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Fix libimagentrylink::{error, internal}::* for new StoreId interface

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This commit is contained in:
Matthias Beyer 2016-08-25 19:00:42 +02:00
parent aeb95b1e11
commit 522d73e6df
2 changed files with 16 additions and 5 deletions
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3
libimagentrylink/src/error.rs
View file

@ -7,7 +7,8 @@ generate_error_module!(
InternalConversionError => "Error while converting values internally",
InvalidUri => "URI is not valid",
StoreReadError => "Store read error",
StoreWriteError => "Store write error"
StoreWriteError => "Store write error",
StoreIdError => "StoreId handling error"
);
);

18
libimagentrylink/src/internal.rs
View file

@ -7,6 +7,7 @@ use libimagstore::store::Result as StoreResult;
use libimagerror::into::IntoError;
use error::LinkErrorKind as LEK;
use error::MapErrInto;
use result::Result;
use toml::Value;
@ -99,9 +100,15 @@ impl InternalLinker for Entry {
}
fn links_into_values(links: Vec<StoreId>) -> Vec<Option<Value>> {
use libimagutil::debug_result::InfoResult;
links
.into_iter()
.map(|s| s.to_str().map(String::from))
.map(|s| {
s.to_str()
.map_dbg_err(|e| format!("Failed to translate StoreId to String: {:?}", e))
.ok()
})
.unique()
.map(|elem| elem.map(Value::String))
.sorted_by(|a, b| {
@ -157,6 +164,8 @@ fn add_foreign_link(target: &mut Entry, from: StoreId) -> Result<()> {
}
fn process_rw_result(links: StoreResult<Option<Value>>) -> Result<Vec<Link>> {
use std::path::PathBuf;
let links = match links {
Err(e) => {
debug!("RW action on store failed. Generating LinkError");
@ -179,14 +188,15 @@ fn process_rw_result(links: StoreResult<Option<Value>>) -> Result<Vec<Link>> {
return Err(LEK::ExistingLinkTypeWrong.into());
}
let links : Vec<Link> = links.into_iter()
let links : Vec<Link> = try!(links.into_iter()
.map(|link| {
match link {
Value::String(s) => StoreId::from(s),
Value::String(s) => StoreId::new_baseless(PathBuf::from(s))
.map_err_into(LEK::StoreIdError),
_ => unreachable!(),
}
})
.collect();
.collect());
debug!("Ok, the RW action was successful, returning link vector now!");
Ok(links)