<%

  # API

  my $api = gitprep_api;

  my $manager = app->manager;

  # Parameters

  my $op = param('op') || '';

  my $user = param('user') || '';

  # Authentication

  unless ($api->logined($user)) {

    $self->redirect_to('/');

    return;

  }

  # Rename project

  my $git = app->git;

  my $errors;

  my $post = lc $self->req->method eq 'post';

  if ($op eq 'rename-project' && $post) {

    # Validation

    my $params = $api->params;

    my $rule = [

      'to-project' => [

        ['not_blank' => 'Repository name is empty.'],

        ['project_name' => 'Repository name contains invalid charactor.']

      ]

    ];

    my $vresult = app->vc->validate($params, $rule);

    if ($vresult->is_ok) {

      # Valida parameters

      my $data = $vresult->data;

      my $to_project = $data->{'to-project'};

      # Rename

      if (app->manager->exists_project($user, $to_project)) {

        $errors = ["$to_project is already exists"];

      }

      else {

        eval { app->manager->rename_project($user, $project, $to_project) };

        if (my $e = $@) {

          app->log->error($e);

          $errors = ['Internal Error'];

        }

        else {

          flash(message => "Repository name is renamed to $to_project");

          $self->redirect_to("/$user/$to_project/settings");

          return;

        }

      }

    }

    else { $errors = $vresult->messages }

  }

  # Change description

  elsif ($op eq 'change-description' && $post) {

    my $description = param('description');

    $description = '' unless defined $description;

    eval { $git->description($user, $project, $description) };

    if (my $e = $@) {

      app->log->error("/$user/$project/settings?op=description: $e");

      $errors = ['Internal Error'];

    }

    else {

      flash(message => 'Description is saved.');

      $self->redirect_to('current');

      return;

    }

  }

  # Change default branch

  elsif ($op eq 'default-branch' && $post) {

    my $default_branch = param('default-branch');

    eval { app->manager->default_branch($user, $project, $default_branch) };

    if (my $e = $@) {

      app->log->error("/$user/$project/settings?op=default-branch: $e");

      $errors = ['Internal Error'];

    }

    else {

      flash(message => "Default branch is changed to $default_branch.");

      $self->redirect_to('current');

      return;

    }

  }

  # Private repository

  elsif ($op eq 'private' && $post) {

    my $private = param('private') ? 1 : 0;

    eval {

      app->dbi->model('project')->update(

        {private => $private},

        id => [$user, $project]

      );

    };

    if (my $e = $@) {

      app->log->error("/$user/$project/settings?op=private: $e");

      $errors = ['Internal Error'];

    }

    else {

      my $message = 'Private status is saved. Repository is '

        . ($private ? 'private' : 'public');

      flash(message => $message);

      $self->redirect_to('current');

      return;

    }

  }

  # Delete project

  elsif ($op eq 'delete-project' && $post) {

    my $user = param('user');

    my $project = param('project');

    eval { app->manager->delete_project($user, $project) };

    if (my $e = $@) {

      app->log->error("/$user/$project/settings: $e");

      $errors = ['Internal Error'];

    }

    else {

      flash(message => "Repository $project is deleted.");

      $self->redirect_to("/$user");

      return;

    }

  }

%>

% layout 'common', title => 'Options';

  %= javascript begin

    $(document).ready(function () {

      // Rename project

      $('#rename').on('click', function () {

        $('#form-rename-project').submit();

      });

      // Select default branch

      $('[name=default-branch]').on('change', function () {

        $('#form-default-branch').submit();

      });

      // Check matching deleted project

      $('input[name="deleted-project"]').on('keyup', function () {

        var deleted_project = $(this).val();

        var project = "<%= $project %>";

        if (deleted_project == project) {

          $('#delete').attr('class', 'btn btn-danger')

            .removeAttr('disabled');

        }

        else {

          $('#delete').attr('class', 'btn btn-danger disabled')

            .attr('disabled', 'disabled');

        }

      });

      // Delete project

      $('#delete').on('click', function () {

        $('#form-delete-project').submit();

      });

    });

  % end

  %= include '/include/header';

  <div class="container">

    %= include '/include/errors', errors => $errors;

    %= include '/include/message', message => flash('message');

    %= include '/include/project_header';

    <div class="row">

      <div class="span2">

        <ul class="unstyled" style="font-size:13px;">

          <li class="border-gray" style="padding:5px;"><b>Options</b></li>

          <li class="border-gray" style="border-top:none;padding:6px;"><a href="<%= url_for("/$user/$project/settings/collaboration") %>">Collaborators</a></li>

