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93 lines
2.9 KiB
C#
93 lines
2.9 KiB
C#
using FreeSql.DataAnnotations;
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using FreeSql.Internal.Model;
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using System;
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namespace FreeSql {
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public interface ICodeFirst {
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/// <summary>
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/// 【开发环境必备】自动同步实体结构到数据库，程序运行中检查实体表是否存在，然后创建或修改
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/// </summary>
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bool IsAutoSyncStructure { get; set; }
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/// <summary>
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/// 转小写同步结构
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/// </summary>
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bool IsSyncStructureToLower { get; set; }
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/// <summary>
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/// 转大写同步结构
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/// </summary>
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bool IsSyncStructureToUpper { get; set; }
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/// <summary>
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/// 使用数据库的主键和自增，适用 DbFirst 模式，无须在实体类型上设置 [Column(IsPrimary)] 或者 ConfigEntity。此功能目前可用于 mysql/sqlserver/postgresql。
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/// </summary>
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bool IsConfigEntityFromDbFirst { get; set; }
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/// <summary>
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/// 不使用命令参数化执行，针对 Insert/Update
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/// </summary>
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bool IsNoneCommandParameter { get; set; }
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/// <summary>
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/// 延时加载导航属性对象，导航属性需要声明 virtual
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/// </summary>
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bool IsLazyLoading { get; set; }
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/// <summary>
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/// 将实体类型与数据库对比，返回DDL语句
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/// </summary>
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/// <typeparam name="TEntity"></typeparam>
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/// <returns></returns>
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string GetComparisonDDLStatements<TEntity>();
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/// <summary>
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/// 将实体类型集合与数据库对比，返回DDL语句
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/// </summary>
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/// <param name="entityTypes"></param>
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/// <returns></returns>
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string GetComparisonDDLStatements(params Type[] entityTypes);
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/// <summary>
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/// 同步实体类型到数据库
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/// </summary>
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/// <typeparam name="TEntity"></typeparam>
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/// <returns></returns>
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bool SyncStructure<TEntity>();
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/// <summary>
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/// 同步实体类型集合到数据库
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/// </summary>
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/// <param name="entityTypes"></param>
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/// <returns></returns>
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bool SyncStructure(params Type[] entityTypes);
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/// <summary>
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/// 根据 System.Type 获取数据库信息
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/// </summary>
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/// <param name="type"></param>
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/// <returns></returns>
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(int type, string dbtype, string dbtypeFull, bool? isnullable, object defaultValue)? GetDbInfo(Type type);
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/// <summary>
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/// 在外部配置实体的特性
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="entity"></param>
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/// <returns></returns>
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ICodeFirst ConfigEntity<T>(Action<TableFluent<T>> entity);
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/// <summary>
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/// 在外部配置实体的特性
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/// </summary>
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/// <param name="type"></param>
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/// <param name="entity"></param>
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/// <returns></returns>
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ICodeFirst ConfigEntity(Type type, Action<TableFluent> entity);
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/// <summary>
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/// 获取在外部配置实体的特性
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/// </summary>
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/// <param name="type"></param>
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/// <returns>未使用ConfigEntity配置时，返回null</returns>
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TableAttribute GetConfigEntity(Type type);
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/// <summary>
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/// 获取实体类核心配置
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/// </summary>
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/// <param name="type"></param>
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/// <returns></returns>
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TableInfo GetTableByEntity(Type type);
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}
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}
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