54 lines
2.4 KiB
C#
54 lines
2.4 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq.Expressions;
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using System.Text;
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using System.Threading.Tasks;
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namespace SqlSugar
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{
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public class DeleteNavMethodInfo
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{
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internal object MethodInfos { get; set; }
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internal SqlSugarProvider Context { get; set; }
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public DeleteNavMethodInfo IncludeByNameString(string navMemberName, DeleteNavOptions updateNavOptions = null)
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{
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var type = MethodInfos.GetType().GetGenericArguments()[0];
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var entityInfo = this.Context.EntityMaintenance.GetEntityInfo(type);
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Type properyItemType;
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bool isList;
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Expression exp = UtilMethods.GetIncludeExpression(navMemberName, entityInfo, out properyItemType, out isList);
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var method = this.MethodInfos.GetType().GetMyMethod("Include", 2, isList)
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.MakeGenericMethod(properyItemType);
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var obj = method.Invoke(this.MethodInfos, new object[] { exp, updateNavOptions });
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this.MethodInfos = obj;
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return this;
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}
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public DeleteNavMethodInfo ThenIncludeByNameString(string navMemberName, DeleteNavOptions updateNavOptions = null)
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{
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var type = MethodInfos.GetType().GetGenericArguments()[1];
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var entityInfo = this.Context.EntityMaintenance.GetEntityInfo(type);
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Type properyItemType;
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bool isList;
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Expression exp = UtilMethods.GetIncludeExpression(navMemberName, entityInfo, out properyItemType, out isList);
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var method = this.MethodInfos.GetType().GetMyMethod("ThenInclude", 2, isList)
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.MakeGenericMethod(properyItemType);
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var obj = method.Invoke(this.MethodInfos, new object[] { exp, updateNavOptions });
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this.MethodInfos = obj;
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return this;
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}
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public async Task<bool> ExecuteCommandAsync()
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{
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if (Context == null) return false;
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var result = MethodInfos.GetType().GetMethod("ExecuteCommandAsync").Invoke(MethodInfos, new object[] { });
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return await (Task<bool>)result;
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}
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public bool ExecuteCommand()
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{
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if (Context == null) return false;
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var result = MethodInfos.GetType().GetMethod("ExecuteCommand").Invoke(MethodInfos, new object[] { });
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return (bool)result;
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}
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}
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}
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