def __init__(self, *args, **kwargs):
self.component = kwargs.pop('component')
self.learning_unit_year = kwargs.pop('learning_unit_year')
self.entities = kwargs.pop('entities', [])
self.is_faculty_manager = kwargs.pop('is_faculty_manager', False)
self.title = self.component.acronym
self.title_help = _(self.component.type) + ' ' if self.component.type else ''
self.title_help += self.component.acronym
super().__init__(*args, **kwargs)
help_volume_global = "{} = {} * {}".format(_('volume total global'),
_('Volume total annual'),
_('Planned classes'))
# Append dynamic fields
entities_to_add = [entity for entity in REQUIREMENT_ENTITIES if entity in self.entities]
for i, key in enumerate(entities_to_add):
entity = self.entities[key]
self.fields["volume_" + key.lower()] = VolumeField(
label=entity.acronym,
help_text=entity.title,
widget=StepHalfIntegerWidget(),
)
if i != len(entities_to_add) - 1:
self.fields["add" + key.lower()] = EmptyField(label='+')
if self.is_faculty_manager \
and self.learning_unit_year.is_full() \
and self.learning_unit_year.learning_container_year.container_type \
in LEARNING_CONTAINER_YEAR_TYPES_CANT_UPDATE_BY_FACULTY:
self._disable_central_manager_fields()
def __init__(self, *args, **kwargs):
self.component = kwargs.pop('component')
self.learning_unit_year = kwargs.pop('learning_unit_year')
self.entities = kwargs.pop('entities', [])
self.is_faculty_manager = kwargs.pop('is_faculty_manager', False)
self.title = _(self.component.get_type_display(
)) + ' ' if self.component.type else self.component.acronym
self.title_help = _(self.component.get_type_display()
) + ' ' if self.component.type else ''
self.title_help += self.component.acronym
super().__init__(*args, **kwargs)
help_volume_global = "{} = {} * {}".format(_('volume total global'),
_('Volume total annual'),
_('Planned classes'))
# Append dynamic fields
entities_to_add = [
entity for entity in REQUIREMENT_ENTITIES
if entity in self.entities
]
size_entities_to_add = len(entities_to_add)
if size_entities_to_add > 1:
self.fields["opening_brackets_entities_field"] = EmptyField(
label='[')
for i, key in enumerate(entities_to_add):
entity = self.entities[key]
if entity:
self.fields["volume_" + key.lower()] = VolumeField(
label=entity.acronym,
help_text=entity.title,
widget=DecimalFormatInput(render_value=True),
required=False)
if i != len(entities_to_add) - 1:
self.fields["add" + key.lower()] = EmptyField(label='+')
if size_entities_to_add > 1:
self.fields["closing_brackets_entities_field"] = EmptyField(
label=']')
if self.is_faculty_manager \
and self.learning_unit_year.is_full() \
and self.learning_unit_year.learning_container_year.container_type \
in LEARNING_CONTAINER_YEAR_TYPES_CANT_UPDATE_BY_FACULTY:
self._disable_central_manager_fields()
def __init__(self, *args, **kwargs):
self.component = kwargs.pop('component')
self.learning_unit_year = kwargs.pop('learning_unit_year')
self.entities = kwargs.pop('entities', [])
self.is_faculty_manager = kwargs.pop('is_faculty_manager', False)
self.title = _(self.component.get_type_display(
)) + ' ' if self.component.type else self.component.acronym
self.title_help = _(self.component.get_type_display()
) + ' ' if self.component.type else ''
self.title_help += self.component.acronym
super().__init__(*args, **kwargs)
# Append dynamic fields
entities_to_add = [
entity for entity in REQUIREMENT_ENTITIES
if entity in self.entities
]
size_entities_to_add = len(entities_to_add)
if size_entities_to_add > 1:
self.fields["opening_brackets_entities_field"] = EmptyField(
label='[')
for i, key in enumerate(entities_to_add):
entity = self.entities[key]
if entity:
self.fields["volume_" + key.lower()] = VolumeField(
label=entity.acronym,
help_text=entity.title,
widget=DecimalFormatInput(render_value=True),
required=False)
if i != len(entities_to_add) - 1:
self.fields["add" + key.lower()] = EmptyField(label='+')
if size_entities_to_add > 1:
self.fields["closing_brackets_entities_field"] = EmptyField(
label=']')
if self.is_faculty_manager \
and self.learning_unit_year.is_full() \
and self.learning_unit_year.learning_container_year.container_type \
in LCY_TYPES_WITH_FIXED_ACRONYM:
self._disable_central_manager_fields()
class MailReminderRow(forms.Form):
responsible = EmptyField(label='')
learning_unit_years = EmptyField(label='')
check = forms.BooleanField(required=False, label='')
person_id = forms.IntegerField(widget=forms.HiddenInput(), required=False)
def __init__(self, *args, **kwargs):
self.person = kwargs.pop('person', None)
self.learning_unit_years = kwargs.pop('learning_unit_years', [])
super().__init__(*args, **kwargs)
