Controllers/AuthController.cs

@@ -69,8 +69,11 @@ namespace qbridge.Controllers
         public OAuthRedirectController(IHttpClientFactory clientFactory)
         {
             _clientFactory = clientFactory;
+            if (TOKEN_STORE == null)
+            {
                 TOKEN_STORE = new Dictionary<string, QBToken>();
             }
+        }
 
 
 
@@ -193,9 +196,6 @@ namespace qbridge.Controllers
             var access_token_expires_in = AccessTokenObject["expires_in"].Value<long>();
 
 
-            //TODO: Instead of returning the token here, store it in memory so QBOI can fetch it via the session id token in the "state" variable here
-            //return instead that user is successfully logged in and QBOI is ready to access
-
             //Store the token!!
             TOKEN_STORE.Add(state, new QBToken() { realmId = realmId, access_token = access_token, refresh_token = refresh_token, TokenBirthday = DateTime.Now });
 
@@ -232,13 +232,25 @@ TOKEN_STORE.Add(state,new QBToken(){realmId=realmId,access_token=access_token,re
         [HttpGet("fetch/{state}")]
         public IActionResult FetchTokenAsync([FromRoute]string state)
         {
-
+            //clear out any tokens older than 1 hour
+            SweepTokenStore();
             if (string.IsNullOrWhiteSpace(state))
             {
                 return BadRequest("state value is required");
             }
 
-            return Ok();
+            var token = TOKEN_STORE.FirstOrDefault(pair => pair.Key == state);
+            if (token.Key == null)
+            {
+                Task.WaitAll( Task.Delay( 10000 ) );
+                return NotFound();
+            }
+            else
+            {
+                return Ok(token);
+            }
+
+
 
 
         }
@@ -259,11 +271,11 @@ TOKEN_STORE.Add(state,new QBToken(){realmId=realmId,access_token=access_token,re
         //Remove stale tokens
         public static void SweepTokenStore()
         {
-            //ditch tokens older than 7 days
-            //this works because our system in place is intended to be re-authed every session
+            //ditch tokens older than 1 hour
+            //QBOI2 will refresh the token so here we store only the original access token
             DateTime dtExpireAfter = DateTime.Now.AddDays(-7);
             //if the token birthday is newer than 7 days ago then select it to remain
-            TOKEN_STORE = TOKEN_STORE.Where(pair => pair.Value.TokenBirthday < dtExpireAfter)
+            TOKEN_STORE = TOKEN_STORE.Where(pair => pair.Value.TokenBirthday > dtExpireAfter)
                                  .ToDictionary(pair => pair.Key,
                                                pair => pair.Value);