Refactored project to use Builder pattern.

src/html/elements.rs

@@ -1,115 +1,160 @@
 use crate::html::Render;
 
-#[allow(non_camel_case_types)]
-pub(crate) struct h1 {
+pub(crate) struct Heading {
+    level: u8,
+    id: String,
     text: String,
+    classes: Vec<String>,
 }
 
-impl Render for h1 {
+impl Render for Heading {
     fn render(&self) -> String {
-        format!("<h1>{}</h1>", self.text)
+        let classes = self.classes.join(" ");
+        format!(
+            "<h{} id=\"{}\" class=\"{}\">{}</h{}>",
+            self.level, self.id, classes, self.text, self.level
+        )
     }
 }
 
-impl h1 {
-    pub(crate) fn new<T>(text: T) -> Self
+impl Heading {
+    pub(crate) fn builder() -> HeadingBuilder {
+        HeadingBuilder::new()
+    }
+}
+
+pub(crate) struct HeadingBuilder {
+    level: Option<u8>,
+    id: Option<String>,
+    text: Option<String>,
+    classes: Option<Vec<String>>,
+}
+
+impl HeadingBuilder {
+    pub(crate) fn new() -> Self {
+        Self {
+            level: None,
+            id: None,
+            text: None,
+            classes: None,
+        }
+    }
+
+    pub(crate) fn level(self, level: u8) -> Self {
+        Self {
+            level: Some(level),
+            ..self
+        }
+    }
+
+    pub(crate) fn id<T>(self, id: T) -> Self
     where
         T: Into<String>,
     {
-        Self { text: text.into() }
+        Self {
+            id: Some(id.into()),
+            ..self
         }
     }
 
-#[allow(non_camel_case_types)]
-pub(crate) struct h2 {
-    text: String,
-}
-
-impl Render for h2 {
-    fn render(&self) -> String {
-        format!("<h2>{}</h2>", self.text)
-    }
-}
-
-impl h2 {
-    pub(crate) fn new<T>(text: T) -> Self
+    pub(crate) fn text<T>(self, text: T) -> Self
     where
         T: Into<String>,
     {
-        Self { text: text.into() }
+        Self {
+            text: Some(text.into()),
+            ..self
         }
     }
 
-#[allow(non_camel_case_types)]
-pub(crate) struct link {
+    pub(crate) fn classes<T>(self, classes: Vec<T>) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            classes: Some(classes.into_iter().map(|x| x.into()).collect()),
+            ..self
+        }
+    }
+
+    pub(crate) fn build(self) -> Heading {
+        let level = self.level.unwrap_or(1);
+        let id = self.id.unwrap_or(String::new());
+        let text = self.text.unwrap_or(String::new());
+        let classes = self.classes.unwrap_or(Vec::new());
+        Heading {
+            level,
+            id,
+            text,
+            classes,
+        }
+    }
+}
+
+pub(crate) struct Link {
     rel: String,
     href: String,
 }
 
-impl Render for link {
+impl Render for Link {
     fn render(&self) -> String {
         format!("<link rel=\"{}\" href=\"{}\">", self.rel, self.href)
     }
 }
 
-impl link {
-    pub(crate) fn new<T, U>(rel: T, href: U) -> Self
+impl Link {
+    pub(crate) fn builder() -> LinkBuilder {
+        LinkBuilder::new()
+    }
+}
+
+pub(crate) struct LinkBuilder {
+    rel: Option<String>,
+    href: Option<String>,
+}
+
+impl LinkBuilder {
+    pub(crate) fn new() -> Self {
+        Self {
+            rel: None,
+            href: None,
+        }
+    }
+
+    pub(crate) fn rel<T>(self, rel: T) -> Self
     where
         T: Into<String>,
-        U: Into<String>,
     {
         Self {
-            rel: rel.into(),
-            href: href.into(),
-        }
-    }
-}
-
-#[allow(non_camel_case_types)]
-pub(crate) struct div {
-    id: String,
-    classes: Vec<String>,
-    content: Vec<Box<dyn Render>>,
-}
-
-impl Render for div {
-    fn render(&self) -> String {
-        let classes = self.classes.join(" ");
-        format!(
-            "<div id=\"{}\" class=\"{}\">{}</div>",
-            self.id,
-            classes,
-            self.content.render()
-        )
+            rel: Some(rel.into()),
+            ..self
         }
     }
 
