based/src/ui/primitives/table.rs

use maud::{Markup, Render, html};

use crate::ui::UIWidget;

use super::{div::Div, space::ScreenValue};

#[allow(non_snake_case)]
pub fn Table<T: UIWidget + 'static + Clone>(inner: Vec<Vec<T>>) -> TableWidget {
    let inner = Div().vanish().push_for_each(&inner, |row| {
        TableRow(
            Div()
                .vanish()
                .push_for_each(&row, |col| TableData(col.clone())),
        )
    });

    TableWidget(Box::new(inner), Vec::new(), None, None)
}

#[allow(non_snake_case)]
pub fn TableRaw<T: UIWidget + 'static + Clone>(inner: T) -> TableWidget {
    TableWidget(Box::new(inner), Vec::new(), None, None)
}

pub struct TableWidget(
    Box<dyn UIWidget>,
    Vec<String>,
    Option<Box<dyn UIWidget>>,
    Option<Caption>,
);

impl TableWidget {
    pub fn header<T: UIWidget + 'static>(mut self, header: T) -> Self {
        self.2 = Some(Box::new(header));
        self
    }

    pub fn caption(mut self, caption: Caption) -> Self {
        self.3 = Some(caption);
        self
    }

    pub fn border_collapse(mut self) -> Self {
        self.1.push("border-collapse".to_string());
        self
    }

    pub fn border_seperate(mut self) -> Self {
        self.1.push("border-separate".to_string());
        self
    }

    pub fn border_spacing(mut self, spacing: ScreenValue) -> Self {
        self.1
            .push(format!("border-spacing-{}", spacing.to_value()));
        self
    }

    pub fn border_spacing_x(mut self, spacing: ScreenValue) -> Self {
        self.1
            .push(format!("border-spacing-x-{}", spacing.to_value()));
        self
    }

    pub fn border_spacing_y(mut self, spacing: ScreenValue) -> Self {
        self.1
            .push(format!("border-spacing-y-{}", spacing.to_value()));
        self
    }

    pub fn layout_fixed(mut self) -> Self {
        self.1.push("table-fixed".to_string());
        self
    }

    pub fn layout_auto(mut self) -> Self {
        self.1.push("table-auto".to_string());
        self
    }
}

impl Render for TableWidget {
    fn render(&self) -> maud::Markup {
        self.render_with_class("")
    }
}

impl UIWidget for TableWidget {
    fn can_inherit(&self) -> bool {
        true
    }

    fn base_class(&self) -> Vec<String> {
        self.1.clone()
    }

    fn extended_class(&self) -> Vec<String> {
        self.base_class()
    }

    fn render_with_class(&self, class: &str) -> maud::Markup {
        html! {
            table class=(format!("{} {class}", self.base_class().join(" "))) {
                @if let Some(caption) = &self.3 {
                    (caption)
                }

                @if let Some(header) = &self.2 {
                    thead {
                        (header)
                    };
                };

                (self.0.as_ref())
            };
        }
    }
}

pub struct Caption(Box<dyn UIWidget>, bool);

impl Caption {
    #[allow(non_snake_case)]
    pub fn Top<T: UIWidget + 'static>(inner: T) -> Self {
        Self(Box::new(inner), true)
    }

    #[allow(non_snake_case)]
    pub fn Bottom<T: UIWidget + 'static>(inner: T) -> Self {
        Self(Box::new(inner), false)
    }
}

impl Render for Caption {
    fn render(&self) -> maud::Markup {
        self.render_with_class("")
    }
}

impl UIWidget for Caption {
    fn can_inherit(&self) -> bool {
        false
    }

    fn base_class(&self) -> Vec<String> {
        if self.1 {
            vec!["caption-top".to_string()]
        } else {
            vec!["caption-bottom".to_string()]
        }
    }

    fn extended_class(&self) -> Vec<String> {
        self.base_class()
    }

    fn render_with_class(&self, _: &str) -> maud::Markup {
        html! {
            caption class=(self.base_class().join(" ")) {
                (self.0.as_ref())
            };
        }
    }
}

macro_rules! element_widget {
    ($name:ident, $widget:ident, $element:ident) => {
        #[allow(non_snake_case)]
        pub fn $name<T: UIWidget + 'static>(inner: T) -> $widget {
            $widget(Box::new(inner))
        }

        pub struct $widget(Box<dyn UIWidget>);

        impl Render for $widget {
            fn render(&self) -> Markup {
                self.render_with_class("")
            }
        }

        impl UIWidget for $widget {
            fn can_inherit(&self) -> bool {
                true
            }

            fn base_class(&self) -> Vec<String> {
                Vec::new()
            }

            fn extended_class(&self) -> Vec<String> {
                let mut c = self.base_class();
                c.extend_from_slice(&self.0.extended_class());
                c
            }

            fn render_with_class(&self, class: &str) -> Markup {
                html! {
                        $element class=(class) {
                            (self.0.as_ref())
                        }
                }
            }
        }
    };
}

element_widget!(TableRow, TableRowWidget, tr);
element_widget!(TableHead, TableHeadWidget, th);
element_widget!(TableData, TableDataWidget, td);
element_widget!(Header, HeaderWidget, header);

// https://flowbite.com/docs/components/tables/
// TODO : tables
// table options
// wrap data to table (crud)

// TODO: TABLE https://flowbite.com/docs/components/pagination/#table-data-pagination