self.initial['check'] = True
self.initial['responsible'] = self.person
if self.person:
self.initial['person_id'] = self.person.id
self.fields["responsible"].label = "{} {}".format(
self.person.last_name, self.person.first_name)
acronym_list = _get_acronyms_concatenation(self.learning_unit_years)
self.initial['learning_unit_years'] = acronym_list
self.fields["learning_unit_years"].label = acronym_list
self.fields["responsible"].widget.attrs['class'] = 'no_label'
def __init__(self, *args, **kwargs):
self.component = kwargs.pop('component')
self.learning_unit_year = kwargs.pop('learning_unit_year')
self.entities = kwargs.pop('entities')
self.is_faculty_manager = kwargs.pop('is_faculty_manager', False)
self.title = self.component.acronym
self.title_help = _(
self.component.type) + ' ' if self.component.type else ''
self.title_help += self.component.acronym
super().__init__(*args, **kwargs)
# Append dynamic fields
for key in ENTITY_TYPES_VOLUME:
self._add_entity_fields(key)
self.fields['equal_field_3'] = EmptyField(label='=')
self.fields['volume_total_requirement_entities'] = VolumeField(
label=_('vol_charge'), help_text=_('total_volume_charge'))
if self.is_faculty_manager and self.learning_unit_year.is_full():
self._disable_central_manager_fields()
class VolumeEditionForm(forms.Form):
requirement_entity_key = 'volume_' + entity_types.REQUIREMENT_ENTITY.lower(
)
additional_requirement_entity_1_key = 'volume_' + entity_types.ADDITIONAL_REQUIREMENT_ENTITY_1.lower(
)
additional_requirement_entity_2_key = 'volume_' + entity_types.ADDITIONAL_REQUIREMENT_ENTITY_2.lower(
)
opening_brackets_field = EmptyField(label='[')
opening_parenthesis_field = EmptyField(label='(')
volume_q1 = VolumeField(
label=_('Q1'),
help_text=_('Volume Q1'),
widget=DecimalFormatInput(render_value=True),
required=False,
)
add_field = EmptyField(label='+')
volume_q2 = VolumeField(
label=_('Q2'),
help_text=_('Volume Q2'),
widget=DecimalFormatInput(render_value=True),
required=False,
)
closing_parenthesis_field = EmptyField(label=')')
equal_field_1 = EmptyField(label='=')
volume_total = VolumeField(
label=_('Vol. annual'),
help_text=
_('The annual volume must be equal to the sum of the volumes Q1 and Q2'
),
widget=DecimalFormatInput(render_value=True),
required=False,
)
help_volume_total = "{} = {} + {}".format(_('Volume total annual'),
_('Volume Q1'), _('Volume Q2'))
closing_brackets_field = EmptyField(label=']')
mult_field = EmptyField(label='*')
planned_classes = forms.IntegerField(label=_('Planned classes'),
help_text=_('Planned classes'),
min_value=0,
widget=forms.TextInput(),
required=False)
equal_field_2 = EmptyField(label='=')
_post_errors = []
_parent_data = {}
_faculty_manager_fields = ['volume_q1', 'volume_q2']
def __init__(self, *args, **kwargs):
self.component = kwargs.pop('component')
self.learning_unit_year = kwargs.pop('learning_unit_year')
self.entities = kwargs.pop('entities', [])
self.is_faculty_manager = kwargs.pop('is_faculty_manager', False)
self.title = _(self.component.get_type_display(
)) + ' ' if self.component.type else self.component.acronym
self.title_help = _(self.component.get_type_display()
) + ' ' if self.component.type else ''
self.title_help += self.component.acronym
super().__init__(*args, **kwargs)
help_volume_global = "{} = {} * {}".format(_('volume total global'),
_('Volume total annual'),
_('Planned classes'))
# Append dynamic fields
entities_to_add = [
entity for entity in REQUIREMENT_ENTITIES
if entity in self.entities
]
size_entities_to_add = len(entities_to_add)
if size_entities_to_add > 1:
self.fields["opening_brackets_entities_field"] = EmptyField(
label='[')
for i, key in enumerate(entities_to_add):
entity = self.entities[key]
if entity:
self.fields["volume_" + key.lower()] = VolumeField(
label=entity.acronym,
help_text=entity.title,
widget=DecimalFormatInput(render_value=True),
required=False)
if i != len(entities_to_add) - 1:
self.fields["add" + key.lower()] = EmptyField(label='+')
if size_entities_to_add > 1:
self.fields["closing_brackets_entities_field"] = EmptyField(
label=']')
if self.is_faculty_manager \
and self.learning_unit_year.is_full() \
and self.learning_unit_year.learning_container_year.container_type \
in LEARNING_CONTAINER_YEAR_TYPES_CANT_UPDATE_BY_FACULTY:
self._disable_central_manager_fields()
def _disable_central_manager_fields(self):
for key, field in self.fields.items():
if key not in self._faculty_manager_fields:
field.disabled = True
def clean(self):
"""
Prevent faculty users to a volume to 0 if there was a value other than 0.
Also, prevent the faculty user from putting a volume if its value was 0.
