implement looking up chat id

src/chat.rs

@@ -1,45 +1,101 @@
 extern crate yaml_rust;
 use bevy::prelude::*;
+use yaml_rust::{Yaml, YamlLoader};
+use crate::{audio};
 
 pub const CHATS: &[&str] = &[
     include_str!("chats/serenity.yaml"),
     include_str!("chats/startrans.yaml"),
 ];
 
+pub const TOKEN_CHAT: &str = "chat";
+
 pub struct ChatPlugin;
 impl Plugin for ChatPlugin {
     fn build(&self, app: &mut App) {
         app.add_systems(Startup, load_chats);
+        app.add_systems(Update, (
+            handle_new_conversations,
+        ));
         app.add_event::<StartConversationEvent>();
         app.insert_resource(ChatDB(Vec::new()));
     }
 }
 
+#[derive(Resource)]
+pub struct ChatDB(Vec<Yaml>);
+impl ChatDB {
+    pub fn get_chat_by_id(&self, id: &String) -> Result<u32, String> {
+        let mut found: Option<u32> = None;
+        for (index, object_yaml) in self.0.iter().enumerate() {
+            if let Some(object_vec) = object_yaml.as_vec() {
+                if object_vec.len() == 0 {
+                    continue;
+                }
+                let first_item = &object_vec[0];
+                if let Some(hash) = first_item.as_hash() {
+                    if let Some(chat_id_yaml) = hash.get(&Yaml::String(TOKEN_CHAT.to_string())) {
+                        if let Some(chat_id) = chat_id_yaml.as_str() {
+                            if chat_id != id {
+                                continue;
+                            }
+                            if found.is_some() {
+                                return Err("Found multiple chats with the same id!".to_string());
+                            }
+                            found = Some(index as u32);
+                        }
+                    }
+                }
+            } else {
+                warn!("Non-list YAML object found while processing chat specs");
+            }
+        }
+        if let Some(result) = found {
+            return Ok(result);
+        }
+        return Err(format!("No chat with the conversation ID `{id}` was found."));
+    }
+}
+
 #[derive(Component)]
 #[derive(Clone)]
 pub struct Talker {
-    pub pronoun: String,
     pub conv_id: String,
+    pub name: Option<String>,
+    pub pronoun: Option<String>,
 }
-impl Default for Talker { fn default() -> Self { Self {
-    pronoun: "they/them".to_string(),
-    conv_id: "undefined".to_string(),
-}}}
 
 #[derive(Event)]
 pub struct StartConversationEvent {
     pub talker: Talker,
 }
 
-#[derive(Resource)]
-pub struct ChatDB(Vec<yaml_rust::Yaml>);
-
 pub fn load_chats(mut chatdb: ResMut<ChatDB>) {
     for chat_yaml in CHATS {
-        if let Ok(mut yaml_data) = yaml_rust::YamlLoader::load_from_str(chat_yaml) {
+        if let Ok(mut yaml_data) = YamlLoader::load_from_str(chat_yaml) {
             chatdb.0.append(&mut yaml_data);
         } else {
             error!("Could not load chat definitions.  Validate files in `src/chats/` path.");
         }
     }
 }
+
+pub fn handle_new_conversations(
+    //mut commands: Commands,
+    mut er_conv: EventReader<StartConversationEvent>,
+    mut ew_sfx: EventWriter<audio::PlaySfxEvent>,
+    chatdb: Res<ChatDB>,
+    //time: Res<Time>,
+) {
+    for event in er_conv.read() {
+        match (*chatdb).get_chat_by_id(&event.talker.conv_id) {
+            Ok(chat_id) => {
+                ew_sfx.send(audio::PlaySfxEvent(audio::Sfx::Ping));
+                dbg!(chat_id);
+            }
+            Err(error) => {
+                error!("Error while looking for chat ID: {error}");
+            }
+        }
+    }
+}

src/chats/serenity.yaml

@@ -9,21 +9,13 @@
 ---
 
 
-- chat: ClippyPizza
+- chat: SubduedClippy
 - At your service!
 
