v1.0.0

2025-08-02 02:54:21 +08:00
parent 934dce2776
commit 66845d3fe0
74 changed files with 8686 additions and 212 deletions
--- a/internal/domains/finance/services/user_invoice_info_service.go
+++ b/internal/domains/finance/services/user_invoice_info_service.go
@@ -0,0 +1,250 @@
+package services
+
+import (
+	"context"
+	"fmt"
+	"tyapi-server/internal/domains/finance/entities"
+	"tyapi-server/internal/domains/finance/repositories"
+	"tyapi-server/internal/domains/finance/value_objects"
+
+	"github.com/google/uuid"
+)
+
+// UserInvoiceInfoService 用户开票信息服务接口
+type UserInvoiceInfoService interface {
+	// GetUserInvoiceInfo 获取用户开票信息
+	GetUserInvoiceInfo(ctx context.Context, userID string) (*entities.UserInvoiceInfo, error)
+	
+	// GetUserInvoiceInfoWithEnterpriseInfo 获取用户开票信息（包含企业认证信息）
+	GetUserInvoiceInfoWithEnterpriseInfo(ctx context.Context, userID string, companyName, taxpayerID string) (*entities.UserInvoiceInfo, error)
+	
+	// CreateOrUpdateUserInvoiceInfo 创建或更新用户开票信息
+	CreateOrUpdateUserInvoiceInfo(ctx context.Context, userID string, invoiceInfo *value_objects.InvoiceInfo) (*entities.UserInvoiceInfo, error)
+	
+	// CreateOrUpdateUserInvoiceInfoWithEnterpriseInfo 创建或更新用户开票信息（包含企业认证信息）
+	CreateOrUpdateUserInvoiceInfoWithEnterpriseInfo(ctx context.Context, userID string, invoiceInfo *value_objects.InvoiceInfo, companyName, taxpayerID string) (*entities.UserInvoiceInfo, error)
+	
+	// ValidateInvoiceInfo 验证开票信息
+	ValidateInvoiceInfo(ctx context.Context, invoiceInfo *value_objects.InvoiceInfo, invoiceType value_objects.InvoiceType) error
+	
+	// DeleteUserInvoiceInfo 删除用户开票信息
+	DeleteUserInvoiceInfo(ctx context.Context, userID string) error
+}
+
+// UserInvoiceInfoServiceImpl 用户开票信息服务实现
+type UserInvoiceInfoServiceImpl struct {
+	userInvoiceInfoRepo repositories.UserInvoiceInfoRepository
+}
+
+// NewUserInvoiceInfoService 创建用户开票信息服务
+func NewUserInvoiceInfoService(userInvoiceInfoRepo repositories.UserInvoiceInfoRepository) UserInvoiceInfoService {
+	return &UserInvoiceInfoServiceImpl{
+		userInvoiceInfoRepo: userInvoiceInfoRepo,
+	}
+}
+
+// GetUserInvoiceInfo 获取用户开票信息
+func (s *UserInvoiceInfoServiceImpl) GetUserInvoiceInfo(ctx context.Context, userID string) (*entities.UserInvoiceInfo, error) {
+	info, err := s.userInvoiceInfoRepo.FindByUserID(ctx, userID)
+	if err != nil {
+		return nil, fmt.Errorf("获取用户开票信息失败: %w", err)
+	}
+	
+	// 如果没有找到开票信息记录，创建新的实体
+	if info == nil {
+		info = &entities.UserInvoiceInfo{
+			ID:             uuid.New().String(),
+			UserID:         userID,
+			CompanyName:    "",
+			TaxpayerID:     "",
+			BankName:       "",
+			BankAccount:    "",
+			CompanyAddress: "",
+			CompanyPhone:   "",
+			ReceivingEmail: "",
+		}
+	}
+	
+	return info, nil
+}
+
+// GetUserInvoiceInfoWithEnterpriseInfo 获取用户开票信息（包含企业认证信息）
+func (s *UserInvoiceInfoServiceImpl) GetUserInvoiceInfoWithEnterpriseInfo(ctx context.Context, userID string, companyName, taxpayerID string) (*entities.UserInvoiceInfo, error) {
