Switch to maud for templating

Cargo.lock

@@ -347,60 +347,6 @@ version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
 
-[[package]]
-name = "askama"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b79091df18a97caea757e28cd2d5fda49c6cd4bd01ddffd7ff01ace0c0ad2c28"
-dependencies = [
- "askama_derive",
- "askama_escape",
- "humansize",
- "num-traits",
- "percent-encoding",
-]
-
-[[package]]
-name = "askama_actix"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4b0dd17cfe203b00ba3853a89fba459ecf24c759b738b244133330607c78e55"
-dependencies = [
- "actix-web",
- "askama",
-]
-
-[[package]]
-name = "askama_derive"
-version = "0.12.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19fe8d6cb13c4714962c072ea496f3392015f0989b1a2847bb4b2d9effd71d83"
-dependencies = [
- "askama_parser",
- "basic-toml",
- "mime",
- "mime_guess",
- "proc-macro2",
- "quote",
- "serde",
- "syn 2.0.68",
-]
-
-[[package]]
-name = "askama_escape"
-version = "0.10.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "619743e34b5ba4e9703bba34deac3427c72507c7159f5fd030aea8cac0cfe341"
-
-[[package]]
-name = "askama_parser"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acb1161c6b64d1c3d83108213c2a2533a342ac225aabd0bda218278c2ddb00c0"
-dependencies = [
- "nom",
-]
-
 [[package]]
 name = "async-trait"
 version = "0.1.80"
@@ -451,15 +397,6 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
-[[package]]
-name = "basic-toml"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "823388e228f614e9558c6804262db37960ec8821856535f5c3f59913140558f8"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -1082,15 +1019,6 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
-[[package]]
-name = "humansize"
-version = "2.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6cb51c9a029ddc91b07a787f1d86b53ccfa49b0e86688c946ebe8d3555685dd7"
-dependencies = [
- "libm",
-]
-
 [[package]]
 name = "humantime"
 version = "2.1.0"
@@ -1180,8 +1108,6 @@ version = "0.0.0"
 dependencies = [
  "actix-files",
  "actix-web",
- "askama",
- "askama_actix",
  "barcoders",
  "datamatrix",
  "diesel",
@@ -1190,6 +1116,7 @@ dependencies = [
  "diesel_migrations",
  "env_logger",
  "log",
+ "maud",
  "mime",
  "printpdf",
  "rust-fontconfig",
@@ -1204,12 +1131,6 @@ version = "0.2.155"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
-[[package]]
-name = "libm"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
-
 [[package]]
 name = "linked-hash-map"
 version = "0.5.6"
@@ -1266,6 +1187,30 @@ dependencies = [
  "weezl",
 ]
 
+[[package]]
+name = "maud"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df518b75016b4289cdddffa1b01f2122f4a49802c93191f3133f6dc2472ebcaa"
+dependencies = [
+ "actix-web",
+ "futures-util",
+ "itoa",
+ "maud_macros",
+]
+
+[[package]]
+name = "maud_macros"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa453238ec218da0af6b11fc5978d3b5c3a45ed97b722391a2a11f3306274e18"
+dependencies = [
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.68",
+]
+
 [[package]]
 name = "md-5"
 version = "0.10.6"
@@ -1325,12 +1270,6 @@ dependencies = [
  "unicase",
 ]
 
-[[package]]
-name = "minimal-lexical"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
-
 [[package]]
 name = "miniz_oxide"
 version = "0.7.4"
@@ -1362,16 +1301,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "nom"
-version = "7.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
-dependencies = [
- "memchr",
- "minimal-lexical",
-]
-
 [[package]]
 name = "num-conv"
 version = "0.1.0"

Cargo.toml

@@ -12,8 +12,6 @@ license = "AGPL-3.0-or-later"
 [dependencies]
 actix-files = "0.6.6"
 actix-web = "4.8.0"
-askama = { version = "0.12.1", features = ["with-actix-web"] }
-askama_actix = "0.14.0"
 barcoders = { version = "2.0.0", default-features = false, features = ["std"] }
 datamatrix = "0.3.1"
 diesel = { version = "2.2.1", features = ["uuid"] }
@@ -22,6 +20,7 @@ diesel-derive-enum = { version = "2.1.0", features = ["postgres"] }
 diesel_migrations = { version = "2.2.0", features = ["postgres"] }
 env_logger = "0.11.3"
 log = "0.4.21"
+maud = { version = "0.26.0", features = ["actix-web"] }
 mime = "0.3.17"
 printpdf = "0.7.0"
 rust-fontconfig = "0.1.7"

src/frontend/item.rs

@@ -4,10 +4,11 @@
 
 use std::collections::HashMap;
 
-use actix_web::{error, get, post, web, HttpRequest, Responder};
+use actix_web::{error, get, post, web, Responder};
-use askama_actix::Template;
+use maud::html;
 use uuid::Uuid;
 
+use super::templates::{self, forms, TemplateConfig};
 use crate::manage;
 use crate::models::*;
 use crate::DbPool;
@@ -21,20 +22,8 @@ pub fn config(cfg: &mut web::ServiceConfig) {
         .service(edit_item_post);
 }
 
-#[derive(Template)]
-#[template(path = "item_details.html")]
-struct ItemDetails {
-    req: HttpRequest,
-    item: Item,
-    item_class: ItemClass,
-    item_classes: HashMap<Uuid, ItemClass>,
-    parents: Vec<Item>,
-    children: Vec<Item>,
-}
-
 #[get("/item/{id}")]
 async fn show_item(
-    req: HttpRequest,
     pool: web::Data<DbPool>,
     path: web::Path<Uuid>,
 ) -> actix_web::Result<impl Responder> {
@@ -48,9 +37,6 @@ async fn show_item(
         .await
         .map_err(error::ErrorInternalServerError)?;
 
-    // TODO: remove clone (should be possible without it)
-    let item_class = item_classes.get(&item.class).unwrap().clone();
-
     let parents = manage::item::get_parents_details(&mut pool.get().await.unwrap(), item.id)
         .await
         .map_err(error::ErrorInternalServerError)?;
@@ -59,37 +45,62 @@ async fn show_item(
         .await
         .map_err(error::ErrorInternalServerError)?;
 
