use leptos::{prelude::Signal, View};

use super::{ControlRenderData, VanityControlBuilder, VanityControlData};
use crate::{form::FormToolData, form_builder::FormBuilder, styles::FormStyle};

#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Default)]
pub struct SpacerData {
    pub(crate) height: Option<String>,
}

impl VanityControlData for SpacerData {
    fn build_control<FS: FormStyle>(
        fs: &FS,
        control: ControlRenderData<FS, Self>,
        _value_getter: Option<Signal<String>>,
    ) -> View {
        fs.spacer(control)
    }
}

impl<FD: FormToolData, FS: FormStyle, CX: 'static> FormBuilder<FD, FS, CX> {
    pub fn spacer(
        self,
        builder: impl Fn(
            VanityControlBuilder<FD, FS, SpacerData>,
        ) -> VanityControlBuilder<FD, FS, SpacerData>,
    ) -> Self {
        self.new_vanity(builder)
    }
}

impl<FD: FormToolData, FS: FormStyle> VanityControlBuilder<FD, FS, SpacerData> {
    pub fn height(mut self, height: impl ToString) -> Self {
        self.data.height = Some(height.to_string());
        self
    }
}