Results: Fix db save results open and display.

src/Model/Results/River/River.py

@@ -111,7 +111,7 @@ class Profile(SQLSubModel):
 
     @classmethod
     def _db_load(cls, execute, data=None):
-        new = []
+        new = {}
         status = data['status']
 
         study = data['study']
@@ -140,18 +140,27 @@ class Profile(SQLSubModel):
             data = next(it)
             owner_scenario = next(it)
 
-            new_data = cls(profile, study)
+            if profile not in new:
+                new_data = cls(profile, study)
+                new[profile] = new_data
+            else:
+                new_data = new[profile]
 
             sf = ">" + ''.join(itertools.repeat("f", len_data))
             values = struct.unpack(sf, data)
 
             for timestamp, value in zip(timestamps, values):
                 new_data.set(timestamp, key, value)
+                if key == "Z":
+                    new_data.update_water_limits(timestamp, value)
 
-            loaded.add(pid)
-            new.append(new_data)
+        return list(new.values())
 
-        return new
+    def update_water_limits(self, timestamp, z):
+        limits = self.geometry.get_water_limits(z)
+        self.set(
+            timestamp, "water_limits", limits
+        )
 
     def get_keys(self):
         return reduce(
@@ -250,10 +259,10 @@ class Reach(SQLSubModel):
         reach = data["reach"]
 
         new_reach = cls(
-            data["reach"], data["study"]
+            data["reach"], data["study"], with_init=False
         )
 
-        for profile in reach.profiles:
+        for i, profile in enumerate(reach.profiles):
             data["profile"] = profile
             new_reach._profiles += Profile._db_load(execute, data)
 

src/Model/Study.py

@@ -527,3 +527,11 @@ class Study(SQLModel):
 
         self.status.set_as_editable()
         return new
+
+    @property
+    def results(self):
+        return self._river._results
+
+    @results.setter
+    def results(self, results):
+        self._river._results = results