUpHotlistsStore(hotlists) {
+ const docdict = {};
+ const ref_strs = [];
+
+ for (let i = 0; i < hotlists.length; i++) {
+ ref_strs.push(hotlists[i]['ref_str']);
+ docdict[hotlists[i]['ref_str']] = hotlists[i]['summary'];
+ }
+
+ TKR_hotlistsStore = new _AC_SimpleStore(ref_strs, docdict);
+ TKR_hotlistsStore.substitute = TKR_acSubstituteWithComma;
+}
+
+
+/**
+ * An array of definitions of all well-known issue statuses. Each
+ * definition has the name of the status value, and a docstring that
+ * describes its meaning.
+ */
+let TKR_statusWords = [];
+
+
+/**
+ * Constuct a new autocomplete store with all the well-known issue
+ * status values. The store has some DIT-specific methods.
+ * TODO(jrobbins): would it be easier to define my own class to use
+ * instead of _AC_Simple_Store?
+ * @param {Array} openStatusDefs An array of definitions of the
+ * well-known open status values. Each definition has a name and
+ * docstring.
+ * @param {Array} closedStatusDefs An array of definitions of the
+ * well-known closed status values. Each definition has a name and
+ * docstring.
+ */
+function TKR_setUpStatusStore(openStatusDefs, closedStatusDefs) {
+ const docdict = {};
+ TKR_statusWords = [];
+ for (var i = 0; i < openStatusDefs.length; i++) {
+ var status = openStatusDefs[i];
+ TKR_statusWords.push(status.name);
+ docdict[status.name] = status.doc;
+ }
+ for (var i = 0; i < closedStatusDefs.length; i++) {
+ var status = closedStatusDefs[i];
+ TKR_statusWords.push(status.name);
+ docdict[status.name] = status.doc;
+ }
+
+ TKR_statusStore = new _AC_SimpleStore(TKR_statusWords, docdict);
+
+ TKR_statusStore.commaCompletes = false;
+
+ TKR_statusStore.substitute =
+ function(inputValue, cursor, completable, completion) {
+ return completion.value;
+ };
+
+ TKR_statusStore.completable = function(inputValue, cursor) {
+ if (!ac_everTyped) return '*status';
+ return inputValue;
+ };
+
+ TKR_statusStore.completions = function(prefix, tofilter) {
+ const fullList = TKR_openClosedComplete(prefix,
+ openStatusDefs,
+ closedStatusDefs);
+ if (fullList) return fullList;
+ return _AC_SimpleStore.prototype.completions.call(this, prefix, tofilter);
+ };
+}
+
+
+/**
+ * Simple function to add a given item to the list of items used to construct
+ * an "autocomplete store", and also update the docstring that describes
+ * that item. They are stored separately for backward compatability with
+ * autocomplete store logic that preceeded the introduction of descriptions.
+ */
+function TKR_addACItem(items, docDict, item, docStr) {
+ items.push(item);
+ docDict[item] = docStr;
+}
+
+/**
+ * Adds a group of three items related to a date field.
+ */
+function TKR_addACDateItems(items, docDict, fieldName, humanReadable) {
+ const today = new Date();
+ const todayStr = (today.getFullYear() + '-' + (today.getMonth() + 1) + '-' +
+ today.getDate());
+ TKR_addACItem(items, docDict, fieldName + '>today-1',
+ humanReadable + ' within the last N days');
+ TKR_addACItem(items, docDict, fieldName + '>' + todayStr,
+ humanReadable + ' after the specified date');
+ TKR_addACItem(items, docDict, fieldName + '<today-1',
+ humanReadable + ' more than N days ago');
+}
+
+/**
+ * Add several autocomplete items to a word list that will be used to construct
+ * an autocomplete store. Also, keep track of description strings for each
+ * item. A search operator is prepended to the name of each item. The opt_old
+ * and opt_new parameters are used to transform Key-Value labels into Key=Value
+ * search terms.
+ */
+function TKR_addACItemList(
+ items, docDict, searchOp, acDefs, opt_old, opt_new) {
+ let item;
+ for (let i = 0; i < acDefs.length; i++) {
+ const nameAndDoc = acDefs[i];
+ item = searchOp + nameAndDoc.name;
+ if (opt_old) {
+ // Preserve any leading minus-sign.
+ item = item.slice(0, 1) + item.slice(1).replace(opt_old, opt_new);
+ }
+ TKR_addACItem(items, docDict, item, nameAndDoc.doc);
+ }
+}
+
+
+/**
+ * Use information from an options feed to populate the artifact search
+ * autocomplete menu. The order of sections is: custom fields, labels,
+ * components, people, status, special, dates. Within each section,
+ * options are ordered semantically where possible, or alphabetically
+ * if there is no semantic ordering. Negated options all come after
+ * all normal options.
+ */
+function TKR_setUpSearchStore(
+ labelDefs, memberDefs, openDefs, closedDefs, componentDefs, fieldDefs,
+ indMemberDefs) {
+ let searchWords = [];
+ const searchWordsNeg = [];
+ const docDict = {};
+
+ // Treat Key-Value and OneWord labels separately.
+ const keyValueLabelDefs = [];
+ const oneWordLabelDefs = [];
+ for (var i = 0; i < labelDefs.length; i++) {
+ const nameAndDoc = labelDefs[i];
+ if (nameAndDoc.name.indexOf('-') == -1) {
+ oneWordLabelDefs.push(nameAndDoc);
+ } else {
+ keyValueLabelDefs.push(nameAndDoc);
+ }
+ }
+
+ // Autocomplete for custom fields.
