feat: Added actions for Introduction, TTS, and STT.

packages/katana_cli/lib/action/app/introduction.dart

@@ -0,0 +1,41 @@
+// Project imports:
+import 'package:katana_cli/katana_cli.dart';
+
+/// Add a module to use the introduction.
+///
+/// 導入部分を利用するためのモジュールを追加します。
+class AppIntroductionCliAction extends CliCommand with CliActionMixin {
+  /// Add a module to use the introduction.
+  ///
+  /// 導入部分を利用するためのモジュールを追加します。
+  const AppIntroductionCliAction();
+
+  @override
+  String get description =>
+      "Add a module to use the introduction. 導入部分を利用するためのモジュールを追加します。";
+
+  @override
+  bool checkEnabled(ExecContext context) {
+    final value = context.yaml.getAsMap("app").getAsMap("introduction");
+    final enabled = value.get("enable", false);
+    if (!enabled) {
+      return false;
+    }
+    return true;
+  }
+
+  @override
+  Future<void> exec(ExecContext context) async {
+    final bin = context.yaml.getAsMap("bin");
+    final flutter = bin.get("flutter", "flutter");
+    await command(
+      "Import packages.",
+      [
+        flutter,
+        "pub",
+        "add",
+        "masamune_introduction",
+      ],
+    );
+  }
+}