-impl div {
-    pub(crate) fn new<T, U>(id: T, classes: Vec<U>) -> Self
+    pub(crate) fn href<T>(self, href: T) -> Self
     where
         T: Into<String>,
-        U: Into<String> + Clone,
     {
         Self {
-            id: id.into(),
-            classes: classes.iter().map(|x| x.clone().into()).collect(),
-            content: vec![],
+            href: Some(href.into()),
+            ..self
         }
     }
 
-    pub(crate) fn append_element(&mut self, element: impl Render + 'static) {
-        self.content.push(Box::new(element));
+    pub(crate) fn build(self) -> Link {
+        let rel = self.rel.unwrap_or(String::new());
+        let href = self.href.unwrap_or(String::new());
+        Link { rel, href }
     }
 }
 
-#[allow(non_camel_case_types)]
-pub(crate) struct p {
+pub(crate) struct Paragraph {
     id: String,
     classes: Vec<String>,
     text: String,
 }
 
-impl Render for p {
+impl Render for Paragraph {
     fn render(&self) -> String {
         let classes = self.classes.join(" ");
         format!(
@@ -119,29 +164,72 @@ impl Render for p {
     }
 }
 
-impl p {
-    pub(crate) fn new<T, U, V>(id: T, classes: Vec<U>, text: V) -> Self
-    where
-        T: Into<String>,
-        U: Into<String> + Clone,
-        V: Into<String>,
-    {
-        Self {
-            id: id.into(),
-            classes: classes.iter().map(|x| x.clone().into()).collect(),
-            text: text.into(),
-        }
+impl Paragraph {
+    pub(crate) fn builder() -> ParagraphBuilder {
+        ParagraphBuilder::new()
     }
 }
 
-#[allow(non_camel_case_types)]
-pub(crate) struct img {
+pub(crate) struct ParagraphBuilder {
+    id: Option<String>,
+    classes: Option<Vec<String>>,
+    text: Option<String>,
+}
+
+impl ParagraphBuilder {
+    pub(crate) fn new() -> Self {
+        Self {
+            id: None,
+            classes: None,
+            text: None,
+        }
+    }
+
+    pub(crate) fn id<T>(self, id: T) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            id: Some(id.into()),
+            ..self
+        }
+    }
+
+    pub(crate) fn classes<T>(self, classes: Vec<T>) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            classes: Some(classes.into_iter().map(|x| x.into()).collect()),
+            ..self
+        }
+    }
+
+    pub(crate) fn text<T>(self, text: T) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            text: Some(text.into()),
+            ..self
+        }
+    }
+
+    pub(crate) fn build(self) -> Paragraph {
+        let id = self.id.unwrap_or(String::new());
+        let classes = self.classes.unwrap_or(Vec::new());
+        let text = self.text.unwrap_or(String::new());
+        Paragraph { id, classes, text }
+    }
+}
+
+pub(crate) struct Image {
     id: String,
     classes: Vec<String>,
     src: String,
 }
 
-impl Render for img {
+impl Render for Image {
     fn render(&self) -> String {
         let classes = self.classes.join(" ");
         format!(
@@ -151,30 +239,73 @@ impl Render for img {
     }
 }
 
-impl img {
-    pub(crate) fn new<T, U, V>(id: T, classes: Vec<U>, src: V) -> Self
-    where
-        T: Into<String>,
-        U: Into<String> + Clone,
-        V: Into<String>,
-    {
-        Self {
-            id: id.into(),
-            classes: classes.iter().map(|x| x.clone().into()).collect(),
-            src: src.into(),
-        }
+impl Image {
+    pub(crate) fn builder() -> ImageBuilder {
+        ImageBuilder::new()
     }
 }
 
