add a patch endpoint to update a user group of an account

coffeecard/CoffeeCard.Library/Services/v2/AccountService.cs

@@ -8,6 +8,7 @@
 using CoffeeCard.Models.DataTransferObjects.v2.User;
 using CoffeeCard.Models.Entities;
 using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using Serilog;
 
@@ -200,6 +201,31 @@ private async Task<User> GetAccountByEmailAsync(string email)
             return user;
         }
 
+        public async Task UpdateUserGroup(UserGroup userGroup, int userId)
+        {
+            User user = await GetUserByIdAsync(userId);
+
+            user.UserGroup = userGroup;
+
+            await _context.SaveChangesAsync();
+        }
+
+        private async Task<User> GetUserByIdAsync(int id)
+        {
+            var user = await _context.Users
+                .Where(u => u.Id == id)
+                .FirstOrDefaultAsync();
+
+            if (user == null)
+            {
+                Log.Error("No user was found by user id: {id}", id);
+                throw new EntityNotFoundException($"No user was found by user id: {id}");
+            }
+
+            return user;
+        }
+
+
         private static string EscapeName(string name)
         {
             return name.Trim('<', '>', '{', '}');

coffeecard/CoffeeCard.Library/Services/v2/IAccountService.cs

@@ -4,6 +4,7 @@
 using CoffeeCard.Common.Errors;
 using CoffeeCard.Models.DataTransferObjects.v2.User;
 using CoffeeCard.Models.Entities;
+using Microsoft.AspNetCore.Mvc;
 
 namespace CoffeeCard.Library.Services.v2
 {
@@ -53,8 +54,14 @@ public interface IAccountService
         /// Resend invite e-mail if user account is not already verified
         /// </summary>
         /// <param name="request">Email request</param>
-        /// <exception cref="ConflictException">User account is already verified</exception>
         /// <exception cref="EntityNotFoundException">Email account not found</exception>
         Task ResendAccountVerificationEmail(ResendAccountVerificationEmailRequest request);
+
+        /// <summary>
+        /// Update a userGroup of a user with a provided id
+        /// </summary>
+        /// <param name="userGroup"> The user group that will be updated </param>
+        /// <param name="id"> id of the user </param>
+        Task UpdateUserGroup(UserGroup userGroup, int id);
     }
 }

coffeecard/CoffeeCard.Models/DataTransferObjects/v2/User/UpdateUserGroupRequest.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel.DataAnnotations;
+using CoffeeCard.Models.Entities;
+
+namespace CoffeeCard.Models.DataTransferObjects.v2.User
+{
+    /// <summary>
+    /// Update the UserGroup property of a user
+    /// </summary>
+    /// <example>
+    /// {
+    ///     "UserGroup": "Barista"
+    /// }
+    /// </example>
+    public class UpdateUserGroupRequest
+    {
+        /// <summary>
+        /// The UserGroup of a user
+        /// </summary>
+        /// <value> UserGroup object </value>
+        /// <example> UserGroup.Barista </example>
+        [Required]
+        public UserGroup UserGroup { get; set; }
+    }
+}

coffeecard/CoffeeCard.WebApi/Controllers/v2/AccountController.cs

@@ -9,7 +9,7 @@
 using Microsoft.AspNetCore.Mvc;
 using CoffeeCard.Library.Services.v2;
 using CoffeeCard.Models.Entities;
-using Serilog;
+using CoffeeCard.WebApi.Helpers;
 
 namespace CoffeeCard.WebApi.Controllers.v2
 {
@@ -136,6 +136,28 @@ public async Task<ActionResult<EmailExistsResponse>> EmailExists([FromBody] Emai
             });
         }
 
+        /// <summary>
+        /// Updates the user group of a user
+        /// </summary>
+        /// <param name="id"> id of the user whose userGroup will be updated </param>
+        /// <param name="updateUserGroupRequest"> Update User Group information request  </param>
+        /// <returns> no content result </returns>
+        /// <response code="204"> The update was processed </response>
+        /// <response code="401"> Invalid credentials </response>
+        /// <response code="404"> User not found </response>
+        [HttpPatch]
+        [AuthorizeRoles(UserGroup.Board)]
+        [ProducesResponseType(typeof(void), StatusCodes.Status204NoContent)]
+        [ProducesResponseType(typeof(ApiError), StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(typeof(ApiError), StatusCodes.Status404NotFound)]
+        [Route("{id:int}/user-group")]
+        public async Task<ActionResult> UpdateAccountUserGroup([FromRoute] int id, [FromBody] UpdateUserGroupRequest updateUserGroupRequest)
+        {
+            await _accountService.UpdateUserGroup(updateUserGroupRequest.UserGroup, id);
+
+            return new NoContentResult();
+        }
+
         /// <summary>
         /// Resend account verification email if account is not already verified
         /// </summary>