From cf00223fbf339757b3f1e5de144147eba9af3fa2 Mon Sep 17 00:00:00 2001
From: "branislav.radivojevic" <wafflemynxyt@gmail.com>
Date: Thu, 27 Oct 2022 21:56:12 +0200
Subject: cors,auth controller,register

---
 Backend/Api/Api/Api.csproj                    |  4 ---
 Backend/Api/Api/Controllers/AuthController.cs | 36 +++++++++++++++++++++++++++
 Backend/Api/Api/Interfaces/IUserService.cs    |  2 +-
 Backend/Api/Api/Models/User.cs                | 14 +++++++++++
 Backend/Api/Api/Program.cs                    | 11 ++++++++
 Backend/Api/Api/Services/UserService.cs       |  9 +++++--
 6 files changed, 69 insertions(+), 7 deletions(-)
 create mode 100644 Backend/Api/Api/Controllers/AuthController.cs

(limited to 'Backend')

diff --git a/Backend/Api/Api/Api.csproj b/Backend/Api/Api/Api.csproj
index eeacb93..91e0755 100644
--- a/Backend/Api/Api/Api.csproj
+++ b/Backend/Api/Api/Api.csproj
@@ -11,8 +11,4 @@
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="Controllers\" />
-  </ItemGroup>
-
 </Project>
diff --git a/Backend/Api/Api/Controllers/AuthController.cs b/Backend/Api/Api/Controllers/AuthController.cs
new file mode 100644
index 0000000..b75bd6d
--- /dev/null
+++ b/Backend/Api/Api/Controllers/AuthController.cs
@@ -0,0 +1,36 @@
+using Api.Interfaces;
+using Api.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Api.Controllers
+{
+    [Route("api/auth/")]
+    public class AuthController : Controller
+    {
+        private readonly IUserService _userService;
+        public AuthController(IUserService userService)
+        {
+            _userService = userService;
+        }
+
+        public async Task<ActionResult<string>> Register([FromBody] Register creds)
+        {
+            //this is beyond scuffed and will be cleaned up later, when users,login and controllers are made
+            User novi = new User();
+            novi.email = creds.email;
+            novi.password = creds.password;
+            novi.username = creds.username;
+            novi.name = creds.name;
+            novi.creationDate = DateTime.Now;
+            novi._id = "";
+
+            int ret= await _userService.createUser(novi);
+            if (ret == -1)
+                return BadRequest("email already exists");
+            if (ret == -2)
+                return BadRequest("username already exists");
+
+            return Ok();
+        }
+    }
+}
diff --git a/Backend/Api/Api/Interfaces/IUserService.cs b/Backend/Api/Api/Interfaces/IUserService.cs
index 63fbd18..a2fa0a1 100644
--- a/Backend/Api/Api/Interfaces/IUserService.cs
+++ b/Backend/Api/Api/Interfaces/IUserService.cs
@@ -4,7 +4,7 @@ namespace Api.Interfaces
 {
     public interface IUserService
     {
-        Task createUser(User user);
+        Task<int> createUser(User user);
         Task<List<User>> getUsers();
         Task<User> getUserByEmail(String email);
         Task<User> getUserByUsername(String username);
diff --git a/Backend/Api/Api/Models/User.cs b/Backend/Api/Api/Models/User.cs
index eb7d1e8..1d351d1 100644
--- a/Backend/Api/Api/Models/User.cs
+++ b/Backend/Api/Api/Models/User.cs
@@ -14,4 +14,18 @@ namespace Api.Models
         public String password { get; set; }
         public DateTime creationDate { get; set; }
     }
+
+    public class Login
+    {
+        public String email { get; set; }
+        public String password { get; set; }
+    }
+
+    public class Register
+    {
+        public String name { get; set; }
+        public String username { get; set; }
+        public String email { get; set; }
+        public String password { get; set; }
+    }
 }
diff --git a/Backend/Api/Api/Program.cs b/Backend/Api/Api/Program.cs
index 7ae8798..d00f39f 100644
--- a/Backend/Api/Api/Program.cs
+++ b/Backend/Api/Api/Program.cs
@@ -24,6 +24,17 @@ builder.Services.AddControllers();
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
 
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy("CorsPolicy",
+        builder =>
+            builder
+            .AllowAnyOrigin()
+            .AllowAnyMethod()
+            .AllowAnyHeader()
+            .AllowCredentials());
+});
+
 var app = builder.Build();
 
 // Configure the HTTP request pipeline.
diff --git a/Backend/Api/Api/Services/UserService.cs b/Backend/Api/Api/Services/UserService.cs
index 264085c..fc582b5 100644
--- a/Backend/Api/Api/Services/UserService.cs
+++ b/Backend/Api/Api/Services/UserService.cs
@@ -14,10 +14,15 @@ namespace Api.Services
 
         }
 
-        public async Task createUser(User user)
+        public async Task<int> createUser(User user)
         {
-            await _users.InsertOneAsync(user);
+            if (await _users.Find(x => x.email == user.email).FirstOrDefaultAsync() != null)
+                return -1; //email already exists
+            if (await _users.Find(x => x.username == user.username).FirstOrDefaultAsync() != null)
+                return -2; //username already exists
             
+            await _users.InsertOneAsync(user);
+            return 1;
         }
 
         public async Task<User> deleteUser(string email)
-- 
cgit v1.2.3