"""
cleaned_data = super().clean()
input_names = {
'volume_q1':
'volume_q1',
'volume_q2':
'volume_q2',
'volume_total':
'volume_total',
'planned_classes':
'planned_classes',
'volume_requirement_entity':
'volume_requirement_entity',
'volume_additional_requirement_entity_1':
'volume_additional_requirement_entity_1',
'volume_additional_requirement_entity_2':
'volume_additional_requirement_entity_2',
}
strategy = {
True: CompleteVolumeEditionFacultyStrategy,
False: VolumeEditionNoFacultyStrategy,
}
strategy[self.is_faculty_manager](self, input_names).is_valid()
return cleaned_data
def get_entity_fields(self):
entity_keys = [
self.requirement_entity_key,
self.additional_requirement_entity_1_key,
self.additional_requirement_entity_2_key
]
return [self.fields[key] for key in entity_keys if key in self.fields]
def save(self, postponement):
if not self.changed_data:
return None
conflict_report = {}
if postponement:
conflict_report = edition.get_postponement_conflict_report(
self.learning_unit_year)
luy_to_update_list = conflict_report['luy_without_conflict']
else:
luy_to_update_list = [self.learning_unit_year]
with transaction.atomic():
for component in self._find_learning_components_year(
luy_to_update_list):
self._save(component)
# Show conflict error if exists
check_postponement_conflict_report_errors(conflict_report)
def _save(self, component):
component.hourly_volume_total_annual = self.cleaned_data[
'volume_total']
component.hourly_volume_partial_q1 = self.cleaned_data['volume_q1']
component.hourly_volume_partial_q2 = self.cleaned_data['volume_q2']
component.planned_classes = self.cleaned_data['planned_classes']
self._set_requirement_entities(component)
return component.save()
def _set_requirement_entities(self, component):
updated_repartition_volumes = {}
for entity_container_type in component.repartition_volumes.keys():
repartition_volume = self.cleaned_data.get(
'volume_' + entity_container_type.lower())
updated_repartition_volumes[
entity_container_type] = repartition_volume
component.set_repartition_volumes(updated_repartition_volumes)
def _find_learning_components_year(self, luy_to_update_list):
return [
lcy for lcy in LearningComponentYear.objects.filter(
learning_unit_year__in=luy_to_update_list)
if lcy.type == self.component.type
]
class SimplifiedVolumeForm(forms.ModelForm):
_learning_unit_year = None
add_field = EmptyField(label="+")
equal_field = EmptyField(label='=')
def __init__(self,
component_type,
index,
*args,
is_faculty_manager=False,
proposal=False,
**kwargs):
component_type = component_type
self.is_faculty_manager = is_faculty_manager
self.index = index
self.proposal = proposal
super().__init__(*args, **kwargs)
self.label = component_type[1]
self.instance.type = component_type[0]
self.instance.acronym = DEFAULT_ACRONYM_COMPONENT[self.instance.type]
class Meta:
model = LearningComponentYear
fields = ('hourly_volume_total_annual', 'hourly_volume_partial_q1',
'hourly_volume_partial_q2', 'planned_classes',
'repartition_volume_requirement_entity',
'repartition_volume_additional_entity_1',
'repartition_volume_additional_entity_2')
widgets = {
'hourly_volume_total_annual':
DecimalFormatInput(attrs={
'title':
_("The annual volume must be equal to the sum of the volumes Q1 and Q2"
)
},
render_value=True),
'hourly_volume_partial_q1':
DecimalFormatInput(attrs={
'title': _("Volume Q1"),
'style': STYLE_MIN_WIDTH_VOLUME
},
render_value=True),
'hourly_volume_partial_q2':
DecimalFormatInput(attrs={
'title': _("Volume Q2"),
'style': STYLE_MIN_WIDTH_VOLUME
},
render_value=True),
'planned_classes':
forms.TextInput(attrs={'title': _("Planned classes")}),
'repartition_volume_requirement_entity':
DecimalFormatInput(attrs={'style': STYLE_MIN_WIDTH_VOLUME},
render_value=True),
'repartition_volume_additional_entity_1':
DecimalFormatInput(attrs={'style': STYLE_MIN_WIDTH_VOLUME},
render_value=True),
'repartition_volume_additional_entity_2':
DecimalFormatInput(attrs={'style': STYLE_MIN_WIDTH_VOLUME},
render_value=True),
}
def clean(self):
"""
Prevent faculty users to a volume to 0 if there was a value other than 0.
Also, prevent the faculty user from putting a volume if its value was 0.
"""
cleaned_data = super().clean()
input_names = {
'volume_q1':
'hourly_volume_partial_q1',
'volume_q2':
'hourly_volume_partial_q2',
'volume_total':
'hourly_volume_total_annual',
'planned_classes':
'planned_classes',
'volume_requirement_entity':
'repartition_volume_requirement_entity',
'volume_additional_requirement_entity_1':
'repartition_volume_additional_entity_1',
'volume_additional_requirement_entity_2':
'repartition_volume_additional_entity_2',
}
strategy = {
True: {
False: SimpleVolumeEditionFacultyStrategy,
True: VolumeEditionNoFacultyStrategy
},
False: {
False: VolumeEditionNoFacultyStrategy,
True: VolumeEditionNoFacultyStrategy
},
}
strategy[self.is_faculty_manager][self.proposal](
self, input_names).is_valid()
return cleaned_data
def save(self, commit=True):
if self.need_to_create_untyped_component():
self.instance.acronym = DEFAULT_ACRONYM_COMPONENT[None]
self.instance.type = None
# In case of untyped component, we just need to create only 1 component (not more)
if self.index != 0:
return None
self.instance.learning_unit_year = self._learning_unit_year
self._assert_repartition_volumes_consistency()
return super().save(commit)
def _assert_repartition_volumes_consistency(self):
"""In case EntityContainer link is not set, need to reset repartition volumes to None."""
