Currently, a lot of our build variables that are defined at
configuration time, are spread out across the code base, often declared
as `extern` which can break when moving around sections of the code
across files.
This commit introduces a "Config" namespace which basically maps to the
definitions in `config.h`, but allows us to properly access them too
from the Vala source code.
By doing so, it helps us to more explicitly see where we rely on a
build variable from this file (which should be obvious from the `Config'
namespace).
To make it ourselves a bit easier in Meson too, we can declare an
internal dependency, which helps ensure that we pull in the dependency
where needed.
Engine mocks don't need to be in the `Geary` namespace, and including
them there makes it difficult to use them in client tests, so put them
all in their own name-space and corresponding directory.
The only reason SearchFolder.EmailIdentifier exists was to store the
date for ordering the folder, but that can be done with any old class,
meaning we can simply pass though existing ImapDb ids to clients, fixing
a lot of bugs and corner cases along the way.
Move SearchFolder and search EmailIdentifier implementation out of
ImapDb and into its own package. Decouple both from ImapDB, and improve
the implementation, fixing a few inefficiencies. Merge search
FolderProperties into the SearchFoldern implementation as an inner
class.
Merge SearchTerm into ImapDB.SearchQuery as an inner class and move the
outer class's source down a level, since it was the only file left in
the imap-db/search dir.
Require EmailIdentifier implementations to use an outer GVariant of the
form `(yr)` (that is, a byte and an arbitrary length tuple), so that
inner representations are independent of the outer format.
The GVariant type "*" only matches a single data type, not many, and
the sense of the test to check serialised ids was wrong anyway. As a
reuslt, this method probably never worked. Add a unit test.
In practice, the same mediator is always being used for both services,
and by removing it from ServiceInformation we can provide default
instances for both IMAP and SMTP, meaning we can load account config
before service config, making handling loading for both much tidier.
This (way too large patch) enables versioning in config files, and
provides a mechanism by which to load older versions from a newer
version of Geary. It also properly introduces a new v1 config format
that adds several groups to geary.ini to make it easier to read and to
distinguish between incoming/outgoig services rather than IMAP/SMTP.
To do this, a few things that should have happened in seperate patches
were also done:
* Make AccountInformation's imap and smtp properties mutable (they
aren't stateful any more anyway), make ServiceInformation non-abstract
again and remove the subclasses (to get config versioning happening
without an explosion of a classes, it all has to be handled from the
AccountManager anyway), and some other misc things.
Get the account's id (renamed fron "name") from the account's config and
construct the id internally. Construct the ImapDB.Account instance
internally as well since it doesn't require any input from the engine.
Pass service provider to ctor so we can make the service provider
property immutable. Fill in service label in ctor so it's always set to
something useful. Move creating orphans from Engine to AccountManager
since it exists only to assign an internal id for new accounts, so it
should handled by the account manager anyway.
Instead of passing in user config and data base dirs to the Engine from
the app, then pulling them out from the engine again from the app, just
store them in AccountManager, since that's where they are needed.
* src/client/accounts/account-manager.vala (AccountManager): Store user
config and data base dirs directly rather than getting them from the
engine. Split account directory creation out into a separate method so
they aren't re-made every time the config is saved.
* src/engine/api/geary-engine.vala (Engine): Remove user config and data
dir properties and open_async args. Update call sites and unit tests.
* src/client/application/geary-controller.vala (GearyController): Chase
AccountManager and Engine API changes. Ensure account dirs are created
when an new account is added.
* src/engine/api/geary-account-information.vala (AccountInformation):
Explicitly track copies rather relying on account dirs being
null. Don't require dirs be set in the default ctor, since they won't
be known, provide a method for updating them later on instead.
* test/api/*.vala: Renamed files that contained mock objects to *-mock.vala,
not *-test.vala.
* test/testcase.vala: Renamed to test-case.vala for consistency, remove
TestCase class from Gee package since that's really not true. Clean up
code for consistency.
* test/meson.build, test/CMakeLists.txt: Split TestCase compilation out
into a separate test lib.
This generalises the approach used to execute the flag watcher and
background sync, provides a high-level means of managing local and remote
operations, and provides a means of compartmentalising operation-specific
code.
* src/engine/imap-engine/imap-engine-account-operation.vala
(AccountProcessor): Interface for denoting classes that implements some
account-specific operation.
* src/engine/imap-engine/imap-engine-account-processor.vala
(AccountProcessor): Class to manage the operation queue and execute
operations.
* src/engine/imap-engine/imap-engine-generic-account.vala
(GenericAccount): Create and manage an instance of AccountProcessor,
add queue_operation method to allow operations to be queued.
