using Church.Net.DAL.EF;
using Church.Net.Entity;
using Church.Net.Utility;
using LineMessaging;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WebAPI.Logics;
using WebAPI.Services.Interfaces;

namespace WebAPI.Services.AutoReplyCommands
{
    public class ArHappinessGroupTask : IAutoReplyCommand
    {
        private PastoralDomain pastoralDomain;
        public ArHappinessGroupTask(
            PastoralDomainLogic logic)
        {
            this.logic = logic;
        }
        private static readonly string[] COMMANDS = { "分工", "分工#" };

        private static readonly DomainType[] GROUPS = {
            DomainType.HappinessGroup,
        };
        private readonly PastoralDomainLogic logic;

        public string Description => "顯示幸福小組分工表 #代表周數";
        public IEnumerable<string> Commands => COMMANDS;
        public IEnumerable<DomainType> SupportGroups => GROUPS;
        public string ReplyTextMessage => null;

        public IEnumerable<ILineMessage> LineMessage
        {
            get
            {
                var random = new Random();

                List<ILineMessage> list = new List<ILineMessage>();
                string title = $"W{weekSeq} {week.Topic} 分工表";
                string imageUrl = $"https://happiness.tours/assets/images/HappinessGroup/week0{weekSeq}.jpg";
                var flexMessage = new LineFlexMessage();
                flexMessage.AltText = title;

                #region Header
                var headerContent = flexMessage.Contents.InitHeader();
                headerContent.Add(
                    new LineFlexText(title)
                    {
                        Size = FlexObjectSize.lg,
                        Weight = FlexObjectTextWeidht.Bold,
                        Align = "center"
                    });
                #endregion
                #region Hero
                flexMessage.Contents.InitHero()
                    .Add(
                        new LineFlexImage(imageUrl)
                        {
                            Size = FlexObjectSize.full,
                            AspectRatio = "1.5:1"
                        }
                    );
                #endregion
                #region Body

                var bodyContent = flexMessage.Contents.InitBody();

                TimeSpan ts = week.Date - DateTime.Now;
                Console.WriteLine("No. of Minutes (Difference) = {0}", ts.TotalMinutes);
                bodyContent.Add(
                    new LineFlexText($"再過 {ts.TotalMinutes.ToString("N0")} 分鐘,就是萬眾期待的幸福小組啦!!!")
                    {
                        Size = FlexObjectSize.md,
                        Weight = FlexObjectTextWeidht.Regular,
                        OffsetBottom = FlexObjectSize.xxl,
                        Wrap = true
                    });
                //bodyContent.Add(
                //    new LineFlexText($"{_event.Time.ToString("MM/dd HH:mm tt")} 準時開飯唷!!")
                //    {
                //        Size = FlexObjectSize.md,
                //        Weight = FlexObjectTextWeidht.Regular,
                //        OffsetBottom = FlexObjectSize.xl,
                //        Wrap = true
                //    });

                bodyContent.Add(
                    new LineFlexText("分工明細")
                    {
                        Size = FlexObjectSize.md,
                        Weight = FlexObjectTextWeidht.Bold,
                        OffsetBottom = FlexObjectSize.md
                    });
                //$"目前暫無禱告事項唷, 趕快來新增代禱事項吧!!"
                List<LineFlexBox> comments = new List<LineFlexBox>();

                foreach (var a in week.Tasks)
                {
                    var name = string.IsNullOrEmpty(a.Tasker)?"N/A": a.Tasker;// logic.GetMemberFirstNameById(a.MemberId);

                    var baseLineBox = new LineFlexBox()
                    {
                        Layout = FlexObjectBoxLayout.Baseline,
                    };
                    baseLineBox.Contents.Add(
                        new LineFlexText(a.Type.EnumToDescriptionString())
                        {
                            Size = FlexObjectSize.sm,
                            Color = "#aaaaaa",
                            Flex = 3
                        });
                    baseLineBox.Contents.Add(
                        new LineFlexText(
                                $"{name}"

                            )
                        {
                            Size = FlexObjectSize.sm,
                            Color = "#666666",
                            Flex = 3,
                            Wrap = true
                        });
                    baseLineBox.Contents.Add(
                        new LineFlexText(
                                $"內容:{a.Content}"

                            )
                        {
                            Size = FlexObjectSize.sm,
                            Color = "#666666",
                            Flex = 7,
                            Wrap = true
                        });
                    bodyContent.Add(baseLineBox);

                }

                bodyContent.Add(new LineFlexSeparator());
                #endregion
                #region Footer
                //flexMessage.Contents.InitFooter()
                //    .Add(
                //        new LineFlexButton()
                //        {
                //            Action = new UriAction()
                //            {
                //                Uri = "https://happiness.tours/CellGroup/dinner?openExternalBrowser=1",
                //                Label = "我的菜單"
                //            }
                //        }
                //    );

                #endregion

                list.Insert(0, flexMessage);
                return list;
            }
        }

        public void Initialize(PastoralDomain pastoralDomain = null)
        {
            this.pastoralDomain = pastoralDomain;
        }
        private int weekSeq = 0;
        private HappinessWeek week = null;
        public bool Enabled(PastoralDomain pastoralDomain = null, string command = null)
        {

            if (pastoralDomain != null && COMMANDS.Any(c => c.IndexOf(command) == 0))
            {

                this.pastoralDomain = pastoralDomain;
                command = command.Replace("分工", "");

                if (command.Length > 0)
                {
                    weekSeq = int.Parse(command);
                }
                logic.GetHappinessGroupInfo(pastoralDomain);
                if (weekSeq > 0)
                {
                    week = pastoralDomain.HappinessWeeks.Where(w => w.SEQ == weekSeq).FirstOrDefault();
                }
                else
                {
                    week = pastoralDomain.HappinessWeeks.Where(w => w.Date >= DateTime.UtcNow).FirstOrDefault();
                    weekSeq = week.SEQ;
                }
                return true;
            };
            return false;

        }
    }
}