+ for (i = 0; i < fieldDefs.length; i++) {
+ const fieldName = fieldDefs[i]['field_name'];
+ const fieldType = fieldDefs[i]['field_type'];
+ if (fieldType == 'ENUM_TYPE') {
+ const choices = fieldDefs[i]['choices'];
+ TKR_addACItemList(searchWords, docDict, fieldName + '=', choices);
+ TKR_addACItemList(searchWordsNeg, docDict, '-' + fieldName + '=', choices);
+ } else if (fieldType == 'STR_TYPE') {
+ TKR_addACItem(searchWords, docDict, fieldName + ':',
+ fieldDefs[i]['docstring']);
+ } else if (fieldType == 'DATE_TYPE') {
+ TKR_addACItem(searchWords, docDict, fieldName + ':',
+ fieldDefs[i]['docstring']);
+ TKR_addACDateItems(searchWords, docDict, fieldName, fieldName);
+ } else {
+ TKR_addACItem(searchWords, docDict, fieldName + '=',
+ fieldDefs[i]['docstring']);
+ }
+ TKR_addACItem(searchWords, docDict, 'has:' + fieldName,
+ 'Issues with any ' + fieldName + ' value');
+ TKR_addACItem(searchWordsNeg, docDict, '-has:' + fieldName,
+ 'Issues with no ' + fieldName + ' value');
+ }
+
+ // Add suggestions with "me" first, because otherwise they may be impossible
+ // to reach in a project that has a lot of members with emails starting with
+ // "me".
+ if (CS_env['loggedInUserEmail']) {
+ TKR_addACItem(searchWords, docDict, 'owner:me', 'Issues owned by me');
+ TKR_addACItem(searchWordsNeg, docDict, '-owner:me', 'Issues not owned by me');
+ TKR_addACItem(searchWords, docDict, 'cc:me', 'Issues that CC me');
+ TKR_addACItem(searchWordsNeg, docDict, '-cc:me', 'Issues that don\'t CC me');
+ TKR_addACItem(searchWords, docDict, 'reporter:me', 'Issues I reported');
+ TKR_addACItem(searchWordsNeg, docDict, '-reporter:me', 'Issues reported by others');
+ TKR_addACItem(searchWords, docDict, 'commentby:me',
+ 'Issues that I commented on');
+ TKR_addACItem(searchWordsNeg, docDict, '-commentby:me',
+ 'Issues that I didn\'t comment on');
+ }
+
+ TKR_addACItemList(searchWords, docDict, '', keyValueLabelDefs, '-', '=');
+ TKR_addACItemList(searchWordsNeg, docDict, '-', keyValueLabelDefs, '-', '=');
+ TKR_addACItemList(searchWords, docDict, 'label:', oneWordLabelDefs);
+ TKR_addACItemList(searchWordsNeg, docDict, '-label:', oneWordLabelDefs);
+
+ TKR_addACItemList(searchWords, docDict, 'component:', componentDefs);
+ TKR_addACItemList(searchWordsNeg, docDict, '-component:', componentDefs);
+ TKR_addACItem(searchWords, docDict, 'has:component',
+ 'Issues with any components specified');
+ TKR_addACItem(searchWordsNeg, docDict, '-has:component',
+ 'Issues with no components specified');
+
+ TKR_addACItemList(searchWords, docDict, 'owner:', indMemberDefs);
+ TKR_addACItemList(searchWordsNeg, docDict, '-owner:', indMemberDefs);
+ TKR_addACItemList(searchWords, docDict, 'cc:', memberDefs);
+ TKR_addACItemList(searchWordsNeg, docDict, '-cc:', memberDefs);
+ TKR_addACItem(searchWords, docDict, 'has:cc',
+ 'Issues with any cc\'d users');
+ TKR_addACItem(searchWordsNeg, docDict, '-has:cc',
+ 'Issues with no cc\'d users');
+ TKR_addACItemList(searchWords, docDict, 'reporter:', memberDefs);
+ TKR_addACItemList(searchWordsNeg, docDict, '-reporter:', memberDefs);
+ TKR_addACItemList(searchWords, docDict, 'status:', openDefs);
+ TKR_addACItemList(searchWordsNeg, docDict, '-status:', openDefs);
+ TKR_addACItemList(searchWords, docDict, 'status:', closedDefs);
+ TKR_addACItemList(searchWordsNeg, docDict, '-status:', closedDefs);
+ TKR_addACItem(searchWords, docDict, 'has:status',
+ 'Issues with any status');
+ TKR_addACItem(searchWordsNeg, docDict, '-has:status',
+ 'Issues with no status');
+
+ TKR_addACItem(searchWords, docDict, 'is:blocked',
+ 'Issues that are blocked');
+ TKR_addACItem(searchWordsNeg, docDict, '-is:blocked',
+ 'Issues that are not blocked');
+ TKR_addACItem(searchWords, docDict, 'has:blockedon',
+ 'Issues that are blocked');
+ TKR_addACItem(searchWordsNeg, docDict, '-has:blockedon',
+ 'Issues that are not blocked');
+ TKR_addACItem(searchWords, docDict, 'has:blocking',
+ 'Issues that are blocking other issues');
+ TKR_addACItem(searchWordsNeg, docDict, '-has:blocking',
