mlogclub
127 lines
3.3 KiB
Go
127 lines
3.3 KiB
Go
package repositories
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import (
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"cs-agent/internal/models"
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"github.com/mlogclub/simple/sqls"
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"github.com/mlogclub/simple/web/params"
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"gorm.io/gorm"
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)
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var CustomerRepository = newCustomerRepository()
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func newCustomerRepository() *customerRepository {
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return &customerRepository{}
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}
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type customerRepository struct {
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}
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type CompanyCustomerCount struct {
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CompanyID int64 `gorm:"column:company_id"`
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Count int64 `gorm:"column:cnt"`
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}
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func (r *customerRepository) CountByCompanyIDs(db *gorm.DB, companyIDs []int64, excludeStatus int) map[int64]int64 {
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ret := make(map[int64]int64)
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if len(companyIDs) == 0 {
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return ret
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}
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rows := make([]CompanyCustomerCount, 0, len(companyIDs))
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db.Model(&models.Customer{}).
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Select("company_id, count(1) as cnt").
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Where("company_id in ?", companyIDs).
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Where("status <> ?", excludeStatus).
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Group("company_id").
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Scan(&rows)
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for _, row := range rows {
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ret[row.CompanyID] = row.Count
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}
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return ret
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}
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func (r *customerRepository) Get(db *gorm.DB, id int64) *models.Customer {
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ret := &models.Customer{}
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if err := db.First(ret, "id = ?", id).Error; err != nil {
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return nil
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}
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return ret
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}
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func (r *customerRepository) Take(db *gorm.DB, where ...interface{}) *models.Customer {
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ret := &models.Customer{}
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if err := db.Take(ret, where...).Error; err != nil {
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return nil
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}
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return ret
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}
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func (r *customerRepository) Find(db *gorm.DB, cnd *sqls.Cnd) (list []models.Customer) {
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cnd.Find(db, &list)
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return
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}
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func (r *customerRepository) FindOne(db *gorm.DB, cnd *sqls.Cnd) *models.Customer {
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ret := &models.Customer{}
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if err := cnd.FindOne(db, &ret); err != nil {
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return nil
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}
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return ret
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}
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func (r *customerRepository) FindPageByParams(db *gorm.DB, params *params.QueryParams) (list []models.Customer, paging *sqls.Paging) {
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return r.FindPageByCnd(db, ¶ms.Cnd)
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}
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func (r *customerRepository) FindPageByCnd(db *gorm.DB, cnd *sqls.Cnd) (list []models.Customer, paging *sqls.Paging) {
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cnd.Find(db, &list)
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count := cnd.Count(db, &models.Customer{})
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paging = &sqls.Paging{
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Page: cnd.Paging.Page,
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Limit: cnd.Paging.Limit,
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Total: count,
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}
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return
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}
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func (r *customerRepository) FindBySql(db *gorm.DB, sqlStr string, paramArr ...interface{}) (list []models.Customer) {
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db.Raw(sqlStr, paramArr...).Scan(&list)
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return
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}
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func (r *customerRepository) CountBySql(db *gorm.DB, sqlStr string, paramArr ...interface{}) (count int64) {
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db.Raw(sqlStr, paramArr...).Count(&count)
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return
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}
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func (r *customerRepository) Count(db *gorm.DB, cnd *sqls.Cnd) int64 {
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return cnd.Count(db, &models.Customer{})
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}
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func (r *customerRepository) Create(db *gorm.DB, t *models.Customer) (err error) {
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err = db.Create(t).Error
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return
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}
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func (r *customerRepository) Update(db *gorm.DB, t *models.Customer) (err error) {
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err = db.Save(t).Error
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return
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}
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func (r *customerRepository) Updates(db *gorm.DB, id int64, columns map[string]interface{}) (err error) {
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err = db.Model(&models.Customer{}).Where("id = ?", id).Updates(columns).Error
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return
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}
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func (r *customerRepository) UpdateColumn(db *gorm.DB, id int64, name string, value interface{}) (err error) {
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err = db.Model(&models.Customer{}).Where("id = ?", id).UpdateColumn(name, value).Error
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return
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}
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func (r *customerRepository) Delete(db *gorm.DB, id int64) {
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db.Delete(&models.Customer{}, "id = ?", id)
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}
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