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

using HH.WCS.Mobox3.DSZSH.models;

using Newtonsoft.Json;

namespace HH.WCS.Mobox3.DSZSH.util {
    /// <summary>
    /// 打印日志内容构造器
    /// </summary>
    public static class LogBuilder {
        /// <summary>
        /// 没有找到起点货位
        /// </summary>
        /// <remarks>
        /// <b>lockState</b> - 锁状态，默认为0，小于0时忽略<br/>
        /// <b>curNum</b> - 当前数量，默认为-1，小于0时忽略<br/>
        /// <b>areas</b> - 所在库区列表，默认为null，为null或为空时忽略<br/>
        /// <b>name</b> - 货位名称，默认为null，为null或为空时忽略
        /// </remarks>
        /// <param name="lock">锁状态，默认为0，小于0时忽略</param>
        /// <param name="curNum">当前数量，默认为-1，小于0时忽略</param>
        /// <param name="areas">所在库区列表，默认为null，为null或为空时忽略</param>
        /// <param name="name">货位名称，默认为null，为null或为空时忽略</param>
        /// <param name="pre"></param>
        /// <returns></returns>
        public static string StartLocNotFound(int @lock = 0, int curNum = -1, List<string> areas = null, string name = null, string pre = "") {
            var res = string.Empty;
            if (string.IsNullOrEmpty(name)) { res = $"没有找到合适的起点货位！"; }
            else { res = $"没有找到起点货位'{name}'！"; }
            var req = "";
            if (@lock >= 0) { req += $"锁状态='{TN_Location.GetLockStateStr(@lock)}'；"; }
            if (curNum >= 0) { req += $"当前容器数量={curNum}；"; }
            if (areas != null && areas.Count != 0) { req += $"所在库区=['{string.Join("','", areas)}']；"; }
            if (req != "") { res += "要求：" + req; }

            return pre + res;
        }

        /// <summary>
        /// 没有找到终点货位
        /// </summary>
        /// <remarks>
        /// <b>lockState</b> - 锁状态，默认为0，小于0时忽略<br/>
        /// <b>curNum</b> - 当前数量，默认为-1，小于0时忽略<br/>
        /// <b>areas</b> - 所在库区列表，默认为null，为null或为空时忽略<br/>
        /// <b>name</b> - 货位名称，默认为null，为null或为空时忽略
        /// </remarks>
        /// <param name="lock">锁状态，默认为0，小于0时忽略</param>
        /// <param name="curNum">当前数量，默认为-1，小于0时忽略</param>
        /// <param name="areas">所在库区列表，默认为null，为null或为空时忽略</param>
        /// <param name="name">货位名称，默认为null，为null或为空时忽略</param>
        /// <param name="pre"></param>
        /// <returns></returns>
        public static string EndLocNotFound(int @lock = 0, int curNum = -1, List<string> areas = null, string name = null, string pre = "") {
            var res = string.Empty;
            if (string.IsNullOrEmpty(name)) { res = $"没有找到合适的终点货位！"; }
            else { res = $"没有找到终点货位'{name}'！"; }
            var req = "";
            if (@lock >= 0) { req += $"锁状态='{TN_Location.GetLockStateStr(@lock)}'；"; }
            if (curNum >= 0) { req += $"当前容器数量={curNum}；"; }
            if (areas != null && areas.Count != 0) { req += $"所在库区=['{string.Join("','", areas)}']；"; }
            if (req != "") { res += "要求：" + req; }

            return pre + res;
        }

        public static string CreateTaskSuccess(TN_Task task, string pre = "") {
            var res = $"生成任务'{task.S_TYPE}'成功！" +
                $"任务号='{task.S_CODE}'，容器号='{task.S_CNTR_CODE}'，起点='{task.S_START_LOC}'，终点='{task.S_END_LOC}'";
            return pre + res;
        }

        public static string CreateTaskFail(TN_Task task, string pre = "") {
            var res = $"生成任务'{task.S_TYPE}'失败！" +
                $"任务号={task.S_CODE}，容器号={task.S_CNTR_CODE}，起点={task.S_START_LOC}，终点={task.S_END_LOC}";
            return pre + res;
        }

        public static string InsertLocCntrRelFail(TN_Loc_Container locCntrRel, string pre = "") {
            var res = $"插入[容器货位绑定表]失败！" + JsonConvert.SerializeObject(locCntrRel);
            return pre + res;
        }

        public static string InsertFail(string itemName, object item, string pre = "") {
            var res = $"插入[{itemName}]失败！" + JsonConvert.SerializeObject(item);
            return pre + res;
        }

        public static string DeleteFail(string itemName, object item, string pre = "") {
            var res = $"删除[{itemName}]失败！" + JsonConvert.SerializeObject(item);
            return pre + res;
        }

        public static string UpdateStartLocLockFail(TN_Location startLoc, string pre = "") {
            var res = $"更新[起点货位锁状态]失败！起点='{startLoc.S_CODE}'，锁状态待修改为'{startLoc.S_LOCK_STATE}'";
            return pre + res;
        }

        public static string UpdateEndLocLockFail(TN_Location endLoc, string pre = "") {
            var res = $"更新[终点货位锁状态]失败！终点='{endLoc.S_CODE}'，锁状态待修改为'{endLoc.S_LOCK_STATE}'";
            return pre + res;
        }

        public static string UpdateFail(string itemName, object item, string pre = "") {
            var res = $"更新[{itemName}]失败！" + JsonConvert.SerializeObject(item);
            return pre + res;
        }

        public static string LogEx(Exception ex, string pre = "") {
            var res = $"发生了异常：{ex.Message}";
            return pre + res;
        }
    }
}