+ 'Issues that are not blocking other issues');
+ TKR_addACItem(searchWords, docDict, 'has:mergedinto',
+ 'Issues that were merged into other issues');
+ TKR_addACItem(searchWordsNeg, docDict, '-has:mergedinto',
+ 'Issues that were not merged into other issues');
+
+ TKR_addACItem(searchWords, docDict, 'is:starred',
+ 'Starred by me');
+ TKR_addACItem(searchWordsNeg, docDict, '-is:starred',
+ 'Not starred by me');
+ TKR_addACItem(searchWords, docDict, 'stars>10',
+ 'More than 10 stars');
+ TKR_addACItem(searchWords, docDict, 'stars>100',
+ 'More than 100 stars');
+ TKR_addACItem(searchWords, docDict, 'summary:',
+ 'Search within the summary field');
+
+ TKR_addACItemList(searchWords, docDict, 'commentby:', memberDefs);
+ TKR_addACItem(searchWords, docDict, 'attachment:',
+ 'Search within attachment names');
+ TKR_addACItem(searchWords, docDict, 'attachments>5',
+ 'Has more than 5 attachments');
+ TKR_addACItem(searchWords, docDict, 'is:open', 'Issues that are open');
+ TKR_addACItem(searchWordsNeg, docDict, '-is:open', 'Issues that are closed');
+ TKR_addACItem(searchWords, docDict, 'has:owner',
+ 'Issues with some owner');
+ TKR_addACItem(searchWordsNeg, docDict, '-has:owner',
+ 'Issues with no owner');
+ TKR_addACItem(searchWords, docDict, 'has:attachments',
+ 'Issues with some attachments');
+ TKR_addACItem(searchWords, docDict, 'id:1,2,3',
+ 'Match only the specified issues');
+ TKR_addACItem(searchWords, docDict, 'id<100000',
+ 'Issues with IDs under 100,000');
+ TKR_addACItem(searchWords, docDict, 'blockedon:1',
+ 'Blocked on the specified issues');
+ TKR_addACItem(searchWords, docDict, 'blocking:1',
+ 'Blocking the specified issues');
+ TKR_addACItem(searchWords, docDict, 'mergedinto:1',
+ 'Merged into the specified issues');
+ TKR_addACItem(searchWords, docDict, 'is:ownerbouncing',
+ 'Issues with owners we cannot contact');
+ TKR_addACItem(searchWords, docDict, 'is:spam', 'Issues classified as spam');
+ // We do not suggest -is:spam because it is implicit.
+
+ TKR_addACDateItems(searchWords, docDict, 'opened', 'Opened');
+ TKR_addACDateItems(searchWords, docDict, 'modified', 'Modified');
+ TKR_addACDateItems(searchWords, docDict, 'closed', 'Closed');
+ TKR_addACDateItems(searchWords, docDict, 'ownermodified', 'Owner field modified');
+ TKR_addACDateItems(searchWords, docDict, 'ownerlastvisit', 'Owner last visit');
+ TKR_addACDateItems(searchWords, docDict, 'statusmodified', 'Status field modified');
+ TKR_addACDateItems(
+ searchWords, docDict, 'componentmodified', 'Component field modified');
+
+ TKR_projectQueryStore = new _AC_SimpleStore(searchWords, docDict);
+
+ searchWords = searchWords.concat(searchWordsNeg);
+
+ TKR_searchStore = new _AC_SimpleStore(searchWords, docDict);
+
+ // When we insert an autocomplete value, replace an entire search term.
+ // Add just a space after it (not a comma) if it is a complete search term,
+ // or leave the caret immediately after the completion if we are just helping
+ // the user with the search operator.
+ TKR_searchStore.substitute =
+ function(inputValue, caret, completable, completion) {
+ let nextTerm = caret;
+ while (inputValue.charAt(nextTerm) != ' ' &&
+ nextTerm < inputValue.length) {
+ nextTerm++;
+ }
+ while (inputValue.charAt(nextTerm) == ' ' &&
+ nextTerm < inputValue.length) {
+ nextTerm++;
+ }
+ return inputValue.substring(0, caret - completable.length) +
+ completion.value + ' ' + inputValue.substring(nextTerm);
+ };
+ TKR_searchStore.autoselectFirstRow =
+ function() {
+ return false;
+ };
+
+ TKR_projectQueryStore.substitute = TKR_searchStore.substitute;
+ TKR_projectQueryStore.autoselectFirstRow = TKR_searchStore.autoselectFirstRow;
+}
+
+
+/**
+ * Use information from an options feed to populate the issue quick edit
+ * autocomplete menu.
+ */
+function TKR_setUpQuickEditStore(
+ labelDefs, memberDefs, openDefs, closedDefs, indMemberDefs) {
+ const qeWords = [];
+ const docDict = {};
+
+ // Treat Key-Value and OneWord labels separately.