container_year = self._learning_unit_year.learning_container_year
existing_entity_container_types = {
link_type
for link_type, entity_id in
container_year.get_map_entity_by_type().items() if entity_id
}
for entity_container_type in LearningComponentYear.repartition_volume_attrs_by_entity_container_type(
).keys():
if entity_container_type not in existing_entity_container_types:
self.instance.set_repartition_volume(entity_container_type,
None)
def need_to_create_untyped_component(self):
container_type = self._learning_unit_year.learning_container_year.container_type
return container_type not in CONTAINER_TYPE_WITH_DEFAULT_COMPONENT
class VolumeEditionForm(forms.Form):
requirement_entity_key = 'volume_' + entity_types.REQUIREMENT_ENTITY.lower(
)
additional_requirement_entity_1_key = 'volume_' + entity_types.ADDITIONAL_REQUIREMENT_ENTITY_1.lower(
)
additional_requirement_entity_2_key = 'volume_' + entity_types.ADDITIONAL_REQUIREMENT_ENTITY_2.lower(
)
volume_total = VolumeField(label=_('total_volume_voltot'),
help_text=_('total_volume'))
equal_field_1 = EmptyField(label='=')
volume_q1 = VolumeField(label=_('partial_volume_1Q'),
help_text=_('partial_volume_1'))
add_field = EmptyField(label='+')
volume_q2 = VolumeField(label=_('partial_volume_2Q'),
help_text=_('partial_volume_2'))
mult_field = EmptyField(label='*')
planned_classes = forms.IntegerField(label=_('planned_classes_pc'),
help_text=_('planned_classes'),
min_value=0)
equal_field_2 = EmptyField(label='=')
_post_errors = []
_parent_data = {}
_faculty_manager_fields = ['volume_q1', 'volume_q2']
def __init__(self, *args, **kwargs):
self.component = kwargs.pop('component')
self.learning_unit_year = kwargs.pop('learning_unit_year')
self.entities = kwargs.pop('entities')
self.is_faculty_manager = kwargs.pop('is_faculty_manager', False)
self.title = self.component.acronym
self.title_help = _(
self.component.type) + ' ' if self.component.type else ''
self.title_help += self.component.acronym
super().__init__(*args, **kwargs)
# Append dynamic fields
for key in ENTITY_TYPES_VOLUME:
self._add_entity_fields(key)
self.fields['equal_field_3'] = EmptyField(label='=')
self.fields['volume_total_requirement_entities'] = VolumeField(
label=_('vol_charge'), help_text=_('total_volume_charge'))
if self.is_faculty_manager and self.learning_unit_year.is_full():
self._disable_central_manager_fields()
def _disable_central_manager_fields(self):
for key, field in self.fields.items():
if key not in self._faculty_manager_fields:
field.disabled = True
def _add_entity_fields(self, key):
if key in self.entities:
entity = self.entities[key]
self.fields["volume_" + key.lower()] = VolumeField(
label=entity.acronym, help_text=entity.title)
def clean(self):
cleaned_data = super().clean().copy()
self._check_tot_annual_equal_to_q1_q2(cleaned_data)
self._check_tot_req_entities_equal_to_tot_annual_mult_cp(cleaned_data)
self._check_tot_req_entities_equal_to_vol_req_entity(cleaned_data)
def _check_tot_annual_equal_to_q1_q2(self, cleaned_data):
total_annual = cleaned_data.get('volume_total', 0)
q1 = cleaned_data.get('volume_q1', 0)
q2 = cleaned_data.get('volume_q2', 0)
if total_annual != (q1 + q2):
self.add_error("volume_total", _('vol_tot_not_equal_to_q1_q2'))
def _check_tot_req_entities_equal_to_vol_req_entity(self, cleaned_data):
requirement_entity = cleaned_data.get(self.requirement_entity_key, 0)
# Optional fields
additional_requirement_entity_1 = cleaned_data.get(
self.additional_requirement_entity_1_key, 0)
additional_requirement_entity_2 = cleaned_data.get(
self.additional_requirement_entity_2_key, 0)
total = requirement_entity + additional_requirement_entity_1 + additional_requirement_entity_2
if cleaned_data.get('volume_total_requirement_entities') != total:
error_msg = ' + '.join([
self.entities.get(t).acronym for t in ENTITY_TYPES_VOLUME
if self.entities.get(t)
])
error_msg += ' = {}'.format(_('vol_charge'))
self.add_error("volume_total_requirement_entities", error_msg)
def _check_tot_req_entities_equal_to_tot_annual_mult_cp(
self, cleaned_data):
total_annual = cleaned_data.get('volume_total', 0)
cp = cleaned_data.get('planned_classes', 0)
total_requirement_entities = cleaned_data.get(
'volume_total_requirement_entities', 0)
if total_requirement_entities != (total_annual * cp):
self.add_error(
'volume_total_requirement_entities',
_('vol_tot_req_entities_not_equal_to_vol_tot_mult_cp'))
def validate_parent_partim_component(self, parent_data):
self._parent_data = parent_data
self._compare_parent_partim('volume_total',
'vol_tot_full_must_be_greater_than_partim',
lower_or_equal=True)
self._compare_parent_partim(
'volume_q1', 'vol_q1_full_must_be_greater_or_equal_to_partim')
self._compare_parent_partim(
'volume_q2', 'vol_q2_full_must_be_greater_or_equal_to_partim')
self._compare_parent_partim(
'planned_classes',
'planned_classes_full_must_be_greater_or_equal_to_partim')
self._compare_parent_partim(
self.requirement_entity_key,
'entity_requirement_full_must_be_greater_or_equal_to_partim')
self._compare_additional_entities(
self.additional_requirement_entity_1_key)
