40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
from django.contrib import admin
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from django.utils.safestring import SafeText
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from typing import Any
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from import_export import fields
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from import_export.admin import ImportMixin
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from import_export.resources import ModelResource
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from ..models.missions import MissionProfile
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from django_admin_action_forms import AdminActionFormsMixin
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from datetime import timedelta
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# Resource Class for Student data import
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class MissionProfileResource(ModelResource):
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mtype = fields.Field(attribute="mtype", column_name="mtype")
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mnum = fields.Field(attribute="mnum", column_name="mnum")
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duration = fields.Field(attribute="duration", column_name="duration")
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# Cleanup fields before entering
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def before_import_row(self, row: dict[str, str | Any], **kwargs):
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row["mtype"] = SafeText(row["mtype"].upper().strip())
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row["mnum"] = SafeText(row["mnum"].upper().strip())
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h, m, _ = row["duration"].split(":")
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row["duration"] = timedelta(hours=float(h), minutes=float(m))
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super().before_import_row(row, **kwargs)
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class Meta:
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model = MissionProfile
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skip_unchanged = True
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report_skipped = True
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fields = ("mtype", "mnum", "duration")
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import_id_fields = ("mtype", "mnum")
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class MissionProfileAdmin(AdminActionFormsMixin, ImportMixin, admin.ModelAdmin):
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list_display = ("mtype", "mnum", "notes")
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list_filter = ("mtype",)
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