using System.ComponentModel.DataAnnotations;
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;

namespace AyaNova.DataList
{

    public sealed class DataListOptions
    {
        public const int MaxPageSize = 1000;
        public const int DefaultOffset = 0;
        public const int DefaultLimit = 25;

        [FromBody]
        public int? Offset { get; set; }

        [FromBody]
        public int? Limit { get; set; }

        [FromBody, Required]
        public string DataListKey { get; set; }

        /*
        OLD EXAMPLE: 
        {"offset":0,"limit":10,"dataListKey":"CustomerDataList",
        "listView":"[
        {\"fld\":\"customername\",\"sort\":\"+\",\"filter\":{\"items\":[{\"op\":\"=\",\"value\":\"dfdfdf\"},{\"op\":\"=\",\"value\":\"3333\"}],\"any\":true}},
        {\"fld\":\"customerphone1\",\"filter\":{\"items\":[{\"op\":\">\",\"value\":\"44444\"},
        {\"op\":\"<\",\"value\":\"7777\"}]}},
        {\"fld\":\"customeremail\"}
        {\"fld\":\"customerheadoffice\"},
        {\"fld\":\"customertags\",\"sort\":\"+\"}]"}
        
        NEW:
        columns:["PartInventoryTransactionEntryDate","PartPartNumber","PartWarehouseName","PartInventoryTransactionQuantity","PartInventoryTransactionDescription","PartInventoryTransactionSource","PartInventoryBalance"]
        sortBy:[{"PartInventoryTransactionEntryDate":"-"}],//All sorted columns here as keyvalue pairs value is a string of "+" for ascending "-" for descending
        filter:[{column:"PartPartNumber",any:true/false,items:[{op: "=",value: "400735"}]}],
        clientCriteria:"2" //could be anything here that makes sense to the list, in this case an example customer id for customernotedatalist
        */
        [FromBody]
        public List<string> Columns { get; set; }
        [FromBody]
        public Dictionary<string, string> SortBy { get; set; }
        [FromBody]
        public List<DataListFilterOption> Filter { get; set; }
        [FromBody]
        public string ClientCriteria { get; set; }
    }


    public class DataListFilterOption
    {
        public string Column { get; set; }
        public List<DataListColumnFilter> items { get; set; }
        public bool Any {get;set;}//means "or" the filter conditions
        DataListFilterOption()
        {
            items = new List<DataListColumnFilter>();
        }
    }

    public class DataListColumnFilter
    {
        public string op { get; set; }
        public string value { get; set; }
    }

}