-#[allow(non_camel_case_types)]
-pub(crate) struct a {
+pub(crate) struct ImageBuilder {
+    id: Option<String>,
+    classes: Option<Vec<String>>,
+    src: Option<String>,
+}
+
+impl ImageBuilder {
+    pub(crate) fn new() -> Self {
+        Self {
+            id: None,
+            classes: None,
+            src: None,
+        }
+    }
+
+    pub(crate) fn id<T>(self, id: T) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            id: Some(id.into()),
+            ..self
+        }
+    }
+
+    pub(crate) fn classes<T>(self, classes: Vec<T>) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            classes: Some(classes.into_iter().map(|x| x.into()).collect()),
+            ..self
+        }
+    }
+
+    pub(crate) fn src<T>(self, src: T) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            src: Some(src.into()),
+            ..self
+        }
+    }
+
+    pub(crate) fn build(self) -> Image {
+        let id = self.id.unwrap_or(String::new());
+        let classes = self.classes.unwrap_or(Vec::new());
+        let src = self.src.unwrap_or(String::new());
+        Image { id, classes, src }
+    }
+}
+
+pub(crate) struct Anchor {
     id: String,
     classes: Vec<String>,
     href: String,
     text: String,
 }
 
-impl Render for a {
+impl Render for Anchor {
     fn render(&self) -> String {
         let classes = self.classes.join(" ");
         format!(
@@ -184,19 +315,78 @@ impl Render for a {
     }
 }
 
-impl a {
-    pub(crate) fn new<T, U, V, W>(id: T, classes: Vec<U>, href: V, text: W) -> Self
+impl Anchor {
+    pub(crate) fn builder() -> AnchorBuilder {
+        AnchorBuilder::new()
+    }
+}
+
+pub(crate) struct AnchorBuilder {
+    id: Option<String>,
+    classes: Option<Vec<String>>,
+    href: Option<String>,
+    text: Option<String>,
+}
+
+impl AnchorBuilder {
+    pub(crate) fn new() -> Self {
+        Self {
+            id: None,
+            classes: None,
+            href: None,
+            text: None,
+        }
+    }
+
+    pub(crate) fn id<T>(self, id: T) -> Self
     where
         T: Into<String>,
-        U: Into<String> + Clone,
-        V: Into<String>,
-        W: Into<String>,
     {
         Self {
-            id: id.into(),
-            classes: classes.iter().map(|x| x.clone().into()).collect(),
-            href: href.into(),
-            text: text.into(),
+            id: Some(id.into()),
+            ..self
+        }
+    }
+
+    pub(crate) fn classes<T>(self, classes: Vec<T>) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            classes: Some(classes.into_iter().map(|x| x.into()).collect()),
+            ..self
+        }
+    }
+
+    pub(crate) fn href<T>(self, href: T) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            href: Some(href.into()),
+            ..self
+        }
+    }
+    pub(crate) fn text<T>(self, text: T) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            text: Some(text.into()),
+            ..self
+        }
+    }
+
+    pub(crate) fn build(self) -> Anchor {
+        let id = self.id.unwrap_or(String::new());
+        let classes = self.classes.unwrap_or(Vec::new());
+        let href = self.href.unwrap_or(String::new());
+        let text = self.text.unwrap_or(String::new());
+        Anchor {
+            id,
+            classes,
+            href,
+            text,
         }
     }
 }

src/html/layouts.rs

@@ -0,0 +1,83 @@
+use crate::html::Render;
+
+pub(crate) struct Division {
+    id: String,
+    classes: Vec<String>,
+    elements: Vec<Box<dyn Render>>,
+}
+
+impl Render for Division {
+    fn render(&self) -> String {
+        let classes = self.classes.join(" ");
+        format!(
+            "<div id=\"{}\" class=\"{}\">{}</div>",
+            self.id,
+            classes,
+            self.elements.render()
+        )
+    }
+}
+
+impl Division {
+    pub(crate) fn builder() -> DivisionBuilder {
+        DivisionBuilder::new()
+    }
+
+    pub(crate) fn append_element(&mut self, element: impl Render + 'static) {
+        self.elements.push(Box::new(element));
+    }
+}
+
+pub(crate) struct DivisionBuilder {
+    id: Option<String>,
+    classes: Option<Vec<String>>,
+    elements: Option<Vec<Box<dyn Render>>>,
+}
+
+impl DivisionBuilder {
+    pub(crate) fn new() -> Self {
+        Self {
+            id: None,
+            classes: None,
+            elements: None,
+        }
+    }
+
+    pub(crate) fn id<T>(self, id: T) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            id: Some(id.into()),
+            ..self
+        }
+    }
+
+    pub(crate) fn classes<T>(self, classes: Vec<T>) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            classes: Some(classes.into_iter().map(|x| x.into()).collect()),
+            ..self
+        }
+    }
+
+    pub(crate) fn elements(self, elements: Vec<Box<dyn Render>>) -> Self {
+        Self {
+            elements: Some(elements),
+            ..self
+        }
+    }
+
+    pub(crate) fn build(self) -> Division {
+        let id = self.id.unwrap_or(String::new());
+        let classes = self.classes.unwrap_or(Vec::new());
+        let elements = self.elements.unwrap_or(Vec::new());
+        Division {
+            id,
+            classes,
+            elements,
+        }
+    }
+}

