move add watch button to template

src/watches/handlers.rs

@@ -8,7 +8,7 @@ use julid::Julid;
 use serde::Deserialize;
 use sqlx::{query, query_as, query_scalar, SqlitePool};
 
-use super::templates::{AddNewWatchPage, GetWatchPage, SearchWatchesPage};
+use super::templates::{AddNewWatchPage, AddWatchButton, GetWatchPage, SearchWatchesPage};
 use crate::{
     util::{empty_string_as_none, year_to_epoch},
     AuthSession, MyWatchesPage, ShowKind, Watch, WatchQuest,
@@ -19,6 +19,10 @@ use crate::{
 //-************************************************************************
 
 const GET_SAVED_WATCHES_QUERY: &str = "select * from watches inner join watch_quests quests on quests.user = $1 and quests.watch = watches.id";
+const GET_QUEST_WITH_PUBLICITY_QUERY: &str =
+    "select * from watch_quests where user = ? and watch = ? and public = ?";
+const GET_QUEST_WITH_WATCHED_QUERY: &str =
+    "select * from watch_quests where user = ? and watch = ? and watched = ?";
 
 const GET_WATCH_QUERY: &str = "select * from watches where id = $1";
 
@@ -290,8 +294,7 @@ pub async fn get_watch_status(
     if let Some(user) = auth.user {
         let watch = Julid::from_string(&watch).unwrap();
         let public = query.public;
-        let quest: Option<WatchQuest> =
-            query_as("select * from watch_quests where user = ? and watch = ? and public = ?")
+        let quest: Option<WatchQuest> = query_as(GET_QUEST_WITH_PUBLICITY_QUERY)
             .bind(user.id)
             .bind(watch)
             .bind(public)
@@ -302,16 +305,11 @@ pub async fn get_watch_status(
             })?;
         match quest {
             Some(_) => Ok("&#10003;".into_response()),
-            _ => Ok(format!(
-                "<form id=\"add-watch-{watch}\">
-            <input type=\"hidden\" name=\"watch\" value=\"{watch}\">
-            <input type=\"hidden\" name=\"public\" value=\"true\">
-            <input type=\"hidden\" name=\"watched_already\" value=\"false\">
-            <button hx-post=\"/add/watch\" hx-target=\"#add-watch-{watch}\" hx-trigger=\"click\"
-                hx-swap=\"outerHTML\">wanna watch?</button>
-        </form>
-"
-            )
+            None => Ok(AddWatchButton {
+                watch,
+                public,
+                watched_already: false,
+            }
             .into_response()),
         }
     } else {

src/watches/templates.rs

@@ -1,4 +1,5 @@
 use askama::Template;
+use julid::Julid;
 use serde::{Deserialize, Serialize};
 
 use crate::{OptionalOptionalUser, User, Watch};
@@ -30,3 +31,11 @@ pub struct GetWatchPage {
 pub struct AddNewWatchPage {
     pub user: Option<User>,
 }
+
+#[derive(Debug, Default, Template, Deserialize, Serialize, PartialEq, Eq)]
+#[template(path = "elements/add_watch_button.html")]
+pub struct AddWatchButton {
+    pub watch: Julid,
+    pub public: bool,
+    pub watched_already: bool,
+}

templates/elements/add_watch_button.html

@@ -0,0 +1,7 @@
+<form id="add-watch-{{self.watch}}">
+    <input type="hidden" name="watch" value="{{self.watch}}">
+    <input type="hidden" name="public" value="{{self.public}}">
+    <input type="hidden" name="watched_already" value="{{self.watched_already}}">
+    <button hx-post="/add/watch" hx-target="#add-watch-{{watch}}" hx-trigger="click" hx-swap="outerHTML">wanna
+        watch?</button>
+</form>