xps-server-g5/pkg/system/repository/doc_cat_repo.go

package repository

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

type DocCatRepo struct {
	engine *xorm.Engine
}

func NewDocCatRepo(engine *xorm.Engine) *DocCatRepo {
	return &DocCatRepo{
		engine: engine,
	}
}

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

	sqlSelect := `    SELECT A.*                `
	sqlFrom := `    FROM   doc_cat   AS A     `
	sqlWhere := `    WHERE  A.deleted_flag = 0 `
	if docCatId, ok := m["docCatId"]; ok {
		sqlWhere += fmt.Sprintf(" AND A.doc_cat_id = %d ", docCatId)
	}
	if keywords, ok := m["keywords"]; ok {
		sqlWhere += " AND A.doc_cat_title like '%" + fmt.Sprintf("%s", keywords) + "%' "
	}

	sqlCount := ` SELECT COUNT(*)            `
	total, err1 := d.engine.SQL(sqlCount + sqlFrom + sqlWhere).Count(new(datamodel.DocCat))
	if err1 != nil {
		return nil, err1
	}

	sqlOrderBy := " ORDER BY A.oc_id, A.doc_cat_id "
	pageStart := (page - 1) * limit
	sqlLimit := fmt.Sprintf(" LIMIT %d OFFSET %d ", limit, pageStart)

	datalist := make([]datamodel.DocCat, 0)
	err2 := d.engine.SQL(sqlSelect + sqlFrom + sqlWhere + sqlOrderBy + sqlLimit).Find(&datalist)
	if err2 != nil {
		return nil, err2
	}

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

func (d *DocCatRepo) GetList(m map[string]interface{}) ([]viewmodel.DocCatInfo, error) {
	sqlSelect := ` SELECT A.*                `
	sqlFrom := ` FROM  doc_cat AS A        `
	sqlWhere := ` WHERE A.deleted_flag = 0  `
	if ocId, ok := m["ocId"]; ok {
		sqlWhere += fmt.Sprintf(" AND A.oc_id = %d ", ocId)
	}
	if docCatId, ok := m["docCatId"]; ok {
		sqlWhere += fmt.Sprintf(" AND A.doc_cat_id = %d ", docCatId)
	}
	if keywords, ok := m["keywords"]; ok {
		sqlWhere += ` AND   A.doc_cat_title like ` + "'%" + fmt.Sprintf("%s", keywords) + "%'"
	}

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

func (d *DocCatRepo) GetById(ocId, docCatId int64) (*viewmodel.DocCatInfo, error) {
	sqlSelect := `    SELECT  A.*                `
	sqlFrom := `    FROM    doc_cat AS A        `
	sqlWhere := `    WHERE   A.deleted_flag = 0  `
	sqlWhere += fmt.Sprintf(" AND A.oc_id = %d ", ocId)
	sqlWhere += fmt.Sprintf(" AND A.doc_cat_id  = %d ", docCatId)
	data := &viewmodel.DocCatInfo{}
	has, err := d.engine.SQL(sqlSelect + sqlFrom + sqlWhere).Get(data)
	if !has || err != nil {
		return nil, err
	} else {
		return data, nil
	}
}

func (d *DocCatRepo) GetListById(ocId int64) ([]viewmodel.DocCatInfo, error) {
	sqlSelect := ` SELECT A.*                `
	sqlFrom := ` FROM  doc_cat AS A        `
	sqlWhere := ` WHERE A.deleted_flag = 0  `
	sqlWhere += fmt.Sprintf(" AND A.oc_id = %d ", ocId)
	sqlOrderBy := " ORDER BY A.oc_id, A.doc_cat_id "

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

func (d *DocCatRepo) Create(data *datamodel.DocCat) error {
	data.CreatedAt = time.Now()
	_, err := d.engine.Insert(data)
	return err
}

func (d *DocCatRepo) Update(data *datamodel.DocCat) error {
	ocId := data.OcId
	docCatId := data.DocCatId

	data.UpdatedAt = time.Now()
	_, err := d.engine.
		Where("oc_id = ?", ocId).
		Where("doc_cat_id = ?", docCatId).
		Update(data)
	return err
}

func (d *DocCatRepo) Delete(m map[string]interface{}) error {
	ocId := m["ocId"].(int64)
	docCatId := m["docCatId"].(int64)
	deletedBy := m["deletedBy"].(int64)

	data := &datamodel.DocCat{}
	data.DeletedFlag = 1
	data.DeletedBy = deletedBy
	data.DeletedAt = time.Now()
	_, err := d.engine.
		Where("oc_id = ?", ocId).
		Where("doc_cat_id = ?", docCatId).
		Update(data)
	return err
}