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import $ from 'jquery';
import { convertPermissionToBoolean } from '../lib/utils/common_utils';
import { s__ } from '../locale';
import setupToggleButtons from '../toggle_buttons';
import CreateItemDropdown from '../create_item_dropdown';
import SecretValues from '../behaviors/secret_values';
const ALL_ENVIRONMENTS_STRING = s__('CiVariable|All environments');
function createEnvironmentItem(value) {
return {
title: value === '*' ? ALL_ENVIRONMENTS_STRING : value,
id: value,
text: value,
};
}
export default class VariableList {
constructor({
container,
formField,
}) {
this.$container = $(container);
this.formField = formField;
this.environmentDropdownMap = new WeakMap();
this.inputMap = {
id: {
selector: '.js-ci-variable-input-id',
default: '',
},
key: {
selector: '.js-ci-variable-input-key',
default: '',
},
value: {
selector: '.js-ci-variable-input-value',
default: '',
},
protected: {
selector: '.js-ci-variable-input-protected',
default: 'true',
},
environment: {
// We can't use a `.js-` class here because
// gl_dropdown replaces the <input> and doesn't copy over the class
// See https://gitlab.com/gitlab-org/gitlab-ce/issues/42458
selector: `input[name="${this.formField}[variables_attributes][][environment]"]`,
default: '*',
},
_destroy: {
selector: '.js-ci-variable-input-destroy',
default: '',
},
};
this.secretValues = new SecretValues({
container: this.$container[0],
valueSelector: '.js-row:not(:last-child) .js-secret-value',
placeholderSelector: '.js-row:not(:last-child) .js-secret-value-placeholder',
});
}
init() {
this.bindEvents();
this.secretValues.init();
}
bindEvents() {
this.$container.find('.js-row').each((index, rowEl) => {
this.initRow(rowEl);
});
this.$container.on('click', '.js-row-remove-button', (e) => {
e.preventDefault();
this.removeRow($(e.currentTarget).closest('.js-row'));
});
const inputSelector = Object.keys(this.inputMap)
.map(name => this.inputMap[name].selector)
.join(',');
// Remove any empty rows except the last row
this.$container.on('blur', inputSelector, (e) => {
const $row = $(e.currentTarget).closest('.js-row');
if ($row.is(':not(:last-child)') && !this.checkIfRowTouched($row)) {
this.removeRow($row);
}
});
// Always make sure there is an empty last row
this.$container.on('input trigger-change', inputSelector, () => {
const $lastRow = this.$container.find('.js-row').last();
if (this.checkIfRowTouched($lastRow)) {
this.insertRow($lastRow);
}
});
}
initRow(rowEl) {
const $row = $(rowEl);
setupToggleButtons($row[0]);
const $environmentSelect = $row.find('.js-variable-environment-toggle');
if ($environmentSelect.length) {
const createItemDropdown = new CreateItemDropdown({
$dropdown: $environmentSelect,
defaultToggleLabel: ALL_ENVIRONMENTS_STRING,
fieldName: `${this.formField}[variables_attributes][][environment]`,
getData: (term, callback) => callback(this.getEnvironmentValues()),
createNewItemFromValue: createEnvironmentItem,
onSelect: () => {
// Refresh the other dropdowns in the variable list
// so they have the new value we just picked
this.refreshDropdownData();
$row.find(this.inputMap.environment.selector).trigger('trigger-change');
},
});
// Clear out any data that might have been left-over from the row clone
createItemDropdown.clearDropdown();
this.environmentDropdownMap.set($row[0], createItemDropdown);
}
}
insertRow($row) {
const $rowClone = $row.clone();
$rowClone.removeAttr('data-is-persisted');
// Reset the inputs to their defaults
Object.keys(this.inputMap).forEach((name) => {
const entry = this.inputMap[name];
$rowClone.find(entry.selector).val(entry.default);
});
this.initRow($rowClone);
$row.after($rowClone);
}
removeRow($row) {
const isPersisted = convertPermissionToBoolean($row.attr('data-is-persisted'));
if (isPersisted) {
$row.hide();
$row
// eslint-disable-next-line no-underscore-dangle
.find(this.inputMap._destroy.selector)
.val(true);
} else {
$row.remove();
}
}
checkIfRowTouched($row) {
return Object.keys(this.inputMap).some((name) => {
const entry = this.inputMap[name];
const $el = $row.find(entry.selector);
return $el.length && $el.val() !== entry.default;
});
}
getAllData() {
// Ignore the last empty row because we don't want to try persist
// a blank variable and run into validation problems.
const validRows = this.$container.find('.js-row').toArray().slice(0, -1);
return validRows.map((rowEl) => {
const resultant = {};
Object.keys(this.inputMap).forEach((name) => {
const entry = this.inputMap[name];
const $input = $(rowEl).find(entry.selector);
if ($input.length) {
resultant[name] = $input.val();
}
});
return resultant;
});
}
getEnvironmentValues() {
const valueMap = this.$container.find(this.inputMap.environment.selector).toArray()
.reduce((prevValueMap, envInput) => ({
...prevValueMap,
[envInput.value]: envInput.value,
}), {});
return Object.keys(valueMap).map(createEnvironmentItem);
}
refreshDropdownData() {
this.$container.find('.js-row').each((index, rowEl) => {
const environmentDropdown = this.environmentDropdownMap.get(rowEl);
if (environmentDropdown) {
environmentDropdown.refreshData();
}
});
}
}
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