From 55c833226cd56008f024fb589c748784e39c6ce2 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Fri, 22 Apr 2016 17:10:44 +0200
Subject: [PATCH] Add user interface definition

---
 imag-diary/src/ui.rs | 45 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 imag-diary/src/ui.rs

diff --git a/imag-diary/src/ui.rs b/imag-diary/src/ui.rs
new file mode 100644
index 00000000..ac0b70bc
--- /dev/null
+++ b/imag-diary/src/ui.rs
@@ -0,0 +1,45 @@
+use clap::{Arg, App, SubCommand};
+
+pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
+    app
+       .arg(Arg::with_name("diaryname")
+            .long("diary")
+            .short("d")
+            .takes_value(true)
+            .required(false)
+            .help("Use other than default diary"))
+
+        .subcommand(SubCommand::with_name("create")
+                   .about("Create a diary entry")
+                   .version("0.1")
+                   .arg(Arg::with_name("no-edit")
+                        .long("no-edit")
+                        .short("e")
+                        .takes_value(false)
+                        .required(false)
+                        .help("Do not edit after creating"))
+                   )
+
+        .subcommand(SubCommand::with_name("edit")
+                   .about("Edit a diary entry")
+                   .version("0.1")
+                   .arg(Arg::with_name("datetime")
+                        .long("datetime")
+                        .short("d")
+                        .takes_value(true)
+                        .required(false)
+                        .help("Specify the date and time which entry should be edited. If none is
+                        specified, the last entry is edited. If the diary entry does not exist for
+                        this time, this fails. Format: YYYY-MM-DDT[HH[:mm[:ss]]]"))
+                   )
+
+        .subcommand(SubCommand::with_name("list")
+                   .about("List diary entries")
+                   .version("0.1"))
+
+        // TODO: Support deleting diary entries
+        // .subcommand(SubCommand::with_name("delete")
+        //            .about("Delete a diary entry")
+        //            .version("0.1")
+}
+