initial frame for reddit oauth

Author: rastenis

Controllers/AuthController.cs

@@ -170,6 +170,14 @@ public async Task<IActionResult> Github()
             return Redirect(GithubrUrl);
         }
 
+        [HttpGet]
+        public async Task<IActionResult> Reddit()
+        {
+            string RedditUrl = $"https://github.com/login/oauth/authorize?scope=identity&client_id={_oauthConfig.Value.Reddit.client_id}&response_type=core&state={Guid.NewGuid().ToString()}&redirect_uri=https://{this.Request.Host}/Auth/RedditCallback&duration=temporary";
+            return Redirect(RedditUrl);
+        }
+
+
         [HttpGet]
         public async Task<IActionResult> GoogleCallback([FromQuery]IDictionary<string, string> query)
         {
@@ -356,6 +364,29 @@ public async Task<IActionResult> GithubCallback([FromQuery]IDictionary<string, s
             return Redirect("/");
         }
 
+        [HttpGet]
+        public async Task<IActionResult> RedditCallback([FromQuery]IDictionary<string, string> query)
+        {
+            if (query["code"] == null)
+            {
+                TempData["info"] = "Link via Reddit failed. Try again later.";
+                return Redirect("/");
+            }
+
+            Dictionary<string, string> parameters = new Dictionary<string, string>();
+            parameters["code"] = query["code"];
+            parameters["redirect_uri"] = $"https://{this.Request.Host}/Auth/RedditCallback";
+
+
+            Dictionary<string, string> headers = new Dictionary<string, string>();
+            // TODO: client_id:client_secret in b64
+            headers.Add("Authorization", $"Basic {WIP}");
+
+            RedditToken userToken = await _post<RedditToken>("https://www.reddit.com/api/v1/access_token", parameters);
+
+            return Redirect("/");
+        }
+
         public async Task<T> _post<T>(string path, Dictionary<string, string> body, Dictionary<string, string> headers = null)
         {
             HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, path);
@@ -414,6 +445,8 @@ public class GithubToken
         public string scope { get; set; }
     }
 
+    public class RedditToken : GithubToken { }
+
     public class GithubUserInfo
     {
         public string avatar_url { get; set; }

Models/Config/OAuthConfig.cs

@@ -6,7 +6,7 @@ public class OAuthConfig
     {
         public PlatformConfig Google { get; set; }
         public PlatformConfig Github { get; set; }
-        public PlatformConfig Linkedin { get; set; }
+        public PlatformConfig Reddit { get; set; }
 
     }
     public class PlatformConfig

Views/Auth/Login.cshtml

@@ -20,7 +20,7 @@
         <button style="width:60%; margin-bottom:10px" class="waves-effect waves-light btn light-blue" type="submit">Submit</button>
         <a  class="loginButton waves-effect waves-light btn" href="/Auth/Google"><img class="logginButtonIcon" src="~/images/google.svg" /> Sign in with Google</a>
         <a class="loginButton waves-effect waves-light btn" href="/Auth/Github"><img class="logginButtonIcon" src="~/images/github.svg" />Sign in with Github</a>
-        <a class=" loginButton  waves-light btn" href="/Auth/Linkedin"><img class="logginButtonIcon"  src="~/images/linkedin.svg" />Sign in with Linkedin</a>
+        <a class="loginButton waves-light btn" href="/Auth/Reddit"><img class="logginButtonIcon"  src="~/images/reddit.svg" />Sign in with Reddit</a>
     </div>
 
 </form>

Views/Auth/Register.cshtml

@@ -21,7 +21,6 @@
         </div>
     </div>
     <button style="width:60%; margin-bottom:10px" class="waves-effect waves-light btn" type="submit">Submit</button>
-
 </form>
 
 <script>

appsettingsExample.json

@@ -15,9 +15,9 @@
             "client_id": "GOOGLE_CLIENT_ID",
             "client_secret": "GOOGLE_CLIENT_SECRET"
         },
-        "Linkedin": {
-            "client_id": "LINKEDIN_CLIENT_ID",
-            "client_secret": "LINKEDIN_CLIENT_SECRET"
+        "Reddit": {
+            "client_id": "REDDIT_CLIENT_ID",
+            "client_secret": "REDDIT_CLIENT_SECRET"
         },
         "Github": {
             "client_id": "GITHUB_CLIENT_ID",