<%
  my $api = gitprep_api;
  
  my $op = param('op') || '';
  
  my $errors;
  if ($op eq 'create') {
    
    # Validation
    my $params = $api->params;
    my $vc = $self->app->vc;
    my $rule = [
      id => [
        ['not_blank' => 'User name is empty.'],
        [user_name => 'User name contain invalid character.'],
        [{'length' => {max => 20}} => 'User name is too long.']
      ],
      password => [
        ['not_blank' => 'Password is empty.'],
        ['ascii' => 'Password contain invalid character.'],
        [{'length' => {max => 20}} => 'Password is too long.']
      ],
      {password_check => [qw/password password2/]}
        => {copy => 0}
        => [
          ['duplication' => "Two password don't match"]
        ]
    ];
    my $vresult = $vc->validate($params, $rule);
    
    if ($vresult->is_ok) {
      
      # Valid parameters
      my $params = $vresult->data;
      my $id = delete $params->{id};
      my ($password_encrypted, $salt)
        = $api->encrypt_password($params->{password});
      $params->{password} = $password_encrypted;
      $params->{salt} = $salt;
      
      # Create user
      eval { app->manager->create_user($id, $params) };
      if ($@) {
        app->log->error($@);
        $errors = ['Internal Error'];
      }
      else {
        $self->flash(success => 1);
        $self->flash(id => $id);
        $self->redirect_to('current');
      }
    }
    else { $errors = $vresult->messages }
  }
%>

% layout 'common', title => 'Create User';

  %= include '/include/header';

  <div class="container">
    % my $id = '';
    % if (flash('success')) {
      <div class="alert alert-success">
        <button type="button" class="close" data-dismiss="alert">&times;</button>
        Success: User <b><%= flash('id') %></b> is created.
      </div>
    % }
    
    % if ($errors) {
      <div class="alert alert-error">
        <button type="button" class="close" data-dismiss="alert">&times;</button>
        % for my $error (@$errors) {
          <p><%= $error %></p>
        % }
      </div>
    % }
    
    <div class="text-center"><h3>Create User</h3></div>
    <div class="well" style="background:white;padding-top:15px;padding-left:60px;width:300px;margin-left:auto;margin-right:auto">
      <form action="<%= url_for->query(op => 'create') %>" method="post">
        <div class="control-group">
          <label class="control-label" for="user-name">User name</label>
          <div class="controls">
            <%= text_field id => $id, placeholder => 'User', id =>'user-name'%>
          </div>
        </div>
        <div class="control-group">
          <label class="control-label" for="input-password">Password</label>
          <div class="controls">
            <%= password_field 'password', id => 'input-password', placeholder => 'Password' %>
            <%= password_field 'password2', id => 'input-password', placeholder => 'Password Again' %>
          </div>
        </div>
        <div class="control-group">
          <div class="controls">
            <button type="submit" class="btn">Create User</button>
          </div>
        </div>
      </form>
    </div>
    <div class="text-center" style="margin-bottom:20px"><big><a href="<%= url_for('/_admin/users') %>">Users</a></big></div>
  </div>
  %= include '/include/footer';