feat:开发

sunpengfei

2025-08-11 1d2953530fc3019ffc2bbe71f4de2ab7820fe528

 FlexJobApi.CommonServer.Application/Dictionaries/Queries/DictionaryDatasQueryHandler.cs

@@ -18,7 +18,8 @@
    public class DictionaryDatasQueryHandler(
            IRepository<DictionaryData> rep
        ) : IRequestHandler<GetDictionaryDatasQuery, PagedListQueryResult<GetDictionaryDatasQueryResultItem>>,
            IRequestHandler<GetDictionaryDataSelectQuery, List<SelectOption<string, GetDictionaryDataSelectQueryResultOption>>>
            IRequestHandler<GetDictionaryDataSelectQuery, List<SelectOption<string, GetDictionaryDataSelectQueryResultOption>>>,
            IRequestHandler<GetAreaSelectQuery, List<GetAreaSelectQueryResultOption>>
    {
        private readonly IRepository<DictionaryData> rep = rep;

@@ -71,15 +72,15 @@
        /// <param name="request"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public Task<List<SelectOption<string, GetDictionaryDataSelectQueryResultOption>>> Handle(GetDictionaryDataSelectQuery request, CancellationToken cancellationToken)
        public async Task<List<SelectOption<string, GetDictionaryDataSelectQueryResultOption>>> Handle(GetDictionaryDataSelectQuery request, CancellationToken cancellationToken)
        {
            return request.GetSelect<DictionaryData, string, GetDictionaryDataSelectQueryResultOption>(
            var models = await request.GetSelect<DictionaryData, string, GetDictionaryDataSelectQueryResultOption>(
                it => it.Code,
                it => it.Content,
                q =>
                {
                    q = q
                        .OrderBy(it => it.Sort).ThenBy(it => it.CreatedTime)
                        .OrderBy(it => it.Sort)
                        .Where(it => !it.IsDisabled);
                    if (request.All != true)
                    {
@@ -115,6 +116,49 @@
                    return q;
                },
                cancellationToken);
            if (request.WithChildren)
            {
                var parents = models.Where(it => it.Data.ParentId == null).ToList();
                LoopChildrens(parents, models);
                return parents;
            }
            return models;
        }

        /// <summary>
        /// 查询地区选择器
        /// </summary>
        /// <param name="request"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public async Task<List<GetAreaSelectQueryResultOption>> Handle(GetAreaSelectQuery request, CancellationToken cancellationToken)
        {
            var models = await Handle(new GetDictionaryDataSelectQuery
            {
                CategoryCode = "70",
                All = true,
                MaxDeep = request.MaxDeep,
                WithChildren = true
            }, cancellationToken);
            var result = models.Adapt<List<GetAreaSelectQueryResultOption>>();
            return result;
        }

        /// <summary>
        /// 递归赋值下级
        /// </summary>
        /// <param name="models"></param>
        /// <param name="all"></param>
        private void LoopChildrens(List<SelectOption<string, GetDictionaryDataSelectQueryResultOption>> models, List<SelectOption<string, GetDictionaryDataSelectQueryResultOption>> all)
        {
            foreach (var item in models)
            {
                item.Data.Children = all.Where(it => it.Data.ParentId == item.Data.Id).ToList();
                if (item.Data.Children.IsNotNull())
                {
                    LoopChildrens(item.Data.Children, all);
                }
            }
        }
    }
}