"""
Campaign admin.py
"""
# pylint: disable=C0330,import-error
from django.contrib import admin
from django.contrib.admin.filters import AllValuesFieldListFilter

from Campaign.models import Campaign
from Campaign.models import CampaignData
from Campaign.models import CampaignTeam
from Campaign.models import TrustedUser
from EvalData.admin import BaseMetadataAdmin


class DropdownFilter(AllValuesFieldListFilter):
    """
    Experimental dropdown filter.
    """

    template = 'Campaign/filter_select.html'


class CampaignTeamAdmin(BaseMetadataAdmin):
    """
    Model admin for CampaignTeam instances.
    """

    list_display = [
        'teamName',
        'owner',
        'teamMembers',
        'requiredAnnotations',
        'requiredHours',
        'completionStatus',
    ] + BaseMetadataAdmin.list_display
    list_filter = ['owner'] + BaseMetadataAdmin.list_filter
    search_fields = [
        'teamName',
        'owner__username',
        'owner__first_name',
        'owner__last_name',
    ] + BaseMetadataAdmin.search_fields

    filter_horizontal = ['members']

    fieldsets = (
        (
            None,
            {
                'fields': (
                    'teamName',
                    'owner',
                    'members',
                    'requiredAnnotations',
                    'requiredHours',
                )
            },
        ),
    ) + BaseMetadataAdmin.fieldsets  # type: ignore


class CampaignDataAdmin(BaseMetadataAdmin):
    """
    Model admin for CampaignData instances.
    """

    list_display = [
        'dataName',
        'market',
        'metadata',
        'dataValid',
        'dataReady',
    ] + BaseMetadataAdmin.list_display
    list_filter = [
        'dataValid',
        'dataReady',
    ] + BaseMetadataAdmin.list_filter
    search_fields = [
        # nothing model specific
    ] + BaseMetadataAdmin.search_fields  # type: ignore

    fieldsets = (
        (None, {'fields': ('dataFile', 'market', 'metadata')}),
    ) + BaseMetadataAdmin.fieldsets  # type: ignore


class CampaignAdmin(BaseMetadataAdmin):
    """
    Model admin for Campaign instances.
    """

    list_display = ['campaignName'] + BaseMetadataAdmin.list_display
    list_filter = [
        # nothing model specific
    ] + BaseMetadataAdmin.list_filter  # type: ignore
    search_fields = [
        # nothing model specific
    ] + BaseMetadataAdmin.search_fields  # type: ignore

    filter_horizontal = ['batches']

    fieldsets = (
        (
            None,
            {
                'fields': (
                    'campaignName',
                    'packageFile',
                    'teams',
                    'batches',
                    'campaignOptions',
                )
            },
        ),
    ) + BaseMetadataAdmin.fieldsets  # type: ignore


class TrustedUserAdmin(admin.ModelAdmin):
    """
    Model admin for Campaign instances.
    """

    list_display = ['user', 'campaign']
    list_filter = [
        ('campaign__campaignName', DropdownFilter),
        #      'campaign'
    ]
    search_fields = [  # type: ignore
        # nothing model specific
    ]

    fieldsets = ((None, {'fields': ('user', 'campaign')}),)


# admin.site.register(CampaignTeam, CampaignTeamAdmin)
admin.site.register(CampaignData, CampaignDataAdmin)
admin.site.register(Campaign, CampaignAdmin)
admin.site.register(TrustedUser, TrustedUserAdmin)