-    Ok(ItemDetails {
+    let item_class = item_classes.get(&item.class).unwrap();
-        req,
+
-        item,
+    let item_name = templates::helpers::ItemName::new(&item, item_class);
-        item_class,
+    let mut title = item_name.to_string();
-        item_classes,
+    title.push_str(" – Item Details");
-        parents,
+
-        children,
+    Ok(templates::base(
-    })
+        TemplateConfig {
+            path: &format!("/item/{}", item.id),
+            title: Some(&title),
+            page_title: Some(Box::new(item_name.clone())),
+            page_actions: vec![
+                (templates::helpers::PageAction {
+                    href: &format!("/item/{}/edit", item.id),
+                    name: "Edit",
+                }),
+            ],
+            ..Default::default()
+        },
+        html! {
+            table .table {
+                tr {
+                    th { "UUID" }
+                    td { (item.id) }
+                }
+                tr {
+                    th { "Name" }
+                    td { (item_name.clone().terse()) }
+                }
+                tr {
+                    th { "Class" }
+                    td { a href={ "/item-class/" (item.class) } { (item_class.name) } }
+                }
+                tr {
+                    th { "Parents" }
+                    td { (templates::helpers::parents_breadcrumb(&item, &item_class, &parents, &item_classes, true)) }
+                }
             }
 
-#[derive(Template)]
+            @if !children.is_empty() {
-#[template(path = "item_list.html")]
+                h3 .mt-4 { "Direct Children" }
-struct ItemList {
+
-    req: HttpRequest,
+                ul {
-    // Both a Vec and a HashMap are used to have both the natural order,
+                    @for child in children {
-    // as well as arbitrary access capabilities.
+                        li {
-    item_list: Vec<Item>,
+                            a href={ "/item/" (child.id) } { (templates::helpers::ItemName::new(&child, &item_classes.get(&child.class).unwrap())) }
-    #[allow(dead_code)] // remove once item_parents can be constructed in the template
+                        }
-    items: HashMap<Uuid, Item>,
+                    }
-    item_classes: HashMap<Uuid, ItemClass>,
+                }
-    #[allow(dead_code)] // remove once item_parents can be constructed in the template
+            }
-    item_tree: HashMap<Uuid, Vec<Uuid>>,
+        },
-    // to overcome askama’s lack of support for closures
+    ))
-    item_parents: HashMap<Uuid, Vec<Item>>,
 }
 
 #[get("/items")]
-async fn list_items(
+async fn list_items(pool: web::Data<DbPool>) -> actix_web::Result<impl Responder> {
-    req: HttpRequest,
-    pool: web::Data<DbPool>,
-) -> actix_web::Result<impl Responder> {
     let item_list = manage::item::get_all(&mut pool.get().await.unwrap())
         .await
         .map_err(error::ErrorInternalServerError)?;
@@ -107,41 +118,95 @@ async fn list_items(
         .map_err(error::ErrorInternalServerError)?;
 
     // TODO: remove clone (should be possible without it)
-    let item_parents = items
+    let item_parents: HashMap<Uuid, Vec<Item>> = item_tree
-        .clone()
-        .into_iter()
-        .map(|(id, item)| {
-            (id, {
-                item_tree
-                    .get(&item.id)
-                    .unwrap()
         .iter()
-                    .map(|is| items.get(is).unwrap().clone())
+        .map(|(id, parent_ids)| {
-                    .collect()
+            (
-            })
+                *id,
+                parent_ids
+                    .iter()
+                    .map(|parent_id| items.get(parent_id).unwrap().clone())
+                    .collect(),
+            )
         })
         .collect();
 
-    Ok(ItemList {
+    Ok(templates::base(
-        req,
+        TemplateConfig {
-        item_list,
+            path: "/items",
-        items,
+            title: Some("Item List"),
-        item_classes,
+            page_title: Some(Box::new("Item List")),
-        item_tree,
+            page_actions: vec![
-        item_parents,
+                (templates::helpers::PageAction {
-    })
+                    href: "/items/add",
+                    name: "Add",
+                }),
+            ],
+            ..Default::default()
+        },
+        html! {
+            table .table {
+                thead {
+                    tr {
+                        th { "Name" }
+                        th { "Class" }
+                        th { "Parents" }
                     }
-
+                }
-#[derive(Template)]
+                tbody {
-#[template(path = "item_add.html")]
+                    @for item in item_list {
-struct ItemAddForm {
+                        @let class = item_classes.get(&item.class).unwrap();
-    req: HttpRequest,
+                        tr {
-    data: Option<NewItem>,
+                            td {
+                                a href={ "/item/" (item.id) } {
+                                    (templates::helpers::ItemName::new(&item, class).terse())
+                                }
+                            }
+                            td { a href={ "/item-class/" (class.id) } { (class.name) } }
+                            td { (templates::helpers::parents_breadcrumb(&item, &class, item_parents.get(&item.id).unwrap(), &item_classes, false)) }
+                        }
+                    }
+                }
+            }
+        },
+    ))
 }
 
 #[get("/items/add")]
-async fn add_item(req: HttpRequest) -> actix_web::Result<impl Responder> {
+async fn add_item() -> actix_web::Result<impl Responder> {
-    Ok(ItemAddForm { req, data: None })
+    Ok(templates::base(
+        TemplateConfig {
+            path: "/items/add",
+            title: Some("Add Item"),
+            page_title: Some(Box::new("Add Item")),
+            ..Default::default()
+        },
+        html! {
+            form method="POST" {
+                (forms::InputGroup {
+                    r#type: forms::InputType::Text,
+                    name: "name",
+                    title: "Name",
+                    ..Default::default()
+                })
+                (forms::InputGroup {
+                    r#type: forms::InputType::Text,
+                    name: "class",
+                    title: "Class",
+                    required: true,
+                    ..Default::default()
+                })
+                (forms::InputGroup {
+                    r#type: forms::InputType::Text,
+                    name: "parent",
+                    title: "Parent",
+                    ..Default::default()
+                })
+
+                button .btn.btn-primary type="submit" { "Add" }
+            }
+        },
+    ))
 }
 
