#21564, external message services: REST client

[freeside.git] / bin / msg_template_http-demo.pl

diff --git a/bin/msg_template_http-demo.pl b/bin/msg_template_http-demo.pl
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+=head1 NAME
+
+FS::msg_template::http example server.
+
+=head1 DESCRIPTION
+
+This is an incredibly crude Mojo web service for demonstrating how to talk 
+to the HTTP customer messaging interface in Freeside.
+
+It implements an endpoint for the "password reset" messaging case which 
+creates a simple password reset message using some template variables,
+and a "send" endpoint that just delivers the message by sendmail. The 
+configuration to use this as your password reset handler would be:
+
+prepare_url = 'http://localhost:3000/prepare/password_reset'
+send_url =    'http://localhost:3000/send'
+No username, no password, no additional content.
+
+=cut
+
+use Mojolicious::Lite;
+use Mojo::JSON qw(decode_json encode_json);
+use Email::Simple;
+use Email::Simple::Creator;
+use Email::Sender::Simple qw(sendmail);
+
+post '/prepare/password_reset' => sub {
+  my $self = shift;
+
+  my $json_data = $self->req->body;
+  #print STDERR $json_data;
+  my $input = decode_json($json_data);
+  if ( $input->{username} ) {
+    my $output = {
+      'to'      => $input->{invoicing_email},
+      'subject' => "Password reset for $input->{username}",
+      'body'    => "
+To complete your $input->{company_name} password reset, please go to 
+$input->{selfservice_server_base_url}/selfservice.cgi?action=process_forgot_password;session_id=$input->{session_id}
+
+This link will expire in 24 hours.",
+    };
+
+    return $self->render( json => $output );
+
+  } else {
+
+    return $self->render( text => 'Username required', status => 500 );
+
+  }
+};
+
+post '/send' => sub {
+  my $self = shift;
+
+  my $json_data = $self->req->body;
+  my $input = decode_json($json_data);
+  my $email = Email::Simple->create(
+    header => [
+      From    => $ENV{USER}.'@localhost',
+      To      => $input->{to},
+      Subject => $input->{subject},
+    ],
+    body => $input->{body},
+  );
+  local $@;
+  eval { sendmail($email) };
+  if ( $@ ) {
+    return $self->render( text => $@->message, status => 500 );
+  } else {
+    return $self->render( text => '' );
+  }
+};
+
+app->start;
+