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

src/View/MainWindow.py

@@ -593,6 +593,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
     def set_results(self, solver, results):
         self._last_solver = solver
         self._last_results = results
+        self._study.results = results
 
         self.enable_actions("action_menu_results_last", True)
 
@@ -1607,6 +1608,9 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         if self._last_solver is None:
             return
 
+        if self._study is not None and self._study.results is not None:
+            self._last_results = self._study.results
+
         if self._last_solver._type == "mage8":
             self.open_solver_results(self._last_solver,
                                      self._last_results)

src/View/Results/PlotAC.py

@@ -116,7 +116,7 @@ class PlotAC(PamhyrPlot):
 
         self.collection = self.canvas.axes.fill_between(
             x, z, water_z,
-            where=z <= water_z,
+            where=list(map(lambda x: x <= water_z, z)),
             color=self.color_plot_river_water_zone,
             alpha=0.7, interpolate=True
         )
@@ -254,7 +254,7 @@ class PlotAC(PamhyrPlot):
         self.collection.remove()
         self.collection = self.canvas.axes.fill_between(
             x, z, water_z,
-            where=z <= water_z,
+            where=list(map(lambda x: x <= water_z, z)),
             color=self.color_plot_river_water_zone,
             alpha=0.7, interpolate=True
         )

src/View/Results/PlotXY.py

@@ -286,6 +286,7 @@ class PlotXY(PamhyrPlot):
             water_z = profile.get_ts_key(
                 self._current_timestamp, "Z"
             )
+
             pt_left, pt_right = profile.get_ts_key(
                 self._current_timestamp,
                 "water_limits"