Commit graph

46 commits

Author SHA1 Message Date
ede70581f3 libimaghabit: Move from error-chain to failure
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
2018-10-30 18:46:28 +01:00
d4872f6da3 Optimize the Store::entries() interface
The previous iterator was implemented to simply fetch _all_ pathes from
the filesystem, no matter what.

With this implementation, this changes. The iterator now has
functionality to optimize the iteration, if only a subdirectory of the
store is required, for example `$STORE/foo`.

This is done via functionality where the underlying iterator gets
altered.

First of all, the interface was changed to return a `Entries` object,
which itself only covers the libimagstore-internal `PathIterator` type.
This type was changed so that the backend implementation provides an
"PathIterBuilder`, which builds the actual iterator object for the
`PathIterator` type.

The intermediate `StoreIdConstructingIterator` was merged into
`PathIterator` for simplicity.

The `Entries` type got functionality similar to the
`StoreIdIteratorWithStore` type for easier transition to the new API.
This should probably be removed at a later point, though.

As the `walkdir::WalkDir` type is not as nice as it could be, iterators
for two collections in the store could be built like this (untested):

    store
        .entries()?
        .in_collection("foo")
        .chain(store.entries()?.in_collection("bar"))

Functionality to exclude subdirectories is not possible with the current
`walkdir::WalkDir` implementation and has to be done during iteration,
with filtering (as usual).

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
2018-09-27 12:19:18 +02:00
e643f36fa3 Refactor libimaghabit to fit new store iterator interface 2018-05-01 17:44:00 +02:00
a40d90fef2 Add lints 2018-04-14 00:41:31 +02:00
aa32dd1ec2 Add debugging output if kairos fails to parse input 2018-03-23 10:05:58 +01:00
835c003491
Merge pull request #1360 from matthiasbeyer/libimaghabit/create-vs-retrieve
Fix: Use retrieve in retrieve variant
2018-03-23 10:03:52 +01:00
30233456df Fix: Use retrieve in retrieve variant 2018-03-22 21:34:00 +01:00
b62d7eab85 Fix: libimaghabit::habit::HabitTemplate should link created instances to the template 2018-03-22 21:32:58 +01:00
c857f97287
Merge pull request #1357 from matthiasbeyer/libimaghabit/create-vs-retrieve
Libimaghabit/create vs retrieve
2018-03-22 21:20:26 +01:00
247b9499a7 Refactor for less verbose code 2018-03-22 14:00:10 +01:00
2232f0153f Dedup code 2018-03-22 13:54:15 +01:00
964b168f18 Add "retrieve" variants for retrieving instances
and fix create implementation to use `Store::create()`, which did the
wrong thing.
2018-03-22 13:51:12 +01:00
45fdeb4e18 Add helper to check whether an instance exists for a date 2018-03-22 13:44:41 +01:00
2b26db70ed Make HabitBuilder derive Debug 2018-02-18 20:03:50 +01:00
d5a9e4930d Update dates in license header
And add missing header in one file
2018-02-07 02:48:53 +01:00
da0c1fa594 Rewrite From<> implementations for habit iterators
to be generic over all iterators over StoreIds, so they can be build
directly from them.
2018-02-01 16:46:38 +01:00
4d94791b1f Move date <-> string conversion utility to libimagutil 2018-02-01 09:26:33 +01:00
f2b72f4738 libimaghabit: Replace read with typed read 2018-01-13 01:14:03 +01:00
1f133eac3b Use libimagentryutil::isa::Is in libimaghabit 2018-01-08 23:31:10 +01:00
dbd9a2faaf Replace matching with function chaining 2018-01-05 11:37:09 +01:00
57cf5003bd Move common functionality to utility module 2018-01-05 11:37:09 +01:00
af819f0fca Remove unneeded "mut" 2018-01-04 19:34:21 +01:00
840bc86c90
Merge pull request #1178 from matthiasbeyer/libimaghabit/fix-until
Fix: Until date is still optional
2017-12-22 14:39:41 +01:00
6246d25c9d Fix: Until date is still optional 2017-12-22 13:20:11 +01:00
09c9eb6090
Merge pull request #1175 from matthiasbeyer/libimaghabit/remove-unused
libimaghabit: Remove unused things
2017-12-22 12:29:50 +01:00
9bf4b9604b Remove unused variables 2017-12-22 11:03:42 +01:00
90ed0c0e10 Remove unused macro import 2017-12-22 11:02:55 +01:00
96b51280ab Remove unused imports 2017-12-22 11:01:35 +01:00
cd8f0beae8 Add until-date support 2017-12-22 10:59:27 +01:00
ddf703eaa0 Add HabitTemplate::next_instance_date_after()
Rewrite HabitTemplate::next_instance_date() to use the new function
2017-12-19 19:13:12 +01:00
6f244a52ff Add function to instantiate with a given date
Use that function in the `create_instance()` function which was renamed
to `create_instance_today()`.
2017-12-19 19:13:04 +01:00
13e9ee3ffa Add Habit::next_instance_date() 2017-12-08 14:54:49 +01:00
f81faa3f6a Make "util" pub 2017-12-08 14:54:49 +01:00
999bdf8d0d Add HabitTemplate::linked_instances() function 2017-12-08 14:54:49 +01:00
3b319fd4f0 Add HabitInstanceStoreIdIterator::new 2017-12-08 14:54:49 +01:00
30e05d21f9 Add debugging output 2017-12-08 14:54:49 +01:00
90a4139ede Make builder consuming 2017-12-08 14:54:49 +01:00
dc7a315176 Getter for all instances 2017-12-08 14:54:45 +01:00
b181b488a2 Add extension to check whether an Entry or a StoreId points to a habit instance/template 2017-12-08 14:54:45 +01:00
9af2f34b58 Outsource instance id creation to helper fn 2017-12-08 14:54:45 +01:00
0ffbb2ef1a Add kairos error chain integration 2017-12-08 14:54:45 +01:00
2c655daa39 Add IsValidHabitObj helper trait 2017-12-08 14:54:45 +01:00
a6a36455f5 Add recur spec with kairos support 2017-12-08 14:54:41 +01:00
42cabffa64 Implement HabitInstance for Entry 2017-12-08 14:54:41 +01:00
533d97532b Move date-string conversion utils to util module 2017-12-08 14:54:40 +01:00
a71c9281ec Initial import 2017-12-08 14:54:40 +01:00