55 lines
2.3 KiB
Rust
55 lines
2.3 KiB
Rust
use echo_api::{human_time, MemoView, Sender, ServiceCtx, Store};
|
|
|
|
// READ <num>|NEW|ALL: display memos and mark them read.
|
|
pub fn handle(me: &str, from: &Sender, account: &str, args: &[&str], ctx: &mut ServiceCtx, db: &mut dyn Store) {
|
|
match args.get(1).map(|s| s.to_ascii_uppercase()).as_deref() {
|
|
Some("NEW") | Some("ALL") => {
|
|
let only_new = args[1].eq_ignore_ascii_case("new");
|
|
let targets: Vec<usize> = db
|
|
.memo_list(account)
|
|
.iter()
|
|
.enumerate()
|
|
.filter(|(_, m)| !only_new || !m.read)
|
|
.map(|(i, _)| i)
|
|
.collect();
|
|
if targets.is_empty() {
|
|
ctx.notice(me, from.uid, if only_new { "You have no new memos." } else { "You have no memos." });
|
|
return;
|
|
}
|
|
for i in targets {
|
|
if let Some(m) = db.memo_read(account, i) {
|
|
show(me, from, i, &m, ctx);
|
|
send_receipt(account, &m, db);
|
|
}
|
|
}
|
|
}
|
|
Some(numstr) => {
|
|
let Some(n) = numstr.parse::<usize>().ok().filter(|n| *n >= 1) else {
|
|
ctx.notice(me, from.uid, "Syntax: READ <num>|NEW|ALL");
|
|
return;
|
|
};
|
|
match db.memo_read(account, n - 1) {
|
|
Some(m) => {
|
|
show(me, from, n - 1, &m, ctx);
|
|
send_receipt(account, &m, db);
|
|
}
|
|
None => ctx.notice(me, from.uid, format!("You have no memo #\x02{n}\x02.")),
|
|
}
|
|
}
|
|
None => ctx.notice(me, from.uid, "Syntax: READ <num>|NEW|ALL"),
|
|
}
|
|
}
|
|
|
|
fn show(me: &str, from: &Sender, index: usize, m: &MemoView, ctx: &mut ServiceCtx) {
|
|
ctx.notice(me, from.uid, format!("Memo #\x02{}\x02 from \x02{}\x02 ({}):", index + 1, m.from, human_time(m.ts)));
|
|
ctx.notice(me, from.uid, format!(" {}", m.text));
|
|
}
|
|
|
|
// If this was an unread RSEND memo, memo the sender that it's now been read.
|
|
// `m.read` is the pre-read state, so we only fire once, on first read.
|
|
fn send_receipt(reader: &str, m: &MemoView, db: &mut dyn Store) {
|
|
if m.receipt && !m.read {
|
|
let text = format!("{reader} has read the memo you sent them of {}.", human_time(m.ts));
|
|
let _ = db.memo_send(&m.from, "MemoServ", &text, false);
|
|
}
|
|
}
|