private createMergeButton()

in web/automerger.ts [103:123]

• 21 lines of code
• 4 McCabe index (conditional complexity)

  private createMergeButton(branchToCheckbox: {[branch: string]: HTMLElement}) {
    const onClick = (e: Event) => {
      const branchMap: {[branch: string]: boolean} = {};
      for (const branch of Object.keys(branchToCheckbox)) {
        branchMap[branch] =
          (branchToCheckbox[branch].firstChild as HTMLInputElement | undefined)
            ?.checked ?? false;
      }
      this.callAction({branch_map: branchMap}, () => {
        this.windowReload();
      });
      const target = e.currentTarget;
      if (target && target instanceof Element) {
        target.setAttribute('disabled', 'true');
      }
    };
    const button = document.createElement('gr-button');
    button.appendChild(document.createTextNode('Merge'));
    button.addEventListener('click', onClick);
    return button;
  }