package iot_card

import (
	"context"

	"github.com/break/junhong_cmp_fiber/internal/model"
	assetAuditSvc "github.com/break/junhong_cmp_fiber/internal/service/asset_audit"
	"github.com/break/junhong_cmp_fiber/pkg/constants"
)

// AssetAuditService 资产审计服务接口。
type AssetAuditService interface {
	LogOperation(ctx context.Context, log *model.AssetOperationLog)
}

func (s *Service) logCardAudit(ctx context.Context, p assetAuditSvc.BuildLogParams) {
	if s == nil || s.assetAuditService == nil {
		return
	}
	if p.Operator.Type == "" {
		p.Operator = assetAuditSvc.OperatorFromContext(ctx)
	}
	if p.AssetType == "" {
		p.AssetType = constants.AssetTypeIotCard
	}
	p.BeforeData, p.AfterData = normalizeCardAuditPayload(p.BeforeData, p.AfterData)
	s.assetAuditService.LogOperation(ctx, assetAuditSvc.BuildLog(ctx, p))
}

func (s *StopResumeService) logCardAudit(ctx context.Context, p assetAuditSvc.BuildLogParams) {
	if s == nil || s.assetAuditService == nil {
		return
	}
	if p.Operator.Type == "" {
		p.Operator = assetAuditSvc.OperatorFromContext(ctx)
	}
	if p.AssetType == "" {
		p.AssetType = constants.AssetTypeIotCard
	}
	p.BeforeData, p.AfterData = normalizeCardAuditPayload(p.BeforeData, p.AfterData)
	s.assetAuditService.LogOperation(ctx, assetAuditSvc.BuildLog(ctx, p))
}

func normalizeCardAuditPayload(beforeData, afterData map[string]any) (map[string]any, map[string]any) {
	snapshot := map[string]any(nil)
	if raw, ok := beforeData["card"]; ok {
		if m, ok := raw.(map[string]any); ok {
			snapshot = m
		}
	}
	if snapshot == nil {
		if raw, ok := afterData["card"]; ok {
			if m, ok := raw.(map[string]any); ok {
				snapshot = m
			}
		}
	}
	return assetAuditSvc.WrapOperationContent(stripCardOperationMeta(beforeData), stripCardOperationMeta(afterData), snapshot)
}

func stripCardOperationMeta(data map[string]any) map[string]any {
	if len(data) == 0 {
		return nil
	}
	out := make(map[string]any, len(data))
	for k, v := range data {
		if k == "device" || k == "card" || k == "cards" || k == "asset_snapshot" || k == "operation_content" {
			continue
		}
		out[k] = v
	}
	if len(out) == 0 {
		return nil
	}
	return out
}

func cardSnapshot(card *model.IotCard) map[string]any {
	if card == nil {
		return nil
	}
	return map[string]any{
		"id":               card.ID,
		"iccid":            card.ICCID,
		"shop_id":          card.ShopID,
		"status":           card.Status,
		"series_id":        card.SeriesID,
		"enable_polling":   card.EnablePolling,
		"realname_policy":  card.RealnamePolicy,
		"real_name_status": card.RealNameStatus,
		"network_status":   card.NetworkStatus,
		"stop_reason":      card.StopReason,
	}
}