Done AppointmentView

advlabdb/modelViews.py

@@ -188,7 +188,8 @@ class PartView(SecureModelView):
     column_details_list = ["label", "semester", "part_students", "groups"]
     form_columns = ["label", "semester"]
 
-    queryFilter = lambda self: Part.id.in_([part.id for part in userActiveSemester().parts])
+    def queryFilter(self):
+        return Part.id.in_([part.id for part in userActiveSemester().parts])
 
 
 class StudentView(SecureModelView):
@@ -217,14 +218,18 @@ class StudentView(SecureModelView):
     ]
 
 
-partQueryFactory = lambda: Part.query.filter(Part.id.in_([part.id for part in userActiveSemester().parts]))
+def partQueryFactory():
+    return Part.query.filter(Part.id.in_([part.id for part in userActiveSemester().parts]))
 
-groupQueryFactory = lambda: Group.query.filter(Group.part_id.in_([part.id for part in userActiveSemester().parts]))
+
+def groupQueryFactory():
+    return Group.query.filter(Group.part_id.in_([part.id for part in userActiveSemester().parts]))
 
 
 class PartStudentView(SecureModelView):
     class CreateForm(Form):
-        studentQueryFactory = lambda: Student.query
+        def studentQueryFactory():
+            return Student.query
 
         student = QuerySelectField(
             "Student", query_factory=studentQueryFactory, validators=[DataRequired()], allow_blank=True, blank_text="-"
@@ -243,10 +248,11 @@ class PartStudentView(SecureModelView):
 
     column_filters = ["part", "student", "group"]
 
-    queryFilter = lambda self: PartStudent.part_id.in_([part.id for part in userActiveSemester().parts])
-
     partGroupPartMismatchException = "Student's part and group's part do not match!"
 
+    def queryFilter(self):
+        return PartStudent.part_id.in_([part.id for part in userActiveSemester().parts])
+
     def create_form(self, obj=None):
         form = self.CreateForm
         return form(get_form_data(), obj=obj)
@@ -264,9 +270,8 @@ class PartStudentView(SecureModelView):
 
 class GroupView(SecureModelView):
     class CreateForm(Form):
-        partStudentsQueryFactory = lambda: PartStudent.query.filter(
+        def partStudentsQueryFactory():
-            PartStudent.part_id.in_([part.id for part in userActiveSemester().parts])
+            return PartStudent.query.filter(PartStudent.part_id.in_([part.id for part in userActiveSemester().parts]))
-        )
 
         part = QuerySelectField(
             "Part", query_factory=partQueryFactory, validators=[DataRequired()], allow_blank=True, blank_text="-"
@@ -281,10 +286,11 @@ class GroupView(SecureModelView):
     column_list = ["number", "part", "part_students", "group_experiments"]
     column_filters = ["number", "part"]
 
-    queryFilter = lambda self: Group.part_id.in_([part.id for part in userActiveSemester().parts])
-
     partStudentPartPartMismatchException = "Group's part and student's part do not match!"
 
+    def queryFilter(self):
+        return Group.part_id.in_([part.id for part in userActiveSemester().parts])
+
     def create_model(self, form):
         try:
             model = Group.customInit(form.part.data, form.part_students.data)
@@ -338,7 +344,8 @@ class ExperimentView(SecureModelView):
 class SemesterExperimentView(SecureModelView):
     column_list = ["experiment", "semester", "assistants"]
 
-    queryFilter = lambda self: SemesterExperiment.semester == userActiveSemester()
+    def queryFilter(self):
+        return SemesterExperiment.semester == userActiveSemester()
 
 
 class AssistantView(SecureModelView):
@@ -356,15 +363,17 @@ class AssistantView(SecureModelView):
     form_excluded_columns = ["experiment_marks"]
 
 
+def assistantQueryFactory():
+    return Assistant.query.filter(Assistant.user_id.in_([user.id for user in User.query.filter(User.active == True)]))
+
+
+assistantBlankText = "Auto assign if experiment has only one assistant"
+
+
 class GroupExperimentView(SecureModelView):
     class CreateForm(Form):
-        semesterExperimentQueryFactory = lambda: SemesterExperiment.query.filter(
+        def semesterExperimentQueryFactory():
-            SemesterExperiment.semester == userActiveSemester()
+            return SemesterExperiment.query.filter(SemesterExperiment.semester == userActiveSemester())
-        )
-
-        assistantQueryFactory = lambda: Assistant.query.filter(
-            Assistant.user_id.in_([user.id for user in User.query.filter(User.active == True)])
-        )
 
         group = QuerySelectField(
             "Group", query_factory=groupQueryFactory, validators=[DataRequired()], allow_blank=True, blank_text="-"
@@ -377,10 +386,8 @@ class GroupExperimentView(SecureModelView):
             blank_text="-",
         )
 