 #[post("/items/add")]
@@ -155,17 +220,8 @@ async fn add_item_post(
     Ok(web::Redirect::to("/item/".to_owned() + &item.id.to_string()).see_other())
 }
 
-#[derive(Template)]
-#[template(path = "item_edit.html")]
-struct ItemEditForm {
-    req: HttpRequest,
-    item: Item,
-    item_class: ItemClass,
-}
-
 #[get("/item/{id}/edit")]
 async fn edit_item(
-    req: HttpRequest,
     pool: web::Data<DbPool>,
     path: web::Path<Uuid>,
 ) -> actix_web::Result<impl Responder> {
@@ -179,11 +235,56 @@ async fn edit_item(
         .await
         .map_err(error::ErrorInternalServerError)?;
 
-    Ok(ItemEditForm {
+    let item_name = templates::helpers::ItemName::new(&item, &item_class);
-        req,
+    let mut title = item_name.to_string();
-        item,
+    title.push_str(" – Edit Item");
-        item_class,
+
+    Ok(templates::base(
+        TemplateConfig {
+            path: &format!("/item/{}/edit", item.id),
+            title: Some(&title),
+            page_title: Some(Box::new(item_name.clone())),
+            ..Default::default()
+        },
+        html! {
+            form method="POST" {
+                (forms::InputGroup {
+                    r#type: forms::InputType::Text,
+                    name: "id",
+                    title: "UUID",
+                    required: true,
+                    disabled: true,
+                    value: Some(item.id.to_string().as_str()),
                 })
+                (forms::InputGroup {
+                    r#type: forms::InputType::Text,
+                    name: "name",
+                    title: "Name",
+                    value: item.name.as_deref(),
+                    disabled: item.name.is_none(),
+                    ..Default::default()
+                })
+                (forms::InputGroup {
+                    r#type: forms::InputType::Text,
+                    name: "class",
+                    title: "Class",
+                    required: true,
+                    value: Some(item.class.to_string().as_str()),
+                    ..Default::default()
+                })
+                (forms::InputGroup {
+                    r#type: forms::InputType::Text,
+                    name: "parent",
+                    title: "Parent",
+                    value: item.parent.map(|id| id.to_string()).as_deref(),
+                    disabled: item.parent.is_none(),
+                    ..Default::default()
+                })
+
+                button .btn.btn-primary type="submit" { "Edit" }
+            }
+        },
+    ))
 }
 
 #[post("/item/{id}/edit")]

src/frontend/item_class.rs

@@ -2,16 +2,35 @@
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
-use std::collections::HashMap;
+use actix_web::{error, get, post, web, Responder};
-
+use maud::html;
-use actix_web::{error, get, post, web, HttpRequest, Responder};
-use askama_actix::Template;
 use uuid::Uuid;
 
+use super::templates::{self, forms, TemplateConfig};
 use crate::manage;
 use crate::models::*;
 use crate::DbPool;
 
+const FORM_ENSURE_PARENT: templates::helpers::Js = templates::helpers::Js::Inline(
+    r#"
+(() => {
+  document.getElementById("type").addEventListener("change", e => {
+    let parentInput = document.getElementById("parent")
+    switch (e.target.value) {
+      case "generic":
+        parentInput.disabled = true
+        parentInput.value = ""
+        break
+      case "specific":
+        parentInput.disabled = false
+        break
+      default:
+        console.error("invalid type!")
+    }
+  })
+})()"#,
+);
+
 pub fn config(cfg: &mut web::ServiceConfig) {
     cfg.service(show_item_class)
         .service(list_item_classes)
@@ -21,17 +40,8 @@ pub fn config(cfg: &mut web::ServiceConfig) {
         .service(edit_item_class_post);
 }
 
-#[derive(Template)]
-#[template(path = "item_class_details.html")]
-struct ItemClassDetails {
-    req: HttpRequest,
-    item_class: ItemClass,
-    parent: Option<ItemClass>,
-}
-
 #[get("/item-class/{id}")]
 async fn show_item_class(
-    req: HttpRequest,
     pool: web::Data<DbPool>,
     path: web::Path<Uuid>,
 ) -> actix_web::Result<impl Responder> {
@@ -50,42 +60,131 @@ async fn show_item_class(
         None => None,
     };
 
-    Ok(ItemClassDetails {
+    let mut title = item_class.name.clone();
-        req,
+    title.push_str(" – Item Details");
-        item_class,
-        parent,
-    })
-}
 
-#[derive(Template)]
+    Ok(templates::base(
-#[template(path = "item_class_list.html")]
+        TemplateConfig {
-struct ItemClassList {
+            path: &format!("/item-class/{}", item_class.id),
-    req: HttpRequest,
+            title: Some(&title),
-    item_classes: HashMap<Uuid, ItemClass>,
+            page_title: Some(Box::new(item_class.name.clone())),
+            page_actions: vec![
+                (templates::helpers::PageAction {
+                    href: &format!("/item-class/{}/edit", item_class.id),
+                    name: "Edit",
+                }),
+            ],
+            ..Default::default()
+        },
+        html! {
+            table .table {
+                tr {
+                    th { "UUID" }
+                    td { (item_class.id) }
+                }
+                tr {
+                    th { "Name" }
+                    td { (item_class.name) }
+                }
+                tr {
+                    th { "Type" }
+                    td { (item_class.r#type) }
+                }
+                @if let Some(parent) = parent {
+                    tr {
+                        th { "Parent" }
+                        td { a href={ "/item-class/" (parent.id) } { (parent.name) } }
+                    }
+                }
+            }
+        },
+    ))
 }
 
 #[get("/item-classes")]
-async fn list_item_classes(
+async fn list_item_classes(pool: web::Data<DbPool>) -> actix_web::Result<impl Responder> {
-    req: HttpRequest,
-    pool: web::Data<DbPool>,
-) -> actix_web::Result<impl Responder> {
     let item_classes = manage::item_class::get_all_as_map(&mut pool.get().await.unwrap())
         .await
         .map_err(error::ErrorInternalServerError)?;
 
