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- 增加 EfCoreFluentApi HasData 设定 CodeFirst 种子数据；

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- 完善 EfCoreFluentApi 功能测试；
- 增加 DbContextOptions.NoneParameter 设置是否使用参数化执行 Insert/Update；
This commit is contained in:
28810
2020-04-03 08:55:56 +08:00
parent e5cbd407cb
commit 03fe0921ee
18 changed files with 339 additions and 78 deletions
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127
Extensions/FreeSql.Extensions.EfCoreFluentApi/EfCoreTableFluent.cs
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@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using FreeSql.DataAnnotations;
@ -7,9 +8,11 @@ namespace FreeSql.Extensions.EfCoreFluentApi
{
public class EfCoreTableFluent<T>
{
IFreeSql _fsql;
TableFluent<T> _tf;
internal EfCoreTableFluent(TableFluent<T> tf)
internal EfCoreTableFluent(IFreeSql fsql, TableFluent<T> tf)
{
_fsql = fsql;
_tf = tf;
}
@ -33,8 +36,10 @@ namespace FreeSql.Extensions.EfCoreFluentApi
#region HasKey
public EfCoreTableFluent<T> HasKey(Expression<Func<T, object>> key)
{
if (key?.Body == null) return this;
var exp = key.Body;
var exp = key?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 key 不能为 null");
switch (exp.NodeType)
{
case ExpressionType.MemberAccess:
@ -52,8 +57,9 @@ namespace FreeSql.Extensions.EfCoreFluentApi
#region HasIndex
public HasIndexFluent HasIndex(Expression<Func<T, object>> index)
{
if (index?.Body == null) throw new ArgumentException("参数错误 index 不能为 null");
var exp = index.Body;
var exp = index?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 index 不能为 null");
var indexName = $"idx_{Guid.NewGuid().ToString("N").Substring(0, 8)}";
var columns = new List<string>();
@ -102,8 +108,9 @@ namespace FreeSql.Extensions.EfCoreFluentApi
#region HasOne
public HasOneFluent<T2> HasOne<T2>(Expression<Func<T, T2>> one)
{
if (one?.Body == null) throw new ArgumentException("参数错误 one 不能为 null");
var exp = one.Body;
var exp = one?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 one 不能为 null");
var oneProperty = "";
switch (exp.NodeType)
@ -113,10 +120,11 @@ namespace FreeSql.Extensions.EfCoreFluentApi
break;
}
if (string.IsNullOrEmpty(oneProperty)) throw new ArgumentException("参数错误 one");
return new HasOneFluent<T2>(_tf, oneProperty);
return new HasOneFluent<T2>(_fsql, _tf, oneProperty);
}
public class HasOneFluent<T2>
{
IFreeSql _fsql;
TableFluent<T> _tf;
string _selfProperty;
string _selfBind;
@ -124,15 +132,17 @@ namespace FreeSql.Extensions.EfCoreFluentApi
string _withOneProperty;
string _withOneBind;
internal HasOneFluent(TableFluent<T> modelBuilder, string oneProperty)
internal HasOneFluent(IFreeSql fsql, TableFluent<T> modelBuilder, string oneProperty)
{
_fsql = fsql;
_tf = modelBuilder;
_selfProperty = oneProperty;
}
public HasOneFluent<T2> WithMany<TMany>(Expression<Func<T2, TMany>> many)
{
if (many?.Body == null) throw new ArgumentException("参数错误 many 不能为 null");
var exp = many.Body;
var exp = many?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 many 不能为 null");
switch (exp.NodeType)
{
@ -142,13 +152,14 @@ namespace FreeSql.Extensions.EfCoreFluentApi
}
if (string.IsNullOrEmpty(_withManyProperty)) throw new ArgumentException("参数错误 many");
if (string.IsNullOrEmpty(_selfBind) == false)