src/html/mod.rs

@@ -1,92 +1,31 @@
 pub(crate) mod elements;
+pub(crate) mod layouts;
+pub(crate) mod pages;
+
+macro_rules! boxed_vec {
+    ($($element:ident),+) => {
+        vec![
+            $(
+            Box::new($element) as Box<dyn Render>,
+            )*
+        ]
+    };
+}
+
+pub(crate) use boxed_vec;
 
 pub(crate) trait Render {
     fn render(&self) -> String;
 }
 
-pub(crate) struct Page {
-    title: String,
-    head: Vec<Box<dyn Render>>,
-    body: Vec<Box<dyn Render>>,
-}
-
-pub(crate) struct PageBuilder {
-    title: Option<String>,
-    head: Option<Vec<Box<dyn Render>>>
-    body: Option<Vec<Box<dyn Render>>>
-}
-
-impl PageBuilder {
-    pub(crate) fn new() -> Self {
-        Self {
-            title: None,
-            head: None,
-            body: None,
-        }
-    }
-
-    pub(crate) fn title<T>(mut self, title: T)
-    where T: Into<String>
-    {
-        self.title = Some(title.into());
-    }
-}
-
 impl Render for Vec<Box<dyn Render>> {
     fn render(&self) -> String {
         let mut result = String::new();
         for element in self {
             let render = element.render();
             result.push_str(&render);
+            result.push('\n');
         }
         result
     }
 }
-
-impl Render for Page {
-    fn render(&self) -> String {
-        format!(
-            "\
-<!DOCTYPE html>
-<html lang=\"en\">
-<head>
-    <meta charset=\"UTF-8\">
-    <title>{}</title>
-    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />
-{}
-</head>
-<body>
-{}
-</body>
-</html>",
-            self.title,
-            self.head.render(),
-            self.body.render()
-        )
-    }
-}
-
-impl Page {
-    pub(crate) fn builder() -> PageBuilder {
-        PageBuilder::new()
-    }
-
-    pub(crate) fn new<T>(title: T) -> Self
-    where
-        T: Into<String>,
-    {
-        Page {
-            title: title.into(),
-            head: vec![],
-            body: vec![],
-        }
-    }
-
-    pub(crate) fn append_element_to_body(&mut self, element: impl Render + 'static) {
-        self.body.push(Box::new(element));
-    }
-
-    pub(crate) fn append_element_to_head(&mut self, element: impl Render + 'static) {
-        self.head.push(Box::new(element));
-    }
-}