-    Ok(ItemClassList { req, item_classes })
+    Ok(templates::base(
+        TemplateConfig {
+            path: "/item-classes",
+            title: Some("Item Class List"),
+            page_title: Some(Box::new("Item Class List")),
+            page_actions: vec![
+                (templates::helpers::PageAction {
+                    href: "/item-classes/add",
+                    name: "Add",
+                }),
+            ],
+            ..Default::default()
+        },
+        html! {
+            table .table {
+                thead {
+                    tr {
+                        th { "Name" }
+                        th { "Parents" }
                     }
-
+                }
-#[derive(Template)]
+                tbody {
-#[template(path = "item_class_add.html")]
+                    @for item_class in item_classes.values() {
-struct ItemClassAddForm {
+                        tr {
-    req: HttpRequest,
+                            td { a href={ "/item-class/" (item_class.id) } { (item_class.name) } }
-    data: Option<NewItemClass>,
+                            td {
+                                @if let Some(parent) = item_class.parent {
+                                    @let parent = item_classes.get(&parent).unwrap();
+                                    a href={ "/item-class/" (parent.id) } { (parent.name) }
+                                } @else {
+                                    "-"
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        },
+    ))
 }
 
 #[get("/item-classes/add")]
-async fn add_item_class(req: HttpRequest) -> actix_web::Result<impl Responder> {
+async fn add_item_class() -> actix_web::Result<impl Responder> {
-    Ok(ItemClassAddForm { req, data: None })
+    Ok(templates::base(
+        TemplateConfig {
+            path: "/items-classes/add",
+            title: Some("Add Item Class"),
+            page_title: Some(Box::new("Add Item Class")),
+            extra_js: vec![FORM_ENSURE_PARENT],
+            ..Default::default()
+        },
+        html! {
+            form method="POST" {
+                (forms::InputGroup {
+                    r#type: forms::InputType::Text,
+                    name: "name",
+                    title: "Name",
+                    required: true,
+                    ..Default::default()
+                })
+                // TODO: drop type in favour of determining it on whether parent is set
+                .mb-3 {
+                    label .form-label for="type" { "Type" }
+                    select .form-select #type name="type" required {
+                        @for variant in ItemClassType::VARIANTS {
+                            option { (variant) }
+                        }
+                    }
+                }
+                .mb-3 {
+                    label .form-label for="parent" { "Parent" }
+                    input .form-control #parent type="text" name="parent" disabled;
+                }
+
+                button .btn.btn-primary type="submit" { "Add" }
+            }
+        },
+    ))
 }
 
 #[post("/item-classes/add")]
@@ -99,16 +198,8 @@ async fn add_item_class_post(
     Ok(web::Redirect::to("/item-class/".to_owned() + &item.id.to_string()).see_other())
 }
 
-#[derive(Template)]
-#[template(path = "item_class_edit.html")]
-struct ItemClassEditForm {
-    req: HttpRequest,
-    item_class: ItemClass,
-}
-
 #[get("/item-class/{id}/edit")]
 async fn edit_item_class(
-    req: HttpRequest,
     pool: web::Data<DbPool>,
     path: web::Path<Uuid>,
 ) -> actix_web::Result<impl Responder> {
@@ -118,7 +209,53 @@ async fn edit_item_class(
         .await
         .map_err(error::ErrorInternalServerError)?;
 
-    Ok(ItemClassEditForm { req, item_class })
+    let mut title = item_class.name.clone();
+    title.push_str(" – Item Details");
+
+    Ok(templates::base(
+        TemplateConfig {
+            path: &format!("/items-class/{}/add", id),
+            title: Some(&title),
+            page_title: Some(Box::new(item_class.name.clone())),
+            extra_js: vec![FORM_ENSURE_PARENT],
+            ..Default::default()
+        },
+        html! {
+            form method="POST" {
+                (forms::InputGroup {
+                    r#type: forms::InputType::Text,
+                    name: "id",
+                    title: "UUID",
+                    disabled: true,
+                    required: true,
+                    value: Some(item_class.id.to_string().as_str()),
+                })
+                (forms::InputGroup {
+                    r#type: forms::InputType::Text,
+                    name: "name",
+                    title: "Name",
+                    required: true,
+                    value: Some(&item_class.name),
+                    ..Default::default()
+                })
+                // TODO: drop type in favour of determining it on whether parent is set
+                .mb-3 {
+                    label .form-label for="type" { "Type" }
+                    select .form-select #type name="type" required {
+                        @for variant in ItemClassType::VARIANTS {
+                            option selected[variant == item_class.r#type] { (variant) }
+                        }
+                    }
+                }
+                .mb-3 {
+                    label .form-label for="parent" { "Parent" }
+                    input .form-control #parent type="text" name="parent" disabled[item_class.parent.is_none()] value=[item_class.parent];
+                }
+
+                button .btn.btn-primary type="submit" { "Edit" }
+            }
+        },
+    ))
 }
 
 #[post("/item-class/{id}/edit")]

src/frontend/mod.rs

@@ -4,9 +4,10 @@
 
 mod item;
 mod item_class;
+mod templates;
 
-use actix_web::{get, web, HttpRequest, Responder};
+use actix_web::{get, web, Responder};
-use askama_actix::Template;
+use maud::html;
 
 pub fn config(cfg: &mut web::ServiceConfig) {
     cfg.service(index)
@@ -14,13 +15,7 @@ pub fn config(cfg: &mut web::ServiceConfig) {
         .configure(item_class::config);
 }
 
