76 lines
2.6 KiB
C#
76 lines
2.6 KiB
C#
using BeWo.Data.Access;
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using BeWo.Data.Entities;
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using BeWo.Service.DCEntityMapper;
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using BS.Shared.DataContracts.Compact;
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using BS.Shared.DataContracts;
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using BS.Shared;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using BeWo.Service.Core;
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namespace BeWo.Service.ServiceUtils
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{
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public static class DataContractLoader
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{
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//public static CompactCustomerDC LoadCompactCustomerDC(BeWoRefDC beWoRef)
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// => LoadDataContact<CompactCustomerDC_Customer, Customer, CompactCustomerDC>(MapperFactory.CompactCustomerDC_Customer, beWoRef);
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public static CompactSupportConceptDC LoadSupportConceptDC(BeWoRefDC beWoRef)
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=> LoadDataContact<CompactSupportConceptDC_SupportConcept, SupportConcept, CompactSupportConceptDC>(MapperFactory.CompactSupportConceptDC_SupportConcept, beWoRef);
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public static IEnumerable<ServiceRecordDC> LoadServiceRecordDCs(IEnumerable<BeWoRefDC> beWoRefs)
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=> LoadDataContacts<ServiceRecordDC_ServiceRecord, ServiceRecord, ServiceRecordDC>(MapperFactory.ServiceRecordDC_ServiceRecord, beWoRefs);
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private static IEnumerable<TDC> LoadDataContacts<TMapper, TEntity, TDC>(TMapper mapper, IEnumerable<BeWoRefDC> beWoRefs, bool checkVersion = true)
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where TMapper : AbstractIDCEntityMapper<TEntity, TDC>
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where TEntity : BeWoEntityBase, new()
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where TDC : class, new()
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{
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var entities = LoadEntitiesByRef<TEntity>(beWoRefs, checkVersion);
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var dcs = mapper.MapToNewDCs(entities);
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return dcs;
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}
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private static TDC LoadDataContact<TMapper, TEntity, TDC>(TMapper mapper, BeWoRefDC beWoRef, bool checkVersion = true)
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where TMapper : AbstractIDCEntityMapper<TEntity, TDC>
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where TEntity : BeWoEntityBase, new()
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where TDC : class, new()
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{
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var entity = LoadEntityByRef<TEntity>(beWoRef, checkVersion);
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var dc = mapper.MapToNewDC(entity);
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return dc;
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}
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private static IEnumerable<TEntity> LoadEntitiesByRef<TEntity>(IEnumerable<BeWoRefDC> beWoRefs, bool checkVersion = true)
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where TEntity : BeWoEntityBase, new()
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{
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var tid = GetTableID<TEntity>();
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var entities = beWoRefs.Select(x => LoadEntityByRef<TEntity>(x, checkVersion));
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return entities;
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}
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private static TEntity LoadEntityByRef<TEntity>(BeWoRefDC beWoRef, bool checkVersion = true)
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where TEntity : BeWoEntityBase, new()
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{
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var tid = GetTableID<TEntity>();
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var oid = beWoRef.Oid;
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var entity = DAOFactory.GenericDAO.LoadByID<TEntity>(oid);
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if (checkVersion)
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ServiceLogic.ConcurrencyCheck(beWoRef.Version, entity);
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return entity;
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}
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private static TableID GetTableID<TEntity>()
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where TEntity : BeWoEntityBase, new()
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{
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return new TEntity().Tid;
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}
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}
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}
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