xps-server-g5/pkg/bpm/repository/wf_activity_def_repo.go

package repository

import (
	"fmt"
	"time"
	"xorm.io/xorm"
	"xps/pkg/base"
	"xps/pkg/bpm/datamodel"
	"xps/pkg/bpm/viewmodel"
)

type WfActivityDefRepo struct {
	engine *xorm.Engine
}

func NewWfActivityDefRepo(engine *xorm.Engine) *WfActivityDefRepo {
	return &WfActivityDefRepo{
		engine: engine,
	}
}

func (d *WfActivityDefRepo) GetPage(m map[string]interface{}) (*base.PageResult, error) {
	limit := m["limit"].(int)
	page := m["page"].(int)

	sqlSelect := ` SELECT A.wf_def_id,
                            A.activity_def_id,
                            A.activity_def_title,
                            A.activity_def_desc,
                            A.activity_code,
                            A.form_code                  `
	sqlFrom := ` FROM   wf_activity_def AS A         `
	sqlWhere := ` WHERE  A.deleted_flag = 0           `

	if wfDefId, ok := m["wfDefId"]; ok {
		sqlWhere += fmt.Sprintf(" AND A.wf_def_id = %d ", wfDefId)
	}
	if keywords, ok := m["keywords"]; ok {
		sqlWhere += ` AND A.wf_def_title like ` + "'%" + fmt.Sprintf("%s", keywords) + "%'"
	}

	sqlCount := `SELECT COUNT(*) `
	total, err := d.engine.SQL(sqlCount + sqlFrom + sqlWhere).Count(new(viewmodel.WfActivityDefInfo))
	if err != nil {
		return nil, err
	}

	sqlOrderBy := " ORDER BY A.wf_def_id, A.activity_def_id ASC "
	pageStart := (limit - 1) * limit
	sqlLimit := fmt.Sprintf(" LIMIT %d OFFSET %d ", limit, pageStart)

	datalist := make([]viewmodel.WfActivityDefInfo, 0)
	err = d.engine.SQL(sqlSelect + sqlFrom + sqlWhere + sqlOrderBy + sqlLimit).Find(&datalist)
	if err != nil {
		return nil, err
	}

	pageResult := &base.PageResult{}
	pageResult.Data = datalist
	pageResult.Total = total
	pageResult.PageSize = limit
	pageResult.Page = page
	return pageResult, nil
}

func (d *WfActivityDefRepo) GetList(m map[string]interface{}) ([]viewmodel.WfActivityDefInfo, error) {
	sqlSelect := ` SELECT A.wf_def_id,
                            A.activity_def_id,
                            A.activity_def_title,
                            A.activity_def_desc,
                            A.activity_code,
                            A.form_code                  `
	sqlFrom := ` FROM   wf_activity_def  AS A        `
	sqlWhere := ` WHERE  A.deleted_flag = 0           `

	if wfDefId, ok := m["wfDefId"]; ok {
		sqlWhere += fmt.Sprintf(" AND A.wf_def_id = %d ", wfDefId)
	}
	if keywords, ok := m["keywords"]; ok {
		sqlWhere += ` AND A.activity_def_title like ` + "'%" + fmt.Sprintf("%s", keywords) + "%'"
	}

	sqlOrderBy := " ORDER BY A.wf_def_id, A.activity_def_id ASC "
	datalist := make([]viewmodel.WfActivityDefInfo, 0)
	err := d.engine.SQL(sqlSelect + sqlFrom + sqlWhere + sqlOrderBy).Find(&datalist)
	if err != nil {
		return nil, err
	} else {
		return datalist, nil
	}
}

func (d *WfActivityDefRepo) GetById(wfDefId, activityDefId int64) (*viewmodel.WfActivityDefInfo, error) {
	sqlSelect := ` SELECT A.wf_def_id,
                            A.activity_def_id,
                            A.activity_def_title,
                            A.activity_def_desc,
                            A.activity_code,
                            A.form_code                  `
	sqlFrom := ` FROM   wf_activity_def AS A         `
	sqlWhere := ` WHERE  A.deleted_flag = 0           `
	sqlWhere += fmt.Sprintf(" AND A.wf_def_id       = %d ", wfDefId)
	sqlWhere += fmt.Sprintf(" AND A.activity_def_id = %d ", activityDefId)

	data := &viewmodel.WfActivityDefInfo{}
	has, err := d.engine.SQL(sqlSelect + sqlFrom + sqlWhere).Get(data)
	if !has || err != nil {
		return nil, err
	} else {
		return data, nil
	}
}

func (d *WfActivityDefRepo) Create(data *datamodel.WfActivityDef) error {
	_, err := d.engine.Insert(data)
	return err
}

func (d *WfActivityDefRepo) Update(data *datamodel.WfActivityDef) error {
	wfDefId := data.WfDefId
	activityDefId := data.ActivityDefId
	data.UpdatedAt = time.Now()

	_, err := d.engine.
		Where("wf_def_id        = ?", wfDefId).
		Where("activity_def_id  = ?", activityDefId).
		Update(data)

	return err
}

func (d *WfActivityDefRepo) Delete(m map[string]interface{}) error {
	wfDefId := m["wfDefId"].(int64)
	activityDefId := m["activityDefId"].(int64)
	deletedBy := m["deletedBy"].(int64)

	data := &datamodel.WfActivityDef{}
	data.DeletedFlag = 1
	data.DeletedBy = deletedBy
	data.DeletedAt = time.Now()
	_, err := d.engine.
		Where("wf_def_id        = ?", wfDefId).
		Where("activity_def_id = ?", activityDefId).
		Update(data)
	return err
}