Add mysql instances page

lib/api/mysql/mysql_databases_api.dart

@@ -0,0 +1,8 @@
+import 'package:paas_dashboard_flutter/module/mysql/mysql_database.dart';
+
+class MysqlDatabaseApi {
+  static Future<List<DatabaseResp>> getDatabaseList(
+      String host, int port, String username, String password) async {
+    throw UnimplementedError();
+  }
+}

lib/api/mysql/mysql_tables_api.dart

@@ -0,0 +1,8 @@
+import 'package:paas_dashboard_flutter/module/mysql/mysql_table.dart';
+
+class MysqlTablesApi {
+  static Future<List<TableResp>> getTableList(String host, int port,
+      String username, String password, String databaseName) async {
+    throw UnimplementedError();
+  }
+}

lib/module/mysql/const.dart

@@ -0,0 +1,7 @@
+class MysqlConst {
+  static const String infoDb = "information_schema";
+  static const String defaultHost = "localhost";
+  static const int defaultPort = 3306;
+  static const String defaultUsername = "hzj";
+  static const String defaultPassword = "Mysql@123";
+}

lib/module/mysql/mysql_database.dart

@@ -0,0 +1,14 @@
+class DatabaseResp {
+  final String databaseName;
+
+  DatabaseResp(this.databaseName);
+
+  DatabaseResp deepCopy() {
+    return new DatabaseResp(this.databaseName);
+  }
+
+  @override
+  String toString() {
+    return 'DatabaseResp{databaseName: $databaseName}';
+  }
+}

lib/module/mysql/mysql_table.dart

@@ -0,0 +1,14 @@
+class TableResp {
+  final String tableName;
+
+  TableResp(this.tableName);
+
+  TableResp deepCopy() {
+    return new TableResp(this.tableName);
+  }
+
+  @override
+  String toString() {
+    return 'TableResp{tableName: $tableName}';
+  }
+}

lib/persistent/po/mysql_instance_po.dart

@@ -9,6 +9,10 @@ class MysqlInstancePo {
   MysqlInstancePo(
       this.id, this.name, this.host, this.port, this.username, this.password);
 
+  MysqlInstancePo deepCopy() {
+    return new MysqlInstancePo(id, name, host, port, username, password);
+  }
+
   Map<String, dynamic> toMap() {
     return {
       'id': id,

lib/route/page_route_const.dart

@@ -8,6 +8,8 @@ class PageRouteConst {
   static const String MongoInstance = '/mongo/instance';
   static const String MongoDatabase = '/mongo/instance/database';
   static const String Mysql = '/mysql';
+  static const String MysqlInstance = '/mysql/instance';
+  static const String MysqlDatabase = '/mysql/instance/database';
   static const String Pulsar = '/pulsar';
   static const String PulsarInstance = '/pulsar/instance';
   static const String PulsarTenant = '/pulsar/instance/tenant';

lib/ui/mysql/mysql_page.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:paas_dashboard_flutter/generated/l10n.dart';
+import 'package:paas_dashboard_flutter/route/page_route_const.dart';
 import 'package:paas_dashboard_flutter/ui/util/form_util.dart';
 import 'package:paas_dashboard_flutter/vm/mysql/mysql_instance_list_view_model.dart';
 import 'package:provider/provider.dart';
@@ -16,7 +17,7 @@ class _MysqlPageState extends State<MysqlPage> {
   void initState() {
     super.initState();
     Provider.of<MysqlInstanceListViewModel>(context, listen: false)
-        .fetchMongoInstances();
+        .fetchMysqlInstances();
   }
 
