tyapi-server/internal/shared/esign/example.go

package esign

import (
	"fmt"
	"log"
)

// Example 展示如何使用重构后的e签宝SDK
func Example() {
	// 1. 创建配置
	config, err := NewConfig(
		"your_app_id",
		"your_app_secret",
		"https://smlopenapi.esign.cn",
		"your_template_id",
	)
	if err != nil {
		log.Fatal("配置创建失败:", err)
	}

	// 2. 创建客户端
	client := NewClient(config)

	// 示例1: 简单合同签署流程
	fmt.Println("=== 示例1: 简单合同签署流程 ===")
	contractReq := &ContractSigningRequest{
		CompanyName:       "测试公司",
		UnifiedSocialCode: "123456789012345678",
		LegalPersonName:   "张三",
		LegalPersonID:     "123456789012345678",
		LegalPersonPhone:  "13800138000",
	}

	result, err := client.GenerateContractSigning(contractReq)
	if err != nil {
		log.Printf("合同签署失败: %v", err)
	} else {
		fmt.Printf("合同签署成功: %+v\n", result)
	}

	// 示例2: 企业认证流程
	fmt.Println("\n=== 示例2: 企业认证流程 ===")
	authReq := &EnterpriseAuthRequest{
		CompanyName:       "测试公司",
		UnifiedSocialCode: "123456789012345678",
		LegalPersonName:   "张三",
		LegalPersonID:     "123456789012345678",
		TransactorName:    "李四",
		TransactorMobile:  "13800138001",
		TransactorID:      "123456789012345679",
	}

	authResult, err := client.GenerateEnterpriseAuth(authReq)
	if err != nil {
		log.Printf("企业认证失败: %v", err)
	} else {
		fmt.Printf("企业认证成功: %+v\n", authResult)
	}

	// 示例3: 分步操作
	fmt.Println("\n=== 示例3: 分步操作 ===")

	// 3.1 填写模板
	templateData := map[string]string{
		"JFQY": "甲方公司",
		"JFFR": "甲方法人",
		"YFQY": "乙方公司",
		"YFFR": "乙方法人",
		"QDRQ": "2024年01月01日",
	}

	fileID, err := client.FillTemplate(templateData)
	if err != nil {
		log.Printf("模板填写失败: %v", err)
		return
	}
	fmt.Printf("模板填写成功，文件ID: %s\n", fileID)

	// 3.2 创建签署流程
	signFlowReq := &CreateSignFlowRequest{
		FileID:              fileID.FileID,
		SignerAccount:       "123456789012345678",
		SignerName:          "乙方公司",
		TransactorPhone:     "13800138000",
		TransactorName:      "乙方法人",
		TransactorIDCardNum: "123456789012345678",
	}

	signFlowID, err := client.CreateSignFlow(signFlowReq)
	if err != nil {
		log.Printf("创建签署流程失败: %v", err)
		return
	}
	fmt.Printf("签署流程创建成功，流程ID: %s\n", signFlowID)

	// 3.3 获取签署链接
	signURL, shortURL, err := client.GetSignURL(signFlowID, "13800138000", "乙方公司")
	if err != nil {
		log.Printf("获取签署链接失败: %v", err)
		return
	}
	fmt.Printf("签署链接: %s\n", signURL)
	fmt.Printf("短链接: %s\n", shortURL)

	// 3.4 查询签署状态
	status, err := client.GetSignFlowStatus(signFlowID)
	if err != nil {
		log.Printf("查询签署状态失败: %v", err)
		return
	}
	fmt.Printf("签署状态: %s\n", status)

	// 3.5 检查是否完成
	completed, err := client.IsSignFlowCompleted(signFlowID)
	if err != nil {
		log.Printf("检查签署状态失败: %v", err)
		return
	}
	fmt.Printf("签署是否完成: %t\n", completed)
}

// ExampleBasicUsage 基础用法示例
func ExampleBasicUsage() {
	// 最简单的用法 - 一行代码完成合同签署
	config, _ := NewConfig("app_id", "app_secret", "server_url", "template_id")
	client := NewClient(config)

	// 快速合同签署
	result, err := client.GenerateContractSigning(&ContractSigningRequest{
		CompanyName:       "我的公司",
		UnifiedSocialCode: "123456789012345678",
		LegalPersonName:   "张三",
		LegalPersonID:     "123456789012345678",
		LegalPersonPhone:  "13800138000",
	})

	if err != nil {
		log.Fatal("签署失败:", err)
	}

	fmt.Printf("请访问以下链接进行签署: %s\n", result.SignURL)
}

// ExampleWithCustomData 自定义数据示例
func ExampleWithCustomData() {
	config, _ := NewConfig("app_id", "app_secret", "server_url", "template_id")
	client := NewClient(config)

	// 使用自定义模板数据
	customData := map[string]string{
		"custom_field_1": "自定义值1",
		"custom_field_2": "自定义值2",
		"contract_date":  "2024年01月01日",
	}

	result, err := client.GenerateContractSigning(&ContractSigningRequest{
		CompanyName:       "我的公司",
		UnifiedSocialCode: "123456789012345678",
		LegalPersonName:   "张三",
		LegalPersonID:     "123456789012345678",
		LegalPersonPhone:  "13800138000",
		CustomData:        customData,
	})

	if err != nil {
		log.Fatal("签署失败:", err)
	}

	fmt.Printf("自定义合同签署链接: %s\n", result.SignURL)
}

// ExampleEnterpriseAuth 企业认证示例
func ExampleEnterpriseAuth() {
	config, _ := NewConfig("app_id", "app_secret", "server_url", "template_id")
	client := NewClient(config)

	// 企业认证
	authResult, err := client.GenerateEnterpriseAuth(&EnterpriseAuthRequest{
		CompanyName:       "我的公司",
		UnifiedSocialCode: "123456789012345678",
		LegalPersonName:   "张三",
		LegalPersonID:     "123456789012345678",
		TransactorName:    "李四",
		TransactorMobile:  "13800138001",
		TransactorID:      "123456789012345679",
	})

	if err != nil {
		log.Fatal("企业认证失败:", err)
	}

	fmt.Printf("请访问以下链接进行企业认证: %s\n", authResult.AuthURL)
}