top site feature backend implementation

app/test/drift/top_sites/generated/drift_schema_v1.json

@@ -0,0 +1,181 @@
+{
+  "_meta": {
+    "description": "This file contains a serialized version of schema entities for drift.",
+    "version": "1.3.0"
+  },
+  "options": {
+    "store_date_time_values_as_text": false
+  },
+  "entities": [
+    {
+      "id": 0,
+      "references": [],
+      "type": "table",
+      "data": {
+        "name": "top_site",
+        "was_declared_in_moor": true,
+        "columns": [
+          {
+            "name": "id",
+            "getter_name": "id",
+            "moor_type": "string",
+            "nullable": false,
+            "customConstraints": "PRIMARY KEY NOT NULL",
+            "default_dart": null,
+            "default_client_dart": null,
+            "dsl_features": [
+              "primary-key"
+            ]
+          },
+          {
+            "name": "title",
+            "getter_name": "title",
+            "moor_type": "string",
+            "nullable": false,
+            "customConstraints": "NOT NULL",
+            "default_dart": null,
+            "default_client_dart": null,
+            "dsl_features": []
+          },
+          {
+            "name": "url",
+            "getter_name": "url",
+            "moor_type": "string",
+            "nullable": false,
+            "customConstraints": "NOT NULL",
+            "default_dart": null,
+            "default_client_dart": null,
+            "dsl_features": [],
+            "type_converter": {
+              "dart_expr": "const UriConverter()",
+              "dart_type_name": "Uri"
+            }
+          },
+          {
+            "name": "source",
+            "getter_name": "source",
+            "moor_type": "int",
+            "nullable": false,
+            "customConstraints": "NOT NULL",
+            "default_dart": null,
+            "default_client_dart": null,
+            "dsl_features": [],
+            "type_converter": {
+              "dart_expr": "const EnumIndexConverter<StoredTopSiteSource>(StoredTopSiteSource.values)",
+              "dart_type_name": "StoredTopSiteSource"
+            }
+          },
+          {
+            "name": "order_key",
+            "getter_name": "orderKey",
+            "moor_type": "string",
+            "nullable": false,
+            "customConstraints": "NOT NULL",
+            "default_dart": null,
+            "default_client_dart": null,
+            "dsl_features": []
+          },
+          {
+            "name": "created_at",
+            "getter_name": "createdAt",
+            "moor_type": "dateTime",
+            "nullable": false,
+            "customConstraints": "NOT NULL",
+            "default_dart": null,
+            "default_client_dart": null,
+            "dsl_features": []
+          }
+        ],
+        "is_virtual": false,
+        "without_rowid": false,
+        "constraints": [
+          "UNIQUE(url)"
+        ],
+        "unique_keys": [
+          [
+            "url"
+          ]
+        ]
+      }
+    },
+    {
+      "id": 1,
+      "references": [
+        0
+      ],
+      "type": "index",
+      "data": {
+        "on": 0,
+        "name": "idx_top_site_order_key",
+        "sql": "CREATE INDEX idx_top_site_order_key ON top_site(order_key);",
+        "unique": false,
+        "columns": []
+      }
+    },
+    {
+      "id": 2,
+      "references": [],
+      "type": "table",
+      "data": {
+        "name": "top_site_seed_state",
+        "was_declared_in_moor": true,
+        "columns": [
+          {
+            "name": "seed_id",
+            "getter_name": "seedId",
+            "moor_type": "string",
+            "nullable": false,
+            "customConstraints": "PRIMARY KEY NOT NULL",
+            "default_dart": null,
+            "default_client_dart": null,
+            "dsl_features": [
+              "primary-key"
+            ]
+          },
+          {
+            "name": "applied_at",
+            "getter_name": "appliedAt",
+            "moor_type": "dateTime",
+            "nullable": false,
+            "customConstraints": "NOT NULL",
+            "default_dart": null,
+            "default_client_dart": null,
+            "dsl_features": []
+          }
+        ],
+        "is_virtual": false,
+        "without_rowid": false,
+        "constraints": []
+      }
+    }
+  ],
+  "fixed_sql": [
+    {
+      "name": "top_site",
+      "sql": [
+        {
+          "dialect": "sqlite",
+          "sql": "CREATE TABLE IF NOT EXISTS \"top_site\" (\"id\" TEXT PRIMARY KEY NOT NULL, \"title\" TEXT NOT NULL, \"url\" TEXT NOT NULL, \"source\" INTEGER NOT NULL, \"order_key\" TEXT NOT NULL, \"created_at\" INTEGER NOT NULL, UNIQUE(url));"
+        }
+      ]
+    },
+    {
+      "name": "idx_top_site_order_key",
+      "sql": [
+        {
+          "dialect": "sqlite",
+          "sql": "CREATE INDEX idx_top_site_order_key ON top_site (order_key)"
+        }
+      ]
+    },
+    {
+      "name": "top_site_seed_state",
+      "sql": [
+        {
+          "dialect": "sqlite",
+          "sql": "CREATE TABLE IF NOT EXISTS \"top_site_seed_state\" (\"seed_id\" TEXT PRIMARY KEY NOT NULL, \"applied_at\" INTEGER NOT NULL);"
+        }
+      ]
+    }
+  ]
+}

app/test/drift/top_sites/generated/schema.dart

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+// dart format width=80
+// GENERATED BY drift_dev, DO NOT MODIFY.
+// ignore_for_file: type=lint,unused_import
+//
+import 'package:drift/drift.dart';
+import 'package:drift/internal/migrations.dart';
+import 'schema_v1.dart' as v1;
+
+class GeneratedHelper implements SchemaInstantiationHelper {
+  @override
+  GeneratedDatabase databaseForVersion(QueryExecutor db, int version) {
+    switch (version) {
+      case 1:
+        return v1.DatabaseAtV1(db);
+      default:
+        throw MissingSchemaException(version, versions);
+    }
+  }
+
+  static const versions = const [1];
+}