 
 ---
 
 
-- chat: Rudy
-- system: "Error: No response"
-- system: Lifeform in cryostasis detected
-
-
----
-
-
 - chat: Icarus
 - if talkcount > 0:
   - "Oh, hi again! How are you?"
@@ -130,7 +122,7 @@
 ---
 
 
-- chat: SpacePizza
+- chat: SpacePizzaChef
 - Welcome to Space Pizza™, best pizza around the rings!
 - Great to see a customer, we don't get many lately
 - Would you like to order today's special?

src/chats/startrans.yaml

@@ -1,3 +1,11 @@
+- chat: NPCinCryoStasis
+- system: "Error: No response"
+- system: Lifeform in cryostasis detected
+
+
+---
+
+
 - chat: ClippyTransSerenity
 - Welcome at StarTrans Cargo Services!  You have reached Serenity Station.
 - "Ready for a trip?  Available bus stops: Oscillation Station, Metis Prime Station"

src/commands.rs

@@ -693,7 +693,8 @@ fn spawn_entities(
             if !state.chat.is_empty() {
                 actor.insert(chat::Talker {
                     conv_id: state.chat.clone(),
-                    ..default()
+                    name: state.name.clone(),
+                    pronoun: Some(state.pronoun.clone()),
                 });
             }
             if state.is_vehicle {

src/defs.txt

@@ -179,12 +179,12 @@ actor -3300 10 0 pizzeria
         thrust 15 6 3 400 0.5
         rotationy -0.5
         scale 3
-        chatid pizzaclippy
+        chatid SubduedClippy
 
     actor -35 0 0 suit
         relativeto pizzeria
         name "Space Pizza™"
-        chatid pizzeria
+        chatid SpacePizzaChef
         armodel suit_ar_chefhat
         alive yes
         scale 2
@@ -199,7 +199,7 @@ actor -3300 10 0 pizzeria
 actor 60 -15 -40 suit
     relativeto player
     name Icarus
-    chatid hi_icarus
+    chatid Icarus
     alive yes
     scale 2
     collider capsule 1 0.5
@@ -215,7 +215,7 @@ actor -300 0 40 suit
     relativeto player
     id drifter
     name "Drifter"
-    chatid drifter
+    chatid Drifter
     oxygen 0.08
     scale 2
     collider capsule 1 0.5
@@ -238,7 +238,7 @@ actor 100 -18000 2000 "orb_busstop"
         thrust 15 6 3 400 0.5
         rotationy -0.5
         scale 3
-        chatid "busstopclippy"
+        chatid ClippyTransSerenity
     actor 40 10 40 "orb_busstop"
         name "Light Orb"
         relativeto busstopclippy
@@ -263,7 +263,7 @@ actor 100 -18000 2000 "orb_busstop"
         thrust 1.2 1 1 400 1.5
         scale 2
         collider capsule 1 0.5
-        chatid "busstop1clippynpc1"
+        chatid NPCinCryoStasis
 
 actor 147002e3 165001e3 336e6 "orb_busstop"
     relativeto jupiter
@@ -283,7 +283,7 @@ actor 147002e3 165001e3 336e6 "orb_busstop"
         thrust 15 6 3 400 0.5
         rotationy -0.5
         scale 3
-        chatid "busstopclippy"
+        chatid ClippyTransOscillation
     actor 40 10 40 "orb_busstop"
         name "Light Orb"
         relativeto busstopclippy2
@@ -319,7 +319,7 @@ actor 27643e3 -44e3 -124434e3 "orb_busstop"
         thrust 15 6 3 400 0.5
         rotationy -0.5
         scale 3
-        chatid "busstopclippy"
+        chatid ClippyTransMetis
     actor 40 10 40 "orb_busstop"
         name "Light Orb"
         relativeto busstopclippy3