blob: f1ae6169d850aed2867a96b5a9180a993fafc058 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
using System.Data;
namespace CrupestApi.Commons.Crud.Migrations;
public class TableColumn
{
public TableColumn(string name, string type, bool notNull, int primaryKey)
{
Name = name;
Type = type;
NotNull = notNull;
PrimaryKey = primaryKey;
}
public string Name { get; set; }
public string Type { get; set; }
public bool NotNull { get; set; }
/// <summary>
/// 0 if not primary key. 1-based index if in primary key.
/// </summary>
public int PrimaryKey { get; set; }
}
public class Table
{
public Table(string name)
{
Name = name;
}
public string Name { get; set; }
public List<TableColumn> Columns { get; set; } = new List<TableColumn>();
}
public interface IDatabaseMigrator
{
Table? GetTable(IDbConnection dbConnection, string tableName);
Table ConvertTableInfoToTable(TableInfo tableInfo);
string GenerateCreateTableColumnSqlSegment(TableColumn column);
string GenerateCreateTableSql(string tableName, IEnumerable<TableColumn> columns);
bool NeedMigrate(IDbConnection dbConnection, TableInfo tableInfo);
void AutoMigrate(IDbConnection dbConnection, TableInfo tableInfo);
}
|