app/test/drift/top_sites/generated/schema_v1.dart

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+// dart format width=80
+// GENERATED BY drift_dev, DO NOT MODIFY.
+// ignore_for_file: type=lint,unused_import
+//
+import 'package:drift/drift.dart';
+
+class TopSite extends Table with TableInfo {
+  @override
+  final GeneratedDatabase attachedDatabase;
+  final String? _alias;
+  TopSite(this.attachedDatabase, [this._alias]);
+  late final GeneratedColumn<String> id = GeneratedColumn<String>(
+    'id',
+    aliasedName,
+    false,
+    type: DriftSqlType.string,
+    requiredDuringInsert: true,
+    $customConstraints: 'PRIMARY KEY NOT NULL',
+  );
+  late final GeneratedColumn<String> title = GeneratedColumn<String>(
+    'title',
+    aliasedName,
+    false,
+    type: DriftSqlType.string,
+    requiredDuringInsert: true,
+    $customConstraints: 'NOT NULL',
+  );
+  late final GeneratedColumn<String> url = GeneratedColumn<String>(
+    'url',
+    aliasedName,
+    false,
+    type: DriftSqlType.string,
+    requiredDuringInsert: true,
+    $customConstraints: 'NOT NULL',
+  );
+  late final GeneratedColumn<int> source = GeneratedColumn<int>(
+    'source',
+    aliasedName,
+    false,
+    type: DriftSqlType.int,
+    requiredDuringInsert: true,
+    $customConstraints: 'NOT NULL',
+  );
+  late final GeneratedColumn<String> orderKey = GeneratedColumn<String>(
+    'order_key',
+    aliasedName,
+    false,
+    type: DriftSqlType.string,
+    requiredDuringInsert: true,
+    $customConstraints: 'NOT NULL',
+  );
+  late final GeneratedColumn<int> createdAt = GeneratedColumn<int>(
+    'created_at',
+    aliasedName,
+    false,
+    type: DriftSqlType.int,
+    requiredDuringInsert: true,
+    $customConstraints: 'NOT NULL',
+  );
+  @override
+  List<GeneratedColumn> get $columns => [
+    id,
+    title,
+    url,
+    source,
+    orderKey,
+    createdAt,
+  ];
+  @override
+  String get aliasedName => _alias ?? actualTableName;
+  @override
+  String get actualTableName => $name;
+  static const String $name = 'top_site';
+  @override
+  Set<GeneratedColumn> get $primaryKey => {id};
+  @override
+  List<Set<GeneratedColumn>> get uniqueKeys => [
+    {url},
+  ];
+  @override
+  Never map(Map<String, dynamic> data, {String? tablePrefix}) {
+    throw UnsupportedError('TableInfo.map in schema verification code');
+  }
+
+  @override
+  TopSite createAlias(String alias) {
+    return TopSite(attachedDatabase, alias);
+  }
+
+  @override
+  List<String> get customConstraints => const ['UNIQUE(url)'];
+  @override
+  bool get dontWriteConstraints => true;
+}
+
+class TopSiteSeedState extends Table with TableInfo {
+  @override
+  final GeneratedDatabase attachedDatabase;
+  final String? _alias;
+  TopSiteSeedState(this.attachedDatabase, [this._alias]);
+  late final GeneratedColumn<String> seedId = GeneratedColumn<String>(
+    'seed_id',
+    aliasedName,
+    false,
+    type: DriftSqlType.string,
+    requiredDuringInsert: true,
+    $customConstraints: 'PRIMARY KEY NOT NULL',
+  );
+  late final GeneratedColumn<int> appliedAt = GeneratedColumn<int>(
+    'applied_at',
+    aliasedName,
+    false,
+    type: DriftSqlType.int,
+    requiredDuringInsert: true,
+    $customConstraints: 'NOT NULL',
+  );
+  @override
+  List<GeneratedColumn> get $columns => [seedId, appliedAt];
+  @override
+  String get aliasedName => _alias ?? actualTableName;
+  @override
+  String get actualTableName => $name;
+  static const String $name = 'top_site_seed_state';
+  @override
+  Set<GeneratedColumn> get $primaryKey => {seedId};
+  @override
+  Never map(Map<String, dynamic> data, {String? tablePrefix}) {
+    throw UnsupportedError('TableInfo.map in schema verification code');
+  }
+
+  @override
+  TopSiteSeedState createAlias(String alias) {
+    return TopSiteSeedState(attachedDatabase, alias);
+  }
+
+  @override
+  bool get dontWriteConstraints => true;
+}
+
+class DatabaseAtV1 extends GeneratedDatabase {
+  DatabaseAtV1(QueryExecutor e) : super(e);
+  late final TopSite topSite = TopSite(this);
+  late final Index idxTopSiteOrderKey = Index(
+    'idx_top_site_order_key',
+    'CREATE INDEX idx_top_site_order_key ON top_site (order_key)',
+  );
+  late final TopSiteSeedState topSiteSeedState = TopSiteSeedState(this);
+  @override
+  Iterable<TableInfo<Table, Object?>> get allTables =>
+      allSchemaEntities.whereType<TableInfo<Table, Object?>>();
+  @override
+  List<DatabaseSchemaEntity> get allSchemaEntities => [
+    topSite,
+    idxTopSiteOrderKey,
+    topSiteSeedState,
+  ];
+  @override
+  int get schemaVersion => 1;
+}