from django.contrib import admin

from .models import ImageGenerationTask, ImageGenerationTaskInput


class ImageGenerationTaskInputInline(admin.TabularInline):
    model = ImageGenerationTaskInput
    extra = 0
    can_delete = False
    fields = ("ordinal", "image", "mime_type", "filename", "created_at")
    readonly_fields = fields


@admin.register(ImageGenerationTask)
class ImageGenerationTaskAdmin(admin.ModelAdmin):
    inlines = (ImageGenerationTaskInputInline,)
    list_display = (
        "task_id",
        "user",
        "status",
        "attempt_count",
        "next_attempt_at",
        "points_balance_after_charge",
        "created_at",
        "finished_at",
    )
    list_filter = ("status", "created_at", "next_attempt_at", "finished_at")
    search_fields = (
        "task_id",
        "user__username",
        "api_key__key_prefix",
        "call_record__id",
        "idempotency_key",
        "error_code",
    )
    readonly_fields = (
        "task_id",
        "user",
        "api_key",
        "call_record",
        "idempotency_key_hash",
        "request_hash",
        "request_payload",
        "input_image",
        "result_url",
        "points_balance_after_charge",
        "started_at",
        "finished_at",
        "expires_at",
        "next_attempt_at",
        "locked_at",
        "lease_expires_at",
        "heartbeat_at",
        "worker_id",
        "attempt_count",
        "created_at",
        "updated_at",
    )