        </ul>

      </div>

      <div class="span10">

        <div style="margin-bottom:20px">

          <div class="border-gray bk-gray-light radius-top" style="padding-left:5px">

            <h4>

              Settings

            </h4>

          </div>

          <div class="border-gray" style="padding:5px 10px;border-top:none">

            <form id="form-rename-project" action="<%= url_for->query(op => 'rename-project') %>" method="post" style="margin-bottom:0px">

              <div >Repository Name</div>

              <div>

                %= text_field 'to-project' => $project, style => 'margin-top:9px';

                <a href="#rename-confirm" role="button" class="btn" data-toggle="modal">

                  Rename

                </a>

              </div>

            </form>

          </div>

          <div class="border-gray" style="padding:5px 10px;border-top:none">

            <form action="<%= url_for->query(op => 'change-description') %>" method="post" style="margin-bottom:0px">

              <div >Description</div>

              <div>

                % my $description = $git->description($user, $project);

                % $description = '' unless defined $description;

                %= text_field 'description' => $description, class => 'span8', style => 'margin-top:9px';

                <input type="submit" class="btn" value="Save">

              </div>

            </form>

          </div>

          <div class="border-gray radius-bottom" style="padding:5px 10px;border-top:none;">

            <form id="form-default-branch" action="<%= url_for->query(op => 'default-branch') %>" method="post" style="margin-bottom:0px">

              Default Branch

              % my $branches = $git->branches($user, $project);

              % my $branch_names = [map { $_->{name} } @$branches];

              % my $default_branch = app->manager->default_branch($user, $project);

              % push @$branch_names, $default_branch unless @$branch_names;

              % param('default-branch', $default_branch);

              %= select_field 'default-branch' => $branch_names, style => 'margin-top:5px';

            </form>

          </div>

          <div class="border-gray radius-bottom" style="padding:5px 10px;border-top:none;">

            <form id="form-default-branch" action="<%= url_for->query(op => 'private') %>" method="post" style="margin-bottom:0px">

              <span>Make this repository private</span>

              % my $private = app->manager->is_private_project($user, $project);

              % if ($private) {

                % param('private', 1);

              % }

              %= check_box 'private' => 1, style => 'margin-top:0px;margin-left:5px;margin-right:10px';

              <input type="submit" class="btn" value="Save">

            </form>

          </div>

        </div>

        <div style="margin-bottom:30px">

          <div class="border-gray bk-gray-light radius-top" style="background:red;padding-left:5px">

            <h4 style="color:white">Danger Zone</h4>

          </div>

          <div class="border-gray radius-bottom" style="padding:5px 10px;border-top:none">

            <form id="form-delete-project" action="<%= url_for->query(op => 'delete-project') %>" method="post">

              <div><b>Delete this repository</b></div>

              <span class="muted">

                Once you delete a repository, there is no going back.

              </span>

              <a style="color:red" href="#delete-confirm" role="button" class="btn" data-toggle="modal">

                Delete this repository

              </a>

              %= hidden_field user => $user;

              %= hidden_field project => $project;

            </form>

          </div>

        </div>

      </div>

    </div>

  </div>

  <div id="modal-message" class="modal hide">

    <div class="modal-header">

      <div id="modal-message-text" style="font-weight:bold"></div>

    </div>

    <div class="modal-body">

      <button class="btn" data-dismiss="modal" aria-hidden="true">OK</button>

    </div>

  </div>

  <div id="rename-confirm" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="rename-confirm-label" aria-hidden="true">

    <div class="modal-header">

      <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>

      <div style="font-weight:bold">Are you sure you want to rename?</div>

    </div>

    <div class="modal-body">

      <p>

        Unexpected bad things will happen if you don't read this

      </p>

      <ul>

        <li>

          We will not set up any redirects from the old location

        </li>

        <li>

          You will need to update your local repositories to point to the new location

        </li>

      </ul>

    </div>

    <div class="modal-footer">

      <button id="rename" class="btn" data-dismiss="modal" aria-hidden="true">

        I understand, rename this repository

      </button>

    </div>

  </div>

  <div id="delete-confirm" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="delete-confirm-label" aria-hidden="true">

    <div class="modal-header">

      <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>

      <div style="font-weight:bold">Are you ABSOLUTELY sure?</div>

    </div>

    <div class="modal-body">

      <p>

        Unexpected bad things will happen if you don't read this.

      </p>

      <p>

        This action <b>CANNOT</b> be undone. This will delete the <b><%= "$user/$project" %></b>

        repository, wiki, issues, and comments permanently.

      </p>

      <p>

        Please type in the name of the repository(<b><%= $project %></b>) to confirm.

      </p>

      %= text_field 'deleted-project', class => 'span5';

    </div>

    <div class="modal-footer">

      <button id="delete" class="btn btn-danger disabled" disabled data-dismiss="modal" aria-hidden="true">

        I understand the consequences, delete this repository

      </button>

    </div>

  </div>

  %= include '/include/footer';