self._compare_additional_entities(
self.additional_requirement_entity_2_key)
return self.errors
def _compare_additional_entities(self, key):
# Verify if we have additional_requirement entity
if key in self._parent_data and key in self.cleaned_data:
self._compare_parent_partim(
key,
'entity_requirement_full_must_be_greater_or_equal_to_partim')
def _compare_parent_partim(self, key, msg, lower_or_equal=False):
partim_data = self.cleaned_data or self.initial
condition = self._compare(self._parent_data[key], partim_data[key],
lower_or_equal)
if condition:
self.add_error(key, _(msg))
@staticmethod
def _compare(value_parent, value_partim, lower_or_equal):
if value_parent == 0 and value_partim == 0:
condition = False
elif lower_or_equal:
condition = value_parent <= value_partim
else:
condition = value_parent < value_partim
return condition
def save(self, postponement):
if not self.changed_data:
return None
conflict_report = {}
if postponement:
conflict_report = edition.get_postponement_conflict_report(
self.learning_unit_year)
luy_to_update_list = conflict_report['luy_without_conflict']
else:
luy_to_update_list = [self.learning_unit_year]
with transaction.atomic():
for component in self._find_learning_components_year(
luy_to_update_list):
self._save(component)
# Show conflict error if exists
check_postponement_conflict_report_errors(conflict_report)
def _save(self, component):
component.hourly_volume_partial = self.cleaned_data['volume_q1']
component.planned_classes = self.cleaned_data['planned_classes']
component.save()
self._save_requirement_entities(component.entity_components_year)
def _save_requirement_entities(self, entity_components_year):
for ecy in entity_components_year:
link_type = ecy.entity_container_year.type
repartition_volume = self.cleaned_data.get('volume_' +
link_type.lower())
if repartition_volume is None:
continue
ecy.repartition_volume = repartition_volume
ecy.save()
def _find_learning_components_year(self, luy_to_update_list):
prefetch = Prefetch('learning_component_year__entitycomponentyear_set',
queryset=EntityComponentYear.objects.all(),
to_attr='entity_components_year')
return [
luc.learning_component_year
for luc in LearningUnitComponent.objects.filter(
learning_unit_year__in=luy_to_update_list).prefetch_related(
prefetch)
if luc.learning_component_year.type == self.component.type
]
class VolumeEditionForm(forms.Form):
requirement_entity_key = 'volume_' + entity_types.REQUIREMENT_ENTITY.lower()
additional_requirement_entity_1_key = 'volume_' + entity_types.ADDITIONAL_REQUIREMENT_ENTITY_1.lower()
additional_requirement_entity_2_key = 'volume_' + entity_types.ADDITIONAL_REQUIREMENT_ENTITY_2.lower()
opening_parenthesis_field = EmptyField(label='(')
volume_q1 = VolumeField(
label=_('Q1'),
help_text=_('Volume Q1'),
widget=StepHalfIntegerWidget(),
required=False,
)
add_field = EmptyField(label='+')
volume_q2 = VolumeField(
label=_('Q2'),
help_text=_('Volume Q2'),
widget=StepHalfIntegerWidget(),
required=False,
)
equal_field_1 = EmptyField(label='=')
volume_total = VolumeField(
label=_('Vol. annual'),
help_text=_('The annual volume must be equal to the sum of the volumes Q1 and Q2'),
widget=StepHalfIntegerWidget(),
required=False,
)
help_volume_total = "{} = {} + {}".format(_('Volume total annual'), _('Volume Q1'), _('Volume Q2'))
closing_parenthesis_field = EmptyField(label=')')
mult_field = EmptyField(label='*')
planned_classes = forms.IntegerField(label=_('P.C.'), help_text=_('Planned classes'), min_value=0)
equal_field_2 = EmptyField(label='=')
_post_errors = []
_parent_data = {}
_faculty_manager_fields = ['volume_q1', 'volume_q2']
def __init__(self, *args, **kwargs):
self.component = kwargs.pop('component')
self.learning_unit_year = kwargs.pop('learning_unit_year')
self.entities = kwargs.pop('entities', [])
self.is_faculty_manager = kwargs.pop('is_faculty_manager', False)
self.title = self.component.acronym
self.title_help = _(self.component.type) + ' ' if self.component.type else ''
self.title_help += self.component.acronym
super().__init__(*args, **kwargs)
help_volume_global = "{} = {} * {}".format(_('volume total global'),
_('Volume total annual'),
_('Planned classes'))
# Append dynamic fields
entities_to_add = [entity for entity in REQUIREMENT_ENTITIES if entity in self.entities]
for i, key in enumerate(entities_to_add):
entity = self.entities[key]
self.fields["volume_" + key.lower()] = VolumeField(
label=entity.acronym,
help_text=entity.title,
widget=StepHalfIntegerWidget(),
)
if i != len(entities_to_add) - 1:
self.fields["add" + key.lower()] = EmptyField(label='+')
if self.is_faculty_manager \
and self.learning_unit_year.is_full() \
and self.learning_unit_year.learning_container_year.container_type \
in LEARNING_CONTAINER_YEAR_TYPES_CANT_UPDATE_BY_FACULTY:
self._disable_central_manager_fields()
def _disable_central_manager_fields(self):
for key, field in self.fields.items():
if key not in self._faculty_manager_fields:
field.disabled = True
def clean(self):
"""
Prevent faculty users to a volume to 0 if there was a value other than 0.