+ const keyValueLabelDefs = [];
+ const oneWordLabelDefs = [];
+ for (let i = 0; i < labelDefs.length; i++) {
+ const nameAndDoc = labelDefs[i];
+ if (nameAndDoc.name.indexOf('-') == -1) {
+ oneWordLabelDefs.push(nameAndDoc);
+ } else {
+ keyValueLabelDefs.push(nameAndDoc);
+ }
+ }
+ TKR_addACItemList(qeWords, docDict, '', keyValueLabelDefs, '-', '=');
+ TKR_addACItemList(qeWords, docDict, '-', keyValueLabelDefs, '-', '=');
+ TKR_addACItemList(qeWords, docDict, '', oneWordLabelDefs);
+ TKR_addACItemList(qeWords, docDict, '-', oneWordLabelDefs);
+
+ TKR_addACItem(qeWords, docDict, 'owner=me', 'Make me the owner');
+ TKR_addACItem(qeWords, docDict, 'owner=----', 'Clear the owner field');
+ TKR_addACItem(qeWords, docDict, 'cc=me', 'CC me on this issue');
+ TKR_addACItem(qeWords, docDict, 'cc=-me', 'Remove me from CC list');
+ TKR_addACItemList(qeWords, docDict, 'owner=', indMemberDefs);
+ TKR_addACItemList(qeWords, docDict, 'cc=', memberDefs);
+ TKR_addACItemList(qeWords, docDict, 'cc=-', memberDefs);
+ TKR_addACItemList(qeWords, docDict, 'status=', openDefs);
+ TKR_addACItemList(qeWords, docDict, 'status=', closedDefs);
+ TKR_addACItem(qeWords, docDict, 'summary=""', 'Set the summary field');
+
+ TKR_quickEditStore = new _AC_SimpleStore(qeWords, docDict);
+
+ // When we insert an autocomplete value, replace an entire command part.
+ // Add just a space after it (not a comma) if it is a complete part,
+ // or leave the caret immediately after the completion if we are just helping
+ // the user with the command operator.
+ TKR_quickEditStore.substitute =
+ function(inputValue, caret, completable, completion) {
+ let nextTerm = caret;
+ while (inputValue.charAt(nextTerm) != ' ' &&
+ nextTerm < inputValue.length) {
+ nextTerm++;
+ }
+ while (inputValue.charAt(nextTerm) == ' ' &&
+ nextTerm < inputValue.length) {
+ nextTerm++;
+ }
+ return inputValue.substring(0, caret - completable.length) +
+ completion.value + ' ' + inputValue.substring(nextTerm);
+ };
+}
+
+
+/**
+ * Constuct a new autocomplete store with all the project
+ * custom permissions.
+ * @param {Array} customPermissions An array of custom permission names.
+ */
+function TKR_setUpCustomPermissionsStore(customPermissions) {
+ customPermissions = customPermissions || [];
+ const permWords = ['View', 'EditIssue', 'AddIssueComment', 'DeleteIssue'];
+ const docdict = {
+ 'View': '', 'EditIssue': '', 'AddIssueComment': '', 'DeleteIssue': ''};
+ for (let i = 0; i < customPermissions.length; i++) {
+ permWords.push(customPermissions[i]);
+ docdict[customPermissions[i]] = '';
+ }
+
+ TKR_customPermissionsStore = new _AC_SimpleStore(permWords, docdict);
+
+ TKR_customPermissionsStore.commaCompletes = false;
+
+ TKR_customPermissionsStore.substitute =
+ function(inputValue, cursor, completable, completion) {
+ return completion.value;
+ };
+}
+
+
+/**
+ * Constuct a new autocomplete store with all the well-known project
+ * member user names and real names. The store has some
+ * monorail-specific methods.
+ * TODO(jrobbins): would it be easier to define my own class to use
+ * instead of _AC_Simple_Store?
+ * @param {Array} memberDefs an array of member objects.
+ * @param {Array} nonGroupMemberDefs an array of member objects who are not groups.
+ */
+function TKR_setUpMemberStore(memberDefs, nonGroupMemberDefs) {
+ const memberWords = [];
+ const indMemberWords = [];
+ const docdict = {};
+
+ memberDefs.forEach((memberDef) => {
+ memberWords.push(memberDef.name);
+ docdict[memberDef.name] = null;
+ });
+ nonGroupMemberDefs.forEach((memberDef) => {
+ indMemberWords.push(memberDef.name);
+ });
+
+ TKR_memberListStore = new _AC_SimpleStore(memberWords, docdict);
+
+ TKR_memberListStore.completions = function(prefix, tofilter) {
+ const fullList = TKR_fullComplete(prefix, memberDefs);
+ if (fullList) return fullList;
+ return _AC_SimpleStore.prototype.completions.call(this, prefix, tofilter);
+ };
+
+ TKR_memberListStore.completable = function(inputValue, cursor) {
+ if (inputValue == '') return '*member';
+ return _AC_SimpleStore.prototype.completable.call(this, inputValue, cursor);
+ };
+
+ TKR_memberListStore.substitute = TKR_acSubstituteWithComma;
+
+ TKR_ownerStore = new _AC_SimpleStore(indMemberWords, docdict);
+
+ TKR_ownerStore.commaCompletes = false;
+
+ TKR_ownerStore.substitute =
+ function(inputValue, cursor, completable, completion) {
+ return completion.value;
+ };
+
+ TKR_ownerStore.completions = function(prefix, tofilter) {
+ const fullList = TKR_fullComplete(prefix, nonGroupMemberDefs);
+ if (fullList) return fullList;
+ return _AC_SimpleStore.prototype.completions.call(this, prefix, tofilter);
+ };
+
+ TKR_ownerStore.completable = function(inputValue, cursor) {
+ if (!ac_everTyped) return '*owner';
+ return inputValue;
+ };
+}
+
+
+/**
+ * Constuct one new autocomplete store for each user-valued custom
+ * field that has a needs_perm validation requirement, and thus a
+ * list of allowed user indexes.
+ * TODO(jrobbins): would it be easier to define my own class to use
+ * instead of _AC_Simple_Store?
+ * @param {Array} fieldDefs An array of field definitions, only some
+ * of which have a 'user_indexes' entry.
