using Microsoft.AspNetCore.Components;
using SMGen.Data;
using SMGen.Data.Data;
using SMGen.Data.Services;

namespace SMGen.Components
{
    public partial class FilesList
    {
        protected FileLinesClass FileLines = new FileLinesClass();

        [Parameter]
        public bool doProcState { get; set; } = true;

        [Parameter]
        public bool calcEmptyState { get; set; } = false;

        [Parameter]
        public bool calcItSelf { get; set; } = false;

        [Parameter]
        public SelectSMIn2EvParams currFilter { get; set; } = null!;

        //[Parameter]
        //public Dictionary<string, bool> FilesStatus { get; set; } = new Dictionary<string, bool>();
        public Dictionary<string, bool> FilesStatusTemp { get; set; } = new Dictionary<string, bool>();

        [Parameter]
        public bool hasBit { get; set; } = false;
        [Parameter]
        public bool is2Chk { get; set; } = false;

        [Parameter]
        public Core.Enum.ORDERTYPE orderType { get; set; } = Core.Enum.ORDERTYPE.stateEvent;
        //[Parameter]
        //public Dictionary<string, string> Files2Download { get; set; } = new Dictionary<string, string>();

        [Parameter]
        public int succFiles { get; set; } = 0;
        [Parameter]
        public EventCallback<bool> PagerResetReq { get; set; }

        [Parameter]
        public EventCallback<int> updateRecordCount { get; set; }
        protected string currFileName { get; set; } = "";

        protected List<string> currMsgs { get; set; } = new List<string>();

        protected Dictionary<string, FilesClass> Files { get; set; } = new Dictionary<string, FilesClass>();

        protected Dictionary<string, FilesClass> FilesTemp { get; set; } = new Dictionary<string, FilesClass>();

        [Inject]
        protected SMGDataService SMGDService { get; set; } = null!;
        private int _totalCount { get; set; } = 0;
        private int currPage
        {
            get => currFilter.CurrPage;
            set => currFilter.CurrPage = value;
        }

        private int numRecord
        {
            get => currFilter.NumRec;
            set => currFilter.NumRec = value;
        }

        private int totalCount
        {
            get => _totalCount;
            set
            {
                if (_totalCount != value)
                {
                    _totalCount = value;
                    updateRecordCount.InvokeAsync(value);
                }
            }
        }


        protected string lineCssState(string state)
        {
            string answ = "";
            if (FileLines.statesOK.ContainsKey(state))
            {
                answ = "text-success";
            }
            else
            {
                answ = "text-danger";
            }

            return answ;
        }
        protected string lineCssEvent(string currEvent)
        {
            string answ = "";
            if (FileLines.eventsOK.ContainsKey(currEvent))
            {
                answ = "text-success";
            }
            else
            {
                answ = "text-danger";
            }

            return answ;
        }
        protected string showDanger(FilesClass currFile)
        {
            string answ = "";
            if (currFile.errorMsgs.Count() > 1)
            {
                answ = "fa-solid fa-triangle-exclamation";
            }
            return answ;
        }
        protected async Task doProc(FilesClass currFile)
        {
            await Task.Delay(1);
            if (FileLines.statesOK.Count <= 0 && FileLines.eventsOK.Count <= 0 && FileLines.lines.Count <= 0)
            {
                    FileLines = await SMGDService.DoCheckUnusedEvSt(currFile);
#if false
                if (doProcState)
                {
                }
                else
                {
                    FileLines = await SMGDService.DoCheckUnusedEv(currFile);
                } 
#endif
            }
            else
            {
                FileLines = new FileLinesClass();
            }
        }
        protected override async Task OnParametersSetAsync()
        {
            await ReloadData();
        }
        protected async Task Read_rule_file_transitions()
        {
            SMGDService.events2Add.Clear();
            Files = await SMGDService.FilesGetAll();
            foreach (var item in Files.OrderBy(x => x.Value.origFileName))
            {
                item.Value.calcRunning = true;
                await InvokeAsync(() => StateHasChanged());
                await Task.Delay(1);
                // chiamo esecuzione 1:1...
                if (hasBit)
                {
                    await SMGDService.EvalIn2EvRuleFile(item.Value, true, doProcState);
                }
                else if (is2Chk)
                {
                    await SMGDService.modFile(item.Value, true, doProcState);
                }
                else
                {
                    await SMGDService.EvalIn2StateRuleFile(item.Value, false, calcItSelf, calcEmptyState, orderType, doProcState);
                }
                item.Value.calcRunning = false;
                if (item.Value.isOk)
                {
                    succFiles = succFiles + 1;
                }
                await InvokeAsync(() => StateHasChanged());
            }
            await Task.Delay(5);
            //await SMGDService.AnagEventinInsert(SMGDService.events2Add);
            //SMGDService.events2Add.Clear();
        }

        protected async Task ReloadData()
        {
            SMGDService.events2Add.Clear();
            await Task.Delay(1);
            FilesTemp = await SMGDService.FilesGetAll();
            totalCount = FilesTemp.Count;
            Files = FilesTemp.Skip(numRecord * (currPage - 1)).Take(numRecord).OrderBy(x => x.Value.origFileName).ToDictionary(x => x.Key, y => y.Value);
            await InvokeAsync(() => StateHasChanged());
        }
        protected async Task setCurrMsg(FilesClass currFile)
        {
            await Task.Delay(1);
            if (currFile.errorMsgs.Count > 0)
            {
                currMsgs = currFile.errorMsgs;
            }
            currFileName = currFile.origFileName;
        }
    }
}