🎉 release: v2.6.0

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New requirements

Breaking change: You are now asked to install the freezed package:

dart pub add freezed -d

Breaking changes

All input classes types will be reset!

The Map input by forJson needs to follow the freezed rules, examples:

final PrismaNull $null = PrismaNull.fromJson({}); // An empty map must be entered to indicate PrismaNull

final UserWhereInput where = UserWhereInput.fromJson({
  'id': {
    'runtimeType': 'withInt', // The runtimeType must be entered, name is `UserWhereInput_id` factory name.
    'value': 1,
  },
});

PrismaUnion has been removed:

Before:

final data = UserCreateInput(
  name: PrismaUnion.zero("Seven"),
);

Now:

final data = CreateOneUserData.withUserCreateInput( // OR `withUserUncheckedCreateInput`
  UserCreateInput(
    name: "Seven",
  ),
);

Note: withUserCreateInput and withUserUncheckedCreateInput are generated by prisma_client.dart file.

Model delegates

All delegat methods input classes are now generated by freezed package， Example(create a user):

Before:

final user = await prisma.user.create(
  data: UserCreateInput(
    name: PrismaUnion.zero("Seven"),
  ),
);

Now:

final user = await prisma.user.create(
  data: CreateOneUserData.withUserUncheckedCreateInput(
    UserUncheckedCreateInput(
      name: 'Seven',
      email: 'seven@odroe.com',
    ),
  ),
);

Seems like it's getting troublesome?

We are preparing to support more Prisma functions in the future, such as REF query.

In addition, we are preparing for the next Dart 3, and we expect that in Dart 3, there is no need to run additional commands before compilation to complete the serialization of input and output types.

Since full input types are relatively cumbersome for web applications, we recommend using the fromJson method to create inputs.

Because the current input is the complete Prisma input type, it is expected to be improved in Dart 3. Currently, Dart 2 does not support union types. Our strategy is to create as many types as possible to meet all Prisma input requirements.