+ */
+function TKR_setUpUserAutocompleteStores(fieldDefs) {
+ fieldDefs.forEach((fieldDef) => {
+ if (fieldDef.qualifiedMembers) {
+ const us = makeOneUserAutocompleteStore(fieldDef);
+ TKR_userAutocompleteStores['custom_' + fieldDef['field_id']] = us;
+ }
+ });
+}
+
+function makeOneUserAutocompleteStore(fieldDef) {
+ const memberWords = [];
+ const docdict = {};
+ for (const member of fieldDef.qualifiedMembers) {
+ memberWords.push(member.name);
+ docdict[member.name] = member.doc;
+ }
+
+ const userStore = new _AC_SimpleStore(memberWords, docdict);
+ userStore.commaCompletes = false;
+
+ userStore.substitute =
+ function(inputValue, cursor, completable, completion) {
+ return completion.value;
+ };
+
+ userStore.completions = function(prefix, tofilter) {
+ const fullList = TKR_fullComplete(prefix, fieldDef.qualifiedMembers);
+ if (fullList) return fullList;
+ return _AC_SimpleStore.prototype.completions.call(this, prefix, tofilter);
+ };
+
+ userStore.completable = function(inputValue, cursor) {
+ if (!ac_everTyped) return '*custom';
+ return inputValue;
+ };
+
+ return userStore;
+}
+
+
+/**
+ * Constuct a new autocomplete store with all the components.
+ * The store has some monorail-specific methods.
+ * @param {Array} componentDefs An array of definitions of components.
+ */
+function TKR_setUpComponentStore(componentDefs) {
+ const componentWords = [];
+ const docdict = {};
+ for (let i = 0; i < componentDefs.length; i++) {
+ const component = componentDefs[i];
+ componentWords.push(component.name);
+ docdict[component.name] = component.doc;
+ }
+
+ const completions = function(prefix, tofilter) {
+ const fullList = TKR_fullComplete(prefix, componentDefs);
+ if (fullList) return fullList;
+ return _AC_SimpleStore.prototype.completions.call(this, prefix, tofilter);
+ };
+ const completable = function(inputValue, cursor) {
+ if (inputValue == '') return '*component';
+ return _AC_SimpleStore.prototype.completable.call(this, inputValue, cursor);
+ };
+
+ TKR_componentStore = new _AC_SimpleStore(componentWords, docdict);
+ TKR_componentStore.commaCompletes = false;
+ TKR_componentStore.substitute =
+ function(inputValue, cursor, completable, completion) {
+ return completion.value;
+ };
+ TKR_componentStore.completions = completions;
+ TKR_componentStore.completable = completable;
+
+ TKR_componentListStore = new _AC_SimpleStore(componentWords, docdict);
+ TKR_componentListStore.commaCompletes = false;
+ TKR_componentListStore.substitute = TKR_acSubstituteWithComma;
+ TKR_componentListStore.completions = completions;
+ TKR_componentListStore.completable = completable;
+}
+
+
+/**
+ * An array of definitions of all well-known issue labels. Each
+ * definition has the name of the label, and a docstring that
+ * describes its meaning.
+ */
+let TKR_labelWords = [];
+
+
+/**
+ * Constuct a new autocomplete store with all the well-known issue
+ * labels for the current project. The store has some DIT-specific methods.
+ * TODO(jrobbins): would it be easier to define my own class to use
+ * instead of _AC_Simple_Store?
+ * @param {Array} labelDefs An array of definitions of the project
+ * members. Each definition has a name and docstring.
+ */
+function TKR_setUpLabelStore(labelDefs) {
+ TKR_labelWords = [];
+ const TKR_labelPrefixes = [];
+ const labelPrefs = new Set();
+ const docdict = {};
+ for (let i = 0; i < labelDefs.length; i++) {
+ const label = labelDefs[i];
+ TKR_labelWords.push(label.name);
+ TKR_labelPrefixes.push(label.name.split('-')[0]);
+ docdict[label.name] = label.doc;
+ labelPrefs.add(label.name.split('-')[0]);
+ }
+ const labelPrefArray = Array.from(labelPrefs);
+ const labelPrefDefs = labelPrefArray.map((s) => ({name: s, doc: ''}));
+
+ TKR_labelStore = new _AC_SimpleStore(TKR_labelWords, docdict);
+
+ TKR_labelStore.commaCompletes = false;
+ TKR_labelStore.substitute =
+ function(inputValue, cursor, completable, completion) {
+ return completion.value;
+ };
+
+ TKR_labelPrefixStore = new _AC_SimpleStore(TKR_labelPrefixes);
+
+ TKR_labelPrefixStore.commaCompletes = false;
+ TKR_labelPrefixStore.substitute =
+ function(inputValue, cursor, completable, completion) {
+ return completion.value;
+ };
+
+ TKR_labelMultiStore = new _AC_SimpleStore(TKR_labelWords, docdict);
+
+ TKR_labelMultiStore.substitute = TKR_acSubstituteWithComma;
+
+ const completable = function(inputValue, cursor) {
+ if (cursor === 0) {
+ return '*label'; // Show every well-known label that is not redundant.
+ }
+ let start = 0;
+ for (let i = cursor; --i >= 0;) {
+ const c = inputValue.charAt(i);
+ if (c === ' ' || c === ',') {
+ start = i + 1;
+ break;
+ }
+ }
+ const questionPos = inputValue.indexOf('?');
+ if (questionPos >= 0) {
+ // Ignore any "?" character and anything after it.
