添加功能， 同步总平台的数据

@@ -82,6 +82,7 @@ func UpdatePositionById(m *Position, col []string, om ...orm.Ormer) (err error)
 	if err = o.Read(&v); err == nil {
 		var num int64
 		m.UpdateAt = time.Now()
+		col = append(col, "UpdateAt")
 		if num, err = o.Update(m, col...); err == nil {
 			fmt.Println("Number of records updated in database:", num)
 		}

+package platform
+
+import "errors"
+
+type PlatformAction interface {
+	DoAction(string) error
+}
+
+//从主管理平台接收数据数据并处理数据
+type CommonProtocol struct {
+	Module string `json:"module"` //模块
+	Action string `json:"action"` //动作
+	Data   string `json:"data"`   //json数据
+}
+
+var actionmap = map[string]PlatformAction{
+	"department": ModuleDeparmentData{},
+	"position":   ModulePositionData{},
+	"emplayee":   ModuleEmployee{},
+}
+
+func NewPlatformAction(module string) (PlatformAction, error) {
+	if v, ok := actionmap[module]; ok {
+		return v, nil
+	}
+	return nil, errors.New("module cannot found")
+}

+package platform

+package platform
+
+import (
+	"errors"
+)
+
+// ModuleDeparmentData 主管理平台发送过来的数据
+type ModuleDeparmentData struct {
+	Id        int64   `json:"id"`        //id
+	Name      string  `json:"name"`      //部门名称
+	ParentId  int64   `json:"parent_id"` //父级id
+	CompanyId int64   `json:"company_id"`
+	Manages   []int64 `json:"manages"`
+}
+
+var _ PlatformAction = ModuleDeparmentData{}
+
+func (m ModuleDeparmentData) DoAction(code string) error {
+	switch code {
+	case "edit":
+		return UpdateDepartmentData(m)
+	case "add":
+		return AddDepartmentData(m)
+	case "delete":
+		return DeleteDepartmentData(m)
+	default:
+		return errors.New("action not found")
+	}
+}
+
+//同步 部门数据
+func UpdateDepartmentData(data ModuleDeparmentData) error {
+	return nil
+}
+
+func AddDepartmentData(data ModuleDeparmentData) error {
+	// var (
+	// 	companyinfo *models.Company
+	// 	err         error
+	// )
+	// models.GetCompanyByUCenter(data.CompanyId)
+	return nil
+}
+
+func DeleteDepartmentData(data ModuleDeparmentData) error {
+	return nil
+}

+package platform
+
+//同步 人员数据
+
+//--------------------
+
+type ModuleEmployee struct {
+	UCenterId    int64   `json:"ucenter_id"` //同一用户中心的用户id
+	Nickname     string  `json:"nick_name"`
+	Companyid    int64   `json:"company_id"` //
+	DepartmentId []int64 `json:"department_id"`
+	Position     []int64 `json:"position"`
+}
+
+var _ PlatformAction = ModuleEmployee{}
+
+func (m ModuleEmployee) DoAction(code string) error {
+	return nil
+}
+
+func UpdateEmployeeData(data ModuleEmployee) error {
+	return nil
+}
+
+func AddEmployeeData(data ModuleEmployee) error {
+	return nil
+}
+
+func DeleteEmployeeData(data ModuleEmployee) error {
+	return nil
+}

