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Extract internal linking list call handling

This commit is contained in:
Matthias Beyer 2017-07-04 18:27:01 +02:00
parent 0e1ea242ca
commit 14735aa4c4
1 changed files with 48 additions and 44 deletions
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92
imag-link/src/main.rs
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@ -55,6 +55,7 @@ use libimagstore::store::FileLockEntry;
use libimagstore::store::Store;
use libimagerror::trace::{MapErrTrace, trace_error, trace_error_exit};
use libimagentrylink::external::ExternalLinker;
use libimagentrylink::internal::InternalLinker;
use libimagutil::warn_result::*;
use libimagutil::warn_exit::warn_exit;
use libimagutil::info_result::*;
@ -83,55 +84,12 @@ fn main() {
}
fn handle_internal_linking(rt: &Runtime) {
use libimagentrylink::internal::InternalLinker;
use libimagentrylink::external::is_external_link_storeid;
debug!("Handle internal linking call");
let cmd = rt.cli().subcommand_matches("internal").unwrap();
match cmd.value_of("list") {
Some(list) => {
debug!("List...");
for entry in list.split(',') {
debug!("Listing for '{}'", entry);
match get_entry_by_name(rt, entry) {
Ok(Some(e)) => {
e.get_internal_links()
.map(|iter| {
iter.filter(move |id| {
cmd.is_present("list-externals-too") || !is_external_link_storeid(&id)
})
})
.map(|links| {
let i = links
.filter_map(|l| {
l.to_str()
.map_warn_err(|e| format!("Failed to convert StoreId to string: {:?}", e))
.ok()
})
.enumerate();
for (i, link) in i {
println!("{: <3}: {}", i, link);
}
})
.map_err_trace()
.ok();
},
Ok(None) => {
warn!("Entry not found: {:?}", entry);
break;
}
Err(e) => {
trace_error(&e);
break;
},
}
}
debug!("Listing ready!");
},
Some(list) => handle_internal_linking_list_call(rt, cmd, list),
None => {
match cmd.subcommand_name() {
Some("add") => {
@ -158,6 +116,52 @@ fn handle_internal_linking(rt: &Runtime) {
}
}
#[inline]
fn handle_internal_linking_list_call(rt: &Runtime, cmd: &ArgMatches, list: &str) {
use libimagentrylink::external::is_external_link_storeid;
debug!("List...");
for entry in list.split(',') {
debug!("Listing for '{}'", entry);
match get_entry_by_name(rt, entry) {
Ok(Some(e)) => {
e.get_internal_links()
.map(|iter| {
iter.filter(move |id| {
cmd.is_present("list-externals-too") || !is_external_link_storeid(&id)
})
})
.map(|links| {
let i = links
.filter_map(|l| {
l.to_str()
.map_warn_err(|e| format!("Failed to convert StoreId to string: {:?}", e))
.ok()
})
.enumerate();
for (i, link) in i {
println!("{: <3}: {}", i, link);
}
})
.map_err_trace()
.ok();
},
Ok(None) => {
warn!("Entry not found: {:?}", entry);
break;
}
Err(e) => {
trace_error(&e);
break;
},
}
}
debug!("Listing ready!");
}
fn get_from_to_entry<'a>(rt: &'a Runtime, subcommand: &str) -> (FileLockEntry<'a>, Vec<FileLockEntry<'a>>) {
let from = match get_from_entry(&rt, subcommand) {
None => warn_exit("No 'from' entry", 1),