from django.contrib import admin
from unfold.admin import ModelAdmin, TabularInline
from apps.donations.models import DonationCampaign, DonationTransaction


class DonationTransactionInline(TabularInline):
    model = DonationTransaction
    extra = 0
    fields = ('transaction_reference', 'donor_name', 'amount', 'currency', 'payment_status', 'created_at')
    readonly_fields = ('transaction_reference', 'donor_name', 'amount', 'currency', 'payment_status', 'created_at')


@admin.register(DonationCampaign)
class DonationCampaignAdmin(ModelAdmin):
    list_display = ('title', 'category', 'priority', 'target_amount', 'raised_amount', 'currency', 'is_active', 'is_featured', 'deadline')
    list_filter = ('category', 'priority', 'is_active', 'is_featured')
    search_fields = ('title', 'description', 'organization_name', 'institution__name')
    prepopulated_fields = {'slug': ('title',)}
    inlines = [DonationTransactionInline]


@admin.register(DonationTransaction)
class DonationTransactionAdmin(ModelAdmin):
    list_display = ('transaction_reference', 'campaign', 'donor_name', 'amount', 'currency', 'payment_status', 'created_at')
    list_filter = ('payment_status', 'currency', 'created_at')
    search_fields = ('transaction_reference', 'donor_name', 'donor_email', 'campaign__title')
    readonly_fields = ('transaction_reference', 'created_at')