fix

docker-compose.yml

@@ -11,7 +11,7 @@ services:
       - "RUST_LOG=info"
       - "ROCKET_ADDRESS=0.0.0.0"
       - "DATABASE_URL=postgres://user:pass@postgres/webarc"
-    command: "webarc serve"
+    command: "/webarc serve"
 
   postgres:
     # Any Postgres with support for pgvector

src/ai.rs

@@ -29,13 +29,12 @@ pub struct DocEmbedding {
 }
 
 impl DocEmbedding {
-    pub async fn total_chunks(&self) -> i32 {
-        let res: (i32,) = sqlx::query_as(
-            "SELECT MAX(chunk) FROM doc_embedding WHERE domain = $1 AND path = $2 AND ver = $3",
+    pub async fn total_chunks(&self) -> i64 {
+        let res: (i64,) = sqlx::query_as(
+            "SELECT COUNT(chunk) FROM doc_embedding WHERE domain = $1 AND path = $2",
         )
         .bind(&self.domain)
         .bind(&self.path)
-        .bind(&self.ver)
         .fetch_one(get_pg!())
         .await
         .unwrap();
@@ -48,12 +47,12 @@ impl DocEmbedding {
 pub struct SearchResult {
     pub domain: String,
     pub path: String,
-    pub total_chunks: i32,
+    pub total_chunks: i64,
     pub chunks: Vec<DocEmbedding>,
 }
 
 impl SearchResult {
-    pub fn new(domain: String, path: String, total_chunks: i32) -> Self {
+    pub fn new(domain: String, path: String, total_chunks: i64) -> Self {
         Self {
             domain,
             path,
@@ -63,8 +62,10 @@ impl SearchResult {
     }
 
     pub fn similarity(&self) -> f64 {
-        total_score(&self.chunks)
-            * (f64::from(self.chunks.len() as u32) / f64::from(self.total_chunks))
+        let chunks = f64::from(self.chunks.len() as u32);
+        let total = f64::from(self.total_chunks as i32);
+        let match_percent = chunks / total;
+        total_score(&self.chunks) * match_percent
     }
 }