package workflow

import (
	"context"
	"dashoo.cn/micro/app/dao/plat"
	"dashoo.cn/micro/app/service"
	"dashoo.cn/opms_libary/plugin/dingtalk"
	"dashoo.cn/opms_libary/plugin/dingtalk/workflow"
	"dashoo.cn/opms_libary/utils"
	"github.com/gogf/gf/frame/g"
)

type workflowService struct {
	*service.ContextService

	Dao *plat.PlatTaskDao
}

func NewTaskService(ctx context.Context) (svc *workflowService, err error) {
	svc = new(workflowService)
	if svc.ContextService, err = svc.Init(ctx); err != nil {
		return nil, err
	}
	svc.Dao = plat.NewPlatTaskDao(svc.Tenant)
	return svc, nil
}

// GetProcessInstanceDetail 获取审批实例详情
func (s *workflowService) GetProcessInstanceDetail(instId string) (*workflow.QueryProcessInstanceResponse, error) {
	g.Log().Info("搜索值", instId)
	// 调用钉钉接口
	client := dingtalk.NewClient()
	w := client.GetWorkflow()
	resp, err := w.QueryProcessInstanceDetail(instId)
	if err != nil {
		return nil, err
	}
	return &resp, nil
}

// StartProcessInstance 发起一个新的审批流
// OriginatorUserId = utils.String("当前用户的钉钉中的Id")
// ProcessCode = utils.String("每种审批对应固定的code")
// bizType：业务类型(10领用20项目创建30合同创建
// 详情参照文档：https://open.dingtalk.com/document/orgapp/create-an-approval-instance
func (s *workflowService) StartProcessInstance(bizCode, bizType string, flow *workflow.StartProcessInstanceRequest) (insertId int64, err error) {
	g.Log().Info("搜索值", flow)
	// 参数调整
	if flow.OriginatorUserId == nil {
		// TODO s.GetCxtDingId()
		flow.OriginatorUserId = utils.String("s.GetCxtDingId()")
	}
	// 调用钉钉接口
	client := dingtalk.NewClient()
	w := client.GetWorkflow()
	resp, err := w.StartProcessInstance(flow)
	if err != nil {
		return 0, err
	}

	return s.saveWorkflowInstance(bizCode, bizType, resp.InstanceId, flow)
}

// RevokeProcessInstance 撤销审批实例
func (s *workflowService) RevokeProcessInstance(instId, remark string) (string, error) {
	g.Log().Info("搜索值instId, remark：", instId, remark)
	// 调用钉钉接口
	client := dingtalk.NewClient()
	w := client.GetWorkflow()
	// TODO 获取当前用户的钉钉中的Id  s.GetCxtDingId()
	resp, err := w.RevokeProcessInstance(instId, remark, "s.GetCxtDingId()")
	if err != nil {
		return "", err
	}
	return resp.InstanceId, nil
}

// 将审批实例同步到数据库中
func (s *workflowService) saveWorkflowInstance(bizCode, bizType, instanceId string, flow *workflow.StartProcessInstanceRequest) (insertId int64, err error) {
	return 0, nil
}