[Developer] #424 add user and permission management

Refs #424

src/main/java/com/cloudhandson/vpdbackoffice/web/UserController.java

@@ -0,0 +1,77 @@
+package com.cloudhandson.vpdbackoffice.web;
+
+import com.cloudhandson.vpdbackoffice.domain.user.UserCreateCommand;
+import com.cloudhandson.vpdbackoffice.service.PermissionService;
+import com.cloudhandson.vpdbackoffice.service.UserService;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.servlet.mvc.support.RedirectAttributes;
+
+@Controller
+public class UserController {
+
+  private final UserService userService;
+  private final PermissionService permissionService;
+
+  public UserController(UserService userService, PermissionService permissionService) {
+    this.userService = userService;
+    this.permissionService = permissionService;
+  }
+
+  @GetMapping("/users")
+  public String users(Model model) {
+    model.addAttribute("users", userService.findAll());
+    model.addAttribute("roles", permissionService.findRoles());
+    model.addAttribute("userRoles", userService.findUserRoles());
+    return "users";
+  }
+
+  @PostMapping("/users")
+  public String create(
+      @RequestParam String username,
+      @RequestParam String empNo,
+      @RequestParam String deptCode,
+      @RequestParam(defaultValue = "false") boolean canReadContents,
+      RedirectAttributes redirectAttributes
+  ) {
+    userService.createUser(new UserCreateCommand(username, empNo, deptCode, canReadContents));
+    redirectAttributes.addFlashAttribute("message", "사용자를 추가했습니다.");
+    return "redirect:/users";
+  }
+
+  @PostMapping("/users/active")
+  public String active(
+      @RequestParam long userId,
+      @RequestParam boolean active,
+      RedirectAttributes redirectAttributes
+  ) {
+    userService.setActive(userId, active);
+    redirectAttributes.addFlashAttribute("message", "사용자 상태를 변경했습니다.");
+    return "redirect:/users";
+  }
+
+  @PostMapping("/users/roles")
+  public String grantRole(
+      @RequestParam long userId,
+      @RequestParam long roleId,
+      RedirectAttributes redirectAttributes
+  ) {
+    userService.grantRole(userId, roleId);
+    redirectAttributes.addFlashAttribute("message", "역할을 부여했습니다.");
+    return "redirect:/users";
+  }
+
+  @PostMapping("/users/roles/delete")
+  public String revokeRole(
+      @RequestParam long userId,
+      @RequestParam long roleId,
+      RedirectAttributes redirectAttributes
+  ) {
+    userService.revokeRole(userId, roleId);
+    redirectAttributes.addFlashAttribute("message", "역할을 해제했습니다.");
+    return "redirect:/users";
+  }
+}