package package_series

import (
	"context"

	"gorm.io/gorm"

	"github.com/break/junhong_cmp_fiber/internal/infrastructure/audit"
	"github.com/break/junhong_cmp_fiber/internal/model"
	"github.com/break/junhong_cmp_fiber/pkg/constants"
	"github.com/break/junhong_cmp_fiber/pkg/errors"
)

// SetAccessAudit 注入套餐系列统一审计 Writer。
func (s *Service) SetAccessAudit(db *gorm.DB, writer *audit.Writer) {
	s.db = db
	s.auditWriter = writer
}

func (s *Service) appendAudit(ctx context.Context, tx *gorm.DB, actionCode, summary string, series *model.PackageSeries, beforeData, afterData map[string]any) error {
	if s.auditWriter == nil || s.db == nil {
		return errors.New(errors.CodeInvalidStatus, "套餐系列统一审计接缝未配置")
	}
	return s.auditWriter.Append(ctx, tx, audit.AppendInput{
		ActionCode: actionCode, Summary: summary, ScopeType: constants.AuditScopePlatform,
		Result: constants.AuditResultSuccess,
		Resources: []audit.ResourceInput{audit.PackageSeriesResource(
			series, constants.AuditResourceRelationPrimary, constants.AuditResourceRolePackageSeriesTarget, beforeData, afterData,
		)},
	})
}

func (s *Service) recordAuditFailure(ctx context.Context, actionCode, summary string, series *model.PackageSeries, beforeData map[string]any, businessErr error) {
	if series == nil {
		return
	}
	s.auditWriter.RecordFailure(ctx, s.db, audit.AppendInput{
		ActionCode: actionCode, Summary: summary, ScopeType: constants.AuditScopePlatform,
		Resources: []audit.ResourceInput{audit.PackageSeriesResource(
			series, constants.AuditResourceRelationPrimary, constants.AuditResourceRolePackageSeriesTarget, beforeData, nil,
		)},
	}, businessErr)
}

func packageSeriesData(series *model.PackageSeries) map[string]any {
	if series == nil {
		return nil
	}
	return map[string]any{
		"series_name": series.SeriesName, "description": series.Description, "status": series.Status,
		"enable_one_time_commission": series.EnableOneTimeCommission,
		"one_time_commission_config": series.OneTimeCommissionConfigJSON,
	}
}