+ inputValue = inputValue.substring(start, questionPos);
+ }
+ let result = inputValue.substring(start, cursor);
+ if (inputValue.lastIndexOf('-') > 0 && !ac_everTyped) {
+ // Act like a menu: offer all alternative values for the same prefix.
+ result = inputValue.substring(
+ start, Math.min(cursor, inputValue.lastIndexOf('-')));
+ }
+ if (inputValue.startsWith('Restrict-') && !ac_everTyped) {
+ // If user is in the middle of 2nd part, use that to narrow the choices.
+ result = inputValue;
+ // If they completed 2nd part, give all choices matching 2-part prefix.
+ if (inputValue.lastIndexOf('-') > 8) {
+ result = inputValue.substring(
+ start, Math.min(cursor, inputValue.lastIndexOf('-') + 1));
+ }
+ }
+
+ return result;
+ };
+
+ const computeAvoid = function() {
+ const labelTextFields = Array.from(
+ document.querySelectorAll('.labelinput'));
+ const otherTextFields = labelTextFields.filter(
+ (tf) => (tf !== ac_focusedInput && tf.value));
+ return otherTextFields.map((tf) => tf.value);
+ };
+
+
+ const completions = function(labeldic) {
+ return function(prefix, tofilter) {
+ let comps = TKR_fullComplete(prefix, labeldic);
+ if (comps === null) {
+ comps = _AC_SimpleStore.prototype.completions.call(
+ this, prefix, tofilter);
+ }
+
+ const filteredComps = [];
+ for (const completion of comps) {
+ const completionLower = completion.value.toLowerCase();
+ const labelPrefix = completionLower.split('-')[0];
+ let alreadyUsed = false;
+ const isExclusive = FindInArray(TKR_exclPrefixes, labelPrefix) !== -1;
+ if (isExclusive) {
+ for (const usedLabel of ac_avoidValues) {
+ if (usedLabel.startsWith(labelPrefix + '-')) {
+ alreadyUsed = true;
+ break;
+ }
+ }
+ }
+ if (!alreadyUsed) {
+ filteredComps.push(completion);
+ }
+ }
+
+ return filteredComps;
+ };
+ };
+
+ TKR_labelStore.computeAvoid = computeAvoid;
+ TKR_labelStore.completable = completable;
+ TKR_labelStore.completions = completions(labelDefs);
+
+ TKR_labelPrefixStore.completable = completable;
+ TKR_labelPrefixStore.completions = completions(labelPrefDefs);
+
+ TKR_labelMultiStore.completable = completable;
+ TKR_labelMultiStore.completions = completions(labelDefs);
+}
+
+
+/**
+ * Constuct a new autocomplete store with the given strings as choices.
+ * @param {Array} choices An array of autocomplete choices.
+ */
+function TKR_setUpAutoCompleteStore(choices) {
+ TKR_autoCompleteStore = new _AC_SimpleStore(choices);
+ const choicesDefs = [];
+ for (let i = 0; i < choices.length; ++i) {
+ choicesDefs.push({'name': choices[i], 'doc': ''});
+ }
+
+ /**
+ * Override the default completions() function to return a list of
+ * available choices. It proactively shows all choices when the user has
+ * not yet typed anything. It stops offering choices if the text field
+ * has a pretty long string in it already. It does not offer choices that
+ * have already been chosen.
+ */
+ TKR_autoCompleteStore.completions = function(prefix, tofilter) {
+ if (prefix.length > 18) {
+ return [];
+ }
+ let comps = TKR_fullComplete(prefix, choicesDefs);
+ if (comps == null) {
+ comps = _AC_SimpleStore.prototype.completions.call(
+ this, prefix, tofilter);
+ }
+
+ const usedComps = {};
+ const textFields = document.getElementsByTagName('input');
+ for (var i = 0; i < textFields.length; ++i) {
+ if (textFields[i].classList.contains('autocomplete')) {
+ usedComps[textFields[i].value] = true;
+ }
+ }
+ const unusedComps = [];
+ for (i = 0; i < comps.length; ++i) {
+ if (!usedComps[comps[i].value]) {
+ unusedComps.push(comps[i]);
+ }
+ }
+
+ return unusedComps;
+ };
+
+ /**
+ * Override the default completable() function with one that gives a
+ * special value when the user has not yet typed anything. This
+ * causes TKR_fullComplete() to show all choices. Also, always consider
+ * the whole textfield value as an input to completion matching. Otherwise,
+ * it would only consider the part after the last comma (which makes sense
+ * for gmail To: and Cc: address fields).
+ */
+ TKR_autoCompleteStore.completable = function(inputValue, cursor) {
+ if (inputValue == '') {
+ return '*ac';
+ }
+ return inputValue;
+ };
+
+ /**
+ * Override the default substitute() function to completely replace the
+ * contents of the text field when the user selects a completion. Otherwise,
+ * it would append, much like the Gmail To: and Cc: fields append autocomplete
+ * selections.
+ */
+ TKR_autoCompleteStore.substitute =
+ function(inputValue, cursor, completable, completion) {
+ return completion.value;
+ };
+
+ /**
+ * We consider the whole textfield to be one value, not a comma separated
+ * list. So, typing a ',' should not trigger an autocomplete selection.
+ */
+ TKR_autoCompleteStore.commaCompletes = false;
+}
+
+
+/**
+ * XMLHTTP object used to fetch autocomplete options from the server.
