using System;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace Kean.Application.Query.Interfaces
{
    /// <summary>
    /// 表示任务信息查询服务
    /// </summary>
    public interface ITaskService
    {
        /// <summary>
        /// 获取任务数量
        /// </summary>
        /// <param name="area">库区</param>
        /// <param name="type">类型</param>
        /// <param name="barcode">条码</param>
        /// <param name="original">起始位置</param>
        /// <param name="destination">目标位置</param>
        /// <param name="timeFrom">时间头</param>
        /// <param name="timeTo">时间尾</param>
        /// <returns>结果</returns>
        Task<int> GetTaskCount(
            int[] area,
            string type,
            string qualityState,
            string barcode,
            string original,
            string destination,
            DateTime? timeFrom,
            DateTime? timeTo);

        /// <summary>
        /// 获取任务列表
        /// </summary>
        /// <param name="area">库区</param>
        /// <param name="type">类型</param>
        /// <param name="barcode">条码</param>
        /// <param name="original">起始位置</param>
        /// <param name="destination">目标位置</param>
        /// <param name="timeFrom">时间头</param>
        /// <param name="timeTo">时间尾</param>
        /// <param name="sort">排序</param>
        /// <param name="offset">偏移</param>
        /// <param name="limit">限制</param>
        /// <returns>结果视图</returns>
        Task<IEnumerable<ViewModels.Task>> GetTaskList(
            int[] area,
            string type,
            string qualityState,
            string barcode,
            string original,
            string destination,
            DateTime? timeFrom,
            DateTime? timeTo,
            string sort,
            int? offset,
            int? limit);
    }
}