Commit Graph

2 Commits

Author SHA1 Message Date
Romain Canon
05cf4a4a4d feat: improve mapping error messages
Enhances most of the messages for the end users.

Two major changes can be noticed:

1. In most cases no class name will be written in the message; it
   prevents users that potentially have no access to the codebase to
   get a useless/unclear information.

2. The input values are now properly formatted; for instance a string
   value will now be written directly instead of the type `string`;
   arrays are also handled with the array shape format, for instance:
   `array{foo: 'some string'}`.
2022-05-21 16:30:24 +02:00
Romain Canon
1eb6e61913 feat!: improve interface inferring API
The method `MapperBuilder::infer()` can be used to infer an
implementation for a given interface.

The callback given to this method must return the name of a class that
implements the interface. Any arguments can be required by the callback;
they will be mapped properly using the given source.

```php
$mapper = (new \CuyZ\Valinor\MapperBuilder())
    ->infer(UuidInterface::class, fn () => MyUuid::class)
    ->infer(SomeInterface::class, fn (string $type) => match($type) {
        'first' => FirstImplementation::class,
        'second' => SecondImplementation::class,
        default => throw new DomainException("Unhandled type `$type`.")
    })->mapper();

// Will return an instance of `FirstImplementation`
$mapper->map(SomeInterface::class, [
    'type' => 'first',
    'uuid' => 'a6868d61-acba-406d-bcff-30ecd8c0ceb6',
    'someString' => 'foo',
]);

// Will return an instance of `SecondImplementation`
$mapper->map(SomeInterface::class, [
    'type' => 'second',
    'uuid' => 'a6868d61-acba-406d-bcff-30ecd8c0ceb6',
    'someInt' => 42,
]);

interface SomeInterface {}

final class FirstImplementation implements SomeInterface
{
    public readonly UuidInterface $uuid;

    public readonly string $someString;
}

final class SecondImplementation implements SomeInterface
{
    public readonly UuidInterface $uuid;

    public readonly int $someInt;
}
```
2022-02-24 10:48:49 +01:00