1 files changed, 36 insertions, 0 deletions
diff --git a/app/assets/javascripts/branches/branches_delete_modal.js b/app/assets/javascripts/branches/branches_delete_modal.js
new file mode 100644
index 00000000000..af8bcdc1794
--- /dev/null
+++ b/app/assets/javascripts/branches/branches_delete_modal.js
@@ -0,0 +1,36 @@
+const MODAL_SELECTOR = '#modal-delete-branch';
+
+class DeleteModal {
+  constructor() {
+    this.$modal = $(MODAL_SELECTOR);
+    this.$toggleBtns = $(`[data-target="${MODAL_SELECTOR}"]`);
+    this.$branchName = $('.js-branch-name', this.$modal);
+    this.$confirmInput = $('.js-delete-branch-input', this.$modal);
+    this.$deleteBtn = $('.js-delete-branch', this.$modal);
+    this.bindEvents();
+  }
+
+  bindEvents() {
+    this.$toggleBtns.on('click', this.setModalData.bind(this));
+    this.$confirmInput.on('input', this.setDeleteDisabled.bind(this));
+  }
+
+  setModalData(e) {
+    this.branchName = e.currentTarget.dataset.branchName || '';
+    this.deletePath = e.currentTarget.dataset.deletePath || '';
+    this.updateModal();
+  }
+
+  setDeleteDisabled(e) {
+    this.$deleteBtn.attr('disabled', e.currentTarget.value !== this.branchName);
+  }
+
+  updateModal() {
+    this.$branchName.text(this.branchName);
+    this.$confirmInput.val('');
+    this.$deleteBtn.attr('href', this.deletePath);
+    this.$deleteBtn.attr('disabled', true);
+  }
+}
+
+export default DeleteModal;