PkmnLib_rs/src/static_data/libraries/move_library.rs

76 lines
1.8 KiB
Rust
Executable File

use std::fmt::Debug;
use std::sync::Arc;
use indexmap::IndexMap;
use crate::static_data::DataLibrary;
use crate::static_data::MoveData;
use crate::StringKey;
/// A library to store all data for moves.
pub trait MoveLibrary: DataLibrary<dyn MoveData> + Debug {}
/// A library to store all data for moves.
#[derive(Debug)]
pub struct MoveLibraryImpl {
/// The underlying map.
map: IndexMap<StringKey, Arc<dyn MoveData>>,
}
impl MoveLibraryImpl {
/// Instantiates a new Move Library.
pub fn new(capacity: usize) -> Self {
Self {
map: IndexMap::with_capacity(capacity),
}
}
}
impl MoveLibrary for MoveLibraryImpl {}
impl DataLibrary<dyn MoveData> for MoveLibraryImpl {
fn map(&self) -> &IndexMap<StringKey, Arc<dyn MoveData>> {
&self.map
}
fn get_modify(&mut self) -> &mut IndexMap<StringKey, Arc<dyn MoveData>> {
&mut self.map
}
}
#[cfg(test)]
pub mod tests {
use hashbrown::HashSet;
use std::sync::Arc;
use crate::static_data::libraries::data_library::DataLibrary;
use crate::static_data::libraries::move_library::MoveLibrary;
use crate::static_data::{MoveCategory, MoveDataImpl, MoveLibraryImpl, MoveTarget};
use crate::StringKey;
fn build_move() -> MoveDataImpl {
MoveDataImpl::new(
&"foo".into(),
0.into(),
MoveCategory::Physical,
100,
100,
30,
MoveTarget::Any,
0,
None,
HashSet::new(),
)
}
pub fn build() -> Arc<dyn MoveLibrary> {
let mut lib = MoveLibraryImpl::new(1);
let m = build_move();
// Borrow as mut so we can insert
let w = &mut lib;
w.add(&StringKey::new("foo"), Arc::new(m));
// Drops borrow as mut
Arc::new(lib)
}
}