5 files changed, 5 insertions, 141 deletions
diff --git a/src/config/message.rs b/src/config/message.rs
deleted file mode 100644
index 55b2663..0000000
--- a/src/config/message.rs
+++ /dev/null
@@ -1,52 +0,0 @@
-use serde::{Deserialize, Serialize};
-
-#[derive(Debug, Clone, Deserialize, Serialize)]
-pub struct Message {
-    pub role: MessageRole,
-    pub content: String,
-}
-
-impl Message {
-    pub fn new(content: &str) -> Self {
-        Self {
-            role: MessageRole::User,
-            content: content.to_string(),
-        }
-    }
-}
-
-#[derive(Debug, Clone, Copy, Deserialize, Serialize)]
-#[serde(rename_all = "snake_case")]
-pub enum MessageRole {
-    System,
-    Assistant,
-    User,
-}
-
-#[allow(dead_code)]
-impl MessageRole {
-    pub fn is_system(&self) -> bool {
-        matches!(self, MessageRole::System)
-    }
-
-    pub fn is_user(&self) -> bool {
-        matches!(self, MessageRole::User)
-    }
-
-    pub fn is_assistant(&self) -> bool {
-        matches!(self, MessageRole::Assistant)
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_serde() {
-        assert_eq!(
-            serde_json::to_string(&Message::new("Hello World")).unwrap(),
-            "{\"role\":\"user\",\"content\":\"Hello World\"}"
-        );
-    }
-}
diff --git a/src/config/mod.rs b/src/config/mod.rs
index 731cc10..da8e9b7 100644
--- a/src/config/mod.rs
+++ b/src/config/mod.rs
@@ -1,16 +1,12 @@
-mod message;
-mod model_info;
 mod role;
 mod session;
 
-pub use self::message::Message;
-pub use self::model_info::{ModelInfo, TokensCountFactors};
 use self::role::Role;
 use self::session::{Session, TEMP_SESSION_NAME};
 
 use crate::client::{
-    all_models, create_client_config, list_client_types, ClientConfig, ExtraConfig, OpenAIClient,
-    SendData,
+    all_models, create_client_config, list_client_types, ClientConfig, ExtraConfig, Message,
+    ModelInfo, OpenAIClient, SendData,
 };
 use crate::render::{MarkdownRender, RenderOptions};
 use crate::utils::{get_env_name, light_theme_from_colorfgbg, now, prompt_op_err};
@@ -118,7 +114,7 @@ impl Default for Config {
     }
 }
 
-pub type SharedConfig = Arc<RwLock<Config>>;
+pub type GlobalConfig = Arc<RwLock<Config>>;
 
 impl Config {
     pub fn init(is_interactive: bool) -> Result<Self> {
diff --git a/src/config/model_info.rs b/src/config/model_info.rs
deleted file mode 100644
index 7a52e63..0000000
--- a/src/config/model_info.rs
+++ /dev/null
@@ -1,80 +0,0 @@
-use super::message::Message;
-
-use crate::utils::count_tokens;
-
-use anyhow::{bail, Result};
-
-pub type TokensCountFactors = (usize, usize); // (per-messages, bias)
-
-#[derive(Debug, Clone)]
-pub struct ModelInfo {
-    pub client: String,
-    pub name: String,
-    pub index: usize,
-    pub max_tokens: Option<usize>,
-    pub tokens_count_factors: TokensCountFactors,
-}
-
-impl Default for ModelInfo {
-    fn default() -> Self {
-        ModelInfo::new(0, "", "")
-    }
-}
-
-impl ModelInfo {
-    pub fn new(index: usize, client: &str, name: &str) -> Self {
-        Self {
-            index,
-            client: client.into(),
-            name: name.into(),
-            max_tokens: None,
-            tokens_count_factors: Default::default(),
-        }
-    }
-
-    pub fn set_max_tokens(mut self, max_tokens: Option<usize>) -> Self {
-        match max_tokens {
-            None | Some(0) => self.max_tokens = None,
-            _ => self.max_tokens = max_tokens,
-        }
-        self
-    }
-
-    pub fn set_tokens_count_factors(mut self, tokens_count_factors: TokensCountFactors) -> Self {
-        self.tokens_count_factors = tokens_count_factors;
-        self
-    }
-
-    pub fn full_name(&self) -> String {
-        format!("{}:{}", self.client, self.name)
-    }
-
-    pub fn messages_tokens(&self, messages: &[Message]) -> usize {
-        messages.iter().map(|v| count_tokens(&v.content)).sum()
-    }
-
-    pub fn total_tokens(&self, messages: &[Message]) -> usize {
-        if messages.is_empty() {
-            return 0;
-        }
-        let num_messages = messages.len();
-        let message_tokens = self.messages_tokens(messages);
-        let (per_messages, _) = self.tokens_count_factors;
-        if messages[num_messages - 1].role.is_user() {
-            num_messages * per_messages + message_tokens
-        } else {
-            (num_messages - 1) * per_messages + message_tokens
-        }
-    }
-
-    pub fn max_tokens_limit(&self, messages: &[Message]) -> Result<()> {
-        let (_, bias) = self.tokens_count_factors;
-        let total_tokens = self.total_tokens(messages) + bias;
-        if let Some(max_tokens) = self.max_tokens {
-            if total_tokens >= max_tokens {
-                bail!("Exceed max tokens limit")
-            }
-        }
-        Ok(())
-    }
-}
diff --git a/src/config/role.rs b/src/config/role.rs
index 819cc12..eaf805f 100644
--- a/src/config/role.rs
+++ b/src/config/role.rs
@@ -1,4 +1,4 @@
-use super::message::{Message, MessageRole};
+use crate::client::{Message, MessageRole};
 
 use anyhow::{Context, Result};
 use serde::{Deserialize, Serialize};
diff --git a/src/config/session.rs b/src/config/session.rs
index 7ed5714..446b682 100644
--- a/src/config/session.rs
+++ b/src/config/session.rs
@@ -1,7 +1,7 @@
-use super::message::{Message, MessageRole};
 use super::role::Role;
 use super::ModelInfo;
 
+use crate::client::{Message, MessageRole};
 use crate::render::MarkdownRender;
 
 use anyhow::{bail, Context, Result};