-#[derive(Template)]
-#[template(path = "base.html")]
-struct Home {
-    req: HttpRequest,
-}
-
 #[get("/")]
-async fn index(req: HttpRequest) -> impl Responder {
+async fn index() -> impl Responder {
-    Home { req }
+    templates::base(templates::TemplateConfig::default(), html! {})
 }

src/frontend/templates/forms.rs

@@ -0,0 +1,70 @@
+// SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+use std::fmt;
+
+use maud::{html, Markup, Render};
+
+#[derive(Clone)]
+pub enum InputType {
+    Text,
+}
+
+impl fmt::Display for InputType {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            Self::Text => write!(f, "text"),
+        }
+    }
+}
+
+pub struct InputGroup<'a> {
+    pub r#type: InputType,
+    pub name: &'a str,
+    pub title: &'a str,
+    pub required: bool,
+    pub disabled: bool,
+    pub value: Option<&'a str>,
+}
+
+impl Default for InputGroup<'_> {
+    fn default() -> Self {
+        Self {
+            r#type: InputType::Text,
+            name: "placeholder",
+            title: "Placeholder",
+            required: false,
+            disabled: false,
+            value: None,
+        }
+    }
+}
+
+impl InputGroup<'_> {
+    fn main_input(&self) -> Markup {
+        html! {
+            input .form-control #(self.name) name={ (self.name) } type={ (self.r#type) } required[self.required] disabled[self.disabled] value=[self.value];
+        }
+    }
+}
+
+impl Render for InputGroup<'_> {
+    fn render(&self) -> Markup {
+        html! {
+            .mb-3 {
+                label .form-label for={ (self.name) } { (self.title) }
+                @if self.required {
+                    (self.main_input())
+                } @else {
+                    .input-group {
+                        .input-group-text {
+                            input .form-check-input.mt-0.input-toggle type="checkbox" checked[!self.disabled];
+                        }
+                        (self.main_input())
+                    }
+                }
+            }
+        }
+    }
+}

src/frontend/templates/helpers.rs

@@ -0,0 +1,136 @@
+// SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+use std::collections::HashMap;
+use std::fmt::{self, Display};
+
+use crate::models::*;
+use maud::{html, Markup, PreEscaped, Render};
+use uuid::Uuid;
+
+pub enum Css<'a> {
+    File(&'a str),
+    #[allow(dead_code)]
+    Inline(&'a str),
+}
+
+impl Render for Css<'_> {
+    fn render(&self) -> Markup {
+        html! {
+            @match self {
+                Self::File(path) => {
+                    link rel="stylesheet" href=(path);
+                },
+                Self::Inline(content) => {
+                    style { (PreEscaped(content)) }
+                },
+            }
+        }
+    }
+}
+
+pub enum Js<'a> {
+    File(&'a str),
+    Inline(&'a str),
+}
+
+impl Render for Js<'_> {
+    fn render(&self) -> Markup {
+        html! {
+            @match self {
+                Self::File(path) => {
+                    script src=(path) { }
+                },
+                Self::Inline(content) => {
+                    script { (PreEscaped(content)) }
+                },
+            }
+        }
+    }
+}
+
+#[derive(Clone)]
+pub enum ItemName {
+    Item(String),
+    Class(String),
+    None,
+}
+
+impl ItemName {
+    pub fn new(item: &Item, class: &ItemClass) -> Self {
+        if let Some(ref name) = item.name {
+            Self::Item(name.to_string())
+        } else {
+            Self::Class(class.name.clone())
+        }
+    }
+}
+
+impl ItemName {
+    pub fn terse(self) -> Self {
+        match self {
+            Self::Item(_) => self,
+            Self::Class(_) | Self::None => Self::None,
+        }
+    }
+}
+
+impl Display for ItemName {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            Self::Item(name) => write!(f, "{name}"),
+            Self::Class(name) => write!(f, "*{name}*"),
+            Self::None => write!(f, "[no name]"),
+        }
+    }
+}
+
+impl Render for ItemName {
+    fn render(&self) -> Markup {
+        html! {
+            @match self {
+                Self::Item(name) => { (name) },
+                Self::Class(name) => { em { (name) } },
+                Self::None => { em { "[no name]" } },
+            }
+        }
+    }
+}
+
+pub struct PageAction<'a> {
+    pub href: &'a str,
+    pub name: &'a str,
+}
+
+impl Render for PageAction<'_> {
+    fn render(&self) -> Markup {
+        html! {
+            a .btn.btn-primary href=(self.href) { (self.name) }
+        }
+    }
+}
+
+pub fn parents_breadcrumb(
+    item: &Item,
+    item_class: &ItemClass,
+    parents: &[Item],
+    parents_item_classes: &HashMap<Uuid, ItemClass>,
+    full: bool,
+) -> Markup {
+    const LIMIT: usize = 3;
+
+    html! {
+        ol .breadcrumb .mb-0 {
+            @if !full && parents.len() > LIMIT {
+                li .breadcrumb-item { "…" }
+            }
+            @for parent in parents.iter().rev().take(LIMIT).rev() {
+                li .breadcrumb-item {
+                    a href={ "/item/" (parent.id) } { (ItemName::new(parent, parents_item_classes.get(&parent.class).unwrap()) )}
+                }
+            }
+            li .breadcrumb-item.active { (ItemName::new(item, item_class)) }
+        }
+    }
+}

