feat: implement internationalisation support with message utility and localisation configuration

src/main/java/com/onixbyte/helix/config/I18nConfig.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2024-2026 OnixByte
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.onixbyte.helix.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.LocaleResolver;
+import org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver;
+
+import java.util.Locale;
+
+@Configuration
+public class I18nConfig {
+
+    @Bean
+    public LocaleResolver localeResolver() {
+        var slr = new AcceptHeaderLocaleResolver();
+        slr.setDefaultLocale(Locale.UK);
+        return slr;
+    }
+}

src/main/java/com/onixbyte/helix/config/ValidationConfig.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2024-2026 OnixByte
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.onixbyte.helix.config;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.MessageSource;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.validation.beanvalidation.LocalValidatorFactoryBean;
+
+@Configuration
+public class ValidationConfig {
+
+    private final MessageSource messageSource;
+
+    @Autowired
+    public ValidationConfig(MessageSource messageSource) {
+        this.messageSource = messageSource;
+    }
+
+    @Bean
+    public LocalValidatorFactoryBean getValidator() {
+        var factoryBean = new LocalValidatorFactoryBean();
+        factoryBean.setValidationMessageSource(messageSource);
+        return factoryBean;
+    }
+}

src/main/java/com/onixbyte/helix/controller/AssetController.java

@@ -4,6 +4,8 @@ import com.onixbyte.helix.shared.AssetPrefix;
 import com.onixbyte.helix.domain.web.response.FileUploadResponse;
 import com.onixbyte.helix.exception.BizException;
 import com.onixbyte.helix.service.AssetService;
+import com.onixbyte.helix.shared.Message;
+import com.onixbyte.helix.utils.MessageUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -25,15 +27,15 @@ public class AssetController {
     private static final Logger log = LoggerFactory.getLogger(AssetController.class);
 
     private final AssetService assetService;
+    private final MessageUtil messageUtil;
 
-    /**
-     * Constructs a new FileController with the specified file service.
-     *
-     * @param assetService the file service to use for file operations
-     */
     @Autowired
-    public AssetController(AssetService assetService) {
+    public AssetController(
+            AssetService assetService,
+            MessageUtil messageUtil
+    ) {
         this.assetService = assetService;
+        this.messageUtil = messageUtil;
     }
 
     /**
@@ -48,7 +50,7 @@ public class AssetController {
     ) {
         try {
             if (file.isEmpty()) {
-                throw new BizException(HttpStatus.BAD_REQUEST, "File cannot be empty.");
+                throw new BizException(HttpStatus.BAD_REQUEST, messageUtil.getMessage(Message.ASSET_NOT_EMPTY));
             }
 
             var fileUrl = assetService.uploadFile(AssetPrefix.UPLOADS, file);

src/main/java/com/onixbyte/helix/controller/AuthorityController.java

@@ -5,6 +5,8 @@ import com.onixbyte.helix.domain.web.request.AuthorityRequest;
 import com.onixbyte.helix.domain.web.request.QueryAuthorityRequest;
 import com.onixbyte.helix.domain.web.response.ActionResponse;
 import com.onixbyte.helix.service.AuthorityService;
+import com.onixbyte.helix.shared.Message;
+import com.onixbyte.helix.utils.MessageUtil;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.validation.annotation.Validated;
@@ -21,9 +23,14 @@ import org.springframework.web.bind.annotation.*;
 public class AuthorityController {
 
     private final AuthorityService authorityService;
+    private final MessageUtil messageUtil;
 
-    public AuthorityController(AuthorityService authorityService) {
+    public AuthorityController(
+            AuthorityService authorityService,
+            MessageUtil messageUtil
+    ) {
         this.authorityService = authorityService;
+        this.messageUtil = messageUtil;
     }
 
     /**
@@ -72,6 +79,6 @@ public class AuthorityController {
     @DeleteMapping("/{authorityId:\\d+}")
     public ActionResponse deleteAuthority(@PathVariable Long authorityId) {
         var name = authorityService.deleteAuthority(authorityId);
-        return ActionResponse.success("Authority [%s] deleted.".formatted(name));
+        return ActionResponse.success(messageUtil.getMessage(Message.AUTHORITY_DELETED, name));
     }
 }

src/main/java/com/onixbyte/helix/controller/UserController.java

@@ -7,6 +7,8 @@ import com.onixbyte.helix.domain.web.request.ResetPasswordRequest;
 import com.onixbyte.helix.domain.web.response.ActionResponse;
 import com.onixbyte.helix.domain.web.response.UserDetailResponse;
 import com.onixbyte.helix.service.UserService;
+import com.onixbyte.helix.shared.Message;
+import com.onixbyte.helix.utils.MessageUtil;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
@@ -27,10 +29,12 @@ import org.springframework.web.bind.annotation.*;
 public class UserController {
 
     private final UserService userService;
+    private final MessageUtil messageUtil;
 
