53 lines
1.5 KiB
Rust
53 lines
1.5 KiB
Rust
use std::{env, error::Error, io::Write};
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use dialoguer::Input;
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use futures_util::StreamExt;
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use ollama_rs::{
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OllamaClient,
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types::chat::{ChatRequest, Message, Role},
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};
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const MODEL: &str = "dolphin3:8b";
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn Error>> {
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let _ = dotenvy::dotenv();
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let server_address = env::var("OLLAMA_SERVER")?;
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let ollama_client = OllamaClient::new(server_address);
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let mut messages = vec![Message {
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content: "You a role play character called Gerald. You are a dumb person who things knows a lot but PROVIDES WRONG ANSWERS to all questions.".to_string(),
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role: Role::System,
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}];
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loop {
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let user_input: String = Input::new().with_prompt(">").interact_text()?;
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if user_input == "/quit" {
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break;
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}
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let message = Message {
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content: user_input,
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role: Role::User,
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};
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messages.push(message);
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let request = ChatRequest::builder(MODEL)
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.messages(messages.clone())
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.build();
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let mut stream = ollama_client.chat(request).await;
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let mut full_message = String::new();
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while let Some(response) = stream.next().await {
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let response = response?;
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full_message += &response.message.content;
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print!("{}", response.message.content);
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std::io::stdout().flush()?;
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}
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println!();
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messages.push(Message {
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content: full_message,
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role: Role::Assistant,
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});
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}
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Ok(())
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}
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