packages/katana_cli/lib/action/app/speech_to_text.dart

@@ -0,0 +1,191 @@
+// Project imports:
+import 'dart:io';
+
+import 'package:katana_cli/katana_cli.dart';
+import 'package:xml/xml.dart';
+
+/// Add a module for using Speech-to-Text.
+///
+/// Speech-to-Textを利用するためのモジュールを追加します。
+class AppSpeechToTextCliAction extends CliCommand with CliActionMixin {
+  /// Add a module for using Speech-to-Text.
+  ///
+  /// Speech-to-Textを利用するためのモジュールを追加します。
+  const AppSpeechToTextCliAction();
+
+  @override
+  String get description =>
+      "Add a module for using Speech-to-Text. Speech-to-Textを利用するためのモジュールを追加します。";
+
+  @override
+  bool checkEnabled(ExecContext context) {
+    final value = context.yaml.getAsMap("app").getAsMap("speech_to_text");
+    final enabled = value.get("enable", false);
+    if (!enabled) {
+      return false;
+    }
+    return true;
+  }
+
+  @override
+  Future<void> exec(ExecContext context) async {
+    final bin = context.yaml.getAsMap("bin");
+    final flutter = bin.get("flutter", "flutter");
+    final stt = context.yaml.getAsMap("app").getAsMap("speech_to_text");
+    final permission = stt.getAsMap("permission");
+    if (permission.isEmpty) {
+      error(
+        "The item [app]->[speech_to_text]->[permission] is missing. Please include the language code and the message when authorization is granted here.",
+      );
+      return;
+    }
+    await command(
+      "Import packages.",
+      [
+        flutter,
+        "pub",
+        "add",
+        "masamune_speech_to_text",
+      ],
+    );
+    label("Addition of permission messages.");
+    await XCodePermissionType.microphoneUsage.setMessageToXCode(
+      permission
+          .map((key, value) => MapEntry(key, value.toString()))
+          .where((key, value) => value.isNotEmpty),
+    );
+    await XCodePermissionType.speechRecognitionUsage.setMessageToXCode(
+      permission
+          .map((key, value) => MapEntry(key, value.toString()))
+          .where((key, value) => value.isNotEmpty),
+    );
+    label("Edit AndroidManifest.xml.");
+    final file = File("android/app/src/main/AndroidManifest.xml");
+    if (!file.existsSync()) {
+      throw Exception(
+        "AndroidManifest does not exist in `android/app/src/main/AndroidManifest.xml`. Do `katana create` to complete the initial setup of the project.",
+      );
+    }
+    final document = XmlDocument.parse(await file.readAsString());
+    final manifest = document.findAllElements("manifest");
+    if (manifest.isEmpty) {
+      throw Exception(
+        "The structure of AndroidManifest.xml is broken. Do `katana create` to complete the initial setup of the project.",
+      );
+    }
+    if (!manifest.first.children.any((p0) =>
+        p0 is XmlElement &&
+        p0.name.toString() == "uses-permission" &&
+        p0.attributes.any((p1) =>
+            p1.name.toString() == "android:name" &&
+            p1.value == "android.permission.RECORD_AUDIO"))) {
+      manifest.first.children.add(
+        XmlElement(
+          XmlName("uses-permission"),
+          [
+            XmlAttribute(
+              XmlName("android:name"),
+              "android.permission.RECORD_AUDIO",
+            ),
+          ],
+          [],
+        ),
+      );
+    }
+    if (!manifest.first.children.any((p0) =>
+        p0 is XmlElement &&
+        p0.name.toString() == "uses-permission" &&
+        p0.attributes.any((p1) =>
+            p1.name.toString() == "android:name" &&
+            p1.value == "android.permission.BLUETOOTH"))) {
+      manifest.first.children.add(
+        XmlElement(
+          XmlName("uses-permission"),
+          [
+            XmlAttribute(
+              XmlName("android:name"),
+              "android.permission.BLUETOOTH",
+            ),
+          ],
+          [],
+        ),
+      );
+    }
+    if (!manifest.first.children.any((p0) =>
+        p0 is XmlElement &&
+        p0.name.toString() == "uses-permission" &&
+        p0.attributes.any((p1) =>
+            p1.name.toString() == "android:name" &&
+            p1.value == "android.permission.BLUETOOTH_ADMIN"))) {
+      manifest.first.children.add(
+        XmlElement(
+          XmlName("uses-permission"),
+          [
+            XmlAttribute(
+              XmlName("android:name"),
+              "android.permission.BLUETOOTH_ADMIN",
+            ),
+          ],
+          [],
+        ),
+      );
+    }
+    if (!manifest.first.children.any((p0) =>
+        p0 is XmlElement &&
+        p0.name.toString() == "uses-permission" &&
+        p0.attributes.any((p1) =>
+            p1.name.toString() == "android:name" &&
+            p1.value == "android.permission.BLUETOOTH_CONNECT"))) {
+      manifest.first.children.add(
+        XmlElement(
+          XmlName("uses-permission"),
+          [
+            XmlAttribute(
+              XmlName("android:name"),
+              "android.permission.BLUETOOTH_CONNECT",
+            ),
+          ],
+          [],
+        ),
+      );
+    }
+    final queries = manifest.first.children.firstWhereOrNull(
+            (p0) => p0 is XmlElement && p0.name.toString() == "queries") ??
+        () {
+          final q = XmlElement(XmlName("queries"), [], []);
+          manifest.first.children.insertFirst(q);
+          return q;
+        }();
+    if (!queries.children.any((p0) =>
+        p0 is XmlElement &&
+        p0.name.toString() == "intent" &&
+        p0.children.any((p1) =>
+            p1 is XmlElement &&
+            p1.name.toString() == "action" &&
+            p1.attributes.any((p2) =>
+                p2.name.toString() == "android:name" &&
+                p2.value == "android.speech.RecognitionService")))) {
+      queries.children.add(
+        XmlElement(
+          XmlName("intent"),
+          [],
+          [
+            XmlElement(
+              XmlName("action"),
+              [
+                XmlAttribute(
+                  XmlName("android:name"),
+                  "android.speech.RecognitionService",
+                ),
+              ],
+              [],
+            ),
+          ],
+        ),
+      );
+    }
+    await file.writeAsString(
+      document.toXmlString(pretty: true, indent: "    ", newLine: "\n"),
+    );
+  }
+}