Also, prevent the faculty user from putting a volume if its value was 0.
"""
cleaned_data = super().clean()
volume_q1 = self.cleaned_data.get("volume_q1") or 0
volume_q2 = self.cleaned_data.get("volume_q2") or 0
volume_total = self.cleaned_data.get("volume_total") or 0
if (self.cleaned_data.get("volume_q1") is not None or self.cleaned_data.get(
"volume_q2") is not None) and volume_total != volume_q1 + volume_q2:
self.add_error("volume_total", _('The annual volume must be equal to the sum of the volumes Q1 and Q2'))
self.add_error("volume_q1", "")
self.add_error("volume_q2", "")
if self.is_faculty_manager:
if 0 in [self.initial.get("volume_q1"), self.initial.get("volume_q2")]:
if 0 not in [self.cleaned_data.get("volume_q1"), self.cleaned_data.get("volume_q2")]:
self.add_error("volume_q1", _("One of the partial volumes must have a value to 0."))
self.add_error("volume_q2", _("One of the partial volumes must have a value to 0."))
else:
if volume_q1 == 0:
self.add_error("volume_q1", _("The volume can not be set to 0."))
if volume_q2 == 0:
self.add_error("volume_q2", _("The volume can not be set to 0."))
return cleaned_data
def get_entity_fields(self):
entity_keys = [self.requirement_entity_key, self.additional_requirement_entity_1_key,
self.additional_requirement_entity_2_key]
return [self.fields[key] for key in entity_keys if key in self.fields]
def save(self, postponement):
if not self.changed_data:
return None
conflict_report = {}
if postponement:
conflict_report = edition.get_postponement_conflict_report(self.learning_unit_year)
luy_to_update_list = conflict_report['luy_without_conflict']
else:
luy_to_update_list = [self.learning_unit_year]
with transaction.atomic():
for component in self._find_learning_components_year(luy_to_update_list):
self._save(component)
# Show conflict error if exists
check_postponement_conflict_report_errors(conflict_report)
def _save(self, component):
component.hourly_volume_total_annual = self.cleaned_data['volume_total']
component.hourly_volume_partial_q1 = self.cleaned_data['volume_q1']
component.hourly_volume_partial_q2 = self.cleaned_data['volume_q2']
component.planned_classes = self.cleaned_data['planned_classes']
component.save()
self._save_requirement_entities(component.entity_components_year)
def _save_requirement_entities(self, entity_components_year):
for ecy in entity_components_year:
link_type = ecy.entity_container_year.type
repartition_volume = self.cleaned_data.get('volume_' + link_type.lower())
if repartition_volume is None:
continue
ecy.repartition_volume = repartition_volume
ecy.save()
def _find_learning_components_year(self, luy_to_update_list):
prefetch = Prefetch(
'learning_component_year__entitycomponentyear_set',
queryset=EntityComponentYear.objects.all(),
to_attr='entity_components_year'
)
return [
luc.learning_component_year
for luc in LearningUnitComponent.objects.filter(
learning_unit_year__in=luy_to_update_list).prefetch_related(prefetch)
if luc.learning_component_year.type == self.component.type
]
class SimplifiedVolumeForm(forms.ModelForm):
_learning_unit_year = None
_entity_containers = []
add_field = EmptyField(label="+")
equal_field = EmptyField(label='=')
def __init__(self, component_type, index, *args, is_faculty_manager=False, **kwargs):
component_type = component_type
self.is_faculty_manager = is_faculty_manager
self.index = index
super().__init__(*args, **kwargs)
self.label = component_type[1]
self.instance.type = component_type[0]
self.instance.acronym = DEFAULT_ACRONYM_COMPONENT[self.instance.type]
class Meta:
model = LearningComponentYear
fields = (
'hourly_volume_total_annual',
'hourly_volume_partial_q1',
'hourly_volume_partial_q2'
)
widgets = {
'hourly_volume_total_annual': StepHalfIntegerWidget,
'hourly_volume_partial_q1': StepHalfIntegerWidget,
'hourly_volume_partial_q2': StepHalfIntegerWidget,
}
def clean(self):
"""
Prevent faculty users to a volume to 0 if there was a value other than 0.
Also, prevent the faculty user from putting a volume if its value was 0.
# FIXME Refactor this method with the clean of VolumeEditionForm
"""
cleaned_data = super().clean()
if self.is_faculty_manager:
if 0 in [self.instance.hourly_volume_partial_q1, self.instance.hourly_volume_partial_q2]:
if 0 not in [self.cleaned_data.get("hourly_volume_partial_q1"),
self.cleaned_data.get("hourly_volume_partial_q2")]:
self.add_error("hourly_volume_partial_q1", _("One of the partial volumes must have a value to 0."))
self.add_error("hourly_volume_partial_q2", _("One of the partial volumes must have a value to 0."))
else:
if self.cleaned_data.get("hourly_volume_partial_q1") == 0:
self.add_error("hourly_volume_partial_q1", _("The volume can not be set to 0."))
if self.cleaned_data.get("hourly_volume_partial_q2") == 0:
self.add_error("hourly_volume_partial_q2", _("The volume can not be set to 0."))
