diff options
Diffstat (limited to 'app/assets/javascripts/performance_bar.js')
-rw-r--r-- | app/assets/javascripts/performance_bar.js | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/app/assets/javascripts/performance_bar.js b/app/assets/javascripts/performance_bar.js new file mode 100644 index 00000000000..9bbdf7f513c --- /dev/null +++ b/app/assets/javascripts/performance_bar.js @@ -0,0 +1,62 @@ +import 'vendor/peek'; +import 'vendor/peek.performance_bar'; + +export default class PerformanceBar { + constructor(opts) { + if (!PerformanceBar.singleton) { + this.init(opts); + PerformanceBar.singleton = this; + } + return PerformanceBar.singleton; + } + + init(opts) { + const $container = $(opts.container); + this.$sqlProfileLink = $container.find('.js-toggle-modal-peek-sql'); + this.$sqlProfileModal = $container.find('#modal-peek-pg-queries'); + this.$lineProfileLink = $container.find('.js-toggle-modal-peek-line-profile'); + this.$lineProfileModal = $('#modal-peek-line-profile'); + this.initEventListeners(); + this.showModalOnLoad(); + } + + initEventListeners() { + this.$sqlProfileLink.on('click', () => this.handleSQLProfileLink()); + this.$lineProfileLink.on('click', e => this.handleLineProfileLink(e)); + $(document).on('click', '.js-lineprof-file', PerformanceBar.toggleLineProfileFile); + } + + showModalOnLoad() { + // When a lineprofiler query-string param is present, we show the line + // profiler modal upon page load + if (/lineprofiler/.test(window.location.search)) { + PerformanceBar.toggleModal(this.$lineProfileModal); + } + } + + handleSQLProfileLink() { + PerformanceBar.toggleModal(this.$sqlProfileModal); + } + + handleLineProfileLink(e) { + const lineProfilerParameter = gl.utils.getParameterValues('lineprofiler'); + const lineProfilerParameterRegex = new RegExp(`lineprofiler=${lineProfilerParameter[0]}`); + const shouldToggleModal = lineProfilerParameter.length > 0 && + lineProfilerParameterRegex.test(e.currentTarget.href); + + if (shouldToggleModal) { + e.preventDefault(); + PerformanceBar.toggleModal(this.$lineProfileModal); + } + } + + static toggleModal($modal) { + if ($modal.length) { + $modal.modal('toggle'); + } + } + + static toggleLineProfileFile(e) { + $(e.currentTarget).parents('.peek-rblineprof-file').find('.data').toggle(); + } +} |