src/html/pages.rs

@@ -0,0 +1,199 @@
+use crate::html::Render;
+use crate::html::boxed_vec;
+use crate::html::elements::{Anchor, Image, Link, Paragraph};
+use crate::html::layouts::Division;
+
+pub(crate) struct Page {
+    title: String,
+    head: Vec<Box<dyn Render>>,
+    body: Vec<Box<dyn Render>>,
+}
+
+impl Render for Page {
+    fn render(&self) -> String {
+        format!(
+            "\
+<!DOCTYPE html>
+<html lang=\"en\">
+<head>
+    <meta charset=\"UTF-8\">
+    <title>{}</title>
+    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />
+{}
+</head>
+<body>
+{}
+</body>
+</html>",
+            self.title,
+            self.head.render(),
+            self.body.render()
+        )
+    }
+}
+
+impl Page {
+    pub(crate) fn builder() -> PageBuilder {
+        PageBuilder::new()
+    }
+
+    pub(crate) fn append_element_to_body(&mut self, element: impl Render + 'static) {
+        self.body.push(Box::new(element));
+    }
+
+    pub(crate) fn append_element_to_head(&mut self, element: impl Render + 'static) {
+        self.head.push(Box::new(element));
+    }
+}
+
+pub(crate) struct PageBuilder {
+    title: Option<String>,
+    head: Option<Vec<Box<dyn Render>>>,
+    body: Option<Vec<Box<dyn Render>>>,
+}
+
+impl PageBuilder {
+    pub(crate) fn new() -> Self {
+        Self {
+            title: None,
+            head: None,
+            body: None,
+        }
+    }
+
+    pub(crate) fn title<T>(self, title: T) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            title: Some(title.into()),
+            ..self
+        }
+    }
+
+    pub(crate) fn head(self, head: Vec<Box<dyn Render>>) -> Self {
+        Self {
+            head: Some(head),
+            ..self
+        }
+    }
+
+    pub(crate) fn body(self, body: Vec<Box<dyn Render>>) -> Self {
+        Self {
+            body: Some(body),
+            ..self
+        }
+    }
+
+    pub(crate) fn build(self) -> Page {
+        let title = self.title.unwrap_or(String::new());
+        let head = self.head.unwrap_or(Vec::new());
+        let body = self.body.unwrap_or(Vec::new());
+        Page { title, head, body }
+    }
+}
+
+pub(crate) struct BasePage {
+    page: Page,
+}
+
+impl BasePage {
+    pub(crate) fn builder() -> BasePageBuilder {
+        BasePageBuilder::new()
+    }
+
+    pub(crate) fn append_element_to_head(&mut self, element: impl Render + 'static) {
+        self.page.append_element_to_head(element);
+    }
+    pub(crate) fn append_element_to_body(&mut self, element: impl Render + 'static) {
+        self.page.append_element_to_body(element);
+    }
+}
+
+impl Render for BasePage {
+    fn render(&self) -> String {
+        self.page.render()
+    }
+}
+
+pub(crate) struct BasePageBuilder {
+    title: Option<String>,
+    head: Option<Vec<Box<dyn Render>>>,
+    body: Option<Vec<Box<dyn Render>>>,
+}
+
+impl BasePageBuilder {
+    pub(crate) fn new() -> Self {
+        Self {
+            title: None,
+            head: None,
+            body: None,
+        }
+    }
+
+    pub(crate) fn title<T>(self, title: T) -> Self
+    where
+        T: Into<String>,
+    {
+        Self {
+            title: Some(title.into()),
+            ..self
+        }
+    }
+
+    pub(crate) fn head(self, head: Vec<Box<dyn Render>>) -> Self {
+        Self {
+            head: Some(head),
+            ..self
+        }
+    }
+    pub(crate) fn body(self, body: Vec<Box<dyn Render>>) -> Self {
+        Self {
+            body: Some(body),
+            ..self
+        }
+    }
+
+    pub(crate) fn build(self) -> BasePage {
+        let title = self.title.unwrap_or(String::new());
+        let head = self.head.unwrap_or(Vec::new());
+        let body = self.body.unwrap_or(Vec::new());
+        let name = Paragraph::builder()
+            .id("name")
+            .classes(vec!["name"])
+            .text("AINDUSTRIES")
+            .build();
+        let home = Anchor::builder().id("home").classes(vec!["nav-button"]).href("/").text("Home").build();
+        let projects = Anchor::builder().id("projects").classes(vec!["nav-button"]).href("/projects").text("Projects").build();
+        let buttons = Division::builder()
+            .classes(vec!["nav-buttons"])
+            .elements(boxed_vec![home, projects])
+            .build();
+        let header = Division::builder()
+            .id("header")
+            .classes(vec!["header"])
+            .elements(boxed_vec![name, buttons])
+            .build();
+        // background
+        let image = Image::builder()
+            .id("background")
+            .classes(vec!["background"])
+            .src("/static/img/background.png")
+            .build();
+        // css
+        let base = Link::builder()
+            .rel("stylesheet")
+            .href("/static/css/base.css")
+            .build();
+        let mut final_head = boxed_vec![base];
+        final_head.extend(head);
+        let mut final_body = boxed_vec![image, header];
+        final_body.extend(body);
+        let page = Page::builder()
+            .title(title)
+            .head(final_head)
+            .body(final_body)
+            .build();
+        BasePage { page }
+    }
+}

