85 lines
2.9 KiB
Python
85 lines
2.9 KiB
Python
import nested_admin
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from django import forms
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from django.db import models
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from django.forms import TextInput, Textarea
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from django.http import HttpRequest
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from durationwidget.widgets import TimeDurationWidget
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from ..models.hourbuildings import HourBuilding, HourBuildingLegBase, HourBuildingLegFlight, HourBuildingLegStop
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from ..models.weekpref import WeekPreference
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from datetime import date
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class HourBuildingLegForm(forms.ModelForm):
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class Meta:
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model = HourBuildingLegFlight
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fields = "__all__"
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widgets = {
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"time": TimeDurationWidget(show_days=False,
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show_seconds=False)
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}
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# Register your models here.
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class HourBuildingLegBaseInLine(nested_admin.NestedStackedPolymorphicInline):
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model = HourBuildingLegBase
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fk_name = "hb"
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verbose_name_plural = "Hour Building Legs"
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def get_inline_title(self, obj):
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return "PIPPO"
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class HourBuildingLegFlightInLine(nested_admin.NestedStackedPolymorphicInline.Child):
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model = HourBuildingLegFlight
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form = HourBuildingLegForm
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fk_name = "hourbuildinglegbase_ptr"
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fields = ("departure", "time", "destination", "pax", )
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hide_title = True
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def get_inline_title(self, obj: HourBuildingLegFlight | None = None) -> str:
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if obj:
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return f"Flight Leg:"
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else:
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return f"New Flight Leg"
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class HourBuildingLegStopInLine(nested_admin.NestedStackedPolymorphicInline.Child):
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model = HourBuildingLegStop
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fk_name = "hourbuildinglegbase_ptr"
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fields = ("time", "refuel", )
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hide_title = True
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def get_inline_title(self, obj: HourBuildingLegStop | None = None) -> str:
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if obj:
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return f"Stop at:"
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else:
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return f"New Stop"
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child_inlines = (HourBuildingLegFlightInLine, HourBuildingLegStopInLine, )
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# If user is a student deny edit permission for week past the current one
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def has_change_permission(self, request: HttpRequest, obj: HourBuilding | None = None):
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if hasattr(request.user, "student") and obj:
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current_week = date.today().isocalendar().week
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if not obj.DoesNotExist and current_week > obj.weekpref.week:
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return False
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return True
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def has_delete_permission(self, request: HttpRequest, obj: HourBuilding | None = None):
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return self.has_change_permission(request=request, obj=obj)
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class HourBuildingInLine(nested_admin.NestedTabularInline):
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model = HourBuilding
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inlines = (HourBuildingLegBaseInLine,)
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extra = 0
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max_num = 7
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fk_name = "weekpref"
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verbose_name_plural = "Hour Buildings"
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formfield_overrides = {
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models.CharField: {"widget": TextInput(attrs={"size":"20"})},
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models.TextField: {"widget": Textarea(attrs={"rows":4, "cols":35})},
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}
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