| 1 | (function(angular, $, _) { |
| 2 | // example <select crm-mailing-templates crm-mailing="mymailing"></select> |
| 3 | angular.module('crmMailing').directive('crmMailingTemplates', function(crmUiAlert) { |
| 4 | return { |
| 5 | restrict: 'AE', |
| 6 | require: 'ngModel', |
| 7 | scope: { |
| 8 | ngRequired: '@' |
| 9 | }, |
| 10 | templateUrl: '~/crmMailing/Templates.html', |
| 11 | link: function(scope, element, attrs, ngModel) { |
| 12 | scope.template = ngModel.$viewValue; |
| 13 | |
| 14 | var refreshUI = ngModel.$render = function refresuhUI() { |
| 15 | scope.template = ngModel.$viewValue; |
| 16 | if (ngModel.$viewValue) { |
| 17 | $(element).select2('val', ngModel.$viewValue); |
| 18 | } |
| 19 | }; |
| 20 | |
| 21 | // @return string HTML representing an option |
| 22 | function formatItem(item) { |
| 23 | if (!item.id) { |
| 24 | // return `text` for optgroup |
| 25 | return item.text; |
| 26 | } |
| 27 | return '<span class="crmMailing-template">' + item.text + '</span>'; |
| 28 | } |
| 29 | |
| 30 | var rcpAjaxState = { |
| 31 | input: '', |
| 32 | entity: 'civicrm_msg_templates', |
| 33 | page_n: 0, |
| 34 | page_i: 0, |
| 35 | }; |
| 36 | |
| 37 | $(element).select2({ |
| 38 | width: '36em', |
| 39 | placeholder: "<i class='fa fa-clipboard'></i> Mailing Templates", |
| 40 | formatResult: formatItem, |
| 41 | escapeMarkup: function(m) { |
| 42 | return m; |
| 43 | }, |
| 44 | multiple: false, |
| 45 | initSelection: function(el, cb) { |
| 46 | |
| 47 | var value = el.val(); |
| 48 | |
| 49 | CRM.api3('MessageTemplate', 'getlist', { params: { id: value }, label_field: 'msg_title' }).then(function(tlist) { |
| 50 | |
| 51 | var template = {}; |
| 52 | |
| 53 | if (tlist.count) { |
| 54 | $(tlist.values).each(function(id, val) { |
| 55 | template.id = val.id; |
| 56 | template.text = val.label; |
| 57 | }); |
| 58 | } |
| 59 | |
| 60 | cb(template); |
| 61 | }); |
| 62 | }, |
| 63 | ajax: { |
| 64 | url: CRM.url('civicrm/ajax/rest'), |
| 65 | quietMillis: 300, |
| 66 | data: function(input, page_num) { |
| 67 | if (page_num <= 1) { |
| 68 | rcpAjaxState = { |
| 69 | input: input, |
| 70 | entity: 'civicrm_msg_templates', |
| 71 | page_n: 0, |
| 72 | }; |
| 73 | } |
| 74 | |
| 75 | rcpAjaxState.page_i = page_num - rcpAjaxState.page_n; |
| 76 | var filterParams = { is_active: 1, workflow_id: { "IS NULL": 1 } }; |
| 77 | |
| 78 | var params = { |
| 79 | input: input, |
| 80 | page_num: rcpAjaxState.page_i, |
| 81 | label_field: 'msg_title', |
| 82 | search_field: 'msg_title', |
| 83 | params: filterParams, |
| 84 | }; |
| 85 | return params; |
| 86 | }, |
| 87 | transport: function(params) { |
| 88 | CRM.api3('MessageTemplate', 'getlist', params.data).then(params.success, params.error); |
| 89 | }, |
| 90 | results: function(data) { |
| 91 | |
| 92 | results = { |
| 93 | children: $.map(data.values, function(obj) { |
| 94 | return { id: obj.id, text: obj.label }; |
| 95 | }) |
| 96 | }; |
| 97 | |
| 98 | if (rcpAjaxState.page_i == 1 && data.count) { |
| 99 | results.text = ts('Message Templates'); |
| 100 | } |
| 101 | |
| 102 | more = data.more_results; |
| 103 | |
| 104 | if (more && !data.more_results) { |
| 105 | rcpAjaxState.page_n += rcpAjaxState.page_i; |
| 106 | } |
| 107 | |
| 108 | return { more: more, results: [ results ] }; |
| 109 | }, |
| 110 | } |
| 111 | }); |
| 112 | |
| 113 | $(element).on('select2-selecting', function(e) { |
| 114 | // in here is where the template HTML should be loaded |
| 115 | var entity_id = parseInt(e.val); |
| 116 | ngModel.$viewValue = entity_id; |
| 117 | |
| 118 | scope.$parent.loadTemplate(scope.$parent.$parent.mailing, entity_id); |
| 119 | scope.$apply(); |
| 120 | $(element).select2('close'); |
| 121 | e.preventDefault(); |
| 122 | }); |
| 123 | |
| 124 | |
| 125 | scope.$watchCollection("template", refreshUI); |
| 126 | setTimeout(refreshUI, 50); |
| 127 | } |
| 128 | }; |
| 129 | |
| 130 | |
| 131 | }); |
| 132 | })(angular, CRM.$, CRM._); |