+ */
+const TKR_optionsXmlHttp = undefined;
+
+/**
+ * Contact the server to fetch the set of autocomplete options for the
+ * projects the user is contributor/member/owner of.
+ * @param {multiValue} boolean If set to true, the projectStore is configured to
+ * have support for multi-values (useful for example for saved queries where
+ * a query can apply to multiple projects).
+ */
+function TKR_fetchUserProjects(multiValue) {
+ // Set a request token to prevent XSRF leaking of user project lists.
+ const userRefs = [{displayName: window.CS_env.loggedInUserEmail}];
+ const userProjectsPromise = window.prpcClient.call(
+ 'monorail.Users', 'GetUsersProjects', {userRefs});
+ userProjectsPromise.then((response) => {
+ const userProjects = response.usersProjects[0];
+ const projects = (userProjects.ownerOf || [])
+ .concat(userProjects.memberOf || [])
+ .concat(userProjects.contributorTo || []);
+ projects.sort();
+ if (projects) {
+ TKR_setUpProjectStore(projects, multiValue);
+ }
+ });
+}
+
+
+/**
+ * Constuct a new autocomplete store with all the projects that the
+ * current user has visibility into. The store has some monorail-specific
+ * methods.
+ * @param {Array} projects An array of project names.
+ * @param {boolean} multiValue Determines whether the store should support
+ * multiple values.
+ */
+function TKR_setUpProjectStore(projects, multiValue) {
+ const projectsDefs = [];
+ const docdict = {};
+ for (let i = 0; i < projects.length; ++i) {
+ projectsDefs.push({'name': projects[i], 'doc': ''});
+ docdict[projects[i]] = '';
+ }
+
+ TKR_projectStore = new _AC_SimpleStore(projects, docdict);
+ TKR_projectStore.commaCompletes = !multiValue;
+
+ if (multiValue) {
+ TKR_projectStore.substitute = TKR_acSubstituteWithComma;
+ } else {
+ TKR_projectStore.substitute =
+ function(inputValue, cursor, completable, completion) {
+ return completion.value;
+ };
+ }
+
+ TKR_projectStore.completions = function(prefix, tofilter) {
+ const fullList = TKR_fullComplete(prefix, projectsDefs);
+ if (fullList) return fullList;
+ return _AC_SimpleStore.prototype.completions.call(this, prefix, tofilter);
+ };
+
+ TKR_projectStore.completable = function(inputValue, cursor) {
+ if (inputValue == '') return '*project';
+ if (multiValue) {
+ return _AC_SimpleStore.prototype.completable.call(
+ this, inputValue, cursor);
+ } else {
+ return inputValue;
+ }
+ };
+}
+
+
+/**
+ * Convert the object resulting of a monorail.Projects ListStatuses to
+ * the format expected by TKR_populateAutocomplete.
+ * @param {object} statusesResponse A pRPC ListStatusesResponse object.
+ */
+function TKR_convertStatuses(statusesResponse) {
+ const statusDefs = statusesResponse.statusDefs || [];
+ const jsonData = {};
+
+ // Split statusDefs into open and closed name-doc objects.
+ jsonData.open = [];
+ jsonData.closed = [];
+ for (const s of statusDefs) {
+ if (!s.deprecated) {
+ const item = {
+ name: s.status,
+ doc: s.docstring,
+ };
+ if (s.meansOpen) {
+ jsonData.open.push(item);
+ } else {
+ jsonData.closed.push(item);
+ }
+ }
+ }
+
+ jsonData.strict = statusesResponse.restrictToKnown;
+
+ return jsonData;
+}
+
+
+/**
+ * Convert the object resulting of a monorail.Projects ListComponents to
+ * the format expected by TKR_populateAutocomplete.
+ * @param {object} componentsResponse A pRPC ListComponentsResponse object.
+ */
+function TKR_convertComponents(componentsResponse) {
+ const componentDefs = (componentsResponse.componentDefs || []);
+ const jsonData = {};
+
+ // Filter out deprecated components and normalize to name-doc object.
+ jsonData.components = [];
+ for (const c of componentDefs) {
+ if (!c.deprecated) {
+ jsonData.components.push({
+ name: c.path,
+ doc: c.docstring,
+ });
+ }
+ }
+
+ return jsonData;
+}
+
+
+/**
+ * Convert the object resulting of a monorail.Projects GetLabelOptions
+ * call to the format expected by TKR_populateAutocomplete.
+ * @param {object} labelsResponse A pRPC GetLabelOptionsResponse.
+ * @param {Array<FieldDef>=} fieldDefs FieldDefs from a project config, used to
+ * mask labels that are used to implement custom enum fields.
+ */
+function TKR_convertLabels(labelsResponse, fieldDefs = []) {
+ const labelDefs = (labelsResponse.labelDefs || []);
+ const exclusiveLabelPrefixes = (labelsResponse.exclusiveLabelPrefixes || []);
+ const jsonData = {};
+
+ const maskedLabels = new Set();
+ fieldDefs.forEach((fd) => {
+ if (fd.enumChoices) {
+ fd.enumChoices.forEach(({label}) => {
+ maskedLabels.add(`${fd.fieldRef.fieldName}-${label}`);
+ });
+ }
+ });
+
+ jsonData.labels = labelDefs.filter(({label}) => !maskedLabels.has(label)).map(
+ (label) => ({name: label.label, doc: label.docstring}));
+
+ jsonData.excl_prefixes = exclusiveLabelPrefixes.map(
+ (prefix) => prefix.toLowerCase());
+
+ return jsonData;
+}
+
+
+/**
+ * Convert the object resulting of a monorail.Projects GetVisibleMembers
+ * call to the format expected by TKR_populateAutocomplete.
