Set up configuration

This commit is contained in:
Savanni D'Gerinel 2023-08-17 23:48:34 -04:00
parent 57a2c1abc9
commit 236e4094d7
6 changed files with 27 additions and 168 deletions

4
Cargo.lock generated
View File

@ -898,6 +898,8 @@ dependencies = [
name = "gm-control-panel"
version = "0.1.0"
dependencies = [
"config",
"config-derive",
"futures",
"gdk4",
"gio",
@ -905,6 +907,8 @@ dependencies = [
"glib-build-tools",
"gtk4",
"libadwaita",
"serde",
"serde_json",
"tokio",
]

View File

@ -1,11 +1,8 @@
[workspace]
members = [
"changeset",
<<<<<<< HEAD
"config",
"config-derive",
=======
>>>>>>> 36f1bb1 (Make the main app window appear, start working on config)
"coordinates",
"cyberpunk-splash",
"dashboard",
@ -14,10 +11,7 @@ members = [
"fluent-ergonomics",
"kifu/core",
"geo-types",
<<<<<<< HEAD
=======
"gm-control-panel",
>>>>>>> 36f1bb1 (Make the main app window appear, start working on config)
"hex-grid",
"ifc",
"memorycache",

View File

@ -1,7 +1,6 @@
#!/usr/bin/env bash
set -euo pipefail
set -x
RUST_ALL_TARGETS=(
"changeset"

View File

@ -7,11 +7,15 @@ edition = "2021"
[dependencies]
adw = { version = "0.4", package = "libadwaita", features = [ "v1_2" ] }
config = { path = "../config" }
config-derive = { path = "../config-derive" }
futures = { version = "0.3" }
gio = { version = "0.17" }
glib = { version = "0.17" }
gdk = { version = "0.6", package = "gdk4" }
gtk = { version = "0.6", package = "gtk4" }
serde = { version = "1" }
serde_json = { version = "*" }
tokio = { version = "1", features = ["full"] }
[build-dependencies]

View File

@ -1,184 +1,40 @@
use crate::types::Player;
use config::define_config;
use config_derive::ConfigOption;
use serde::{Deserialize, Serialize};
use std::{
collections::HashMap,
fs::File,
io::{ErrorKind, Read},
path::PathBuf,
};
use thiserror::Error;
use std::path::PathBuf;
#[derive(Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
enum OptionNames {
Language,
MusicPath,
PlaylistDatabasePath,
}
#[derive(Clone, Debug, Serialize, Deserialize)]
#[serde(untagged)]
pub enum ConfigOption {
define_config! {
Language(Language),
MusicPath(MusicPath),
PlaylistDatabasePath(PlaylistDatabasePath),
}
#[derive(Debug, Error)]
pub enum ConfigReadError {
#[error("Cannot read the configuration file: {0}")]
CannotRead(std::io::Error),
#[error("Cannot open the configuration file for reading: {0}")]
CannotOpen(std::io::Error),
#[error("Invalid json data found in the configurationfile: {0}")]
InvalidJSON(serde_json::Error),
}
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize, ConfigOption)]
pub struct Language(String);
#[derive(Clone, Debug)]
pub struct Config {
config_path: PathBuf,
values: HashMap<OptionNames, ConfigOption>,
}
impl Config {
pub fn new(config_path: PathBuf) -> Self {
Self {
config_path,
values: HashMap::new(),
impl std::ops::Deref for Language {
type Target = String;
fn deref(&self) -> &Self::Target {
&self.0
}
}
pub fn from_path(config_path: PathBuf) -> Result<Self, ConfigReadError> {
let mut settings = config_path.clone();
settings.push("config");
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize, ConfigOption)]
pub struct MusicPath(PathBuf);
match File::open(settings) {
Ok(mut file) => {
let mut buf = String::new();
file.read_to_string(&mut buf)
.map_err(|err| ConfigReadError::CannotRead(err))?;
let values = serde_json::from_str(buf.as_ref())
.map_err(|err| ConfigReadError::InvalidJSON(err))?;
Ok(Self {
config_path,
values,
})
}
Err(io_err) => {
match io_err.kind() {
ErrorKind::NotFound => {
/* create the path and an empty file */
Ok(Self {
config_path,
values: HashMap::new(),
})
}
_ => Err(ConfigReadError::CannotOpen(io_err)),
}
}
}
}
pub fn set(&mut self, val: ConfigOption) {
let _ = match val {
ConfigOption::Language(_) => self.values.insert(OptionNames::Language, val),
ConfigOption::MusicPath(_) => self.values.insert(OptionNames::MusicPath, val),
ConfigOption::PlaylistDatabasePath(_) => {
self.values.insert(OptionNames::PlaylistDatabasePath, val)
}
};
}
pub fn get<'a, T>(&'a self) -> T
where
T: From<&'a Self>,
{
self.into()
}
}
/*
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
pub struct DatabasePath(PathBuf);
impl std::ops::Deref for DatabasePath {
impl std::ops::Deref for MusicPath {
type Target = PathBuf;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<&Config> for DatabasePath {
fn from(config: &Config) -> Self {
match config.values.get(&OptionNames::DatabasePath) {
Some(ConfigOption::DatabasePath(path)) => path.clone(),
_ => DatabasePath(config.config_path.clone()),
}
}
}
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize, ConfigOption)]
pub struct PlaylistDatabasePath(PathBuf);
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
pub struct Me(Player);
impl From<&Config> for Option<Me> {
fn from(config: &Config) -> Self {
config
.values
.get(&OptionNames::Me)
.and_then(|val| match val {
ConfigOption::Me(me) => Some(me.clone()),
_ => None,
})
}
}
impl std::ops::Deref for Me {
type Target = Player;
impl std::ops::Deref for PlaylistDatabasePath {
type Target = PathBuf;
fn deref(&self) -> &Self::Target {
&self.0
}
}
*/
#[cfg(test)]
mod test {
use super::*;
use crate::types::Rank;
use cool_asserts::assert_matches;
#[test]
fn it_can_set_and_get_options() {
let mut config = Config::new(PathBuf::from("."));
config.set(ConfigOption::DatabasePath(DatabasePath(PathBuf::from(
"fixtures/five_games",
))));
config.set(ConfigOption::Me(Me(Player {
name: "Savanni".to_owned(),
rank: Some(Rank::Kyu(10)),
})));
}
#[test]
fn it_can_serialize_and_deserialize() {
let mut config = Config::new(PathBuf::from("."));
config.set(ConfigOption::DatabasePath(DatabasePath(PathBuf::from(
"fixtures/five_games",
))));
config.set(ConfigOption::Me(Me(Player {
name: "Savanni".to_owned(),
rank: Some(Rank::Kyu(10)),
})));
let s = serde_json::to_string(&config.values).unwrap();
println!("{}", s);
let values: HashMap<OptionNames, ConfigOption> = serde_json::from_str(s.as_ref()).unwrap();
println!("options: {:?}", values);
assert_matches!(values.get(&OptionNames::DatabasePath),
Some(ConfigOption::DatabasePath(db_path)) =>
assert_eq!(*db_path, config.get())
);
assert_matches!(values.get(&OptionNames::Me), Some(ConfigOption::Me(val)) =>
assert_eq!(Some(val.clone()), config.get())
);
}
}

View File

@ -8,6 +8,8 @@ use std::{
mod app_window;
use app_window::ApplicationWindow;
mod config;
#[derive(Clone, Debug)]
pub enum Message {}