using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows;
using Comal.Classes;
using InABox.Core;
using InABox.DynamicGrid;

namespace PRSDesktop
{
    internal class JobFinancialGrid : DynamicDataGrid<JobFinancial>, IJobControl, IDataModelSource
    {
        public JobFinancialGrid()
        {
            Options.AddRange(DynamicGridOption.RecordCount, DynamicGridOption.SelectColumns, DynamicGridOption.FilterRows);
        }

        public event DataModelUpdateEvent OnUpdateDataModel;

        public string SectionName => "Job Financials";
        public DataModel DataModel(Selection selection)
        {
            var ids = ExtractValues(x => x.ID, selection).ToArray();
            return new BaseDataModel<JobFinancial>(new Filter<JobFinancial>(x => x.ID).InList(ids));
        }

        public Guid ParentID { get; set; }
        
        public JobPanelSettings Settings { get; set; }

        protected override void DoAdd(bool OpenEditorOnDirectEdit = false)
        {
            if (ParentID.Equals(Guid.Empty) || ParentID.Equals(CoreUtils.FullGuid))
                MessageBox.Show("Please select a Job first!");
            else
                base.DoAdd();
        }

        protected override JobFinancial CreateItem()
        {
            var result = base.CreateItem();
            result.Job.ID = ParentID;
            result.Type = Data.Rows.Any() ? JobFinancialType.Variation : JobFinancialType.Contract;
            return result;
        }

        protected override void Reload(Filters<JobFinancial> criteria, Columns<JobFinancial> columns, ref SortOrder<JobFinancial> sort,
            Action<CoreTable, Exception> action)
        {
            criteria.Add(new Filter<JobFinancial>(x => x.Job.ID).IsEqualTo(ParentID));
            base.Reload(criteria, columns, ref sort, action);
        }

        public Dictionary<string, object[]> Selected()
        {
            return new Dictionary<string, object[]>();
        }
    }
}