dave
53 lines
1.4 KiB
Rust
53 lines
1.4 KiB
Rust
use crate::store::StoreOps;
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use serde_json::json;
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const KEY_SELECTED_MODEL: &str = "selected_model";
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pub fn get_model_preference(store: &dyn StoreOps) -> Result<Option<String>, String> {
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if let Some(model) = store
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.get(KEY_SELECTED_MODEL)
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.as_ref()
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.and_then(|val| val.as_str())
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{
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return Ok(Some(model.to_string()));
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}
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Ok(None)
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}
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pub fn set_model_preference(model: String, store: &dyn StoreOps) -> Result<(), String> {
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store.set(KEY_SELECTED_MODEL, json!(model));
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store.save()?;
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Ok(())
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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use crate::store::JsonFileStore;
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use tempfile::tempdir;
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fn make_store(dir: &tempfile::TempDir) -> JsonFileStore {
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JsonFileStore::new(dir.path().join("test_store.json")).unwrap()
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}
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// --- model preference ---
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#[test]
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fn model_preference_none_by_default() {
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let dir = tempdir().unwrap();
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let store = make_store(&dir);
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assert!(get_model_preference(&store).unwrap().is_none());
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}
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#[test]
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fn set_and_get_model_preference() {
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let dir = tempdir().unwrap();
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let store = make_store(&dir);
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set_model_preference("claude-3-sonnet".to_string(), &store).unwrap();
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assert_eq!(
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get_model_preference(&store).unwrap(),
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Some("claude-3-sonnet".to_string())
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);
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}
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}
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