use std::path::PathBuf;
use clap::{Arg, ArgMatches, ArgGroup, App, SubCommand};
use failure::Fallible as Result;
use libimagstore::storeid::StoreId;
use libimagstore::storeid::IntoStoreId;
use libimagrt::runtime::IdPathProvider;
use libimagentrytag::tag::is_tag;
pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
app.arg(Arg::with_name("id")
.index(1)
.takes_value(true)
.required(false)
.multiple(true)
.value_name("ID")
.help("Entry to use"))
.subcommand(SubCommand::with_name("add")
.about("Add tags")
.version("0.1")
.arg(Arg::with_name("add-tags")
.index(1)
.takes_value(true)
.required(true)
.multiple(true)
.value_name("tags")
.validator(is_tag)
.help("Add these tags"))
)
.subcommand(SubCommand::with_name("remove")
.about("Remove tags")
.version("0.1")
.arg(Arg::with_name("remove-tags")
.index(1)
.takes_value(true)
.required(true)
.multiple(true)
.value_name("tags")
.validator(is_tag)
.help("Remove these tags"))
)
.subcommand(SubCommand::with_name("list")
.about("List tags (default)")
.version("0.1")
.arg(Arg::with_name("json")
.long("json")
.short("j")
.takes_value(false)
.required(false)
.help("List as JSON"))
.arg(Arg::with_name("linewise")
.long("linewise")
.short("l")
.takes_value(false)
.required(false)
.help("One tag per line"))
.arg(Arg::with_name("commasep")
.long("comma")
.short("c")
.takes_value(false)
.required(false)
.help("Commaseperated (default)"))
.arg(Arg::with_name("sep")
.long("sep")
.short("s")
.takes_value(true)
.required(false)
.help("Separated by string")
.value_name("SEP"))
.group(ArgGroup::with_name("list-group")
.args(&[
"json",
"linewise",
"commasep",
"sep",
])
.required(true))
)
.subcommand(SubCommand::with_name("present")
.about("List entries that have a certain tag")
.version("0.1")
.arg(Arg::with_name("present-tag")
.index(1)
.required(true)
.multiple(true)
.help("Tag to list entries for"))
)
.subcommand(SubCommand::with_name("missing")
.about("List entries miss a certain tag")
.version("0.1")
.arg(Arg::with_name("missing-tag")
.index(1)
.required(true)
.multiple(true)
.help("Tag which should be missing in the entries"))
)
}
pub struct PathProvider;
impl IdPathProvider for PathProvider {
fn get_ids(matches: &ArgMatches) -> Result<Option<Vec<StoreId>>> {
matches.values_of("id")
.map(|v| v
.map(PathBuf::from)
.map(|pb| pb.into_storeid())
.collect::<Result<Vec<_>>>()
)
.transpose()
}
}