packages/katana_cli/lib/action/app/text_to_speech.dart

@@ -0,0 +1,124 @@
+// Project imports:
+import 'dart:io';
+
+import 'package:katana_cli/katana_cli.dart';
+import 'package:xml/xml.dart';
+
+/// Add a module to use Text-to-Speech.
+///
+/// Text-to-Speechを利用するためのモジュールを追加します。
+class AppTextToSpeechCliAction extends CliCommand with CliActionMixin {
+  /// Add a module to use Text-to-Speech.
+  ///
+  /// Text-to-Speechを利用するためのモジュールを追加します。
+  const AppTextToSpeechCliAction();
+
+  @override
+  String get description =>
+      "Add a module to use Text-to-Speech. Text-to-Speechを利用するためのモジュールを追加します。";
+
+  @override
+  bool checkEnabled(ExecContext context) {
+    final value = context.yaml.getAsMap("app").getAsMap("text_to_speech");
+    final enabled = value.get("enable", false);
+    if (!enabled) {
+      return false;
+    }
+    return true;
+  }
+
+  @override
+  Future<void> exec(ExecContext context) async {
+    final bin = context.yaml.getAsMap("bin");
+    final flutter = bin.get("flutter", "flutter");
+    await command(
+      "Import packages.",
+      [
+        flutter,
+        "pub",
+        "add",
+        "masamune_text_to_speech",
+      ],
+    );
+    label("Edit config.properties");
+    final configPropertiesFile = File("android/config.properties");
+    if (!configPropertiesFile.existsSync()) {
+      await configPropertiesFile.writeAsString("");
+    }
+    final configProperties = await configPropertiesFile.readAsLines();
+    if (!configProperties
+        .any((element) => element.startsWith("flutter.minSdkVersion"))) {
+      await configPropertiesFile.writeAsString([
+        ...configProperties,
+        "flutter.minSdkVersion=23",
+      ].join("\n"));
+    }
+    label("Edit build.gradle");
+    final gradle = AppGradle();
+    await gradle.load();
+    if (!gradle.loadProperties.any((e) => e.name == "configProperties")) {
+      gradle.loadProperties.add(
+        GradleLoadProperties(
+          path: "config.properties",
+          name: "configProperties",
+          file: "configPropertiesFile",
+        ),
+      );
+    }
+    gradle.android?.defaultConfig.minSdkVersion =
+        "configProperties[\"flutter.minSdkVersion\"]";
+    await gradle.save();
+    label("Edit AndroidManifest.xml.");
+    final file = File("android/app/src/main/AndroidManifest.xml");
+    if (!file.existsSync()) {
+      throw Exception(
+        "AndroidManifest does not exist in `android/app/src/main/AndroidManifest.xml`. Do `katana create` to complete the initial setup of the project.",
+      );
+    }
+    final document = XmlDocument.parse(await file.readAsString());
+    final manifest = document.findAllElements("manifest");
+    if (manifest.isEmpty) {
+      throw Exception(
+        "The structure of AndroidManifest.xml is broken. Do `katana create` to complete the initial setup of the project.",
+      );
+    }
+    final queries = manifest.first.children.firstWhereOrNull(
+            (p0) => p0 is XmlElement && p0.name.toString() == "queries") ??
+        () {
+          final q = XmlElement(XmlName("queries"), [], []);
+          manifest.first.children.insertFirst(q);
+          return q;
+        }();
+    if (!queries.children.any((p0) =>
+        p0 is XmlElement &&
+        p0.name.toString() == "intent" &&
+        p0.children.any((p1) =>
+            p1 is XmlElement &&
+            p1.name.toString() == "action" &&
+            p1.attributes.any((p2) =>
+                p2.name.toString() == "android:name" &&
+                p2.value == "android.intent.action.TTS_SERVICE")))) {
+      queries.children.add(
+        XmlElement(
+          XmlName("intent"),
+          [],
+          [
+            XmlElement(
+              XmlName("action"),
+              [
+                XmlAttribute(
+                  XmlName("android:name"),
+                  "android.intent.action.TTS_SERVICE",
+                ),
+              ],
+              [],
+            ),
+          ],
+        ),
+      );
+    }
+    await file.writeAsString(
+      document.toXmlString(pretty: true, indent: "    ", newLine: "\n"),
+    );
+  }
+}

packages/katana_cli/lib/action/firebase/authentication.dart

@@ -287,7 +287,7 @@ class FirebaseAuthenticationCliAction extends CliCommand with CliActionMixin {
           .any((element) => element.startsWith("flutter.minSdkVersion"))) {
         await configPropertiesFile.writeAsString([
           ...configProperties,
-          "flutter.minSdkVersion=21",
+          "flutter.minSdkVersion=23",
         ].join("\n"));
       }
       label("Edit build.gradle");

packages/katana_cli/lib/action/firebase/init.dart

@@ -423,7 +423,7 @@ class FirebaseInitCliAction extends CliCommand with CliActionMixin {
         .any((element) => element.startsWith("flutter.minSdkVersion"))) {
       await configPropertiesFile.writeAsString([
         ...configProperties,
-        "flutter.minSdkVersion=21",
+        "flutter.minSdkVersion=23",
       ].join("\n"));
     }
     label("Edit build.gradle");