src/main.rs

@@ -20,7 +20,12 @@ use pages::{
 #[derive(Parser)]
 #[command(name = "aindustries-be", version, about = "This is the amazing webserver for aindustries.be!", long_about = None)]
 struct Cli {
-    #[arg(short, long, value_name = "CONFIG", help = "Path to config file, defaults to /etc/aindustries-be/config.toml")]
+    #[arg(
+        short,
+        long,
+        value_name = "CONFIG",
+        help = "Path to config file, defaults to /etc/aindustries-be/config.toml"
+    )]
     config: Option<String>,
 }
 

src/pages/mod.rs

@@ -1,76 +1,39 @@
 pub(crate) mod files;
 pub(crate) mod projects;
 
-use crate::html::elements::{a, div, h1, h2, img, link, p};
-use crate::html::{Page, Render};
+use crate::html::elements::{Heading, Link};
+use crate::html::layouts::Division;
+use crate::html::pages::BasePage;
+use crate::html::{Render, boxed_vec};
 use actix_web::{Responder, get};
 
-pub(crate) struct BasePage {
-    page: Page,
-}
-
-impl BasePage {
-    pub(crate) fn new<T>(title: T) -> Self
-    where
-        T: Into<String>,
-    {
-        let mut page = Page::new(title);
-        // header
-        let mut header = div::new("header", vec!["header"]);
-        let name = p::new("name", vec!["name"], "AINDUSTRIES");
-        let mut buttons = div::new("buttons", vec!["nav-buttons"]);
-        let home = a::new("home", vec!["nav-button"], "/", "Home");
-        let projects = a::new("projects", vec!["nav-button"], "/projects", "Projects");
-        buttons.append_element(home);
-        buttons.append_element(projects);
-        header.append_element(name);
-        header.append_element(buttons);
-        // background
-        let image = img::new(
-            "background",
-            vec!["background"],
-            "/static/img/background.png",
-        );
-        // css
-        let base = link::new("stylesheet", "/static/css/base.css");
-        // add elements to the page in order
-        page.append_element_to_head(base);
-        page.append_element_to_body(image);
-        page.append_element_to_body(header);
-        Self { page }
-    }
-
-    pub(crate) fn append_element_to_head(&mut self, element: impl Render + 'static) {
-        self.page.append_element_to_head(element);
-    }
-    pub(crate) fn append_element_to_body(&mut self, element: impl Render + 'static) {
-        self.page.append_element_to_body(element);
-    }
-}
-
-impl Render for BasePage {
-    fn render(&self) -> String {
-        self.page.render()
-    }
-}
-
 #[get("/")]
 async fn index() -> impl Responder {
-    let mut page = BasePage::new("AINDUSTRIES");
     // introduction
-    let mut intro = div::new("intro", vec!["intro"]);
-    let hi = h1::new("Hello and welcome!");
-    let detail = h2::new(
+    let hi = Heading::builder().text("Hello and welcome!").build();
+    let detail = Heading::builder()
+        .level(2)
+        .text(
             "This here is a small website to show the passion I have for computers.<br>\
     I have always had a good time creating and discovering new things.<br>\
-    Your may discover some of my projects here on this showcase.",
-    );
-    intro.append_element(hi);
-    intro.append_element(detail);
+    Your may discover some of my projects here on this little showcase.",
+        )
+        .build();
+    let intro = Division::builder()
+        .id("intro")
+        .classes(vec!["intro"])
+        .elements(boxed_vec![hi, detail])
+        .build();
     // css
-    let index = link::new("stylesheet", "static/css/index.css");
+    let index = Link::builder()
+        .rel("stylesheet")
+        .href("static/css/index.css")
+        .build();
     // add elements to the page in order
-    page.append_element_to_head(index);
-    page.append_element_to_body(intro);
+    let page = BasePage::builder()
+        .title("AINDUSTRIES")
+        .head(boxed_vec![index])
+        .body(boxed_vec![intro])
+        .build();
     page.render()
 }

