profile image

api/Controllers/UsersController.cs

@@ -31,13 +31,34 @@ namespace api.Controllers
             _repo = repo;
 
         }
+
+        [AllowAnonymous]
+        [HttpGet("getProfileImage/{QRcode}")]
+        public async Task<IActionResult> getProfileImage(string QRcode)
+        {
+
+            var user = _repo.getProfileImageAsync(QRcode);
+
+            profileImageToReturn a = new profileImageToReturn();
+
+            if (user.Result != null)
+            {
+                a.profileBase64 = user.Result;
+
+                return Ok(a);
+            }
+
+            return NotFound();
+        }
+
+
         [HttpPost("changeProfileImage")]
         public async Task<IActionResult> changeProfileImage(profileImage i)
         {
 
             User a = new User();
 
-            var cenas =await _repo.changeProfileImage(i);
+            var cenas = await _repo.changeProfileImage(i);
 
             return Ok(cenas);
         }

api/Data/IUsersRepository.cs

@@ -14,6 +14,9 @@ namespace api.Data
         Task<IEnumerable<User>> GetUsers();
         Task<User> GetUser(int id);
         Task<User> changeProfileImage(profileImage a);
+
+
+        Task<string> getProfileImageAsync(string qrCode);
     }
 
 }

api/Data/UsersRepository.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
 using api.Dtos;
 using api.Models;
@@ -26,16 +27,16 @@ namespace api.Data
             if (utilizador != null)
             {
                 utilizador.profileImage = a.base64;
-                
+
                 _context.Users.Update(utilizador);
 
                 var result = _context.SaveChanges();
 
-                 if (result >= 1)
+                if (result >= 1)
                 {
                     return utilizador;
                 }
-               
+
                 return null;
             }
 
@@ -44,9 +45,20 @@ namespace api.Data
         public void Delete<T>(T entity) where T : class
         {
 
+
             _context.Remove(entity);
         }
 
+        public Task<string> getProfileImageAsync(string qrCode)
+        {
+            return Task.Run(() =>
+            {
+                return _context.Users.Where(a => a.QRcode == qrCode).Select(u => u.profileImage).SingleOrDefault() ;
+
+            });
+
+        }
+
         public async Task<User> GetUser(int id)
         {
             var user = await _context.Users.Include(p => p.Photos).FirstOrDefaultAsync(u => u.Id == id);

api/Dtos/getProfileImage.cs

@@ -0,0 +1,11 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace api.Dtos
+{
+    public class getProfileImage
+    {
+        [Required]
+        public string QRcode{get;set;}
+    
+    }
+}

api/Dtos/profileImageToReturn.cs

@@ -0,0 +1,7 @@
+namespace api.Dtos
+{
+    public class profileImageToReturn
+    {
+        public string profileBase64{get;set;}
+    }
+}

api/appsettings.Production.json

@@ -5,7 +5,7 @@
     },
     "ConnectionStrings":
     {
-      "DefaultConnection":"server=35.195.235.45;database=enei;uid=api;password=VkGTCmDAg6p4THnE"
+      "DefaultConnection":"server=35.195.235.45;database=enei;uid=local;password=VkGTCmDAg6p4THnE"
       
     },
     "Logging": {

api/appsettings.json

@@ -5,7 +5,7 @@
   },
   "ConnectionStrings":
   {
-    "DefaultConnection":"server=35.195.235.45;database=enei;uid=api;password=VkGTCmDAg6p4THnE"
+    "DefaultConnection":"server=35.195.235.45;database=enei;uid=local;password=VkGTCmDAg6p4THnE"
     
   },
   "Logging": {