junhong_cmp_fiber/internal/service/personal_customer/service.go

// Package personal_customer 提供个人客户资料管理的业务逻辑服务
package personal_customer

import (
	"context"
	stderrors "errors"

	accessauditapp "github.com/break/junhong_cmp_fiber/internal/application/accessaudit"
	"github.com/break/junhong_cmp_fiber/internal/model"
	"github.com/break/junhong_cmp_fiber/internal/store/postgres"
	"github.com/break/junhong_cmp_fiber/pkg/constants"
	"github.com/break/junhong_cmp_fiber/pkg/errors"
	"go.uber.org/zap"
	"gorm.io/gorm"
	"gorm.io/gorm/clause"
)

// Service 个人客户服务
type Service struct {
	db          *gorm.DB
	store       *postgres.PersonalCustomerStore
	phoneStore  *postgres.PersonalCustomerPhoneStore
	logger      *zap.Logger
	accessAudit accessauditapp.Writer
}

// NewService 创建个人客户服务实例
func NewService(
	db *gorm.DB,
	store *postgres.PersonalCustomerStore,
	phoneStore *postgres.PersonalCustomerPhoneStore,
	logger *zap.Logger,
	accessAudit accessauditapp.Writer,
) *Service {
	return &Service{
		db:          db,
		store:       store,
		phoneStore:  phoneStore,
		logger:      logger,
		accessAudit: accessAudit,
	}
}

// UpdateProfile 更新个人资料
func (s *Service) UpdateProfile(ctx context.Context, customerID uint, nickname, avatarURL string) error {
	if s.db == nil || s.accessAudit == nil {
		return errors.New(errors.CodeInvalidStatus, "个人客户审计接缝未配置")
	}

	customer := &model.PersonalCustomer{Model: gorm.Model{ID: customerID}}
	failureCustomer := customer
	var beforeData map[string]any
	loaded := false
	err := s.db.WithContext(ctx).Transaction(func(tx *gorm.DB) error {
		if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).First(customer, customerID).Error; err != nil {
			return errors.Wrap(errors.CodeInternalError, err, "查询个人客户失败")
		}
		loaded = true
		beforeData = personalProfileAuditData(customer)
		current := *customer
		failureCustomer = &current
		if nickname != "" {
			customer.Nickname = nickname
		}
		if avatarURL != "" {
			customer.AvatarURL = avatarURL
		}
		if err := tx.Save(customer).Error; err != nil {
			return errors.Wrap(errors.CodeInternalError, err, "更新个人资料失败")
		}
		return s.accessAudit.WriteAccessChange(ctx, tx, personalProfileAudit(customer, beforeData, constants.AuditResultSuccess))
	})
	if err != nil {
		if !loaded {
			s.logger.Error("查询个人客户失败", zap.Uint("customer_id", customerID), zap.Error(err))
			return err
		}
		s.logger.Error("更新个人资料失败",
			zap.Uint("customer_id", customerID),
			zap.Error(err),
		)
		failure := personalProfileAudit(failureCustomer, beforeData, personalAuditFailureResult(err))
		failure.Summary = "更新个人资料失败"
		failure.SubjectSummary = "个人资料更新失败"
		failure.SubjectData = nil
		accessauditapp.RecordFailure(ctx, s.db, s.accessAudit, failure, err)
		return err
	}

	s.logger.Info("更新个人资料成功",
		zap.Uint("customer_id", customerID),
	)

	return nil
}

func personalProfileAudit(customer *model.PersonalCustomer, beforeData map[string]any, result string) accessauditapp.ChangeAudit {
	return accessauditapp.ChangeAudit{
		ActionCode: constants.AuditActionPersonalCustomerProfileUpdated, Summary: "更新个人资料", Result: result,
		OperatorID: customer.ID, ActorKind: constants.AuditActorPersonalCustomer, ActorName: customer.Nickname,
		Source: constants.AuditSourcePersonalAPI, ScopeType: constants.AuditScopePersonalCustomer,
		PersonalCustomer: customer, BeforeData: beforeData, AfterData: personalProfileAuditData(customer),
		SubjectVisibility: constants.AuditSubjectDetail, SubjectSummary: "个人资料已更新",
		SubjectData: map[string]any{"nickname": customer.Nickname, "avatar_url": customer.AvatarURL},
	}
}

func personalProfileAuditData(customer *model.PersonalCustomer) map[string]any {
	return map[string]any{"nickname": customer.Nickname, "avatar_url": customer.AvatarURL}
}

func personalAuditFailureResult(err error) string {
	var appErr *errors.AppError
	if stderrors.As(err, &appErr) {
		switch appErr.Code {
		case errors.CodeForbidden, errors.CodeInvalidParam, errors.CodeNotFound, errors.CodeCustomerNotFound:
			return constants.AuditResultDenied
		}
	}
	return constants.AuditResultFailed
}

// GetProfileWithPhone 获取个人资料（包含主手机号）
func (s *Service) GetProfileWithPhone(ctx context.Context, customerID uint) (*model.PersonalCustomer, string, error) {
	// 获取客户信息
	customer, err := s.store.GetByID(ctx, customerID)
	if err != nil {
		s.logger.Error("查询个人客户失败",
			zap.Uint("customer_id", customerID),
			zap.Error(err),
		)
		return nil, "", errors.Wrap(errors.CodeInternalError, err, "查询个人客户失败")
	}

	// 获取主手机号
	phone := ""
	primaryPhone, err := s.phoneStore.GetPrimaryPhone(ctx, customerID)
	if err != nil {
		if err != gorm.ErrRecordNotFound {
			s.logger.Error("查询主手机号失败",
				zap.Uint("customer_id", customerID),
				zap.Error(err),
			)
			// 不返回错误，继续返回客户信息（手机号为空）
		}
	} else {
		phone = primaryPhone.Phone
	}

	return customer, phone, nil
}