using System.Collections.Generic;
using System.Linq;
using System.Linq.Dynamic.Core;
using System.Linq.Expressions;
using CMS.Plugin.HIAWms.Domain.WmsAreas;
using CMS.Plugin.HIAWms.Domain.WmsMaterials;
using CMS.Plugin.HIAWms.EntityFrameworkCore.Extensions;
using CmsQueryExtensions.Extension;
using Microsoft.EntityFrameworkCore;
using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
using Volo.Abp.EntityFrameworkCore;
using Volo.Abp.Specifications;

namespace CMS.Plugin.HIAWms.EntityFrameworkCore.Repositories;

/// <inheritdoc />
public class EfCoreWmsMaterialRepository : EfCoreRepository<ICMSPluginDbContext, WmsMaterial, Guid>, IWmsMaterialRepository
{
    /// <summary>
    /// Initializes a new instance of the <see cref="EfCoreWmsMaterialRepository"/> class.
    /// </summary>
    /// <param name="dbContextProvider">The database context provider.</param>
    public EfCoreWmsMaterialRepository(IDbContextProvider<ICMSPluginDbContext> dbContextProvider)
        : base(dbContextProvider)
    {
    }

    /// <inheritdoc />
    public virtual async Task<WmsMaterial> FindByNameAsync(string name, CancellationToken cancellationToken = default)
    {
        return await (await GetDbSetAsync())
            .IncludeDetails()
            .Where(x => !x.IsDeleted)
            .OrderBy(t => t.Sort)
            .FirstOrDefaultAsync(t => t.MaterialNo == name, GetCancellationToken(cancellationToken));
    }

    /// <summary>
    /// ²éÕÒÐͺÅ
    /// </summary>
    /// <param name="model"></param>
    /// <param name="cancellationToken"></param>
    /// <returns></returns>
    public virtual async Task<WmsMaterial> FindByModelAsync(string model, CancellationToken cancellationToken = default)
    {
        return await (await GetDbSetAsync())
            .IncludeDetails()
            .Where(x => !x.IsDeleted)
            .OrderBy(t => t.Sort)
            .FirstOrDefaultAsync(t => t.MaterialModel == model, GetCancellationToken(cancellationToken));
    }

    /// <inheritdoc />
    public async Task<bool> NameExistAsync(string MaterialNo, Guid? id = null)
    {
        return await (await GetDbSetAsync()).WhereIf(id.HasValue, p => p.Id != id).Where(x => !x.IsDeleted).AnyAsync(x => x.MaterialNo == MaterialNo);
    }

    /// <inheritdoc />
    public async Task<int> GetMaxSortAsync()
    {
        var hasAny = await (await GetQueryableAsync())
            .Where(x => !x.IsDeleted).AnyAsync();
        if (!hasAny)
        {
            return 1;
        }

        var sort = await (await GetQueryableAsync())
            .Where(x => !x.IsDeleted).MaxAsync(x => x.Sort);
        return sort + 1;
    }

    /// <inheritdoc />
    /// <summary> 
    /// »ñÈ¡·ÖÒ³ÁбíÎïÁÏ»ù´¡ÐÅÏ¢ 
    /// </summary> 
    /// <param name="whereConditions"></param> 
    /// <param name="sorting"></param> 
    /// <param name="maxResultCount"></param> 
    /// <param name="skipCount"></param> 
    /// <param name="includeDetails"></param> 
    /// <param name="cancellationToken"></param> 
    /// <returns></returns> 
    public async Task<List<WmsMaterial>> GetListAsync(FunReturnResultModel<Expression<Func<WmsMaterial, bool>>> whereConditions, string sorting = null, int maxResultCount = int.MaxValue, int skipCount = 0, bool includeDetails = false, CancellationToken cancellationToken = default)
    {
        return await (await GetDbSetAsync())
            .IncludeDetails(includeDetails)
            .WhereIf(whereConditions != null, whereConditions.data)
            .Where(x => !x.IsDeleted)
            .OrderByDescending(x => x.CreationTime)
            .PageBy(skipCount, maxResultCount)
            .ToListAsync(GetCancellationToken(cancellationToken));
    }

    /// <summary>
    /// »ñÈ¡ÎïÁÏ»ù´¡Áбí
    /// </summary>
    /// <param name="material"></param>
    /// <param name="cancellationToken"></param>
    /// <returns></returns>
    public async Task<List<WmsMaterial>> GetMaterialListAsync(WmsMaterial? material, CancellationToken cancellationToken = default)
    {
        return await (await GetDbSetAsync())
            .WhereIf(!string.IsNullOrEmpty(material.MaterialName), u => u.MaterialName.Contains(material.MaterialName))
            .WhereIf(!string.IsNullOrEmpty(material.MaterialNo), u => u.MaterialNo.Contains(material.MaterialNo))
            .WhereIf(material.MaterialType > 0, u => u.MaterialType == material.MaterialType)
            .WhereIf(material.PurchaseType > 0, u => u.PurchaseType == material.PurchaseType)
            .Where(x => !x.IsDeleted)
            .ToListAsync(GetCancellationToken(cancellationToken));
    }

    /// <summary> 
    /// »ñÈ¡×ÜÊýÎïÁÏ»ù´¡ÐÅÏ¢ 
    /// </summary> 
    /// <param name="whereConditions"></param> 
    /// <param name="cancellationToken"></param> 
    /// <returns></returns> 
    public async Task<long> GetCountAsync(FunReturnResultModel<Expression<Func<WmsMaterial, bool>>> whereConditions, CancellationToken cancellationToken = default)
    {
        return await (await GetQueryableAsync())
            .WhereIf(whereConditions != null, whereConditions.data)
            .Where(x => !x.IsDeleted)
            .CountAsync(cancellationToken: GetCancellationToken(cancellationToken));
    }

    /// <inheritdoc />
    public override async Task<IQueryable<WmsMaterial>> WithDetailsAsync()
    {
        return (await GetQueryableAsync())
            .Where(x => !x.IsDeleted).IncludeDetails();
    }

    /// <summary>
    /// »ñÈ¡ÎïÁϱí
    /// </summary>
    /// <param name="cancellationToken"></param>
    /// <returns></returns>
    public async Task<List<WmsMaterial>> GetListForSelectAsync(CancellationToken cancellationToken = default)
    {
        return await (await GetDbSetAsync())
            .Where(x => !x.IsDeleted)
           .ToListAsync(GetCancellationToken(cancellationToken));
    }
}