+ * @param {object?} visibleMembersResponse A pRPC GetVisibleMembersResponse.
+ * @return {{memberEmails: {name: string}, nonGroupEmails: {name: string}}}
+ */
+function TKR_convertVisibleMembers(visibleMembersResponse) {
+ if (!visibleMembersResponse) {
+ visibleMembersResponse = {};
+ }
+ const groupRefs = (visibleMembersResponse.groupRefs || []);
+ const userRefs = (visibleMembersResponse.userRefs || []);
+ const jsonData = {};
+
+ const groupEmails = new Set(groupRefs.map(
+ (groupRef) => groupRef.displayName));
+
+ jsonData.memberEmails = userRefs.map(
+ (userRef) => ({name: userRef.displayName}));
+ jsonData.nonGroupEmails = jsonData.memberEmails.filter(
+ (memberEmail) => !groupEmails.has(memberEmail));
+
+ return jsonData;
+}
+
+
+/**
+ * Convert the object resulting of a monorail.Projects ListFields to
+ * the format expected by TKR_populateAutocomplete.
+ * @param {object} fieldsResponse A pRPC ListFieldsResponse object.
+ */
+function TKR_convertFields(fieldsResponse) {
+ const fieldDefs = (fieldsResponse.fieldDefs || []);
+ const jsonData = {};
+
+ jsonData.fields = fieldDefs.map((field) =>
+ ({
+ field_id: field.fieldRef.fieldId,
+ field_name: field.fieldRef.fieldName,
+ field_type: field.fieldRef.type,
+ docstring: field.docstring,
+ choices: (field.enumChoices || []).map(
+ (choice) => ({name: choice.label, doc: choice.docstring})),
+ qualifiedMembers: (field.userChoices || []).map(
+ (userRef) => ({name: userRef.displayName})),
+ }),
+ );
+
+ return jsonData;
+}
+
+
+/**
+ * Convert the object resulting of a monorail.Features ListHotlistsByUser
+ * call to the format expected by TKR_populateAutocomplete.
+ * @param {Array<HotlistV0>} hotlists A lists of hotlists
+ * @return {Array<{ref_str: string, summary: string}>}
+ */
+function TKR_convertHotlists(hotlists) {
+ if (hotlists === undefined) {
+ return [];
+ }
+
+ const seen = new Set();
+ const ambiguousNames = new Set();
+
+ hotlists.forEach((hotlist) => {
+ if (seen.has(hotlist.name)) {
+ ambiguousNames.add(hotlist.name);
+ }
+ seen.add(hotlist.name);
+ });
+
+ return hotlists.map((hotlist) => {
+ let ref_str = hotlist.name;
+ if (ambiguousNames.has(hotlist.name)) {
+ ref_str = hotlist.owner_ref.display_name + ':' + ref_str;
+ }
+ return {ref_str: ref_str, summary: hotlist.summary};
+ });
+}
+
+
+/**
+ * Initializes hotlists in autocomplete store.
+ * @param {Array<HotlistV0>} hotlists
+ */
+function TKR_populateHotlistAutocomplete(hotlists) {
+ TKR_setUpHotlistsStore(TKR_convertHotlists(hotlists));
+}
+
+
+/**
+ * Add project config data that's already been fetched to the legacy
+ * autocomplete.
+ * @param {Config} projectConfig Returned projectConfig data.
+ * @param {GetVisibleMembersResponse} visibleMembers
+ * @param {Array<string>} customPermissions
+ */
+function TKR_populateAutocomplete(projectConfig, visibleMembers,
+ customPermissions = []) {
+ const {statusDefs, componentDefs, labelDefs, fieldDefs,
+ exclusiveLabelPrefixes, projectName} = projectConfig;
+
+ const {memberEmails, nonGroupEmails} =
+ TKR_convertVisibleMembers(visibleMembers);
+ TKR_setUpMemberStore(memberEmails, nonGroupEmails);
+ TKR_prepOwnerField(memberEmails);
+
+ const {open, closed, strict} = TKR_convertStatuses({statusDefs});
+ TKR_setUpStatusStore(open, closed);
+ TKR_restrict_to_known = strict;
+
+ const {components} = TKR_convertComponents({componentDefs});
+ TKR_setUpComponentStore(components);
+
+ const {excl_prefixes, labels} = TKR_convertLabels(
+ {labelDefs, exclusiveLabelPrefixes}, fieldDefs);
+ TKR_exclPrefixes = excl_prefixes;
+ TKR_setUpLabelStore(labels);
+
+ const {fields} = TKR_convertFields({fieldDefs});
+ TKR_setUpUserAutocompleteStores(fields);
+
+ /* QuickEdit is not yet in Monorail. crbug.com/monorail/1926
+ TKR_setUpQuickEditStore(
+ jsonData.labels, jsonData.memberEmails, jsonData.open, jsonData.closed,
+ jsonData.nonGroupEmails);
+ */
+
+ // We need to wait until both exclusive prefixes (in configPromise) and
+ // labels (in labelsPromise) have been read.
+ TKR_prepLabelAC(TKR_labelFieldIDPrefix);
+
+ TKR_setUpSearchStore(
+ labels, memberEmails, open, closed,
+ components, fields, nonGroupEmails);
+
+ TKR_setUpCustomPermissionsStore(customPermissions);
+}