Merge pull request #350 from medz/349-why-dont-json

`Json` type error not found

.gitignore

@@ -11,6 +11,7 @@ pubspec.lock
 example/prisma/*
 !example/prisma/schema.prisma
 prisma-query-*
+prisma/.env*
 
 # Prisma Engine (Rust)
 target/

CHANGELOG.md

@@ -1,3 +1,22 @@
+# Prisma Client Dart v4.0.2
+
+To install Prisma Client for Dart v4.0.2 run:
+
+```bash
+dart pub add orm:4.0.2
+```
+
+Or update your `pubspec.yaml` file:
+
+```yaml
+dependencies:
+  orm: 4.0.2
+```
+
+## What's Changed
+
+- **Bug**: Fixed the `Json` class not found in the generated code.
+
 # Prisma Client Dart v4.0.1
 
 To install Prisma Client for Dart v4.0.1 run:

README.md

@@ -36,7 +36,7 @@ This will add a like this to you packages `pubspec.yaml` (and run an implicit `d
 
 ```yaml
 dependencies:
-  orm: 4.0.0
+  orm: latest
 ```
 
 Or you can run the following command:

bin/src/generate_delegate.dart

@@ -100,9 +100,8 @@ extension on Generator {
   }
 
   Expression generateFactory(dmmf.OutputField field) {
-    final serialize = refer(field.outputType.type.className)
-        .namespace(field.outputType.namespace)
-        .property('fromJson');
+    final serialize =
+        generateType(field.outputType, isList: false).property('fromJson');
     final orThrow = field.name.endsWith('OrThrow');
 
     if (field.outputType.isList) {

bin/src/generate_type.dart

@@ -10,17 +10,17 @@ import 'utils/reference.dart';
 import 'utils/scalars.dart';
 
 extension GenerateType on Generator {
-  Reference generateType(dmmf.TypeReference type) {
+  Reference generateType(dmmf.TypeReference type, {bool? isList}) {
     return switch (type.location) {
       dmmf.TypeLocation.inputObjectTypes =>
-        generateInput(type.type, type.namespace, type.isList),
+        generateInput(type.type, type.namespace, isList ?? type.isList),
       dmmf.TypeLocation.outputObjectTypes =>
-        generateOutput(type.type, type.namespace, type.isList),
+        generateOutput(type.type, type.namespace, isList ?? type.isList),
       dmmf.TypeLocation.enumTypes =>
-        generateEnum(type.type, type.namespace, type.isList),
+        generateEnum(type.type, type.namespace, isList ?? type.isList),
       dmmf.TypeLocation.fieldRefTypes =>
-        generateFieldRef(type.type).list(type.isList),
-      _ => generateScalar(type.type, type.isList),
+        generateFieldRef(type.type).list(isList ?? type.isList),
+      _ => generateScalar(type.type, isList ?? type.isList),
     };
   }
 }

docs/getting-started/index.md

@@ -77,12 +77,12 @@ bun add prisma
 Please run the following command to install `orm`:
 
 ```bash
-dart pub add orm:4.0.1
+dart pub add orm:4.0.2
 ```
 
 Or add the following to your `pubspec.yaml` file:
 
 ```yaml
 dependencies:
-  orm: ^4.0.1 // [!code focus]
+  orm: ^4.0.2 // [!code focus]
 ```

lib/src/runtime/prisma_json.dart

@@ -4,6 +4,7 @@ class PrismaJson implements JsonConvertible<Object> {
   final Object value;
 
   const PrismaJson(this.value);
+  const PrismaJson.fromJson(this.value);
 
   @override
   Object toJson() => value;

lib/version.dart

@@ -1,3 +1,3 @@
 library prisma.version;
 
-const version = '4.0.1';
+const version = '4.0.2';

prisma/schema.prisma

@@ -6,41 +6,13 @@ generator dart_client {
   output   = "dart"
 }
 
-generator js_client {
-  provider = "prisma-client-js"
-}
-
-generator dmmf {
-  provider = "dart run tool/dmmf_generator.dart"
-}
-
 datasource db {
-  provider = "mysql"
-  url      = "mysql://seven@localhost:5432/prisma-dart"
-}
-
-enum Role {
-  user
-  owner
+  provider = "mongodb"
+  url      = env("DATABASE_URL")
 }
 
 model User {
-  id        Int      @id @default(autoincrement())
-  name      String
-  role      Role     @default(user)
-  price     Decimal
-  size      BigInt
-  bytes     Bytes
-  json      Json?
-  age       Int?
-  count     Float
-  createdAt DateTime @default(now())
-  posts     Post[]
-}
-
-model Post {
-  id     String @id @default(cuid())
-  title  String
-  author User   @relation(fields: [userId], references: [id])
-  userId Int
+  id    String  @id @default(auto()) @map("_id") @db.ObjectId
+  email String  @unique
+  name  String?
 }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: orm
 description: Next-generation ORM for Dart & Flutter | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB.
-version: 4.0.1
+version: 4.0.2
 homepage: https://prisma.pub
 repository: https://github.com/medz/prisma-dart
 funding: