from django.contrib import admin
from unfold.admin import ModelAdmin
from .models import Report


@admin.register(Report)
class ReportAdmin(ModelAdmin):
    list_display = ['id', 'entity_type', 'entity_id', 'report_type', 'status', 'reported_by', 'reviewed_by', 'created_at']
    list_filter = ['status', 'report_type', 'entity_type', 'created_at']
    search_fields = ['id', 'entity_id', 'description', 'resolution_notes', 'reported_by__email']
    date_hierarchy = 'created_at'
    ordering = ['-created_at']
    readonly_fields = ['id', 'created_at', 'updated_at']
    
    fieldsets = (
        ('Report Details', {
            'fields': ('id', 'report_type', 'description', 'status')
        }),
        ('Reported Entity', {
            'fields': ('entity_type', 'entity_id')
        }),
        ('Reporter Information', {
            'fields': ('reported_by', 'created_at')
        }),
        ('Moderation', {
            'fields': ('reviewed_by', 'reviewed_at', 'resolution_notes'),
            'classes': ('collapse',)
        }),
        ('Tracking', {
            'fields': ('updated_at',),
            'classes': ('collapse',)
        }),
    )
    
    def get_queryset(self, request):
        """Optimize queryset with select_related for foreign keys"""
        qs = super().get_queryset(request)
        return qs.select_related('reported_by', 'reviewed_by')