Merge pull request #1302 from matthiasbeyer/libimagdiary/fix-set-isflag

libimagdiary: Add "isflag" support

lib/domain/libimagdiary/Cargo.toml

@@ -32,3 +32,5 @@ libimagerror     = { version = "0.7.0", path = "../../../lib/core/libimagerror"
 libimagrt        = { version = "0.7.0", path = "../../../lib/core/libimagrt" }
 libimagentryedit = { version = "0.7.0", path = "../../../lib/entry/libimagentryedit" }
 libimagentryview = { version = "0.7.0", path = "../../../lib/entry/libimagentryview" }
+libimagentryutil = { version = "0.7.0", path = "../../../lib/entry/libimagentryutil" }
+

lib/domain/libimagdiary/src/diary.rs

@@ -22,6 +22,7 @@ use std::cmp::Ordering;
 use libimagstore::store::FileLockEntry;
 use libimagstore::store::Store;
 use libimagerror::trace::trace_error;
+use libimagentryutil::isa::Is;
 
 use chrono::offset::Local;
 use chrono::Datelike;
@@ -29,6 +30,7 @@ use itertools::Itertools;
 use chrono::naive::NaiveDateTime;
 use chrono::Timelike;
 
+use entry::IsDiaryEntry;
 use entry::DiaryEntry;
 use diaryid::DiaryId;
 use error::DiaryErrorKind as DEK;
@@ -63,7 +65,9 @@ impl Diary for Store {
         let ndt = dt.naive_local();
         let id  = DiaryId::new(String::from(diary_name), ndt.year(), ndt.month(), ndt.day(), 0, 0, 0);
 
-        self.retrieve(id).chain_err(|| DEK::StoreReadError)
+        let mut entry = self.retrieve(id).chain_err(|| DEK::StoreReadError)?;
+        let _         = entry.set_isflag::<IsDiaryEntry>()?;
+        Ok(entry)
     }
 
     fn new_entry_now(&self, diary_name: &str) -> Result<FileLockEntry> {
@@ -77,7 +81,9 @@ impl Diary for Store {
                                ndt.minute(),
                                ndt.second());
 
-        self.retrieve(id).chain_err(|| DEK::StoreReadError)
+        let mut entry = self.retrieve(id).chain_err(|| DEK::StoreReadError)?;
+        let _         = entry.set_isflag::<IsDiaryEntry>()?;
+        Ok(entry)
     }
 
     // Get an iterator for iterating over all entries

lib/domain/libimagdiary/src/entry.rs

@@ -18,17 +18,27 @@
 //
 
 use libimagstore::store::Entry;
+use libimagentryutil::isa::Is;
+use libimagentryutil::isa::IsKindHeaderPathProvider;
 
 use diaryid::DiaryId;
 use diaryid::FromStoreId;
 use error::Result;
 
+provide_kindflag_path!(pub IsDiaryEntry, "diary.is_diary_entry");
+
 pub trait DiaryEntry {
+    fn is_diary_entry(&self) -> Result<bool>;
     fn diary_id(&self) -> Result<DiaryId>;
 }
 
 impl DiaryEntry for Entry {
 
+    /// Check whether the entry is a diary entry by checking its headers
+    fn is_diary_entry(&self) -> Result<bool> {
+        self.is::<IsDiaryEntry>().map_err(From::from)
+    }
+
     /// Get the diary id for this entry.
     ///
     /// TODO: calls Option::unwrap() as it assumes that an existing Entry has an ID that is parsable

lib/domain/libimagdiary/src/error.rs

@@ -22,6 +22,10 @@ error_chain! {
         DiaryError, DiaryErrorKind, ResultExt, Result;
     }
 
+    links {
+        EntryUtilError(::libimagentryutil::error::EntryUtilError, ::libimagentryutil::error::EntryUtilErrorKind);
+    }
+
     errors {
         StoreWriteError     {
             description("Error writing store")

lib/domain/libimagdiary/src/lib.rs

@@ -43,6 +43,7 @@ extern crate itertools;
 #[macro_use] extern crate error_chain;
 
 #[macro_use] extern crate libimagstore;
+#[macro_use] extern crate libimagentryutil;
 extern crate libimagerror;
 extern crate libimagentryedit;
 extern crate libimagentryview;