52 lines
1.1 KiB
Rust
52 lines
1.1 KiB
Rust
use std::io::Write;
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use std::path::PathBuf;
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use crate::{CurrentTaskInfo, Task};
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#[derive(clap::Args)]
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pub struct Args {
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#[clap(short, long)]
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link: Option<String>,
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#[clap(long)]
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no_link: bool,
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#[clap(short, long)]
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name: Option<String>,
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idx: usize,
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}
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pub struct Request {
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pub args: Args,
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pub current_task_info: Option<CurrentTaskInfo>,
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pub tasks: Vec<Task>,
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pub tasks_file_path: PathBuf,
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}
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pub fn execute(mut req: Request) {
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if req.current_task_info.is_some() {
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panic!("You can edit task only when you don't have an active task, yet");
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}
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let idx = req.args.idx;
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if idx == 0 || idx > req.tasks.len() {
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panic!("invalid index");
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}
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let mut task = &mut req.tasks[idx - 1];
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if let Some(name) = req.args.name {
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task.name = name;
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}
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if let Some(link) = req.args.link {
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task.link = Some(link);
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} else if req.args.no_link {
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task.link = None;
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}
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let mut file = std::fs::File::create(&req.tasks_file_path).unwrap();
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file.write_all(&serde_json::to_vec(&req.tasks).unwrap())
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.unwrap();
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println!("changed");
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}
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