New: User Search and User-Contact UI and Service

2026-02-11 10:57:03 +01:00
parent 51b8f1c916
commit f80e9d00ee
6 changed files with 259 additions and 1 deletions
--- a/Server/Services/ServerUserContactService.cs
+++ b/Server/Services/ServerUserContactService.cs
@@ -0,0 +1,114 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+using Oqtane.Enums;
+using Oqtane.Infrastructure;
+using Oqtane.Models;
+using Oqtane.Repository;
+using Oqtane.Security;
+using Oqtane.Shared;
+using SZUAbsolventenverein.Module.PremiumArea.Models;
+
+namespace SZUAbsolventenverein.Module.PremiumArea.Services
+{
+    public class ServerUserContactService : IUserContactService
+    {
+        private readonly IUserRepository _userRepository;
+        private readonly INotificationRepository _notificationRepository;
+        private readonly IUserPermissions _userPermissions;
+        private readonly ILogManager _logger;
+        private readonly IHttpContextAccessor _accessor;
+        private readonly ITenantManager _tenantManager;
+        private readonly Alias _alias;
+
+        public ServerUserContactService(IUserRepository userRepository, INotificationRepository notificationRepository, IUserPermissions userPermissions, ITenantManager tenantManager, ILogManager logger, IHttpContextAccessor accessor)
+        {
+            _userRepository = userRepository;
+            _notificationRepository = notificationRepository;
+            _userPermissions = userPermissions;
+            _logger = logger;
+            _accessor = accessor;
+            _tenantManager = tenantManager;
+            _alias = tenantManager.GetAlias();
+        }
+
+        public Task<List<User>> SearchUsersAsync(string query, int moduleId)
+        {
+            // Note: moduleId param added to match Interface if it requires it, or just ignore if interface doesn't have it. 
+            // Client interface: Task<List<User>> SearchUsersAsync(string query, int moduleId);
+            // My previous server impl: SearchUsersAsync(string query) -> Mismatch!
+            // I must match the signature of the Interface defined in Client.
+            
+            if (string.IsNullOrWhiteSpace(query) || query.Length < 3) 
+            {
+                return Task.FromResult(new List<User>());
+            }
+
+            if (!_accessor.HttpContext.User.Identity.IsAuthenticated)
+            {
+                return Task.FromResult(new List<User>());
+            }
+            
+            // Try GetUsers() without params first
+            var users = _userRepository.GetUsers(); 
+            var results = users.Where(u => 
+                (u.DisplayName != null && u.DisplayName.Contains(query, StringComparison.OrdinalIgnoreCase)) ||
+                (u.Username != null && u.Username.Contains(query, StringComparison.OrdinalIgnoreCase))
+            ).Take(20).ToList();
+
+            var sanitized = results.Select(u => new User 
+            {
+                UserId = u.UserId,
+                Username = u.Username,
+                DisplayName = u.DisplayName,
+                PhotoFileId = u.PhotoFileId
+            }).ToList();
+
+            return Task.FromResult(sanitized);
+        }
+
+        public Task SendMessageAsync(int recipientUserId, string message, int moduleId)
+        {
+            var sender = _accessor.HttpContext.User;
+            if (!sender.Identity.IsAuthenticated) return Task.CompletedTask;
+            
+            int senderId = _accessor.HttpContext.GetUserId();
+            var recipient = _userRepository.GetUser(recipientUserId);
+            if (recipient == null) return Task.CompletedTask;
+
+            var notification = new Notification
+            {
+                SiteId = _alias.SiteId,
+                FromUserId = senderId,
+                ToUserId = recipientUserId,
+                ToEmail = "", 
+                Subject = "New Message from " + sender.Identity.Name,
+                Body = message,
+                ParentId = null,
+                CreatedOn = DateTime.UtcNow,
+                IsDelivered = false,
+                DeliveredOn = null
+            };
+            _notificationRepository.AddNotification(notification);
+
+            var emailNotification = new Notification
+            {
+                SiteId = _alias.SiteId,
+                FromUserId = senderId,
+                ToUserId = recipientUserId,
+                ToEmail = recipient.Email,
+                Subject = $"New Connection Request from {sender.Identity.Name}",
+                Body = $"Hello {recipient.DisplayName},<br><br>{sender.Identity.Name} sent you a message:<br><blockquote>{message}</blockquote><br><br>Login to reply.",
+                ParentId = null,
+                CreatedOn = DateTime.UtcNow,
+                IsDelivered = false
+            };
+            _notificationRepository.AddNotification(emailNotification);
+
+            _logger.Log(LogLevel.Information, this, LogFunction.Create, "Message sent from {SenderId} to {RecipientId}", senderId, recipientUserId);
+            return Task.CompletedTask;
+        }
+    }
+}