Basic output for multiple command failures.

Also replace newlines with <br/>s in HTML output.
This commit is contained in:
projectmoon 2021-01-31 08:15:22 +00:00
parent d0c6ca3de8
commit a4e66a0ca6
2 changed files with 27 additions and 13 deletions

View File

@ -89,26 +89,40 @@ async fn handle_single_result(
/// out how many commands succeeded and failed (if any failed).
async fn handle_multiple_results(
client: &Client,
results: &[CommandResult],
results: &[(&str, CommandResult)],
respond_to: &str,
room_id: &RoomId,
) {
// TODO we should also pass in the original command so we can
// properly link errors to commands in output.
let errors: Vec<&ExecutionError> = results.iter().filter_map(|r| r.as_ref().err()).collect();
let errors: Vec<(&str, &ExecutionError)> = results
.into_iter()
.filter_map(|(cmd, result)| match result {
Err(e) => Some((*cmd, e)),
_ => None,
})
.collect();
let message = if errors.len() == 0 {
format!("{}: Executed {} commands", respond_to, results.len(),)
format!("{}: Executed {} commands", respond_to, results.len())
} else {
let failures: String = errors
.iter()
.map(|&(cmd, err)| format!("{}: {}", cmd, err))
.collect::<Vec<_>>()
.join("\n");
format!(
"{}: Executed {} commands ({} failed)",
"{}: Executed {} commands ({} failed)\n\nFailures:\n{}",
respond_to,
results.len(),
errors.len()
errors.len(),
failures
)
};
let response = RoomMessage(Notice(NoticeMessageEventContent::html(&message, &message)));
// TODO Need separate code that handles message formatting and
// sending so we aren't littering codebase with replace calls.
let html = message.replace("\n", "<br/>");
let response = RoomMessage(Notice(NoticeMessageEventContent::html(&message, &html)));
let result = client.room_send(&room_id, response, None).await;
if let Err(e) = result {
@ -175,7 +189,7 @@ impl DiceBot {
let room_name = room.display_name().await.ok().unwrap_or_default();
let room_id = room.room_id().clone();
let mut results = Vec::with_capacity(msg_body.lines().count());
let mut results: Vec<(&str, CommandResult)> = Vec::with_capacity(msg_body.lines().count());
let commands = msg_body.trim().lines().filter(|line| line.starts_with("!"));
@ -189,12 +203,12 @@ impl DiceBot {
};
let cmd_result = execute_command(&ctx).await;
results.push(cmd_result);
results.push((&command, cmd_result));
}
if results.len() >= 1 {
if results.len() == 1 {
handle_single_result(&self.client, &results[0], sender_username, &room_id).await;
handle_single_result(&self.client, &results[0].1, sender_username, &room_id).await;
} else if results.len() > 1 {
handle_multiple_results(&self.client, &results, sender_username, &room_id).await;
}

View File

@ -101,8 +101,8 @@ impl ResponseExtractor for CommandResult {
/// Error message in bolded HTML.
fn message_html(&self, username: &str) -> String {
match self {
Ok(resp) => format!("<p>{}</p>\n{}", username, resp.html),
Err(e) => format!("<p>{}</p>\n{}", username, e.html()),
Ok(resp) => format!("<p>{}</p>\n{}", username, resp.html).replace("\n", "<br/>"),
Err(e) => format!("<p>{}</p>\n{}", username, e.html()).replace("\n", "<br/>"),
}
}
}