fix: add visitor_data to recommendation paginator

src/model/mod.rs

@@ -4,7 +4,6 @@ mod ordering;
 mod paginator;
 pub mod richtext;
 
-pub use paginator::ContinuationEndpoint;
 pub use paginator::Paginator;
 
 use std::ops::Range;

src/model/paginator.rs

@@ -2,6 +2,8 @@ use std::convert::TryInto;
 
 use serde::{Deserialize, Serialize};
 
+use crate::param::ContinuationEndpoint;
+
 /// Wrapper around progressively fetched items
 ///
 /// The paginator is a wrapper around a list of items that are fetched
@@ -35,24 +37,6 @@ pub struct Paginator<T> {
     pub endpoint: ContinuationEndpoint,
 }
 
-#[derive(Debug, Copy, Clone, Serialize, Deserialize, PartialEq, Eq)]
-#[serde(rename_all = "lowercase")]
-pub enum ContinuationEndpoint {
-    Browse,
-    Search,
-    Next,
-}
-
-impl ContinuationEndpoint {
-    pub(crate) fn as_str(self) -> &'static str {
-        match self {
-            ContinuationEndpoint::Browse => "browse",
-            ContinuationEndpoint::Search => "search",
-            ContinuationEndpoint::Next => "next",
-        }
-    }
-}
-
 impl<T> Default for Paginator<T> {
     fn default() -> Self {
         Self {
@@ -67,31 +51,14 @@ impl<T> Default for Paginator<T> {
 
 impl<T> Paginator<T> {
     pub(crate) fn new(count: Option<u64>, items: Vec<T>, ctoken: Option<String>) -> Self {
-        Self::new_with_vdata(count, items, ctoken, None)
+        Self::new_ext(count, items, ctoken, None, ContinuationEndpoint::Browse)
     }
 
-    pub(crate) fn new_with_vdata(
+    pub(crate) fn new_ext(
         count: Option<u64>,
         items: Vec<T>,
         ctoken: Option<String>,
         visitor_data: Option<String>,
-    ) -> Self {
-        Self {
-            count: match ctoken {
-                Some(_) => count,
-                None => items.len().try_into().ok(),
-            },
-            items,
-            ctoken,
-            visitor_data,
-            endpoint: ContinuationEndpoint::Browse,
-        }
-    }
-
-    pub(crate) fn new_with_endpoint(
-        count: Option<u64>,
-        items: Vec<T>,
-        ctoken: Option<String>,
         endpoint: ContinuationEndpoint,
     ) -> Self {
         Self {
@@ -101,7 +68,7 @@ impl<T> Paginator<T> {
             },
             items,
             ctoken,
-            visitor_data: None,
+            visitor_data,
             endpoint,
         }
     }