From cea84cb7fd6581010ab048f96634d716f7ac6f89 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Fri, 23 Sep 2016 18:25:16 +0200
Subject: [PATCH] Add UI module

---
 imag-mail/src/main.rs |  2 ++
 imag-mail/src/ui.rs   | 74 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 76 insertions(+)
 create mode 100644 imag-mail/src/ui.rs

diff --git a/imag-mail/src/main.rs b/imag-mail/src/main.rs
index d906e12f..ed0c4beb 100644
--- a/imag-mail/src/main.rs
+++ b/imag-mail/src/main.rs
@@ -29,6 +29,8 @@ extern crate libimagmail;
 extern crate libimagerror;
 extern crate libimagutil;
 
+mod ui;
+
 fn main() {
     println!("Hello, world!");
 }
diff --git a/imag-mail/src/ui.rs b/imag-mail/src/ui.rs
new file mode 100644
index 00000000..3e999949
--- /dev/null
+++ b/imag-mail/src/ui.rs
@@ -0,0 +1,74 @@
+//
+// imag - the personal information management suite for the commandline
+// Copyright (C) 2015, 2016 Matthias Beyer <mail@beyermatthias.de> and contributors
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; version
+// 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+//
+
+use clap::{Arg, ArgGroup, App, SubCommand};
+
+pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
+    app
+        .subcommand(SubCommand::with_name("import-mail")
+                    .about("Import a mail (create a reference to it) (Maildir)")
+                    .version("0.1")
+                    .arg(Arg::with_name("path")
+                         .long("path")
+                         .short("p")
+                         .takes_value(true)
+                         .required(true)
+                         .help("Path to the mail file or a directory which is then searched recursively")
+                         .value_name("PATH"))
+                    )
+
+        .subcommand(SubCommand::with_name("list")
+                    .about("List all stored references to mails")
+                    .version("0.1")
+
+                    // TODO: Thee following four arguments are the same as in imag-ref.
+                    // We should make these importable from libimagref.
+
+                    .arg(Arg::with_name("check-dead")
+                         .long("check-dead")
+                         .short("d")
+                         .help("Check each reference whether it is dead"))
+
+                    .arg(Arg::with_name("check-changed")
+                         .long("check-changed")
+                         .short("c")
+                         .help("Check whether a reference had changed (content or permissions)"))
+
+                    .arg(Arg::with_name("check-changed-content")
+                         .long("check-changed-content")
+                         .short("C")
+                         .help("Check whether the content of the referenced file changed"))
+
+                    .arg(Arg::with_name("check-changed-permissions")
+                         .long("check-changed-perms")
+                         .short("P")
+                         .help("Check whether the permissions of the referenced file changed"))
+
+                    )
+
+        .subcommand(SubCommand::with_name("mail-store")
+                    .about("Operations on (subsets of) all mails")
+                    .version("0.1")
+                    .subcommand(SubCommand::with_name("update-refs")
+                                .about("Create references based on Message-IDs for all loaded mails")
+                                .version("0.1"))
+                    // TODO: We really should be able to filter here.
+                    )
+}
+