Fix compilation errors in CLI

drift_dev/lib/src/analysis/results/column.dart

@@ -265,3 +265,9 @@ class LimitingTextLength extends DriftColumnConstraint {
         typedOther.maxLength == maxLength;
   }
 }
+
+class DefaultConstraintsFromSchemaFile extends DriftColumnConstraint {
+  final String constraints;
+
+  DefaultConstraintsFromSchemaFile(this.constraints);
+}

drift_dev/lib/src/cli/cli.dart

@@ -8,8 +8,8 @@ import 'package:logging/logging.dart';
 import '../backends/analyzer_context_backend.dart';
 import 'commands/analyze.dart';
 import 'commands/identify_databases.dart';
-//import 'commands/migrate.dart';
+import 'commands/migrate.dart';
-//import 'commands/schema.dart';
+import 'commands/schema.dart';
 import 'logging.dart';
 
 Future run(List<String> args) async {
@@ -35,9 +35,9 @@ class MoorCli {
       usageLineLength: 80,
     )
       ..addCommand(AnalyzeCommand(this))
-      ..addCommand(IdentifyDatabases(this));
+      ..addCommand(IdentifyDatabases(this))
-//      ..addCommand(SchemaCommand(this))
+      ..addCommand(SchemaCommand(this))
-//      ..addCommand(MigrateCommand(this));
+      ..addCommand(MigrateCommand(this));
 
     _runner.argParser
         .addFlag('verbose', abbr: 'v', defaultsTo: false, negatable: false);

drift_dev/lib/src/cli/commands/schema.dart

@@ -1,6 +1,7 @@
 import 'package:args/command_runner.dart';
-import 'package:drift_dev/src/cli/commands/schema/dump.dart';
+
-import 'package:drift_dev/src/cli/commands/schema/generate_utils.dart';
+import 'schema/dump.dart';
+import 'schema/generate_utils.dart';
 
 import '../cli.dart';
 

drift_dev/lib/src/cli/commands/schema/dump.dart

@@ -2,10 +2,10 @@ import 'dart:convert';
 import 'dart:io';
 
 import 'package:args/command_runner.dart';
-import 'package:drift_dev/src/analyzer/runner/results.dart';
-import 'package:drift_dev/src/services/schema/schema_files.dart';
 import 'package:path/path.dart';
 
+import '../../../analysis/results/results.dart';
+import '../../../services/schema/schema_files.dart';
 import '../../cli.dart';
 
 class DumpSchemaCommand extends Command {
@@ -45,10 +45,19 @@ class DumpSchemaCommand extends Command {
       cli.exit('Unexpected error: The input file could not be analyzed');
     }
 
-    final result = input.fileAnalysis;
+    final databases =
+        input.analysis.values.map((e) => e.result).whereType<DriftDatabase>();
 
-    final db = result.declaredDatabases.single;
+    if (databases.length != 1) {
-    final writer = SchemaWriter(db, options: cli.project.moorOptions);
+      cli.exit('Expected the input file to contain exactly one database.');
+    }
+
+    final result = input.fileAnalysis!;
+    final databaseElement = databases.single;
+    final db = result.resolvedDatabases[databaseElement]!;
+
+    final writer =
+        SchemaWriter(db.availableElements, options: cli.project.moorOptions);
 
     var target = rest[1];
     // This command is most commonly used to write into
@@ -56,7 +65,7 @@ class DumpSchemaCommand extends Command {
     // try to infer the file name.
     if (await FileSystemEntity.isDirectory(target) ||
         !target.endsWith('.json')) {
-      final version = db.schemaVersion;
+      final version = databaseElement.schemaVersion;
 
       if (version == null) {
         // Couldn't read schema from database, so fail.

drift_dev/lib/src/cli/commands/schema/generate_utils.dart

@@ -3,13 +3,16 @@ import 'dart:io';
 
 import 'package:args/command_runner.dart';
 import 'package:dart_style/dart_style.dart';
-import 'package:drift_dev/moor_generator.dart';
-import 'package:drift_dev/src/cli/cli.dart';
-import 'package:drift_dev/src/services/schema/schema_files.dart';
-import 'package:drift_dev/writer.dart';
 import 'package:path/path.dart' as p;
 
