47 lines
1.5 KiB
C#
47 lines
1.5 KiB
C#
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 TShockAPI.Extensions;
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namespace TShockAPI.DB
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{
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public interface IQueryBuilder
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{
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string CreateTable(SqlTable table);
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string AlterTable(SqlTable from, SqlTable to);
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}
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public class SqliteQueryCreator : IQueryBuilder
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{
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public string CreateTable(SqlTable table)
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{
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var columns = table.Columns.Select(c => "'{0}' {1} {2} {3} {4}".SFormat(c.Name, c.Type, c.Primary ? "PRIMARY KEY" : "", c.AutoIncrement ? "AUTOINCREMENT" : "", c.NotNull ? "NOT NULL" : "", c.Unique ? "UNIQUE" : ""));
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return "CREATE TABLE '{0}' ({1})".SFormat(table.Name, string.Join(", ", columns));
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}
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static Random rand = new Random();
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public string AlterTable(SqlTable from, SqlTable to)
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{
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return "";
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/*
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ALTER TABLE "main"."Bans" RENAME TO "oXHFcGcd04oXHFcGcd04_Bans"
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CREATE TABLE "main"."Bans" ("IP" TEXT PRIMARY KEY ,"Name" TEXT)
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INSERT INTO "main"."Bans" SELECT "IP","Name" FROM "main"."oXHFcGcd04oXHFcGcd04_Bans"
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DROP TABLE "main"."oXHFcGcd04oXHFcGcd04_Bans"
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*/
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}
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}
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public class MysqlQueryCreator : IQueryBuilder
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{
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public string CreateTable(SqlTable table)
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{
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throw new NotImplementedException();
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}
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public string AlterTable(SqlTable from, SqlTable to)
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{
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throw new NotImplementedException();
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}
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}
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}
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