61 lines
1.3 KiB
Rust
61 lines
1.3 KiB
Rust
use std::convert::TryFrom;
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use std::io::Write;
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use clap::ArgMatches;
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use chrono::{DateTime, Utc};
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use crate::database::Database;
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use crate::error::{Error, Result};
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use crate::commands::Command;
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use crate::config::Config;
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use crate::commands::list::ListCommand;
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#[derive(Default)]
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pub struct Args {
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sheet: Option<String>,
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}
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impl<'a> TryFrom<&'a ArgMatches<'a>> for Args {
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type Error = Error;
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fn try_from(matches: &'a ArgMatches) -> Result<Self> {
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Ok(Args {
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sheet: matches.value_of("sheet").map(|s| s.into()),
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})
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}
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}
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pub struct SheetCommand {}
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impl<'a> Command<'a> for SheetCommand {
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type Args = Args;
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fn handle<D, O, E>(args: Args, db: &mut D, out: &mut O, err: &mut E, config: &Config, now: DateTime<Utc>) -> Result<()>
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where
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D: Database,
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O: Write,
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E: Write,
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{
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if let Some(_sheet) = args.sheet {
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// sheet given, switch to it
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unimplemented!()
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} else {
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// call list
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ListCommand::handle(Default::default(), db, out, err, config, now)
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}
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}
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}
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#[cfg(test)]
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mod tests {
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#[test]
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fn switch_to_sheet() {
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assert!(false);
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}
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#[test]
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fn switch_to_sheet_already_in() {
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assert!(false);
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}
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}
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