Added supplement checking.

BodyshopUploader/Utils/Queries/JobsQueries.cs

@@ -0,0 +1,50 @@
+using GraphQL.Common.Request;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BodyshopUploader.Utils.Queries
+{
+    class JobsQueries
+    {
+        private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+        public static async Task<bool> GetJobUuidByClmNo(string ClmNo)
+        {
+            if (string.IsNullOrEmpty(ClmNo))
+                return false;
+
+            var r = new GraphQLRequest
+            {
+                Query = @"query QUERY_JOB_BY_CLM_NO($clm_no: String!) {
+                            jobs(where: {clm_no: {_eq: $clm_no}}) {
+                            id
+                            }
+                            }",
+                Variables = new
+                {
+                    clm_no = ClmNo
+                }
+            };
+
+            try
+            {
+                var d = await Utils.GraphQL.ExecuteQuery(r);
+                return d.jobs?.Count > 0;
+
+            }
+            catch (ArgumentOutOfRangeException Ex)
+            {
+                logger.Trace(Ex, "No jobs returned in GQL query.");
+                return false;
+            }
+            catch (Exception Ex)
+            {
+                logger.Error(Ex, "Querying for jobs by clm_no failed.");
+                return false;
+            }
+        }
+    }
+}