-        assistantBlankText = "Auto assign if experiment has only one assistant"
-
         appointment1_date = DateField("Appointment-1 Date", validators=[Optional()])
-        appointment1_special = BooleanField("Appointment-1 special", default=False)
+        appointment1_special = BooleanField("Appointment-1 Special", default=False)
         appointment1_assistant = QuerySelectField(
             "Appointment-1 Assistant",
             query_factory=assistantQueryFactory,
@@ -389,7 +396,7 @@ class GroupExperimentView(SecureModelView):
         )
 
         appointment2_date = DateField("Appointment-2 Date", validators=[Optional()])
-        appointment2_special = BooleanField("Appointment-2 special", default=False)
+        appointment2_special = BooleanField("Appointment-2 Special", default=False)
         appointment2_assistant = QuerySelectField(
             "Appointment-2 Assistant",
             query_factory=assistantQueryFactory,
@@ -403,7 +410,8 @@ class GroupExperimentView(SecureModelView):
     column_list = ["group", "semester_experiment", "appointments", "experiment_marks"]
     column_filters = ["group", "semester_experiment.experiment", "appointments"]
 
-    queryFilter = lambda self: GroupExperiment.group_id.in_(
+    def queryFilter(self):
+        return GroupExperiment.group_id.in_(
             [g.id for g in Group.query.filter(Group.part_id.in_([part.id for part in userActiveSemester().parts]))]
         )
 
@@ -437,8 +445,75 @@ class GroupExperimentView(SecureModelView):
             return model
 
 
+def groupExperimentQueryFactory():
+    return GroupExperiment.query.filter(
+        GroupExperiment.semester_experiment_id.in_(
+            [
+                semesterExperiment.id
+                for semesterExperiment in SemesterExperiment.query.filter(
+                    SemesterExperiment.semester == userActiveSemester()
+                )
+            ]
+        )
+    )
+
+
 class AppointmentView(SecureModelView):
-    column_list = ["date", "special", "group_experiment", "assistant"]
+    class CreateForm(Form):
+        group_experiment = QuerySelectField(
+            "Group Experiment", query_factory=groupExperimentQueryFactory, validators=[DataRequired()]
+        )
+        date = DateField("Date", validators=[DataRequired()])
+        special = BooleanField("Special", default=False)
+        assistant = QuerySelectField(
+            "Assistant",
+            query_factory=assistantQueryFactory,
+            allow_blank=True,
+            blank_text=assistantBlankText,
+        )
+
+    form = CreateForm
+
+    column_filters = ["date", "special", "group_experiment.group", "group_experiment.group.part", "assistant"]
+
+    def queryFilter(self):
+        return Appointment.group_experiment_id.in_(
+            groupExperiment.id for groupExperiment in groupExperimentQueryFactory()
+        )
+
+    def create_model(self, form):
+        try:
+            model = Appointment.customInit(
+                form.date.data, form.special.data, form.assistant.data, form.group_experiment.data
+            )
+
+            self.session.add(model)
+
+            self.on_model_change(form, model, True)
+            self.session.commit()
+        except Exception as ex:
+            flash(str(ex), "error")
+
+            self.session.rollback()
+        else:
+            self.after_model_change(form, model, True)
+            return model
+
+    def update_model(self, form, model):
+        try:
+            model.customUpdate(form.date.data, form.special.data, form.assistant.data, form.group_experiment.data)
+
+            self.on_model_change(form, model, False)
+            self.session.commit()
+        except Exception as ex:
+            flash(str(ex), "error")
+
+            self.session.rollback()
+
+            return False
+        else:
+            self.after_model_change(form, model, False)
+            return True
 
 
 class ExperimentMarkView(SecureModelView):

advlabdb/models.py

@@ -191,7 +191,7 @@ class Appointment(db.Model):
     group_experiment_id = db.Column(db.Integer, db.ForeignKey("group_experiment.id"), nullable=False)
     assistant_id = db.Column(db.Integer, db.ForeignKey("assistant.id"), nullable=False)
 
-    def customInit(date, special, assistant, groupExperiment):
+    def checkAndGetAssistant(assistant, groupExperiment):
         semesterExperiment = groupExperiment.semester_experiment
         semesterExperimentAssistants = semesterExperiment.assistants
 
@@ -209,6 +209,11 @@ class Appointment(db.Model):
                     f"Experiment {semesterExperiment} has more than one assistant. You have to assign one of these assistants: {semesterExperimentAssistants}"
                 )
 
+        return assistant
+
+    def customInit(date, special, assistant, groupExperiment):
+        assistant = Appointment.checkAndGetAssistant(assistant, groupExperiment)
+
         return Appointment(
             date=date,
             special=special,
@@ -216,6 +221,14 @@ class Appointment(db.Model):
             assistant=assistant,
         )
 
+    def customUpdate(self, date, special, assistant, groupExperiment):
+        assistant = Appointment.checkAndGetAssistant(assistant, groupExperiment)
+
+        self.date = date
+        self.special = special
+        self.assistant = assistant
+        self.group_experiment = groupExperiment
+
     def repr(self):
         return f"{self.date} {self.group_experiment.repr()}"