69 lines
1.4 KiB
Rust
69 lines
1.4 KiB
Rust
use std::{
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fs::{self, File},
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io::Write,
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};
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use serde::{Deserialize, Serialize};
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use crate::{level::Level, userdata_dir};
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct Solution {
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solution_id: usize,
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level_id: String,
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pub name: String,
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pub board: String,
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#[serde(default)]
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pub score: Option<Score>,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct Score {
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pub cycles: usize,
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pub tiles: usize,
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pub area: usize,
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}
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impl Solution {
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pub fn new(level: &Level, id: usize) -> Self {
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Self {
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solution_id: id,
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level_id: level.id().to_owned(),
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name: format!("Unnamed {id}"),
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board: level.init_board().unwrap_or(String::from(" ")),
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score: None,
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}
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}
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pub fn new_copy(&self, id: usize) -> Self {
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let mut new = self.clone();
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new.solution_id = id;
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new.score = None;
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new
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}
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pub fn id(&self) -> usize {
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self.solution_id
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}
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pub fn save(&self) {
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let dir = userdata_dir().join("solutions").join(&self.level_id);
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fs::create_dir_all(&dir).unwrap();
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let path = dir.join(format!("solution_{}.json", &self.solution_id));
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let json = serde_json::to_string_pretty(self).unwrap();
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let mut file = File::create(path).unwrap();
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file.write_all(json.as_bytes()).unwrap();
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}
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pub fn score_text(&self) -> String {
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if let Some(score) = &self.score {
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format!(
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"C: {} T: {} A: {}",
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score.cycles, score.tiles, score.area
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)
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} else {
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"unsolved".into()
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}
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}
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}
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