+	info, err := s.userInvoiceInfoRepo.FindByUserID(ctx, userID)
+	if err != nil {
+		return nil, fmt.Errorf("获取用户开票信息失败: %w", err)
+	}
+	
+	// 如果没有找到开票信息记录，创建新的实体
+	if info == nil {
+		info = &entities.UserInvoiceInfo{
+			ID:             uuid.New().String(),
+			UserID:         userID,
+			CompanyName:    companyName, // 使用企业认证信息填充
+			TaxpayerID:     taxpayerID,  // 使用企业认证信息填充
+			BankName:       "",
+			BankAccount:    "",
+			CompanyAddress: "",
+			CompanyPhone:   "",
+			ReceivingEmail: "",
+		}
+	} else {
+		// 如果已有记录，使用传入的企业认证信息覆盖公司名称和纳税人识别号
+		if companyName != "" {
+			info.CompanyName = companyName
+		}
+		if taxpayerID != "" {
+			info.TaxpayerID = taxpayerID
+		}
+	}
+	
+	return info, nil
+}
+
+// CreateOrUpdateUserInvoiceInfo 创建或更新用户开票信息
+func (s *UserInvoiceInfoServiceImpl) CreateOrUpdateUserInvoiceInfo(ctx context.Context, userID string, invoiceInfo *value_objects.InvoiceInfo) (*entities.UserInvoiceInfo, error) {
+	// 验证开票信息
+	if err := s.ValidateInvoiceInfo(ctx, invoiceInfo, value_objects.InvoiceTypeGeneral); err != nil {
+		return nil, err
+	}
+	
+	// 检查是否已存在
+	exists, err := s.userInvoiceInfoRepo.Exists(ctx, userID)
+	if err != nil {
+		return nil, fmt.Errorf("检查用户开票信息失败: %w", err)
+	}
+	
+	var userInvoiceInfo *entities.UserInvoiceInfo
+	
+	if exists {
+		// 更新现有记录
+		userInvoiceInfo, err = s.userInvoiceInfoRepo.FindByUserID(ctx, userID)
+		if err != nil {
+			return nil, fmt.Errorf("获取用户开票信息失败: %w", err)
+		}
+		
+		// 更新字段
+		userInvoiceInfo.CompanyName = invoiceInfo.CompanyName
+		userInvoiceInfo.TaxpayerID = invoiceInfo.TaxpayerID
+		userInvoiceInfo.BankName = invoiceInfo.BankName
+		userInvoiceInfo.BankAccount = invoiceInfo.BankAccount
+		userInvoiceInfo.CompanyAddress = invoiceInfo.CompanyAddress
+		userInvoiceInfo.CompanyPhone = invoiceInfo.CompanyPhone
+		userInvoiceInfo.ReceivingEmail = invoiceInfo.ReceivingEmail
+		
+		err = s.userInvoiceInfoRepo.Update(ctx, userInvoiceInfo)
+	} else {
+		// 创建新记录
+		userInvoiceInfo = &entities.UserInvoiceInfo{
+			ID:             uuid.New().String(),
+			UserID:         userID,
+			CompanyName:    invoiceInfo.CompanyName,
+			TaxpayerID:     invoiceInfo.TaxpayerID,
+			BankName:       invoiceInfo.BankName,
+			BankAccount:    invoiceInfo.BankAccount,
+			CompanyAddress: invoiceInfo.CompanyAddress,
+			CompanyPhone:   invoiceInfo.CompanyPhone,
+			ReceivingEmail: invoiceInfo.ReceivingEmail,
+		}
+		
+		err = s.userInvoiceInfoRepo.Create(ctx, userInvoiceInfo)
+	}
+	
+	if err != nil {
+		return nil, fmt.Errorf("保存用户开票信息失败: %w", err)
+	}
+	
+	return userInvoiceInfo, nil
+}
+
+// CreateOrUpdateUserInvoiceInfoWithEnterpriseInfo 创建或更新用户开票信息（包含企业认证信息）
+func (s *UserInvoiceInfoServiceImpl) CreateOrUpdateUserInvoiceInfoWithEnterpriseInfo(ctx context.Context, userID string, invoiceInfo *value_objects.InvoiceInfo, companyName, taxpayerID string) (*entities.UserInvoiceInfo, error) {
+	// 检查企业认证信息
+	if companyName == "" || taxpayerID == "" {
+		return nil, fmt.Errorf("用户未完成企业认证，无法创建开票信息")
+	}
+	
+	// 创建新的开票信息对象，使用传入的企业认证信息
