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use std::fmt::Display;
use serde::{Deserialize, Serialize};
use crate::prelude::Finger;
use crate::strum::StrumDirection;
#[derive(Copy, Clone, PartialEq, Eq, Serialize, Deserialize, Debug)]
pub struct PickNote {
pub string: u8,
pub fret: Option<u8>,
pub fret_finger: Option<Finger>,
pub pick_finger: Option<Finger>,
pub pick_direction: Option<StrumDirection>,
}
impl Display for PickNote {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(
f,
"{}{}{}{}{}",
self.string,
self.fret
.map(|x| format!("@{}", x))
.unwrap_or("".to_string()),
self.fret_finger
.map(|x| format!("_{}", x))
.unwrap_or("".to_string()),
self.pick_finger
.map(|x| format!("^{}", x))
.unwrap_or("".to_string()),
self.pick_direction
.map(|x| format!("*{}", x))
.unwrap_or("".to_string()),
)
}
}
impl PickNote {
pub fn new(
string: u8,
fret: Option<u8>,
fret_finger: Option<Finger>,
pick_finger: Option<Finger>,
pick_direction: Option<StrumDirection>,
) -> Self {
Self {
string,
fret,
fret_finger,
pick_finger,
pick_direction,
}
}
pub fn new_string(string: u8) -> Self {
Self::new(string, None, None, None, None)
}
pub fn new_string_fret(string: u8, fret: u8) -> Self {
Self::new(string, Some(fret), None, None, None)
}
}
#[derive(Copy, Clone, PartialEq, Eq, Serialize, Deserialize, Debug)]
pub enum Pick {
None,
Single(PickNote),
Double(PickNote, PickNote),
Triple(PickNote, PickNote, PickNote),
Tetra(PickNote, PickNote, PickNote, PickNote),
Penta(PickNote, PickNote, PickNote, PickNote, PickNote),
Hexa(PickNote, PickNote, PickNote, PickNote, PickNote, PickNote),
}
impl Display for Pick {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match *self {
Pick::None => write!(f, "<Pick>()"),
Pick::Single(p1) => write!(f, "<Pick>({})", p1),
Pick::Double(p1, p2) => write!(f, "<Pick>({}, {})", p1, p2),
Pick::Triple(p1, p2, p3) => write!(f, "<Pick>({}, {}, {})", p1, p2, p3),
Pick::Tetra(p1, p2, p3, p4) => {
write!(f, "<Pick>({}, {}, {}, {})", p1, p2, p3, p4)
}
Pick::Penta(p1, p2, p3, p4, p5) => {
write!(f, "<Pick>({}, {}, {}, {}, {})", p1, p2, p3, p4, p5)
}
Pick::Hexa(p1, p2, p3, p4, p5, p6) => {
write!(f, "<Pick>({}, {}, {}, {}, {}, {})", p1, p2, p3, p4, p5, p6)
}
}
}
}
impl From<()> for Pick {
fn from(_: ()) -> Self {
Self::None
}
}
impl From<PickNote> for Pick {
fn from(v: PickNote) -> Self {
Self::Single(v)
}
}
impl From<(PickNote, PickNote)> for Pick {
fn from(v: (PickNote, PickNote)) -> Self {
Self::Double(v.0, v.1)
}
}
impl From<(PickNote, PickNote, PickNote)> for Pick {
fn from(v: (PickNote, PickNote, PickNote)) -> Self {
Self::Triple(v.0, v.1, v.2)
}
}
impl From<(PickNote, PickNote, PickNote, PickNote)> for Pick {
fn from(v: (PickNote, PickNote, PickNote, PickNote)) -> Self {
Self::Tetra(v.0, v.1, v.2, v.3)
}
}
impl From<(PickNote, PickNote, PickNote, PickNote, PickNote)> for Pick {
fn from(v: (PickNote, PickNote, PickNote, PickNote, PickNote)) -> Self {
Self::Penta(v.0, v.1, v.2, v.3, v.4)
}
}
impl From<(PickNote, PickNote, PickNote, PickNote, PickNote, PickNote)> for Pick {
fn from(v: (PickNote, PickNote, PickNote, PickNote, PickNote, PickNote)) -> Self {
Self::Hexa(v.0, v.1, v.2, v.3, v.4, v.5)
}
}
impl From<Vec<PickNote>> for Pick {
fn from(v: Vec<PickNote>) -> Self {
match v.len() {
0 => Self::None,
1 => Self::from(v[0]),
2 => Self::from((v[0], v[1])),
3 => Self::from((v[0], v[1], v[2])),
4 => Self::from((v[0], v[1], v[2], v[3])),
5 => Self::from((v[0], v[1], v[2], v[3], v[4])),
6 => Self::from((v[0], v[1], v[2], v[3], v[4], v[5])),
_ => {
println!("PickNote lost: {}", v.len() - 6);
Self::from((v[0], v[1], v[2], v[3], v[4], v[5]))
}
}
}
}
impl Pick {
pub fn get_notes(&self) -> Vec<PickNote> {
match *self {
Self::None => vec![],
Self::Single(p1) => vec![p1],
Self::Double(p1, p2) => vec![p1, p2],
Self::Triple(p1, p2, p3) => vec![p1, p2, p3],
Self::Tetra(p1, p2, p3, p4) => vec![p1, p2, p3, p4],
Self::Penta(p1, p2, p3, p4, p5) => vec![p1, p2, p3, p4, p5],
Self::Hexa(p1, p2, p3, p4, p5, p6) => vec![p1, p2, p3, p4, p5, p6],
}
}
pub fn get_pick_note(&self, string: u8) -> Option<PickNote> {
for note in self.get_notes().iter() {
if note.string == string {
return Some(note.clone());
}
}
None
}
pub fn max_fret(&self) -> u8 {
let mut max = 0;
for note in self.get_notes().iter() {
if note.fret.is_some() {
let fret = note.fret.unwrap();
if fret > max {
max = fret;
}
}
}
max
}
}
impl From<Pick> for Vec<PickNote> {
fn from(v: Pick) -> Self {
v.get_notes()
}
}