_tf.ConfigEntity<T2>(eb2 => eb2.Navigate(_withManyProperty, _selfBind));
_fsql.CodeFirst.ConfigEntity<T2>(eb2 => eb2.Navigate(_withManyProperty, _selfBind));
return this;
}
public HasOneFluent<T2> WithOne(Expression<Func<T2, T>> one, Expression<Func<T2, object>> foreignKey)
{
if (one?.Body == null) throw new ArgumentException("参数错误 one 不能为 null");
var exp = one.Body;
var exp = one?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 one 不能为 null");
switch (exp.NodeType)
{
@ -158,8 +169,9 @@ namespace FreeSql.Extensions.EfCoreFluentApi
}
if (string.IsNullOrEmpty(_withOneProperty)) throw new ArgumentException("参数错误 one");
if (foreignKey?.Body == null) throw new ArgumentException("参数错误 foreignKey 不能为 null");
exp = foreignKey.Body;
exp = foreignKey?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 foreignKey 不能为 null");
switch (exp.NodeType)
{
@ -176,13 +188,14 @@ namespace FreeSql.Extensions.EfCoreFluentApi
}
if (string.IsNullOrEmpty(_withOneBind)) throw new ArgumentException("参数错误 foreignKey");
if (string.IsNullOrEmpty(_selfBind) == false)
_tf.ConfigEntity<T2>(eb2 => eb2.Navigate(_withOneProperty, _withOneBind));
_fsql.CodeFirst.ConfigEntity<T2>(eb2 => eb2.Navigate(_withOneProperty, _withOneBind));
return this;
}
public HasOneFluent<T2> HasForeignKey(Expression<Func<T, object>> foreignKey)
{
if (foreignKey?.Body == null) throw new ArgumentException("参数错误 foreignKey 不能为 null");
var exp = foreignKey.Body;
var exp = foreignKey?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 foreignKey 不能为 null");
switch (exp.NodeType)
{
@ -200,9 +213,9 @@ namespace FreeSql.Extensions.EfCoreFluentApi
if (string.IsNullOrEmpty(_selfBind)) throw new ArgumentException("参数错误 foreignKey");
_tf.Navigate(_selfProperty, _selfBind);
if (string.IsNullOrEmpty(_withManyProperty) == false)
_tf.ConfigEntity<T2>(eb2 => eb2.Navigate(_withManyProperty, _selfBind));
_fsql.CodeFirst.ConfigEntity<T2>(eb2 => eb2.Navigate(_withManyProperty, _selfBind));
if (string.IsNullOrEmpty(_withOneProperty) == false && string.IsNullOrEmpty(_withOneBind) == false)
_tf.ConfigEntity<T2>(eb2 => eb2.Navigate(_withOneProperty, _withOneBind));
_fsql.CodeFirst.ConfigEntity<T2>(eb2 => eb2.Navigate(_withOneProperty, _withOneBind));
return this;
}
}
@ -211,8 +224,9 @@ namespace FreeSql.Extensions.EfCoreFluentApi
#region HasMany
public HasManyFluent<T2> HasMany<T2>(Expression<Func<T, IEnumerable<T2>>> many)
{
if (many?.Body == null) throw new ArgumentException("参数错误 many 不能为 null");
var exp = many.Body;
var exp = many?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 many 不能为 null");
var manyProperty = "";
switch (exp.NodeType)
@ -222,26 +236,29 @@ namespace FreeSql.Extensions.EfCoreFluentApi
break;
}
if (string.IsNullOrEmpty(manyProperty)) throw new ArgumentException("参数错误 many");
return new HasManyFluent<T2>(_tf, manyProperty);
return new HasManyFluent<T2>(_fsql, _tf, manyProperty);
}
public class HasManyFluent<T2>
{
IFreeSql _fsql;
TableFluent<T> _tf;
string _selfProperty;
string _selfBind;
string _withOneProperty;
string _withManyProperty;
internal HasManyFluent(TableFluent<T> modelBuilder, string manyProperty)
internal HasManyFluent(IFreeSql fsql, TableFluent<T> modelBuilder, string manyProperty)
{
_fsql = fsql;
_tf = modelBuilder;
_selfProperty = manyProperty;
}
public void WithMany(Expression<Func<T2, IEnumerable<T>>> many, Type middleType)