src/frontend/templates/mod.rs

@@ -0,0 +1,128 @@
+// SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+pub mod forms;
+pub mod helpers;
+
+use maud::{html, Markup, Render, DOCTYPE};
+
+use helpers::*;
+
+const BRANDING: &str = "li7y";
+
+const NAVBAR_ITEMS: &[(&str, &str)] = &[
+    ("/", "Home"),
+    ("/items", "Items"),
+    ("/item-classes", "Item Classes"),
+];
+
+fn navbar(path: &str) -> Markup {
+    html! {
+        nav .navbar.navbar-expand-lg.bg-body-secondary {
+            div .container {
+                a .navbar-brand href="/" { (BRANDING) }
+
+                button .navbar-toggler type="button" data-bs-toggle="collapse" data-bs-target="#navbar-expander" {
+                    span .navbar-toggler-icon { }
+                }
+
+                div .collapse.navbar-collapse #navbar-expander {
+                    ul .navbar-nav.me-auto.mb-2.mb-md-0 {
+                        @for (target, name) in NAVBAR_ITEMS {
+                            li .nav-item { a .nav-link .active[path == *target] href=(target) { (name) } }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+fn footer() -> Markup {
+    html! {
+        footer .mt-auto.py-3.bg-body-tertiary.text-body-tertiary {
+            div .container {
+                p .mb-0 { "li7y is free software, released under the terms of the AGPL v3" }
+            }
+        }
+    }
+}
+
+pub struct TemplateConfig<'a> {
+    pub path: &'a str,
+    pub title: Option<&'a str>,
+    pub page_title: Option<Box<dyn Render>>,
+    pub page_actions: Vec<PageAction<'a>>,
+    pub extra_css: Vec<Css<'a>>,
+    pub extra_js: Vec<Js<'a>>,
+}
+
+impl Default for TemplateConfig<'_> {
+    fn default() -> Self {
+        Self {
+            path: "/",
+            title: None,
+            page_title: None,
+            page_actions: Vec::new(),
+            extra_css: Vec::new(),
+            extra_js: Vec::new(),
+        }
+    }
+}
+
+pub fn base(config: TemplateConfig, content: Markup) -> Markup {
+    html! {
+        (DOCTYPE)
+        html .h-100 {
+            head {
+                meta charset="utf-8";
+                title {
+                    @if let Some(ref title) = config.title {
+                        (title) " – "
+                    }
+                    (BRANDING)
+                }
+
+                meta name="viewport" content="width=device-width, initial-scale=1";
+
+                (Css::File("/static/vendor/bootstrap.min.css"))
+                @for css in config.extra_css {
+                    (css)
+                }
+            }
+
+            body .d-flex.flex-column.h-100 {
+                (navbar(config.path))
+
+                main .container.my-4 {
+                    div .d-flex.justify-content-between.mb-3 {
+                        div {
+                            @if let Some(ref page_title) = config.page_title {
+                                h2 {
+                                    (page_title)
+                                }
+                            }
+                        }
+                        div {
+                            @for page_action in config.page_actions {
+                                (page_action)
+                            }
+                        }
+                    }
+
+                    (content)
+                }
+
+                (footer())
+
+                (Js::File("/static/vendor/bootstrap.bundle.min.js"))
+                (Js::File("/static/app.js"))
+                // TODO this is not the best way, but it works for now
+                @for js in config.extra_js {
+                    (js)
+                }
+            }
+        }
+    }
+}

templates/base.html

@@ -1,65 +0,0 @@
-{#
-SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
-
-SPDX-License-Identifier: AGPL-3.0-or-later
-#}
-
-{% let branding = "li7y" -%}
-<!DOCTYPE html>
-<html class="h-100">
-  <head>
-    <meta charset="utf-8">
-    <title>{% block title %}{{ branding }}{% endblock %}</title>
-
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-
-    <link rel="stylesheet" href="/static/vendor/bootstrap.min.css">
-  </head>
-  <body class="d-flex flex-column h-100">
-    <nav class="navbar navbar-expand-lg bg-body-secondary">
-      <div class="container">
-        <a class="navbar-brand" href="/">{{ branding }}</a>
-        <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar-expander">
-          <span class="navbar-toggler-icon"></span>
-        </button>
-
-        <div class="collapse navbar-collapse" id="navbar-expander">
-          <ul class="navbar-nav me-auto mb-2 mb-md-0">
-            <li class="nav-item">
-              <a class="nav-link{% if req.path() == "/" %} active{% endif %}" href="/">Home</a>
-            </li>
-            <li class="nav-item">
-              <a class="nav-link{% if req.path() == "/items" %} active{% endif %}" href="/items">Items</a>
-            </li>
-            <li class="nav-item">
-              <a class="nav-link{% if req.path() == "/item-classes" %} active{% endif %}" href="/item-classes">Item Classes</a>
-            </li>
-          </ul>
-        </div>
-      </div>
-    </nav>
-
-    <main class="container my-4">
-      <div class="d-flex justify-content-between mb-3">
-        <div>
-          <h2>{% block page_title %}{% endblock %}</h2>
-        </div>
-        <div>
-          {% block page_actions %}{% endblock %}
-        </div>
-      </div>
-      {% block main %}{% endblock %}
-    </main>
-
-    <footer class="mt-auto py-3 bg-body-tertiary text-body-tertiary">
-      <div class="container">
-        <p class="mb-0">li7y is free software, released under the terms of the AGPL v3</p>
-      </div>
-    </footer>
-
-    <script src="/static/vendor/bootstrap.bundle.min.js"></script>
-    <script src="/static/app.js"></script>
-    {# TODO this is not the best way, but it works for now #}
-    {% block extra_scripts %}{% endblock %}
-  </body>
-</html>

templates/item_add.html

@@ -1,35 +0,0 @@
-{#
-SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
-
-SPDX-License-Identifier: AGPL-3.0-or-later
-#}
-
-{% extends "base.html" %}
-{% block title %}{% block page_title %}Add Item{% endblock %} – {{ branding }}{% endblock %}
-{% block main %}
-<form method="POST">
-  <div class="mb-3">
-    <label for="name" class="form-label">Name</label>
-    <div class="input-group">
-      <div class="input-group-text">
-        <input type="checkbox" class="form-check-input mt-0 input-toggle"{% if let Some(data) = data %}{% if data.name.is_some() %} checked{% endif %}{% endif %}>
-      </div>
-      <input type="text" class="form-control" id="name" name="name"{% if let Some(data) = data %}{% if let Some(name) = data.name %} value="{{ name }}"{% else %} disabled{% endif %}{% else %}disabled{% endif %}>
-    </div>
-  </div>
-  <div class="mb-3">
-    <label for="class" class="form-label">Class</label>
-    <input type="text" class="form-control" id="class" name="class" required{% if let Some(data) = data %} value="{{ data.class }}"{% endif %}>
-  </div>
-  <div class="mb-3">
-    <label for="parent" class="form-label">Parent</label>
-    <div class="input-group">
-      <div class="input-group-text">
-        <input type="checkbox" class="form-check-input mt-0 input-toggle"{% if let Some (data) = data %}{% if data.parent.is_some() %} checked{% endif %}{% endif %}>
-      </div>
-      <input type="text" class="form-control" id="parent" name="parent"{% if let Some(data) = data %}{% if let Some(parent) = data.parent %} value="{{ parent }}"{% else %} disabled{% endif %}{% else %}disabled{% endif %}>
-    </div>
-  </div>
-  <button type="submit" class="btn btn-primary">Add</button>
-</form>
-{% endblock %}

