refactor(role): refactor role management API and service

- Remove unused imports and simplify controller annotations
- Change request mapping path from /api/role to /api/roles
- Update assignRolesToUser endpoint to use POST /users
- Update revokeRolesFromUser endpoint to use DELETE /users
- Modify getAllRoles method to return OptionResponse instead of RoleResponse
- Simplify database query in RoleServiceImpl using lambda query wrapper
- Add proper authorization checks for all role management endpoints
- Remove redundant getUserRole method with duplicate logic

chaos_api_web/src/main/java/cn/nopj/chaos_api/controller/RoleController.java

@@ -2,6 +2,7 @@ package cn.nopj.chaos_api.controller;
 
 
 import cn.nopj.chaos_api.dto.request.SetUserRoleRequest;
+import cn.nopj.chaos_api.dto.response.OptionResponse;
 import cn.nopj.chaos_api.dto.response.RoleResponse;
 import cn.nopj.chaos_api.model.ApiResult;
 import cn.nopj.chaos_api.service.RoleService;
@@ -10,10 +11,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
@@ -23,7 +21,7 @@ import java.util.List;
  */
 @Slf4j
 @RestController
-@RequestMapping("/api/role")
+@RequestMapping("/api/roles")
 public class RoleController {
 
     @Autowired
@@ -32,13 +30,24 @@ public class RoleController {
     @Autowired
     private RoleService roleService;
 
+
+    /**
+     * 获取用户角色
+     */
+    @PreAuthorize("hasAuthority('admin')")
+    @GetMapping
+    public ApiResult<List<OptionResponse>> getUserRole() {
+
+        return ApiResult.success(roleService.getAllRoles());
+    }
+
     /**
      * 设置用户角色
      * @param request 请求参数
      * @return 处理结果
      */
     @PreAuthorize("hasAuthority('admin')")
-    @RequestMapping("/setUserRole")
+    @PostMapping("/users")
     public ApiResult<String> assignRolesToUser(@RequestBody @Validated SetUserRoleRequest request) {
         userRoleService.assignRolesToUser(request);
         return ApiResult.success("用户角色设置成功");
@@ -49,17 +58,10 @@ public class RoleController {
      * @return 处理结果
      */
     @PreAuthorize("hasAuthority('admin')")
-    @RequestMapping("/cancelUserRole")
+    @DeleteMapping("/users")
     public ApiResult<?> revokeRolesFromUser(@RequestBody @Validated SetUserRoleRequest request) {
         return ApiResult.success("用户角色取消成功",userRoleService.revokeRolesFromUser(request));
     }
 
-    /**
-     * 获取用户角色
-     */
-    @PreAuthorize("hasAuthority('admin')")
-    @GetMapping("/")
-    public ApiResult<List<RoleResponse>> getUserRole() {
-        return ApiResult.success(roleService.getAllRoles());
-    }
+
 }