forked from blasthavers/blastmud
57 lines
2.2 KiB
Rust
57 lines
2.2 KiB
Rust
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use super::{VerbContext, UserVerb, UserVerbRef, UResult, UserError,
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user_error,
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get_player_item_or_fail, is_likely_explicit};
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use crate::models::item::{Item, ItemFlag};
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use crate::db::DBTrans;
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use async_trait::async_trait;
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use ansi::{ignore_special_characters, ansi};
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pub async fn say_to_room<'l>(
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trans: &DBTrans,
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from_item: &Item,
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location: &str,
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say_what: &str,
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is_explicit: bool
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) -> UResult<()> {
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let (loc_type, loc_code) = location.split_once("/")
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.ok_or_else(|| UserError("Invalid location".to_owned()))?;
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let room_item = trans.find_item_by_type_code(loc_type, loc_code).await?
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.ok_or_else(|| UserError("Room missing".to_owned()))?;
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if room_item.flags.contains(&ItemFlag::NoSay) {
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user_error("Your wristpad vibrates and flashes up an error - apparently it has \
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been programmed to block your voice from working here.".to_owned())?
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}
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for item in trans.find_items_by_location(location).await? {
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if item.item_type != "player" {
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continue;
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}
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if let Some((session, session_dat)) = trans.find_session_for_player(&item.item_code).await? {
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if session_dat.less_explicit_mode && is_explicit && from_item.item_code != item.item_code {
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continue;
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}
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trans.queue_for_session(&session, Some(&format!(
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ansi!("<yellow>{} says: <reset><bold>\"{}\"<reset>\n"),
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from_item.display_for_session(&session_dat),
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say_what
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))).await?;
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}
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}
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Ok(())
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}
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pub struct Verb;
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#[async_trait]
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impl UserVerb for Verb {
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async fn handle(self: &Self, ctx: &mut VerbContext, _verb: &str, remaining: &str) -> UResult<()> {
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let say_what = ignore_special_characters(remaining);
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if say_what == "" {
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user_error("You need to provide a message to send.".to_owned())?;
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}
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let player_item = get_player_item_or_fail(ctx).await?;
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say_to_room(ctx.trans, &player_item, &player_item.location,
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&say_what, is_likely_explicit(&say_what)).await
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}
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}
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static VERB_INT: Verb = Verb;
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pub static VERB: UserVerbRef = &VERB_INT as UserVerbRef;
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