templates/item_class_add.html

@@ -1,50 +0,0 @@
-{#
-SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
-
-SPDX-License-Identifier: AGPL-3.0-or-later
-#}
-
-{% extends "base.html" %}
-{% block title %}{% block page_title %}Add Item Class{% endblock %} – {{ branding }}{% endblock %}
-{% block main %}
-<form method="POST">
-  <div class="mb-3">
-    <label for="name" class="form-label">Name</label>
-    <input type="text" class="form-control" id="name" name="name" required{% if let Some(data) = data %} value="{{ data.name }}"{% endif %}>
-  </div>
-  <div class="mb-3">
-    <label for="type" class="form-label">Type</label>
-    <select class="form-select" id="type" name="type" required{% if let Some(data) = data %} value="{{ data.type }}"{% endif %}>
-      {% for variant in ItemClassType::VARIANTS %}
-      <option>{{ variant }}</option>
-      {% endfor %}
-    </select>
-  </div>
-  <div class="mb-3">
-    <label for="parent" class="form-label">Parent</label>
-    <input type="text" class="form-control" id="parent" name="parent" disabled{% if let Some(data) = data %}{% if let Some(parent) = data.parent %} value="{{ parent }}"{% endif %}{% endif %}>
-  </div>
-  <button type="submit" class="btn btn-primary">Add</button>
-</form>
-{% endblock %}
-{% block extra_scripts %}
-<script>
-  (() => {
-    document.getElementById("type").addEventListener("change", e => {
-      console.log(e)
-      let parentInput = document.getElementById("parent")
-      switch (e.target.value) {
-        case "generic":
-          parentInput.disabled = true
-          parentInput.value = ""
-          break
-        case "specific":
-          parentInput.disabled = false
-          break
-        default:
-          console.error("invalid type!")
-      }
-    })
-  })()
-</script>
-{% endblock %}

templates/item_class_details.html

@@ -1,49 +0,0 @@
-{#
-SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
-
-SPDX-License-Identifier: AGPL-3.0-or-later
-#}
-
-{% extends "base.html" %}
-{% block title %}{% block page_title %}{{ item_class.name }}{% endblock %} – Item Class Details – {{ branding }}{% endblock %}
-{% block page_actions %}
-<a class="btn btn-warning" href="/item-class/{{ item_class.id }}/edit">Edit</a>
-{% endblock %}
-{% block main %}
-<table class="table">
-  <tbody>
-    <tr>
-      <th>
-        UUID
-      </th>
-      <td>{{ item_class.id }}</td>
-    </tr>
-    <tr>
-      <th>
-        Name
-      </th>
-      <td>
-        {{ item_class.name }}
-      </td>
-    </tr>
-    <tr>
-      <th>
-        Type
-      </th>
-      <td>
-        {{ item_class.type }}
-      </td>
-    </tr>
-    {% if let Some(parent) = parent -%}
-    <tr>
-      <th>
-        Parent
-      </th>
-      <td>
-        <a href="/item-class/{{ parent.id }}">{{ parent.name }}</a>
-      </td>
-    </tr>
-    {%- endif %}
-  </tbody>
-</table>
-{% endblock %}

templates/item_class_edit.html

@@ -1,52 +0,0 @@
-{#
-SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
-
-SPDX-License-Identifier: AGPL-3.0-or-later
-#}
-
-{% extends "base.html" %}
-{% block title %}{% block page_title %}{{ item_class.name }}{% endblock %} – Edit Item Class – {{ branding }}{% endblock %}
-{% block main %}
-<form method="POST">
-  <div class="mb-3">
-    <label for="uuid" class="form-label">UUID</label>
-    <input type="text" class="form-control" id="uuid" disabled required value="{{ item_class.id }}">
-  </div>
-  <div class="mb-3">
-    <label for="name" class="form-label">Name</label>
-    <input type="text" class="form-control" id="name" name="name" required value="{{ item_class.name }}">
-  </div>
-  <div class="mb-3">
-    <label for="type" class="form-label">Type</label>
-    <select class="form-select" id="type" name="type" required value="{{ item_class.type }}">
-      {% for variant in ItemClassType::VARIANTS %}
-      <option>{{ variant }}</option>
-      {% endfor %}
-    </select>
-  </div>
-  <div class="mb-3">
-    <label for="parent" class="form-label">Parent</label>
-    <input type="text" class="form-control" id="parent" name="parent"{% if let Some(parent) = item_class.parent %} value="{{ parent }}"{% else %} disabled{% endif %}>
-  </div>
-  <button type="submit" class="btn btn-primary">Edit</button>
-</form>
-<script>
-  (() => {
-    document.getElementById("type").addEventListener("change", e => {
-      console.log(e)
-      let parentInput = document.getElementById("parent")
-      switch (e.target.value) {
-        case "generic":
-          parentInput.disabled = true
-          parentInput.value = ""
-          break
-        case "specific":
-          parentInput.disabled = false
-          break
-        default:
-          console.error("invalid type!")
-      }
-    })
-  })()
-</script>
-{% endblock %}

templates/item_class_list.html

@@ -1,29 +0,0 @@
-{#
-SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
-
-SPDX-License-Identifier: AGPL-3.0-or-later
-#}
-
-{% extends "base.html" %}
-{% block title %}{% block page_title %}Item Class List{% endblock %} – {{ branding }}{% endblock %}
-{% block page_actions %}
-<a class="btn btn-primary" href="/item-classes/add">Add</a>
-{% endblock %}
-{% block main %}
-<table class="table">
-  <thead>
-    <tr>
-      <th>Name</th>
-      <th>Parent</th>
-    </tr>
-  </thead>
-  <tbody>
-    {% for item_class in item_classes.values() -%}
-    <tr>
-      <td><a href="/item-class/{{ item_class.id }}">{{ item_class.name }}</a></td>
-      <td>{% if let Some(parent) = item_class.parent %}<a href="/item-class/{{ parent }}">{{ item_classes.get(parent).unwrap().name }}</a>{% else %}-{% endif %}</td>
-    </tr>
-    {% endfor -%}
-  </tbody>
-</table>
-{% endblock %}

