4 files changed, 10 insertions, 2 deletions
diff --git a/backend/api/api/Controllers/ExperimentController.cs b/backend/api/api/Controllers/ExperimentController.cs
index 7729f8a7..0063c532 100644
--- a/backend/api/api/Controllers/ExperimentController.cs
+++ b/backend/api/api/Controllers/ExperimentController.cs
@@ -44,7 +44,9 @@ namespace api.Controllers
                 return BadRequest();
 
             experiment.uploaderId = uploaderId;
-
+            var existingExperiment = _experimentService.Get(uploaderId, experiment.name);
+            if(existingExperiment != null)
+                return NotFound($"Experiment with name = {experiment.name} exisits");
             _experimentService.Create(experiment);
             return Ok(experiment);
         }
diff --git a/backend/api/api/Models/Experiment.cs b/backend/api/api/Models/Experiment.cs
index 6de3f169..e3ca6194 100644
--- a/backend/api/api/Models/Experiment.cs
+++ b/backend/api/api/Models/Experiment.cs
@@ -8,7 +8,8 @@ namespace api.Models
         [BsonId]
         [BsonRepresentation(BsonType.ObjectId)]
         public string _id { get; set; }
-
+        public string name { get; set; }
+        public string description { get; set; }
         public string datasetId { get; set; }
         public string uploaderId { get; set; }
         public string[] inputColumns { get; set; }
diff --git a/backend/api/api/Services/ExperimentService.cs b/backend/api/api/Services/ExperimentService.cs
index bf44148c..7bdf9a6e 100644
--- a/backend/api/api/Services/ExperimentService.cs
+++ b/backend/api/api/Services/ExperimentService.cs
@@ -22,6 +22,10 @@ namespace api.Services
         {
             return _experiment.Find(exp=>exp._id == id).FirstOrDefault();
         }
+        public Experiment Get(string uploaderId, string name)
+        {
+            return _experiment.Find(exp => exp.uploaderId == uploaderId && exp.name == name ).FirstOrDefault();
+        }
 
         public void Update(string id, Experiment experiment)
         {
diff --git a/backend/api/api/Services/IExperimentService.cs b/backend/api/api/Services/IExperimentService.cs
index b18f1ef3..47c86046 100644
--- a/backend/api/api/Services/IExperimentService.cs
+++ b/backend/api/api/Services/IExperimentService.cs
@@ -7,5 +7,6 @@ namespace api.Services
         Experiment Create(Experiment experiment);
         public Experiment Get(string id);
         public List<Experiment> GetMyExperiments(string id);
+        public Experiment Get(string uploaderId, string name);
     }
 }
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