+import '../../../analysis/results/file_results.dart';
+import '../../../analysis/results/results.dart';
 import '../../../analyzer/options.dart';
+import '../../../services/schema/schema_files.dart';
+import '../../../writer/database_writer.dart';
+import '../../../writer/import_manager.dart';
+import '../../../writer/writer.dart';
+import '../../cli.dart';
 
 class GenerateUtilsCommand extends Command {
   final MoorCli cli;
@@ -117,6 +120,7 @@ class GenerateUtilsCommand extends Command {
         forSchema: version,
         writeCompanions: companions,
         writeDataClasses: dataClasses,
+        imports: ImportManagerForPartFiles(),
       ),
     );
     final file = File(p.join(output.path, _filenameForVersion(version)));
@@ -126,12 +130,19 @@ class GenerateUtilsCommand extends Command {
       ..writeln('//@dart=2.12')
       ..writeln("import 'package:drift/drift.dart';");
 
-    final db = Database(
+    final database = DriftDatabase(
-      declaredQueries: const [],
+      id: DriftElementId(SchemaReader.elementUri, 'database'),
+      declaration: DriftDeclaration(SchemaReader.elementUri, 0, 'database'),
       declaredIncludes: const [],
+      declaredQueries: const [],
       declaredTables: const [],
-    )..entities = schema.schema;
+      declaredViews: const [],
-    DatabaseWriter(db, writer.child()).write();
+    );
+    final resolved =
+        ResolvedDatabaseAccessor(const {}, const [], schema.schema);
+    final input = DatabaseGenerationInput(database, resolved, const {});
+
+    DatabaseWriter(input, writer.child()).write();
 
     return file.writeAsString(_dartfmt.format(writer.writeGenerated()));
   }
@@ -178,7 +189,7 @@ class GenerateUtilsCommand extends Command {
 }
 
 class _ExportedSchema {
-  final List<DriftSchemaEntity> schema;
+  final List<DriftElement> schema;
   final Map<String, Object?> options;
 
   _ExportedSchema(this.schema, this.options);

drift_dev/lib/src/generated/analysis/results/table.g.dart

@@ -1,20 +0,0 @@
-// GENERATED CODE - DO NOT MODIFY BY HAND
-
-part of '../../../analysis/results/table.dart';
-
-// **************************************************************************
-// JsonSerializableGenerator
-// **************************************************************************
-
-VirtualTableData _$VirtualTableDataFromJson(Map json) => VirtualTableData(
-      json['module'] as String,
-      (json['module_arguments'] as List<dynamic>)
-          .map((e) => e as String)
-          .toList(),
-    );
-
-Map<String, dynamic> _$VirtualTableDataToJson(VirtualTableData instance) =>
-    <String, dynamic>{
-      'module': instance.module,
-      'module_arguments': instance.moduleArguments,
-    };

drift_dev/lib/src/services/schema/schema_files.dart

@@ -176,7 +176,7 @@ class SchemaWriter {
 
 /// Reads files generated by [SchemaWriter].
 class SchemaReader {
-  static final Uri _elementUri = Uri.parse('drift:hidden');
+  static final Uri elementUri = Uri.parse('drift:hidden');
 
   final Map<int, DriftElement> _entitiesById = {};
   final Map<int, Map<String, dynamic>> _rawById = {};
@@ -218,10 +218,10 @@ class SchemaReader {
     return _entitiesById[id as int] as T;
   }
 
-  DriftElementId _id(String name) => DriftElementId(_elementUri, name);
+  DriftElementId _id(String name) => DriftElementId(elementUri, name);
 
   DriftDeclaration get _declaration =>
-      DriftDeclaration(_elementUri, -1, '<unknown>');
+      DriftDeclaration(elementUri, -1, '<unknown>');
 
   void _processById(int id) {
     if (_entitiesById.containsKey(id)) return;