wthrr 0.5.0

Weather companion for the terminal
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use serde::{Deserialize, Serialize};
use strum_macros::Display;

#[derive(Display)]
pub enum Border {
	#[strum(serialize = "╭")]
	TL,
	#[strum(serialize = "─")]
	T,
	#[strum(serialize = "╮")]
	TR,
	#[strum(serialize = "│")]
	R,
	#[strum(serialize = "╯")]
	BR,
	#[strum(serialize = "─")]
	B,
	#[strum(serialize = "╰")]
	BL,
	#[strum(serialize = "│")]
	L,
}

impl Border {
	pub fn fmt(&self, variant: &BorderVariant) -> char {
		match self {
			Border::TL => match variant {
				BorderVariant::single => '┌',
				BorderVariant::solid => '┏',
				BorderVariant::double => '╔',
				_ => '╭',
			},
			Border::T | Border::B => match variant {
				BorderVariant::double => '═',
				BorderVariant::solid => '━',
				_ => '─',
			},
			Border::TR => match variant {
				BorderVariant::single => '┐',
				BorderVariant::solid => '┓',
				BorderVariant::double => '╗',
				_ => '╮',
			},
			Border::R | Border::L => match variant {
				BorderVariant::double => '║',
				BorderVariant::solid => '┃',
				_ => '│',
			},
			Border::BR => match variant {
				BorderVariant::single => '┘',
				BorderVariant::solid => '┛',
				BorderVariant::double => '╝',
				_ => '╯',
			},
			Border::BL => match variant {
				BorderVariant::single => '└',
				BorderVariant::solid => '┗',
				BorderVariant::double => '╚',
				_ => '╰',
			},
		}
	}
}

#[derive(Default, Serialize, Deserialize, PartialEq, Eq, Debug, Clone, Copy)]
#[allow(non_camel_case_types)]
pub enum BorderVariant {
	#[default]
	rounded,
	single,
	solid,
	double,
}

pub enum Edge {
	Top,
	Bottom,
}

impl Edge {
	pub fn fmt(self, width: usize, variant: &BorderVariant) -> String {
		match self {
			Self::Top => format!(
				"{}{: >width$}{}",
				Border::TL.fmt(variant),
				Border::T.fmt(variant).to_string().repeat(width),
				Border::TR.fmt(variant),
			),
			Self::Bottom => format!(
				"{}{: >width$}{}",
				Border::BL.fmt(variant),
				Border::B.fmt(variant).to_string().repeat(width),
				Border::BR.fmt(variant),
			),
		}
	}
}

pub enum Separator {
	Blank,
	Single,
	Solid,
	Double,
	Dashed,
}

impl Separator {
	pub fn fmt(self, width: usize, border_variant: &BorderVariant) -> String {
		match self {
			Self::Blank => format!(
				"{}{: >width$}{}",
				Border::L.fmt(border_variant),
				"",
				Border::R.fmt(border_variant)
			),
			Self::Dashed => format!("├{:┈>width$}┤", ""),
			Self::Single => format!("{}{:─>width$}{}", '├', "", '┤'),
			Self::Solid => format!("┠{:─>width$}┨", ""),
			Self::Double => format!("╟{:─>width$}╢", ""),
			// Self::Double => format!("╠{:═>width$}╣", ""),
		}
	}
}