volume_q1 = self.cleaned_data.get("hourly_volume_partial_q1") or 0
volume_q2 = self.cleaned_data.get("hourly_volume_partial_q2") or 0
volume_total = self.cleaned_data.get("hourly_volume_total_annual") or 0
if (self.cleaned_data.get("hourly_volume_partial_q1") is not None or self.cleaned_data.get(
"hourly_volume_partial_q2") is not None) and volume_total != volume_q1 + volume_q2:
self.add_error("hourly_volume_total_annual",
_('The annual volume must be equal to the sum of the volumes Q1 and Q2'))
self.add_error("hourly_volume_partial_q1", "")
self.add_error("hourly_volume_partial_q2", "")
return cleaned_data
def save(self, commit=True):
if self.need_to_create_untyped_component():
self.instance.acronym = DEFAULT_ACRONYM_COMPONENT[None]
self.instance.type = None
# In case of untyped component, we just need to create only 1 component (not more)
if self.index != 0:
return None
return self._create_structure_components(commit)
def need_to_create_untyped_component(self):
container_type = self._learning_unit_year.learning_container_year.container_type
return container_type not in CONTAINER_TYPE_WITH_DEFAULT_COMPONENT
def _create_structure_components(self, commit):
self.instance.learning_container_year = self._learning_unit_year.learning_container_year
if self.instance.hourly_volume_total_annual is None or self.instance.hourly_volume_total_annual == 0:
self.instance.planned_classes = 0
else:
self.instance.planned_classes = 1
instance = super().save(commit)
LearningUnitComponent.objects.update_or_create(
learning_unit_year=self._learning_unit_year,
learning_component_year=instance
)
requirement_entity_containers = self._get_requirement_entity_container()
for requirement_entity_container in requirement_entity_containers:
learning_unit_components = LearningUnitComponent.objects.filter(
learning_unit_year__learning_container_year=self._learning_unit_year.learning_container_year
)
self._create_entity_component_years(learning_unit_components, requirement_entity_container)
return instance
@staticmethod
def _create_entity_component_years(learning_unit_components, requirement_entity_container):
for learning_unit_component in learning_unit_components:
EntityComponentYear.objects.update_or_create(
entity_container_year=requirement_entity_container,
learning_component_year=learning_unit_component.learning_component_year
)
def _get_requirement_entity_container(self):
requirement_entity_containers = []
for entity_container_year in self._entity_containers:
if entity_container_year and entity_container_year.type != entity_types.ALLOCATION_ENTITY:
requirement_entity_containers.append(entity_container_year)
return requirement_entity_containers
class VolumeEditionForm(forms.Form):
requirement_entity_key = 'volume_' + entity_types.REQUIREMENT_ENTITY.lower(
)
additional_requirement_entity_1_key = 'volume_' + entity_types.ADDITIONAL_REQUIREMENT_ENTITY_1.lower(
)
additional_requirement_entity_2_key = 'volume_' + entity_types.ADDITIONAL_REQUIREMENT_ENTITY_2.lower(
)
opening_parenthesis_field = EmptyField(label='(')
volume_q1 = VolumeField(
label=_('partial_volume_1Q'),
help_text=_('partial_volume_1'),
widget=forms.NumberInput(attrs={'step': STEP_HALF_INTEGER}),
)
add_field = EmptyField(label='+')
volume_q2 = VolumeField(
label=_('partial_volume_2Q'),
help_text=_('partial_volume_2'),
widget=forms.NumberInput(attrs={'step': STEP_HALF_INTEGER}),
)
equal_field_1 = EmptyField(label='=')
volume_total = VolumeField(
label=_('Vol. annual'),
help_text=
_('The annual volume must be equal to the sum of the volumes Q1 and Q2'
),
widget=forms.NumberInput(attrs={'step': STEP_HALF_INTEGER}),
)
help_volume_total = "{} = {} + {}".format(_('Volume total annual'),
_('partial_volume_1'),
_('partial_volume_2'))
closing_parenthesis_field = EmptyField(label=')')
mult_field = EmptyField(label='*')
planned_classes = forms.IntegerField(label=_('planned_classes_pc'),
help_text=_('planned_classes'),
min_value=0)
equal_field_2 = EmptyField(label='=')
_post_errors = []
_parent_data = {}
_faculty_manager_fields = ['volume_q1', 'volume_q2']
def __init__(self, *args, **kwargs):
self.component = kwargs.pop('component')
self.learning_unit_year = kwargs.pop('learning_unit_year')
self.entities = kwargs.pop('entities')
self.is_faculty_manager = kwargs.pop('is_faculty_manager', False)
self.title = self.component.acronym
self.title_help = _(
self.component.type) + ' ' if self.component.type else ''
self.title_help += self.component.acronym
super().__init__(*args, **kwargs)
help_volume_global = "{} = {} * {}".format(_('volume_global'),
_('Volume total annual'),
_('planned_classes'))
# Append dynamic fields
entities_to_add = [
entity for entity in ENTITY_TYPES_VOLUME if entity in self.entities
]
for i, key in enumerate(entities_to_add):
entity = self.entities[key]
self.fields["volume_" + key.lower()] = VolumeField(
label=entity.acronym,
help_text=entity.title,
widget=forms.NumberInput(attrs={'step': STEP_HALF_INTEGER}),
)
if i != len(entities_to_add) - 1:
self.fields["add" + key.lower()] = EmptyField(label='+')
if self.is_faculty_manager \
and self.learning_unit_year.is_full() \
and self.learning_unit_year.learning_container_year.container_type \
in LEARNING_CONTAINER_YEAR_TYPES_CANT_UPDATE_BY_FACULTY:
self._disable_central_manager_fields()
def _disable_central_manager_fields(self):
for key, field in self.fields.items():