templates/item_details.html

@@ -1,58 +0,0 @@
-{#
-SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
-
-SPDX-License-Identifier: AGPL-3.0-or-later
-#}
-
-{%- import "macros.html" as macros -%}
-{% extends "base.html" %}
-{% block title %}{% block page_title %}{% call macros::item_name(item, item_class, false) %}{% endblock %} – Item Details – {{ branding }}{% endblock %}
-{% block page_actions %}
-<a class="btn btn-warning" href="/item/{{ item.id }}/edit">Edit</a>
-{% endblock %}
-{% block main %}
-<table class="table">
-  <tbody>
-    <tr>
-      <th>
-        UUID
-      </th>
-      <td>{{ item.id }}</td>
-    </tr>
-    <tr>
-      <th>
-        Name
-      </th>
-      <td>
-        {% call macros::item_name_terse(item, true) %}
-      </td>
-    </tr>
-    <tr>
-      <th>
-        Class
-      </th>
-      <td>
-        <a href="/item-class/{{ item.class }}">{{ item_class.name }}</a>
-      </td>
-    </tr>
-    <tr>
-      <th>
-        Parents
-      </th>
-      <td>
-        {%- call macros::parents_breadcrumb(item, parents, item_classes, full=true) %}
-      </td>
-    </tr>
-  </tbody>
-</table>
-
-{% if children.len() != 0 %}
-<h3 class="mt-4">Direct Children</h3>
-
-<ul>
-  {% for child in children %}
-  <li><a href="/item/{{ child.id }}">{% call macros::item_name(child, item_classes.get(child.class).unwrap(), true) %}</a></li>
-  {% endfor %}
-</ul>
-{% endif %}
-{% endblock %}

templates/item_edit.html

@@ -1,40 +0,0 @@
-{#
-SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
-
-SPDX-License-Identifier: AGPL-3.0-or-later
-#}
-
-{%- import "macros.html" as macros -%}
-{% extends "base.html" %}
-{% block title %}{% block page_title %}{% call macros::item_name(item, item_class, false) %}{% endblock %} – Edit Item – {{ branding }}{% endblock %}
-{% block main %}
-<form method="POST">
-  <div class="mb-3">
-    <label for="uuid" class="form-label">UUID</label>
-    <input type="text" class="form-control" id="uuid" disabled required value="{{ item.id }}">
-  </div>
-  <div class="mb-3">
-    <label for="name" class="form-label">Name</label>
-    <div class="input-group">
-      <div class="input-group-text">
-        <input type="checkbox" class="form-check-input mt-0 input-toggle"{% if item.name.is_some() %} checked{% endif %}>
-      </div>
-      <input type="text" class="form-control" id="name" name="name"{% if let Some(name) = item.name %} value="{{ name }}"{% else %} disabled{% endif %}>
-    </div>
-  </div>
-  <div class="mb-3">
-    <label for="class" class="form-label">Class</label>
-    <input type="text" class="form-control" id="class" name="class" required value="{{ item.class }}">
-  </div>
-  <div class="mb-3">
-    <label for="parent" class="form-label">Parent</label>
-    <div class="input-group">
-      <div class="input-group-text">
-        <input type="checkbox" class="form-check-input mt-0 input-toggle"{% if item.parent.is_some() %} checked{% endif %}>
-      </div>
-      <input type="text" class="form-control" id="parent" name="parent"{% if let Some(parent) = item.parent %} value="{{ parent }}"{% else %} disabled{% endif %}>
-    </div>
-  </div>
-  <button type="submit" class="btn btn-primary">Edit</button>
-</form>
-{% endblock %}

templates/item_list.html

@@ -1,37 +0,0 @@
-{#
-SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
-
-SPDX-License-Identifier: AGPL-3.0-or-later
-#}
-
-{%- import "macros.html" as macros -%}
-{% extends "base.html" %}
-{% block title %}{% block page_title %}Item List{% endblock %} – {{ branding }}{% endblock %}
-{% block page_actions %}
-<a class="btn btn-primary" href="/items/add">Add</a>
-{% endblock %}
-{% block main %}
-<table class="table">
-  <thead>
-    <tr>
-      <th>Name</th>
-      <th>Class</th>
-      <th>Parents</th>
-    </tr>
-  </thead>
-  <tbody>
-    {% for item in item_list -%}
-    {% let class = item_classes.get(item.class).unwrap() %}
-    {# inlining this breaks? #}
-    {%- let parents = item_parents.get(item.id).unwrap() %}
-    <tr>
-      <td><a href="/item/{{ item.id }}">{% call macros::item_name_terse(item, true) %}</a></td>
-      <td><a href="/item-class/{{ class.id }}">{{ class.name }}</a></td>
-      <td>
-        {%- call macros::parents_breadcrumb(item, parents, item_classes, full=false) %}
-      </td>
-    </tr>
-    {% endfor -%}
-  </tbody>
-</table>
-{% endblock %}

templates/macros.html

@@ -1,36 +0,0 @@
-{#
-SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
-
-SPDX-License-Identifier: AGPL-3.0-or-later
-#}
-
-{% macro emphasize(text, html) %}
-{%- if html %}<em>{{ text }}</em>{% else %}*{{ text }}*{% endif %}
-{%- endmacro %}
-
-{% macro item_name_generic(name, fallback, html) %}
-{%- if let Some(name) = name %}{{ name }}{% else %}{% call emphasize(fallback, html) %}{% endif %}
-{%- endmacro %}
-
-{% macro item_name(item, item_class, html) %}
-{%- call item_name_generic(item.name, item_class.name, html) %}
-{%- endmacro %}
-
-{% macro item_name_terse(item, html) %}
-{%- call item_name_generic(item.name, "[no name]", html) %}
-{%- endmacro %}
-
-{% macro parents_breadcrumb(item, parents, parents_item_classes, full) %}
-{%- let limit = 3 %}
-{%- let limited = parents.len() > limit && !full %}
-{%- let parents = parents.iter().rev().take(limit.into()).rev() %}
-<ol class="breadcrumb mb-0">
-  {%- if limited %}
-  <li class="breadcrumb-item">…</li>
-  {%- endif %}
-  {%- for parent in parents %}
-  <li class="breadcrumb-item"><a href="/item/{{ parent.id }}">{% call item_name(parent, parents_item_classes.get(parent.class).unwrap(), true) %}</a></li>
-  {%- endfor %}
-  <li class="breadcrumb-item active">{% call item_name(item, item_classes.get(item.class).unwrap(), true) %}</li>
-</ol>
-{%- endmacro %}