package dao

import (
	"git.rosy.net.cn/jx-print/model"
	"github.com/jmoiron/sqlx"
)

func GetUsers(db *sqlx.DB, userID, name, mobile string) (users []*model.User, err error) {
	var sqlParams []interface{}
	sql := `
		SELECT * 
		  FROM user 
         WHERE 1 = 1
	`
	if name != "" {
		sql += " AND name LIKE ?"
		sqlParams = append(sqlParams, "%"+name+"%")
	}
	if userID != "" {
		sql += " AND user_id = ?"
		sqlParams = append(sqlParams, userID)
	}
	if mobile != "" {
		sql += " AND mobile = ?"
		sqlParams = append(sqlParams, mobile)
	}
	if err = db.Select(&users, sql, sqlParams...); err == nil {
		return users, err
	}
	return users, err
}

func GetUser(db *sqlx.DB, userID string) (user *model.User, err error) {
	var users []*model.User
	sql := `
		SELECT * 
		  FROM user 
         WHERE 1 = 1 AND user_id = ?
	`
	sqlParams := []interface{}{userID}
	if err = db.Select(&users, sql, sqlParams...); err == nil {
		return users[0], err
	}
	return users[0], err
}

func GetUserForLogin(db *sqlx.DB, name, password string) (user *model.User, err error) {
	var users []*model.User
	sql := `
		SELECT * 
		  FROM user 
         WHERE name = ? AND password = ?
	`
	sqlParams := []interface{}{name, password}
	if err = db.Select(&users, sql, sqlParams...); err == nil {
		return users[0], err
	}
	return user, err
}