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niki/repository/mysql/admin/exist.go

100 lines
2.9 KiB
Go

package mysqladmin
import (
"context"
"database/sql"
"errors"
entity "git.gocasts.ir/ebhomengo/niki/entity"
errmsg "git.gocasts.ir/ebhomengo/niki/pkg/err_msg"
richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
"git.gocasts.ir/ebhomengo/niki/repository/mysql"
)
func (d *DB) AdminExistByPhoneNumber(ctx context.Context, phoneNumber string) (bool, error) {
const op = "mysqlbenefactor.IsExistBenefactorByID"
query := `select * from admins where phone_number = ?`
//nolint
stmt, err := d.conn.PrepareStatement(ctx, mysql.StatementKeyAdminExistByPhoneNumber, query)
if err != nil {
return false, richerror.New(op).WithErr(err).
WithMessage(errmsg.ErrorMsgCantPrepareStatement).WithKind(richerror.KindUnexpected)
}
row := stmt.QueryRowContext(ctx, phoneNumber)
_, err = scanAdmin(row)
if err != nil {
sErr := sql.ErrNoRows
//TODO-errorsas: second argument to errors.As should not be *error
//nolint
if errors.As(err, &sErr) {
return false, nil
}
// TODO - log unexpected error for better observability
return false, richerror.New(op).WithErr(err).
WithMessage(errmsg.ErrorMsgCantScanQueryResult).WithKind(richerror.KindUnexpected)
}
return true, nil
}
func (d *DB) AdminExistByEmail(ctx context.Context, email string) (bool, error) {
const op = "mysqlbenefactor.IsExistBenefactorByID"
query := `select * from admins where email = ?`
//nolint
stmt, err := d.conn.PrepareStatement(ctx, mysql.StatementKeyAdminExistByEmail, query)
if err != nil {
return false, richerror.New(op).WithErr(err).
WithMessage(errmsg.ErrorMsgCantPrepareStatement).WithKind(richerror.KindUnexpected)
}
row := stmt.QueryRowContext(ctx, email)
_, err = scanAdmin(row)
if err != nil {
sErr := sql.ErrNoRows
//TODO-errorsas: second argument to errors.As should not be *error
//nolint
if errors.As(err, &sErr) {
return false, nil
}
// TODO - log unexpected error for better observability
return false, richerror.New(op).WithErr(err).
WithMessage(errmsg.ErrorMsgCantScanQueryResult).WithKind(richerror.KindUnexpected)
}
return true, nil
}
func (d *DB) GetAdminByID(ctx context.Context, adminID uint) (entity.Admin, error) {
const op = "mysqladmin.GetAdminByID"
query := `select * from admins where id = ?`
//nolint
stmt, err := d.conn.PrepareStatement(ctx, mysql.StatementKeyAdminGetByID, query)
if err != nil {
return entity.Admin{}, richerror.New(op).WithErr(err).
WithMessage(errmsg.ErrorMsgCantPrepareStatement).WithKind(richerror.KindUnexpected)
}
row := stmt.QueryRowContext(ctx, adminID)
admin, err := scanAdmin(row)
if err != nil {
sErr := sql.ErrNoRows
//TODO-errorsas: second argument to errors.As should not be *error
//nolint
if errors.As(err, &sErr) {
return entity.Admin{}, nil
}
// TODO - log unexpected error for better observability
return entity.Admin{}, richerror.New(op).WithErr(err).
WithMessage(errmsg.ErrorMsgCantScanQueryResult).WithKind(richerror.KindUnexpected)
}
return admin, nil
}