use failure::Fallible as Result;
use failure::err_msg;
use libimagrt::runtime::Runtime;
pub fn import(rt: &Runtime) -> Result<()> {
let scmd = rt.cli().subcommand().1.unwrap();
match scmd.subcommand_name() {
None => Err(err_msg("No subcommand called")),
Some("taskwarrior") => import_taskwarrior(rt),
Some(other) => {
debug!("Unknown command");
if rt.handle_unknown_subcommand("imag-todo-import", other, rt.cli())?.success() {
Ok(())
} else {
Err(err_msg("Failed to handle unknown subcommand"))
}
},
}
}
#[allow(unused_variables)]
fn import_taskwarrior(rt: &Runtime) -> Result<()> {
#[cfg(not(feature = "import-taskwarrior"))]
{
Err(err_msg("Binary not compiled with taskwarrior import functionality"))
}
#[cfg(feature = "import-taskwarrior")]
{
use std::collections::HashMap;
use std::ops::Deref;
use uuid::Uuid;
use libimagtodo::status::Status;
use libimagtodo::priority::Priority;
use libimagtodo::store::TodoStore;
use libimagentrytag::tagable::Tagable;
use libimagentrylink::linkable::Linkable;
use task_hookrs::import::import as taskwarrior_import;
use task_hookrs::priority::TaskPriority;
use task_hookrs::status::TaskStatus;
let store = rt.store();
if !rt.input_is_pipe() {
return Err(err_msg("Cannot get stdin for importing tasks"))
}
let stdin = ::std::io::stdin();
let translate_status = |twstatus: &TaskStatus| -> Option<Status> {
match *twstatus {
TaskStatus::Pending => Some(Status::Pending),
TaskStatus::Completed => Some(Status::Done),
TaskStatus::Deleted => Some(Status::Deleted),
_ => Some(Status::Deleted), }
};
let translate_prio = |p: &TaskPriority| -> Priority {
match p {
TaskPriority::Low => Priority::Low,
TaskPriority::Medium => Priority::Medium,
TaskPriority::High => Priority::High,
}
};
taskwarrior_import(stdin)?
.into_iter()
.map(|task| {
let mut todo = store
.todo_builder()
.with_check_sanity(false) .with_status(translate_status(task.status()))
.with_uuid(Some(*task.uuid()))
.with_due(task.due().map(Deref::deref).cloned())
.with_scheduled(task.scheduled().map(Deref::deref).cloned())
.with_hidden(task.wait().map(Deref::deref).cloned())
.with_prio(task.priority().map(|p| translate_prio(p)))
.build(rt.store())?;
todo.set_content(task.description().clone());
if let Some(tags) = task.tags() {
tags.iter().map(|tag| {
if libimagentrytag::tag::is_tag_str(&tag).is_err() {
warn!("Not a valid tag, ignoring: {}", tag);
Ok(())
} else {
todo.add_tag(tag.clone())
}
}).collect::<Result<Vec<_>>>()?;
}
if let Some(annos) = task.annotations() {
let anno = annos.iter()
.map(|anno| anno.description())
.map(String::clone)
.collect::<Vec<String>>()
.join("\n");
todo.get_content_mut().push('\n');
todo.get_content_mut().push_str(&anno);
}
let dependends = task.depends().cloned().unwrap_or_else(|| vec![]);
Ok((*task.uuid(), dependends))
})
.collect::<Result<HashMap<Uuid, Vec<Uuid>>>>()?
.iter()
.filter(|(_, list)| !list.is_empty())
.map(|(key, list)| {
let mut entry = store.get_todo_by_uuid(key)?.ok_or_else(|| {
format_err!("Cannot find todo by UUID: {}", key)
})?;
list.iter()
.map(move |element| {
store.get_todo_by_uuid(element)?
.ok_or_else(|| {
format_err!("Cannot find todo by UUID: {}", key)
})
.and_then(|mut target| entry.add_link(&mut target))
})
.collect::<Result<_>>()
})
.collect::<Result<_>>()
}
}