   @override
@@ -26,7 +27,7 @@ class _MysqlPageState extends State<MysqlPage> {
     var refreshButton = TextButton(
         onPressed: () {
           setState(() {
-            vm.fetchMongoInstances();
+            vm.fetchMysqlInstances();
           });
         },
         child: Text(S.of(context).refresh));
@@ -41,7 +42,7 @@ class _MysqlPageState extends State<MysqlPage> {
           ),
         ),
         Center(
-          child: Text('Mongo Instance List'),
+          child: Text('Mysql Instance List'),
         ),
         SingleChildScrollView(
           child: DataTable(
@@ -54,22 +55,27 @@ class _MysqlPageState extends State<MysqlPage> {
               DataColumn(label: Text('Username')),
             ],
             rows: vm.instances
-                .map((itemRow) =>
-                    DataRow(onSelectChanged: (bool? selected) {}, cells: [
-                      DataCell(Text(itemRow.id.toString())),
-                      DataCell(Text(itemRow.name)),
-                      DataCell(Text(itemRow.host)),
-                      DataCell(Text(itemRow.port.toString())),
-                      DataCell(Text(itemRow.username)),
-                    ]))
+                .map((itemRow) => DataRow(
+                        onSelectChanged: (bool? selected) {
+                          Navigator.pushNamed(
+                              context, PageRouteConst.MysqlInstance,
+                              arguments: itemRow.deepCopy());
+                        },
+                        cells: [
+                          DataCell(Text(itemRow.id.toString())),
+                          DataCell(Text(itemRow.name)),
+                          DataCell(Text(itemRow.host)),
+                          DataCell(Text(itemRow.port.toString())),
+                          DataCell(Text(itemRow.username)),
+                        ]))
                 .toList(),
           ),
         ),
       ],
     );
     return Scaffold(
         appBar: AppBar(
-          title: Text('Mongo Dashboard'),
+          title: Text('Mysql Dashboard'),
         ),
         body: body);
   }

lib/vm/mysql/mysql_instance_list_view_model.dart

@@ -5,7 +5,7 @@ import 'package:paas_dashboard_flutter/vm/mysql/mysql_instance_view_model.dart';
 class MysqlInstanceListViewModel extends ChangeNotifier {
   List<MysqlInstanceViewModel> instances = <MysqlInstanceViewModel>[];
 
-  Future<void> fetchMongoInstances() async {
+  Future<void> fetchMysqlInstances() async {
     final results = await Persistent.mysqlInstances();
     this.instances = results.map((e) => MysqlInstanceViewModel(e)).toList();
     notifyListeners();
@@ -14,11 +14,11 @@ class MysqlInstanceListViewModel extends ChangeNotifier {
   Future<void> createMysql(String name, String host, int port, String username,
       String password) async {
     Persistent.saveMysql(name, host, port, username, password);
-    fetchMongoInstances();
+    fetchMysqlInstances();
   }
 
   Future<void> deleteMysql(int id) async {
     Persistent.deleteMysql(id);
-    fetchMongoInstances();
+    fetchMysqlInstances();
   }
 }

lib/vm/mysql/mysql_instance_view_model.dart

@@ -5,6 +5,10 @@ class MysqlInstanceViewModel {
 
   MysqlInstanceViewModel(this.mysqlInstancePo);
 
+  MysqlInstanceViewModel deepCopy() {
+    return new MysqlInstanceViewModel(mysqlInstancePo.deepCopy());
+  }
+
   int get id {
     return this.mysqlInstancePo.id;
   }

pubspec.lock

@@ -198,6 +198,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.2"
+  mysql1:
+    dependency: "direct main"
+    description:
+      name: mysql1
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.19.2"
   nested:
     dependency: transitive
     description:

pubspec.yaml

@@ -29,6 +29,7 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
   mongo_dart: ^0.7.4
+  mysql1: ^0.19.2
   http: ^0.13.3
   clipboard:
   provider: ^6.0.1

test/api/mysql/mysql_databases_api_query_test.dart

@@ -0,0 +1,14 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:paas_dashboard_flutter/api/mysql/mysql_databases_api.dart';
+import 'package:paas_dashboard_flutter/module/mysql/const.dart';
+
+void main() {
+  test("test_query_databases", () async {
+    var list = await MysqlDatabaseApi.getDatabaseList(
+        MysqlConst.defaultHost,
+        MysqlConst.defaultPort,
+        MysqlConst.defaultUsername,
+        MysqlConst.defaultPassword);
+    print(list);
+  });
+}

test/api/mysql/mysql_tables_api_query_test.dart

@@ -0,0 +1,15 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:paas_dashboard_flutter/api/mysql/mysql_tables_api.dart';
+import 'package:paas_dashboard_flutter/module/mysql/const.dart';
+
+void main() {
+  test("test_query_tables", () async {
+    var list = await MysqlTablesApi.getTableList(
+        MysqlConst.defaultHost,
+        MysqlConst.defaultPort,
+        MysqlConst.defaultUsername,
+        MysqlConst.defaultPassword,
+        MysqlConst.infoDb);
+    print(list);
+  });
+}