refactor!: improve APIs

Signed-off-by: Xin Liu <[email protected]>

examples/src/main.rs

@@ -78,17 +78,33 @@ async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
         client.collection_info("my_test").await
     );
 
-    let p = client.get_point("my_test", 2).await;
+    let p = client.get_point("my_test", &PointId::from(2)).await;
     println!("The second point is {:?}", p);
 
-    let ps = client.get_points("my_test", vec![1, 2, 3, 4, 5, 6]).await;
+    let ps = client
+        .get_points(
+            "my_test",
+            &vec![1, 2, 3, 4, 5, 6]
+                .into_iter()
+                .map(|id| PointId::from(id))
+                .collect::<Vec<_>>(),
+        )
+        .await;
     println!("The 1-6 points are {:?}", ps);
 
     let q = vec![0.2, 0.1, 0.9, 0.7];
     let r = client.search_points("my_test", q, 2, None).await;
     println!("Search result points are {:?}", r);
 
-    let r = client.delete_points("my_test", vec![1, 4]).await;
+    let r = client
+        .delete_points(
+            "my_test",
+            &vec![1, 4]
+                .into_iter()
+                .map(|id| PointId::from(id))
+                .collect::<Vec<_>>(),
+        )
+        .await;
     println!("Delete points result is {:?}", r);
 
     println!(

src/lib.rs

@@ -6,13 +6,32 @@ use anyhow::{anyhow, bail, Error};
 use serde::{Deserialize, Serialize};
 use serde_json::json;
 use serde_json::{Map, Value};
+use std::fmt::Display;
 
-#[derive(Debug, Serialize, Deserialize)]
+#[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(untagged)]
 pub enum PointId {
     Uuid(String),
     Num(u64),
 }
+impl From<u64> for PointId {
+    fn from(num: u64) -> Self {
+        PointId::Num(num)
+    }
+}
+impl From<String> for PointId {
+    fn from(uuid: String) -> Self {
+        PointId::Uuid(uuid)
+    }
+}
+impl Display for PointId {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            PointId::Uuid(uuid) => write!(f, "{}", uuid),
+            PointId::Num(num) => write!(f, "{}", num),
+        }
+    }
+}
 
 /// The point struct.
 /// A point is a record consisting of a vector and an optional payload.
@@ -179,7 +198,7 @@ impl Qdrant {
     pub async fn search_points(
         &self,
         collection_name: &str,
-        point: Vec<f32>,
+        vector: Vec<f32>,
         limit: u64,
         score_threshold: Option<f32>,
     ) -> Result<Vec<ScoredPoint>, Error> {
@@ -192,7 +211,7 @@ impl Qdrant {
         };
 
         let params = json!({
-            "vector": point,
+            "vector": vector,
             "limit": limit,
             "with_payload": true,
             "with_vector": true,
@@ -226,7 +245,7 @@ impl Qdrant {
         }
     }
 
-    pub async fn get_points(&self, collection_name: &str, ids: Vec<u64>) -> Vec<Point> {
+    pub async fn get_points(&self, collection_name: &str, ids: &[PointId]) -> Vec<Point> {
         #[cfg(feature = "logging")]
         info!(target: "stdout", "get points from collection '{}'", collection_name);
 
@@ -246,7 +265,7 @@ impl Qdrant {
         ps
     }
 
-    pub async fn get_point(&self, collection_name: &str, id: u64) -> Point {
+    pub async fn get_point(&self, collection_name: &str, id: &PointId) -> Point {
         #[cfg(feature = "logging")]
         info!(target: "stdout", "get point from collection '{}' with id {}", collection_name, id);
 
@@ -255,7 +274,7 @@ impl Qdrant {
         serde_json::from_value(r.clone()).unwrap()
     }
 
-    pub async fn delete_points(&self, collection_name: &str, ids: Vec<u64>) -> Result<(), Error> {
+    pub async fn delete_points(&self, collection_name: &str, ids: &[PointId]) -> Result<(), Error> {
         #[cfg(feature = "logging")]
         info!(target: "stdout", "delete points from collection '{}'", collection_name);
 
@@ -651,7 +670,7 @@ impl Qdrant {
         Ok(json)
     }
 
-    pub async fn get_point_api(&self, collection_name: &str, id: u64) -> Result<Value, Error> {
+    pub async fn get_point_api(&self, collection_name: &str, id: &PointId) -> Result<Value, Error> {
         let url = format!(
             "{}/collections/{}/points/{}",
             self.url_base, collection_name, id,