Widget build()

in lib/studies/reply/adaptive_nav.dart [832:926]
92 lines of code
7 McCabe index (conditional complexity)

  Widget build(BuildContext context) {
    return Consumer<EmailStore>(
      builder: (context, model, child) {
        final onMailView = model.onMailView;
        Color starIconColor;

        if (onMailView) {
          starIconColor = model.isCurrentEmailStarred
              ? Theme.of(context).colorScheme.secondary
              : ReplyColors.white50;
        }

        return _FadeThroughTransitionSwitcher(
          fillColor: Colors.transparent,
          child: drawerVisible
              ? Align(
                  key: UniqueKey(),
                  alignment: Alignment.centerRight,
                  child: IconButton(
                    icon: const Icon(Icons.settings),
                    color: ReplyColors.white50,
                    onPressed: () {},
                  ),
                )
              : onMailView
                  ? Row(
                      mainAxisSize: MainAxisSize.max,
                      mainAxisAlignment: MainAxisAlignment.end,
                      children: [
                        IconButton(
                          key: const ValueKey('star_email_button'),
                          icon: ImageIcon(
                            const AssetImage(
                              '$_iconAssetLocation/twotone_star.png',
                              package: _assetsPackage,
                            ),
                            color: starIconColor,
                          ),
                          onPressed: () {
                            final currentEmail = model.currentEmail;
                            if (model.isCurrentEmailStarred) {
                              model.unstarEmail(currentEmail.id);
                            } else {
                              model.starEmail(currentEmail.id);
                            }
                            if (model.selectedMailboxPage ==
                                MailboxPageType.starred) {
                              mobileMailNavKey.currentState.pop();
                              model.selectedEmailId = -1;
                            }
                          },
                          color: ReplyColors.white50,
                        ),
                        IconButton(
                          icon: const ImageIcon(
                            AssetImage(
                              '$_iconAssetLocation/twotone_delete.png',
                              package: _assetsPackage,
                            ),
                          ),
                          onPressed: () {
                            model.deleteEmail(
                              model.selectedEmailId,
                            );

                            mobileMailNavKey.currentState.pop();
                            model.selectedEmailId = -1;
                          },
                          color: ReplyColors.white50,
                        ),
                        IconButton(
                          icon: const Icon(Icons.more_vert),
                          onPressed: () {},
                          color: ReplyColors.white50,
                        ),
                      ],
                    )
                  : Align(
                      alignment: Alignment.centerRight,
                      child: IconButton(
                        key: const ValueKey('ReplySearch'),
                        icon: const Icon(Icons.search),
                        color: ReplyColors.white50,
                        onPressed: () {
                          Provider.of<EmailStore>(
                            context,
                            listen: false,
                          ).onSearchPage = true;
                        },
                      ),
                    ),
        );
      },
    );
  }