69 lines
2.6 KiB
C#
69 lines
2.6 KiB
C#
namespace YLErp.Web.Models
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{
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public class AssetUnitModel
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{
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/// <summary>
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/// 簿记账户组包含的簿记账户和已有的资产账户合并取交集
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/// </summary>
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public static IEnumerable<int> IntersectAssetUnits(IEnumerable<int> assetGroupIds,
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IEnumerable<int> reqAssetUnitIds, IEnumerable<int> userAssetUnitIds = null)
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{
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//首先合并所有的簿记账户ID,如果用户关联的资产账户为空集合直接返回
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//重点逻辑：任何一个传入的条件集合成立，则不能返回空集合，应返回一个0值的集合保证过滤条件生效
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var assetFlag = 0;
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IEnumerable<int> assetunitIds = null;
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if (reqAssetUnitIds != null && reqAssetUnitIds.Any(n => n > 0))
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{
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assetFlag = 1;
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assetunitIds = reqAssetUnitIds;
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if (userAssetUnitIds == null)
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{
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assetunitIds = reqAssetUnitIds.Where(n => n > 0).ToArray();
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}
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else if (userAssetUnitIds.Any(n => n > 0))
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{
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assetFlag |= 2;
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assetunitIds = userAssetUnitIds.Intersect(reqAssetUnitIds).Where(n => n > 0).ToArray();
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}
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}
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else if (userAssetUnitIds != null) //传空集合表明请求用户没有绑定任何簿记
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{
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assetFlag |= 2;
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assetunitIds = userAssetUnitIds;
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}
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//然后将合并后的簿记账户ID和簿记账户组合并
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if (assetGroupIds == null || !assetGroupIds.Any(n => n >= 0))
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{
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return assetFlag > 0 ? (assetunitIds.Any(n => n > 0) ? assetunitIds : new[] { 0 }) : Enumerable.Empty<int>();
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}
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var groupAssetIds = DataCacheProvider.GetAssetUnitDataSource().AsQueryable()
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.Where(x => assetGroupIds.Contains(x.GroupId)).Select(x => x.id).ToArray();
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if (assetFlag > 0)
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{
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assetunitIds = groupAssetIds.Intersect(assetunitIds).ToArray();
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}
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else
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{
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assetunitIds = groupAssetIds;
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}
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return assetunitIds.Any(n => n > 0) ? assetunitIds : new[] { 0 };
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}
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/// <summary>
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/// 获取簿记账户组选项数据
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/// </summary>
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public static List<SelectItem> GetAllAssetUnitGroupItem()
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{
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return DataCacheProvider.GetAssetUnitGroupDataSource().AsQueryable().Select(s => new SelectItem { Text = s.Name, Value = s.id.ToString() }).ToList();
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}
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}
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} |