src/pages/projects.rs

@@ -1,64 +1,70 @@
-use super::BasePage;
-use crate::html::Render;
-use crate::html::elements::{a, div, h1, h2, link, p};
+use crate::html::elements::{Anchor, Heading, Link, Paragraph};
+use crate::html::layouts::Division;
+use crate::html::pages::BasePage;
+use crate::html::{Render, boxed_vec};
 use actix_web::{Responder, get, web};
 
 #[get("/projects")]
 async fn projects() -> impl Responder {
-    let mut page = BasePage::new("Projects");
-    let title = h1::new("My projects");
-    let desc = h2::new(
+    let title = Heading::builder().text("My projects").build();
+    let desc = Heading::builder()
+        .level(2)
+        .text(
             "Here you will find all my projects which deserve to be shown<br>\
     (I've done a lot of small projects but they are not worth it.)",
-    );
-    let mut website = div::new("project-website", vec!["project"]);
-    let website_title = h1::new("Website");
-    let mut info = div::new("project-website-info", vec!["project-info"]);
-    let website_desc = p::new(
-        "website-desc",
-        vec!["project-desc"],
-        "This project is the website you currently are on.",
-    );
-    let view = a::new(
-        "website-view",
-        vec!["project-view"],
-        "/projects/website",
-        "Learn More",
-    );
-    info.append_element(website_desc);
-    info.append_element(view);
-    website.append_element(website_title);
-    website.append_element(info);
-    let css = link::new("stylesheet", "/static/css/projects.css");
-    page.append_element_to_head(css);
-    page.append_element_to_body(title);
-    page.append_element_to_body(desc);
-    page.append_element_to_body(website);
+        )
+        .build();
+    let website_title = Heading::builder().text("Website").build();
+    let website_desc = Paragraph::builder()
+        .classes(vec!["project-desc"])
+        .text("This project is the website you currently are on.")
+        .build();
+    let view = Anchor::builder().classes(vec!["project-view"]).href("/projects/website").text("Learn More").build();
+    let info = Division::builder()
+        .classes(vec!["project-info"])
+        .elements(boxed_vec![website_desc, view])
+        .build();
+    let website = Division::builder()
+        .classes(vec!["project"])
+        .elements(boxed_vec![website_title, info])
+        .build();
+    let css = Link::builder()
+        .rel("stylesheet")
+        .href("/static/css/projects.css")
+        .build();
+    let page = BasePage::builder()
+        .title("Projects")
+        .head(boxed_vec![css])
+        .body(boxed_vec![title, desc, website])
+        .build();
     page.render()
 }
 #[get("/projects/{project}")]
 async fn project(project: web::Path<String>) -> impl Responder {
     let project = project.into_inner();
-    let mut page = BasePage::new(format!("Project-{}", project));
+    let css = Link::builder()
+        .rel("stylesheet")
+        .href("/static/css/project.css")
+        .build();
+    let mut page = BasePage::builder()
+        .title(format!("Project-{}", project))
+        .head(boxed_vec![css])
+        .build();
     match project.as_str() {
         "website" => {
-            let title = h1::new("Website");
-            let desc = p::new(
-                "description",
-                vec!["description"],
+            let title = Heading::builder().text("Website").build();
+            let desc = Paragraph::builder().classes(vec!["description"]).text(
                 "This project, the website you are on, \
             is made in Rust such that all the pages are generated by code.<br>\
             That is that each html element is represented by a struct which implements the Render trait (as in render the element to html).<br>\
             As it is right now the system is not that impressive but I believe it can do amazing things in the futur.<br>\
             <br>\
             Wish to see more? Check out the gitea repository: ",
-            );
+            ).build();
             page.append_element_to_body(title);
             page.append_element_to_body(desc);
         }
         _ => {}
     }
-    let css = link::new("stylesheet", "/static/css/project.css");
-    page.append_element_to_head(css);
     page.render()
 }