if key not in self._faculty_manager_fields:
field.disabled = True
def get_entity_fields(self):
entity_keys = [
self.requirement_entity_key,
self.additional_requirement_entity_1_key,
self.additional_requirement_entity_2_key
]
return [self.fields[key] for key in entity_keys if key in self.fields]
def save(self, postponement):
if not self.changed_data:
return None
conflict_report = {}
if postponement:
conflict_report = edition.get_postponement_conflict_report(
self.learning_unit_year)
luy_to_update_list = conflict_report['luy_without_conflict']
else:
luy_to_update_list = [self.learning_unit_year]
with transaction.atomic():
for component in self._find_learning_components_year(
luy_to_update_list):
self._save(component)
# Show conflict error if exists
check_postponement_conflict_report_errors(conflict_report)
def _save(self, component):
component.hourly_volume_total_annual = self.cleaned_data[
'volume_total']
component.hourly_volume_partial_q1 = self.cleaned_data['volume_q1']
component.hourly_volume_partial_q2 = self.cleaned_data['volume_q2']
component.planned_classes = self.cleaned_data['planned_classes']
component.save()
self._save_requirement_entities(component.entity_components_year)
def _save_requirement_entities(self, entity_components_year):
for ecy in entity_components_year:
link_type = ecy.entity_container_year.type
repartition_volume = self.cleaned_data.get('volume_' +
link_type.lower())
if repartition_volume is None:
continue
ecy.repartition_volume = repartition_volume
ecy.save()
def _find_learning_components_year(self, luy_to_update_list):
prefetch = Prefetch('learning_component_year__entitycomponentyear_set',
queryset=EntityComponentYear.objects.all(),
to_attr='entity_components_year')
return [
luc.learning_component_year
for luc in LearningUnitComponent.objects.filter(
learning_unit_year__in=luy_to_update_list).prefetch_related(
prefetch)
if luc.learning_component_year.type == self.component.type
]
class SimplifiedVolumeForm(forms.ModelForm):
_learning_unit_year = None
_entity_containers = []
add_field = EmptyField(label="+")
equal_field = EmptyField(label='=')
def __init__(self, *args, **kwargs):
self.component_type = kwargs.pop('component_type')
super().__init__(*args, **kwargs)
self.instance.type = self.component_type
self.instance.acronym = DEFAULT_ACRONYM_COMPONENT[self.component_type]
class Meta:
model = LearningComponentYear
fields = ('planned_classes', 'hourly_volume_total_annual',
'hourly_volume_partial_q1', 'hourly_volume_partial_q2')
widgets = {
'hourly_volume_total_annual':
forms.NumberInput(attrs={'step': STEP_HALF_INTEGER}),
'hourly_volume_partial_q1':
forms.NumberInput(attrs={'step': STEP_HALF_INTEGER}),
'hourly_volume_partial_q2':
forms.NumberInput(attrs={'step': STEP_HALF_INTEGER}),
'volume_declared_vacant':
forms.NumberInput(attrs={'step': STEP_HALF_INTEGER}),
}
def save(self, commit=True):
if self.need_to_create_untyped_component():
self.instance.acronym = DEFAULT_ACRONYM_COMPONENT[None]
self.instance.type = None
# In case of untyped component, we just need to create only 1 component (not more)
if not self.is_first_form_in_formset():
return None
return self._create_structure_components(commit)
def need_to_create_untyped_component(self):
container_type = self._learning_unit_year.learning_container_year.container_type
return container_type not in CONTAINER_TYPE_WITH_DEFAULT_COMPONENT
def is_first_form_in_formset(self):
return self.prefix == "form-0"
def _create_structure_components(self, commit):
self.instance.learning_container_year = self._learning_unit_year.learning_container_year
if self.instance.hourly_volume_total_annual is None or self.instance.hourly_volume_total_annual == 0:
self.instance.planned_classes = 0
else:
self.instance.planned_classes = 1
instance = super().save(commit)
LearningUnitComponent.objects.get_or_create(
learning_unit_year=self._learning_unit_year,
learning_component_year=instance)
requirement_entity_containers = self._get_requirement_entity_container(
)
for requirement_entity_container in requirement_entity_containers:
if not self.instance.hourly_volume_total_annual and self.initial:
self._get_initial_volume_data()
learning_unit_components = LearningUnitComponent.objects.filter(
learning_unit_year__learning_container_year=self.
_learning_unit_year.learning_container_year)
self._create_entity_component_years(learning_unit_components,
requirement_entity_container)
return instance
def _create_entity_component_years(self, learning_unit_components,
requirement_entity_container):
for learning_unit_component in learning_unit_components:
EntityComponentYear.objects.get_or_create(
entity_container_year=requirement_entity_container,
learning_component_year=learning_unit_component.
learning_component_year)
def _get_initial_volume_data(self):
self.instance.hourly_volume_total_annual = self.initial.get(
'hourly_volume_total_annual')
self.instance.hourly_volume_partial_q1 = self.initial.get(
'hourly_volume_partial_q1')
self.instance.hourly_volume_partial_q2 = self.initial.get(
'hourly_volume_partial_q2')
self.instance.save()
def _get_requirement_entity_container(self):
requirement_entity_containers = []
for entity_container_year in self._entity_containers:
if entity_container_year and entity_container_year.type != entity_types.ALLOCATION_ENTITY:
requirement_entity_containers.append(entity_container_year)
return requirement_entity_containers
