Utilize confy for reading and saving history
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f08e60a89d
commit
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2 changed files with 12 additions and 66 deletions
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@ -1,69 +1,25 @@
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use std::collections::HashMap;
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use std::fs;
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use std::fs::OpenOptions;
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use std::io::Write;
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use std::path::Path;
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use serde_derive::{Deserialize, Serialize};
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use crate::write_error;
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#[derive(Serialize, Deserialize, Clone, Debug)]
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#[derive(Serialize, Deserialize, Default, Clone, Debug)]
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pub(crate) struct SeriesHistory {
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pub(crate) series: HashMap<String, PostHistory>,
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}
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impl SeriesHistory {
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pub(crate) fn load_history() -> Result<Self, ()> {
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let path = confy::get_configuration_file_path(env!("CARGO_PKG_NAME"), "config").expect("Something went wrong with confy");
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let config_dir = path.parent().expect("Something went wrong with confy");
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let path = format!("{}/history.toml", config_dir.to_str().expect("Conversion to str should not fail for a dir"));
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match Path::new(path.as_str()).exists() {
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true => {
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let file_contents: String = match fs::read_to_string(path.as_str()) {
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Ok(data) => data,
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Err(e) => {
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let err_msg = format!("{e}");
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write_error(err_msg);
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return Err(())
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},
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};
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let history: Result<SeriesHistory, toml::de::Error> = match file_contents.len() {
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0 => return Ok(SeriesHistory {
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series: HashMap::new(),
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}),
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_ => toml::from_str(file_contents.as_str()),
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};
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match history {
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Ok(data) => Ok(data),
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Err(e) => {
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let err_msg = format!("{e}");
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write_error(err_msg);
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Err(())
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}
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}
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},
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false => {
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Ok(SeriesHistory {
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series: HashMap::new(),
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})
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}
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pub(crate) fn load_history() -> Self {
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match confy::load(env!("CARGO_PKG_NAME"), "history") {
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Ok(data) => data,
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Err(e) => panic!("history.toml not found: {e}"),
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}
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}
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pub(crate) fn save_history(&self) -> std::io::Result<usize> {
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let mut file = OpenOptions::new()
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.read(true)
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.write(true)
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.create(true)
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.open("history.toml")
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.unwrap();
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let json_data = toml::to_string_pretty(&self).unwrap();
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file.write(json_data.as_bytes())
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pub(crate) fn save_history(&self) {
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if let Err(e) = confy::store(env!("CARGO_PKG_NAME"), "history", self) {
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let err_msg = format!("Unexpected error saving to history.toml: {e}");
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write_error(err_msg);
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}
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}
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pub(crate) fn check_for_post(&self, series: &str, part: &str, title: &str) -> bool {
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