use std::path::PathBuf;
use std::sync::Arc;
use pleiades_agent_core::error::Error;
use pleiades_agent_core::provider::Provider;
use pleiades_agent_prompts::BuiltinPrompts;
use crate::common::{generate_from_diff, git_diff};
pub struct ReviewGenerator {
provider: Arc<dyn Provider>,
model: String,
repository: PathBuf,
staged: bool,
}
impl ReviewGenerator {
pub fn new(provider: Arc<dyn Provider>, model: impl Into<String>) -> Self {
Self {
provider,
model: model.into(),
repository: PathBuf::from("."),
staged: false,
}
}
pub fn with_repository(mut self, repository: impl Into<PathBuf>) -> Self {
self.repository = repository.into();
self
}
pub fn staged(mut self, staged: bool) -> Self {
self.staged = staged;
self
}
pub async fn generate(&self) -> Result<String, Error> {
let arguments: &[&str] = if self.staged {
&["diff", "--staged", "--no-ext-diff"]
} else {
&["diff", "--no-ext-diff"]
};
let diff = git_diff(&self.repository, arguments).await?;
generate_from_diff(
self.provider.as_ref(),
&self.model,
BuiltinPrompts::code_reviewer(),
&diff,
None,
)
.await
}
}