Add table of contents

2 files changed, 23 insertions, 10 deletions

diff --git a/server/tools/src/book.rs b/server/tools/src/book.rs
index fc2a1502..ed310fc7 100644
--- a/server/tools/src/book.rs
+++ b/server/tools/src/book.rs
@@ -43,15 +43,18 @@ pub fn book(data: &Gamedata, serverdata: &Serverdata) -> Result<Book> {
     let mut pages = Vec::new();
 
     pages.push(BookPage::Contents { table: vec![] });
+    let mut toc = Vec::new();
 
     for &RecipePageParams { name, repr_items } in RECIPE_PAGES {
         let mut diagram = recipe_diagram(data, serverdata, repr_items)?;
         diagram_layout(&mut diagram)?;
+        let title = Message::Translation {
+            id: format!("b.{name}.title"),
+            params: vec![],
+        };
+        toc.push((title.clone(), pages.len()));
         pages.push(BookPage::Recipe {
-            title: Message::Translation {
-                id: format!("b.{name}.title"),
-                params: vec![],
-            },
+            title,
             description: Message::Translation {
                 id: format!("b.{name}.desc"),
                 params: vec![],
@@ -60,6 +63,12 @@ pub fn book(data: &Gamedata, serverdata: &Serverdata) -> Result<Book> {
         });
     }
 
+    if let BookPage::Contents { table } = &mut pages[0] {
+        *table = toc;
+    } else {
+        unreachable!()
+    }
+
     Ok(Book { pages })
 }
 
diff --git a/server/tools/src/book_html.rs b/server/tools/src/book_html.rs
index 4a111538..089fc8f9 100644
--- a/server/tools/src/book_html.rs
+++ b/server/tools/src/book_html.rs
@@ -36,14 +36,14 @@ markup::define! {
                 title { "Recipe Book - Hurry Curry!" }
             }
             body {
-                @for page in &book.pages {
-                    @PageR { data, page }
+                @for (index, page) in book.pages.iter().enumerate() {
+                    @PageR { data, page, index }
                 }
             }
         }
     }
-    PageR<'a>(data: &'a Gamedata, page: &'a BookPage) {
-        section.pagegroup {
+    PageR<'a>(index: usize, data: &'a Gamedata, page: &'a BookPage) {
+        section.pagegroup[id=format!("page{index}")] {
             @match page {
                 BookPage::Cover => {
                     div.page {}
@@ -62,8 +62,12 @@ markup::define! {
                     div.page {}
                     div.page {}
                 }
-                BookPage::Contents { .. } => {
-                    div.page {}
+                BookPage::Contents { table } => {
+                    div.page {
+                        ol { @for (label, page) in table {
+                            li { a[href=format!("#page{page}")] { @MessageR { data, message: label } } }
+                        }}
+                    }
                     div.page {}
                 }
             }