53 lines
1.1 KiB
Rust
53 lines
1.1 KiB
Rust
use std::fs;
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use anyhow::Result;
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use serde::{Deserialize, Serialize};
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use serde_json::{from_str, to_string, to_string_pretty};
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#[derive(Clone, PartialEq, Eq, Deserialize, Serialize, Debug)]
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pub struct Devices {
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pub plugs: Vec<String>,
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}
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impl Devices {
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pub async fn read(file: &str) -> Result<Self> {
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Ok(from_str(&fs::read_to_string(file)?)?)
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}
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pub fn to_json(&self) -> Result<String> {
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Ok(to_string(self)?)
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}
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#[allow(unused)]
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pub fn save(&self, file: &str) -> Result<()> {
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fs::write(file, to_string_pretty(self)?)?;
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Ok(())
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}
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}
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#[derive(Debug, Clone, Deserialize, Serialize, Default)]
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pub struct DevicesWithName {
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pub plugs: Vec<(String, Option<String>)>,
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}
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impl DevicesWithName {
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pub fn to_json(&self) -> Result<String> {
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Ok(to_string(self)?)
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}
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}
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#[cfg(test)]
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mod test {
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use super::Devices;
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use anyhow::Result;
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#[test]
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fn create_conf() -> Result<()> {
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let devices = Devices {
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plugs: vec!["Dev1".to_string(), "Dev2".to_string()],
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};
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devices.save("test_devices.conf")
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}
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}
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