Simplify Command boilerplate for typical use-cases
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totten
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Command pattern for typical use-casesCommand boilerplate for typical use-cases
…BaseApplication::configure() This is a semantic change to how BaseApplication is initialized. However, I don't believe anyone else is using this yet, so it's academic.
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It can be used in either inherited style or fluent style. And this symbol has not yet been published via cv-lib
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Overview
This is a general shuffling the
Commandclass hierarchy. The basicCommandfromsymfony/consoleis the same, but several of the helpers used bycvcommands have been moved around.Most notably, the
BaseCommand(internal tocv-app) has been replaced by theCvCommand(which is now part ofcv-lib). The contract forCvCommandshould be easier to use, and -- when we get CiviCRM extension integration (#219) -- it should slot-in more easily.Before
The
BaseCommandclass is internal to cv-app. It is fairly heavy with helpers that don't need to be in there (low cohesion).Pretty much all commands require the use of
BootTrait. The boilerplate code involves importing the trait, activating the trait, and then figuring out where to call a few helper functions. This is done in every command-class.After
The
CvCommandclass is part of cv-lib, and it includesBootTrait.Some other helpers have been moved out to standalone utilities.
Common bootstrap options (
--level,--user) are declared inBaseApplication. Bootstrap behavior is automatically included by way ofCvCommand. The default behavior assumes that you want Civi to be booted before running the command. But this can be overridden viagetBootOptions().Comments
plugins.mdreferred to this part of the functionality as experimental. Plugin support was only recently merged. So... I don't think there's much of an install-base needing the old contracts ofBootTrait.--leveland--usershould still work, but they can't work the same. (TheCommandclass hasn't been loaded... so we have to start processing those flags before have theCommand.)