using System.Collections.Generic;
using Newtonsoft.Json.Linq;
using AyaNova.Biz;
namespace AyaNova.PickList
{
    internal class UnitPickList : AyaPickList, IAyaPickListVariant
    {
        public UnitPickList()
        {

            DefaultListAType = AyaType.Unit;
            SQLFrom = "from aunit "
                      + "left join aunitmodel on (aunit.unitmodelid=aunitmodel.id) "
                      + "left join avendor on (aunitmodel.vendorid=avendor.id) ";

            AllowedRoles = BizRoles.GetRoleSet(DefaultListAType).Select;
            dynamic dTemplate = new JArray();
            dynamic cm = null;

            cm = new JObject();
            cm.fld = "UnitSerial";
            dTemplate.Add(cm);

            cm = new JObject();
            cm.fld = "UnitModelName";
            dTemplate.Add(cm);

            cm = new JObject();
            cm.fld = "UnitModelVendorID";
            dTemplate.Add(cm);

            cm = new JObject();
            cm.fld = "Tags";
            dTemplate.Add(cm);

            base.DefaultTemplate = dTemplate.ToString(Newtonsoft.Json.Formatting.None);

            //NOTE: Due to the join, all the sql id and name fields that can conflict with the joined table need to be specified completely
            ColumnDefinitions = new List<AyaPickListFieldDefinition>();
            ColumnDefinitions.Add(new AyaPickListFieldDefinition
            {
                TKey = "Active",
                FieldKey = "unitactive",
                ColumnDataType = UiFieldDataType.Bool,
                SqlValueColumnName = "aunit.active",
                IsActiveColumn = true
            });

            ColumnDefinitions.Add(new AyaPickListFieldDefinition
            {
                TKey = "UnitSerial",
                FieldKey = "UnitSerial",
                ColumnDataType = UiFieldDataType.Text,
                SqlIdColumnName = "aunit.id",
                SqlValueColumnName = "aunit.serial",
                IsRowId = true
            });

            ColumnDefinitions.Add(new AyaPickListFieldDefinition
            {
                FieldKey = "UnitModelName",
                TKey = "UnitModelName",
                ColumnDataType = UiFieldDataType.Text,
                SqlIdColumnName = "aunitmodel.id",
                SqlValueColumnName = "aunitmodel.name"
            });

      
            ColumnDefinitions.Add(new AyaPickListFieldDefinition
            {
                FieldKey = "UnitModelVendorID",
                TKey = "UnitModelVendorID",
                ColumnDataType = UiFieldDataType.Text,
                SqlIdColumnName = "avendor.id",
                SqlValueColumnName = "avendor.name"
            });

            ColumnDefinitions.Add(new AyaPickListFieldDefinition
            {
                TKey = "UnitDescription",
                FieldKey = "UnitDescription",
                ColumnDataType = UiFieldDataType.Text,
                SqlValueColumnName = "aunit.description"
            });

            ColumnDefinitions.Add(new AyaPickListFieldDefinition
            {
                TKey = "UnitText1",
                FieldKey = "UnitText1",
                ColumnDataType = UiFieldDataType.Text,
                SqlValueColumnName = "aunit.text1"
            });

            ColumnDefinitions.Add(new AyaPickListFieldDefinition
            {
                TKey = "UnitText2",
                FieldKey = "UnitText2",
                ColumnDataType = UiFieldDataType.Text,
                SqlValueColumnName = "aunit.text2"
            });

            ColumnDefinitions.Add(new AyaPickListFieldDefinition
            {
                TKey = "UnitText3",
                FieldKey = "UnitText3",
                ColumnDataType = UiFieldDataType.Text,
                SqlValueColumnName = "aunit.text3"
            });

            ColumnDefinitions.Add(new AyaPickListFieldDefinition
            {
                TKey = "UnitText4",
                FieldKey = "UnitText4",
                ColumnDataType = UiFieldDataType.Text,
                SqlValueColumnName = "aunit.text4"
            });

            ColumnDefinitions.Add(new AyaPickListFieldDefinition
            {
                TKey = "Tags",
                FieldKey = "Tags",
                ColumnDataType = UiFieldDataType.Tags,
                SqlValueColumnName = "aunit.tags"
            });

        }

        public string GetVariantCriteria(string variant)
        {
            //this variant is a name, value combination to restrict to a customer owner
            //e.g. "customerid:33"
            if (string.IsNullOrWhiteSpace(variant))
                return string.Empty;

            if (!variant.Contains(":"))
                throw new System.ArgumentOutOfRangeException("UnitPickList variant required to be format 'customerid:idvalue' if specified");

            var v = variant.Split(":");
            switch (v[0])
            {
                case "customerid":
                    if (string.IsNullOrWhiteSpace(v[1]) || v[1] == "0") return string.Empty;
                    return $"aunit.customerid = {v[1]}";

            }
            return string.Empty;
        }
    }//eoc
}//eons