{
if (many?.Body == null) throw new ArgumentException("参数错误 many 不能为 null");
var exp = many.Body;
var exp = many?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 many 不能为 null");
switch (exp.NodeType)
{
@ -252,12 +269,13 @@ namespace FreeSql.Extensions.EfCoreFluentApi
if (string.IsNullOrEmpty(_withManyProperty)) throw new ArgumentException("参数错误 many");
_tf.Navigate(_selfProperty, null, middleType);
_tf.ConfigEntity<T2>(eb2 => eb2.Navigate(_withManyProperty, null, middleType));
_fsql.CodeFirst.ConfigEntity<T2>(eb2 => eb2.Navigate(_withManyProperty, null, middleType));
}
public HasManyFluent<T2> WithOne(Expression<Func<T2, T>> one)
{
if (one?.Body == null) throw new ArgumentException("参数错误 one 不能为 null");
var exp = one.Body;
var exp = one?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 one 不能为 null");
switch (exp.NodeType)
{
@ -268,13 +286,14 @@ namespace FreeSql.Extensions.EfCoreFluentApi
if (string.IsNullOrEmpty(_withOneProperty)) throw new ArgumentException("参数错误 one");
if (string.IsNullOrEmpty(_selfBind) == false)
_tf.ConfigEntity<T2>(eb2 => eb2.Navigate(_withOneProperty, _selfBind));
_fsql.CodeFirst.ConfigEntity<T2>(eb2 => eb2.Navigate(_withOneProperty, _selfBind));
return this;
}
public HasManyFluent<T2> HasForeignKey(Expression<Func<T2, object>> foreignKey)
{
if (foreignKey?.Body == null) throw new ArgumentException("参数错误 foreignKey 不能为 null");
var exp = foreignKey.Body;
var exp = foreignKey?.Body;
if (exp?.NodeType == ExpressionType.Convert) exp = (exp as UnaryExpression)?.Operand;
if (exp == null) throw new ArgumentException("参数错误 foreignKey 不能为 null");
switch (exp.NodeType)
{
@ -292,7 +311,7 @@ namespace FreeSql.Extensions.EfCoreFluentApi
if (string.IsNullOrEmpty(_selfBind)) throw new ArgumentException("参数错误 foreignKey");
_tf.Navigate(_selfProperty, _selfBind);
if (string.IsNullOrEmpty(_withOneProperty) == false)
_tf.ConfigEntity<T2>(eb2 => eb2.Navigate(_withOneProperty, _selfBind));
_fsql.CodeFirst.ConfigEntity<T2>(eb2 => eb2.Navigate(_withOneProperty, _selfBind));
return this;
}
}
@ -303,10 +322,40 @@ namespace FreeSql.Extensions.EfCoreFluentApi
_tf.Property(property).IsIgnore(true);
return this;
}
//public EfCoreTableFluent<T> HasData(T data) => HasData(new[] { data });
//public EfCoreTableFluent<T> HasData(IEnumerable<T> data)
//{
// return this;
//}
public EfCoreTableFluent<T> HasData(T data) => HasData(new[] { data });
/// <summary>
/// 使用 Repository + EnableAddOrUpdateNavigateList + NoneParameter 方式插入种子数据
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public EfCoreTableFluent<T> HasData(IEnumerable<T> data)
{
if (data.Any() == false) return this;
var sdCopy = data.Select(a => (object)a).ToList();
var sdCopyLock = new object();
_fsql.Aop.SyncStructureAfter += new EventHandler<Aop.SyncStructureAfterEventArgs>((s, e) =>
{
object[] sd = null;
lock (sdCopyLock)
sd = sdCopy?.ToArray();
if (sd == null || sd.Any() == false) return;
foreach (var et in e.EntityTypes)
{
if (et != typeof(T)) continue;
if (_fsql.Select<object>().AsType(et).Any()) continue;
var repo = _fsql.GetRepository<object>();
repo.DbContextOptions.EnableAddOrUpdateNavigateList = true;
repo.DbContextOptions.NoneParameter = true;
repo.AsType(et);
repo.Insert(sd);
lock (sdCopyLock)
sdCopy = null;
}
});
return this;
}
}
}