     @Autowired
-    public UserController(UserService userService) {
+    public UserController(UserService userService, MessageUtil messageUtil) {
         this.userService = userService;
+        this.messageUtil = messageUtil;
     }
 
     /**
@@ -94,10 +98,13 @@ public class UserController {
      * @return action response
      */
     @PreAuthorize("hasAnyAuthority('system:user:reset-password')")
-    @PatchMapping("/reset-password")
+    @PatchMapping("/reset-password/{id:\\d+}")
-    public ActionResponse resetPassword(@Validated @RequestBody ResetPasswordRequest request) {
+    public ActionResponse resetPassword(
-        userService.resetPassword(request);
+            @PathVariable Long id,
-        return ActionResponse.success("密码修改成功");
+            @Validated @RequestBody ResetPasswordRequest request
+    ) {
+        userService.resetPassword(id, request);
+        return ActionResponse.success(messageUtil.getMessage(Message.USER_PASSWORD_RESET_SUCCESS));
     }
 
     /**
@@ -110,6 +117,6 @@ public class UserController {
     @DeleteMapping("/{userId:\\d+}")
     public ActionResponse deleteUser(@PathVariable Long userId) {
         userService.deleteUser(userId);
-        return ActionResponse.success("删除成功");
+        return ActionResponse.success(messageUtil.getMessage(Message.USER_DELETED));
     }
 }

src/main/java/com/onixbyte/helix/domain/web/request/ResetPasswordRequest.java

@@ -4,7 +4,6 @@ import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
 
 public record ResetPasswordRequest(
-        @NotNull(message = "用户 ID 不能为空") Long id,
         @NotBlank(message = "密码不能为空") String password
 ) {
 }

src/main/java/com/onixbyte/helix/manager/UserManager.java

@@ -150,9 +150,9 @@ public class UserManager {
     }
 
     @Transactional(rollbackFor = Throwable.class)
-    public void updateUserPassword(ResetPasswordRequest request) {
+    public void updatePasswordById(Long id, ResetPasswordRequest request) {
         userCredentialMapper.updateUserCredential(
-                request.id(),
+                id,
                 passwordEncoder.encode(request.password())
         );
     }

src/main/java/com/onixbyte/helix/service/UserService.java

@@ -162,8 +162,8 @@ public class UserService {
     }
 
     @Transactional(rollbackFor = Throwable.class)
-    public void resetPassword(ResetPasswordRequest request) {
+    public void resetPassword(Long id, ResetPasswordRequest request) {
-        userManager.updateUserPassword(request);
+        userManager.updatePasswordById(id, request);
     }
 
     @Transactional(rollbackFor = Throwable.class)

src/main/java/com/onixbyte/helix/shared/Message.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2024-2026 OnixByte
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.onixbyte.helix.shared;
+
+public class Message {
+
+    public static final String ASSET_NOT_EMPTY = "asset.not-empty";
+
+    public static final String AUTHORITY_DELETED = "authority.deleted";
+
+    public static final String USER_PASSWORD_RESET_SUCCESS = "user.password-reset-success";
+    public static final String USER_DELETED = "user.deleted";
+}

src/main/java/com/onixbyte/helix/utils/MessageUtil.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2024-2026 OnixByte
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.onixbyte.helix.utils;
+
+import org.springframework.context.MessageSource;
+import org.springframework.context.i18n.LocaleContextHolder;
+import org.springframework.stereotype.Component;
+
+@Component
+public class MessageUtil {
+
+    private final MessageSource messageSource;
+
+    public MessageUtil(MessageSource messageSource) {
+        this.messageSource = messageSource;
+    }
+
+    public String getMessage(String code, Object... args) {
+        var locale = LocaleContextHolder.getLocale();
+        return messageSource.getMessage(code, args, locale);
+    }
+}

src/main/resources/i18n/messages.properties

@@ -0,0 +1,28 @@
+#
+# Copyright (c) 2024-2026 OnixByte
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+asset.not-empty = File cannot be empty.
+
+authority.deleted = Authority [{0}] deleted.
+
+user.password-reset-success = Password has been reset.
+user.deleted = User [{0}] deleted.

src/main/resources/i18n/messages_en_GB.properties

@@ -0,0 +1,28 @@
+#
+# Copyright (c) 2024-2026 OnixByte
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+asset.not-empty = File cannot be empty.
+
+authority.deleted = Authority [{0}] deleted.
+
+user.password-reset-success = Password has been reset.
+user.deleted = User [{0}] deleted.

src/main/resources/i18n/messages_zh_CN.properties

@@ -0,0 +1,28 @@
+#
+# Copyright (c) 2024-2026 OnixByte
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+asset.not-empty = 文件不能为空。
+
+authority.deleted = 权限【{0}】删除成功。
+
+user.password-reset-success = 密码修改成功。
+user.deleted = 用户【{0}】删除成功。