Add a tui for ticket

This commit sets up a basic tui for the current functionality. It's
traversable by keyboard and by mouse and shows the ticket state via tab,
info in a row, and the description in it's own box when selected. This
is necessary for a good user experience for in repo tools. Files are
fine, but interactivity is better.

1 files changed, 36 insertions, 0 deletions

diff --git a/ticket/src/actions.rs b/ticket/src/actions.rs
new file mode 100644
index 0000000..381c9f7
--- /dev/null
+++ b/ticket/src/actions.rs
@@ -0,0 +1,36 @@
+use crate::Ticket;
+use anyhow::Result;
+use log::*;
+use shared::find_root;
+use std::{
+  fs,
+  path::PathBuf,
+};
+
+pub fn get_open_tickets() -> Result<Vec<Ticket>> {
+  get_tickets(ticket_root()?.join("open"))
+}
+
+pub fn get_closed_tickets() -> Result<Vec<Ticket>> {
+  get_tickets(ticket_root()?.join("closed"))
+}
+
+fn get_tickets(path: PathBuf) -> Result<Vec<Ticket>> {
+  let mut out = Vec::new();
+  debug!("Looking for ticket.");
+  for entry in fs::read_dir(&path)? {
+    let entry = entry?;
+    let path = entry.path();
+    trace!("Looking at entry {}.", path.display());
+    if path.is_file() {
+      trace!("Entry is a file.");
+      out.push(toml::from_slice::<Ticket>(&fs::read(&path)?)?);
+    }
+  }
+  out.sort_by(|a, b| a.number.cmp(&b.number));
+  Ok(out)
+}
+
+pub fn ticket_root() -> Result<PathBuf> {
+  Ok(find_root()?.join(".dev-suite").join("ticket"))
+}