+package platform
+
+import (
+	"errors"
+	"fmt"
+	"oppmg/common/log"
+	"oppmg/models"
+	"oppmg/utils"
+	"strings"
+
+	"github.com/astaxie/beego/orm"
+)
+
+type ModulePositionData struct {
+	Id        int64  `json:"id"`
+	Name      string `json:"nick_name"`
+	ParentId  int64  `json:"parent_id"`
+	CompanyId int64  `json:"company_id"`
+	Status    string `json:"status"`
+}
+
+var _ PlatformAction = ModulePositionData{}
+
+func (m ModulePositionData) DoAction(code string) error {
+	return nil
+}
+
+//同步职位数据
+func UpdatePosition(data ModulePositionData) error {
+	var (
+		positioninfo   *models.Position
+		err            error
+		parentPosition *models.Position
+		companyinfo    *models.Company
+	)
+	positioninfo, err = models.GetPositionById(data.Id)
+	if err != nil {
+		log.Error("获取职位数据失败：%s", err)
+		return errors.New("获取职位数据失败")
+	}
+	companyinfo, err = models.GetCompanyByUCenter(data.CompanyId)
+	if err != nil {
+		log.Error("获取获取公司数据失败；%s", err)
+		return errors.New("获取获取公司数据失败")
+	}
+	//检查上级
+	if data.ParentId > 0 {
+		parentPosition, err = models.GetPositionById(data.ParentId)
+		if err != nil {
+			log.Error("获取父级职位数据失败；%s", err)
+			return errors.New("获取父级职位数据失败；")
+		}
+		if parentPosition.CompanyId == companyinfo.Id {
+			log.Error("父级职位公司不匹配")
+			return errors.New("父级职位公司不匹配")
+		}
+	}
+	o := orm.NewOrm()
+	o.Begin()
+	positioninfo.Name = data.Name
+	err = models.UpdatePositionById(positioninfo, []string{"Name", "UpdateAt"}, o)
+	if err != nil {
+		o.Rollback()
+		return err
+	}
+	err = positionRelationUpdate(positioninfo, parentPosition, o)
+	if err != nil {
+		o.Rollback()
+		return err
+	}
+	o.Commit()
+	return nil
+}
+
+//positionRelationUpdate 处理部门上级发生变化的情况
+func positionRelationUpdate(positionUpdate *models.Position, newparent *models.Position, o orm.Ormer) error {
+	const (
+		//获取某个部门的下级部门 锁数据 select ... for update
+		dataSql0 string = `SELECT id,relation FROM position WHERE  relation LIKE ? AND delete_at = 0 FOR UPDATE`
+		//更新关系树
+		dataSql2 string = `update position set relation=? where id=?`
+		//更新departUpdate的parent_id
+		dataSql3 string = `update position set parent_id=? where id=?`
+	)
+	var (
+		positionSubset []models.Position //子级部门
+		err            error
+		oldRelation    string = positionUpdate.Relation
+		relationLike   string = oldRelation + "%"
+		newRelation    string
+	)
+	if newparent == nil || newparent.Id == 0 {
+		//修改节点为顶层节点的情况
+		newparent = &models.Position{}
+		newRelation = fmt.Sprintf("%d", positionUpdate.Id)
+	} else {
+		newRelation = fmt.Sprintf("%s/%d", newparent.Relation, positionUpdate.Id)
+	}
+	//修改部门的parent_id
+	err = utils.ExecuteSQLWithOrmer(o, dataSql3, newparent.Id, positionUpdate.Id)
+	if err != nil {
+		e := fmt.Errorf("EXECUTE SQL err:%s", err)
+		log.Error(e.Error())
+		return errors.New("更新数据失败")
+	}
+	//获取部门及子级部门的relation和id
+	err = utils.ExecuteQueryAllWithOrmer(o, &positionSubset, dataSql0, relationLike)
+	if err != nil {
+		e := fmt.Errorf("EXECUTE SQL err:%s", err)
+		log.Error(e.Error())
+		return errors.New("更新数据失败")
+	}
+	//修改部门及子级部门的relation
+	for i := range positionSubset {
+		//重建关系树
+		s := strings.TrimPrefix(positionSubset[i].Relation, oldRelation)
+		positionSubset[i].Relation = strings.TrimSpace(fmt.Sprintf("%s%s", newRelation, s))
+		err = utils.ExecuteSQLWithOrmer(o, dataSql2, positionSubset[i].Relation, positionSubset[i].Id)
+		if err != nil {
+			e := fmt.Errorf("EXECUTE SQL err:%s", err)
+			log.Error(e.Error())
+			return errors.New("更新数据失败")
+		}
+	}
+	return nil
+}
+
+func AddPosition(data ModulePositionData) error {
+	var (
+		companyinfo    *models.Company
+		err            error
+		parentPosition *models.Position
+	)
+	companyinfo, err = models.GetCompanyByUCenter(data.CompanyId)
+	if err != nil {
+		log.Error("获取公司数据失败：s%", err)
+		return errors.New("无效公司")
+	}
+	if data.ParentId > 0 {
+		parentPosition, err = models.GetPositionById(data.ParentId)
+		if err != nil {
+			log.Error("获取父级职位失败:%s", err)
+			return errors.New("获取父级职位失败")
+		}
+	} else {
+		parentPosition = &models.Position{}
+	}
+
+	positioninfo := &models.Position{
+		Id:        data.Id,
+		Name:      data.Name,
+		ParentId:  data.ParentId,
+		CompanyId: companyinfo.Id,
+	}
+
+	positioninfo.SetRelation(parentPosition)
+	_, err = models.AddPosition(positioninfo)
+	if err != nil {
+		log.Error("添加职位失败:%s", err)
+		return errors.New("添加职位失败")
+	}
+	return nil
+}
+func DeletePosition(data ModulePositionData) error {
+
+	return nil
+}