+	updatedInvoiceInfo := &value_objects.InvoiceInfo{
+		CompanyName:    companyName,      // 从企业认证信息获取
+		TaxpayerID:     taxpayerID,       // 从企业认证信息获取
+		BankName:       invoiceInfo.BankName,                 // 用户输入
+		BankAccount:    invoiceInfo.BankAccount,              // 用户输入
+		CompanyAddress: invoiceInfo.CompanyAddress,           // 用户输入
+		CompanyPhone:   invoiceInfo.CompanyPhone,             // 用户输入
+		ReceivingEmail: invoiceInfo.ReceivingEmail,           // 用户输入
+	}
+	
+	// 验证开票信息
+	if err := s.ValidateInvoiceInfo(ctx, updatedInvoiceInfo, value_objects.InvoiceTypeGeneral); err != nil {
+		return nil, err
+	}
+	
+	// 检查是否已存在
+	exists, err := s.userInvoiceInfoRepo.Exists(ctx, userID)
+	if err != nil {
+		return nil, fmt.Errorf("检查用户开票信息失败: %w", err)
+	}
+	
+	var userInvoiceInfo *entities.UserInvoiceInfo
+	
+	if exists {
+		// 更新现有记录
+		userInvoiceInfo, err = s.userInvoiceInfoRepo.FindByUserID(ctx, userID)
+		if err != nil {
+			return nil, fmt.Errorf("获取用户开票信息失败: %w", err)
+		}
+		
+		// 更新字段（公司名称和纳税人识别号从企业认证信息获取，其他字段从用户输入获取）
+		userInvoiceInfo.CompanyName = companyName
+		userInvoiceInfo.TaxpayerID = taxpayerID
+		userInvoiceInfo.BankName = invoiceInfo.BankName
+		userInvoiceInfo.BankAccount = invoiceInfo.BankAccount
+		userInvoiceInfo.CompanyAddress = invoiceInfo.CompanyAddress
+		userInvoiceInfo.CompanyPhone = invoiceInfo.CompanyPhone
+		userInvoiceInfo.ReceivingEmail = invoiceInfo.ReceivingEmail
+		
+		err = s.userInvoiceInfoRepo.Update(ctx, userInvoiceInfo)
+	} else {
+		// 创建新记录
+		userInvoiceInfo = &entities.UserInvoiceInfo{
+			ID:             uuid.New().String(),
+			UserID:         userID,
+			CompanyName:    companyName,      // 从企业认证信息获取
+			TaxpayerID:     taxpayerID,       // 从企业认证信息获取
+			BankName:       invoiceInfo.BankName,                 // 用户输入
+			BankAccount:    invoiceInfo.BankAccount,              // 用户输入
+			CompanyAddress: invoiceInfo.CompanyAddress,           // 用户输入
+			CompanyPhone:   invoiceInfo.CompanyPhone,             // 用户输入
+			ReceivingEmail: invoiceInfo.ReceivingEmail,           // 用户输入
+		}
+		
+		err = s.userInvoiceInfoRepo.Create(ctx, userInvoiceInfo)
+	}
+	
+	if err != nil {
+		return nil, fmt.Errorf("保存用户开票信息失败: %w", err)
+	}
+	
+	return userInvoiceInfo, nil
+}
+
+// ValidateInvoiceInfo 验证开票信息
+func (s *UserInvoiceInfoServiceImpl) ValidateInvoiceInfo(ctx context.Context, invoiceInfo *value_objects.InvoiceInfo, invoiceType value_objects.InvoiceType) error {
+	if invoiceType == value_objects.InvoiceTypeGeneral {
+		return invoiceInfo.ValidateForGeneralInvoice()
+	} else if invoiceType == value_objects.InvoiceTypeSpecial {
+		return invoiceInfo.ValidateForSpecialInvoice()
+	}
+	
+	return fmt.Errorf("无效的发票类型: %s", invoiceType)
+}
+
+// DeleteUserInvoiceInfo 删除用户开票信息
+func (s *UserInvoiceInfoServiceImpl) DeleteUserInvoiceInfo(ctx context.Context, userID string) error {
+	err := s.userInvoiceInfoRepo.Delete(ctx, userID)
+	if err != nil {
+		return fmt.Errorf("删除用户开票信息失败: %w", err)
+	}
+	return nil
+}