39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
use std::io::{self, Write};
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use serde_json::to_writer_pretty;
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use crate::cmd::{Export, ExportCommand, Run};
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use crate::db::Database;
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use crate::error::BrokenPipeHandler;
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impl Run for Export {
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fn run(&self) -> anyhow::Result<()> {
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let db = Database::open()?;
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let dirs = db.dirs();
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let out = &mut io::stdout().lock();
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match &self.cmd {
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ExportCommand::Csv => {
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writeln!(out, "path,rank,last_accessed").pipe_exit("stdout")?;
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for dir in dirs {
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writeln!(out, "{},{},{}", dir.path, dir.rank, dir.last_accessed)
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.pipe_exit("stdout")?;
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}
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}
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ExportCommand::Json => {
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to_writer_pretty(&mut *out, dirs)?;
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writeln!(out).pipe_exit("stdout")?;
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}
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ExportCommand::Text => {
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for dir in dirs {
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writeln!(out, "{}|{}|{}", dir.path, dir.rank, dir.last_accessed)
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.pipe_exit("stdout")?;
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}
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}
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}
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Ok(())
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}
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}
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