60 lines
2.7 KiB
C#
60 lines
2.7 KiB
C#
using MySqlConnector;
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using System;
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namespace SharpChat {
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public static partial class Database {
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private static void DoMigration(string name, Action action) {
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bool done = (long)RunQueryValue(
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@"SELECT COUNT(*) FROM `sqc_migrations` WHERE `migration_name` = @name",
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new MySqlParameter(@"name", name)
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) > 0;
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if(!done) {
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Logger.Write($@"Running migration '{name}'...");
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action();
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RunCommand(
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@"INSERT INTO `sqc_migrations` (`migration_name`) VALUES (@name)",
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new MySqlParameter(@"name", name)
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);
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}
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}
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private static void RunMigrations() {
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RunCommand(
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@"CREATE TABLE IF NOT EXISTS `sqc_migrations` ("
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+ @"`migration_name` VARCHAR(255) NOT NULL,"
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+ @"`migration_completed` TIMESTAMP NOT NULL DEFAULT current_timestamp(),"
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+ @"UNIQUE INDEX `migration_name` (`migration_name`),"
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+ @"INDEX `migration_completed` (`migration_completed`)"
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+ @") COLLATE='utf8mb4_unicode_ci' ENGINE=InnoDB;"
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);
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DoMigration(@"create_events_table", CreateEventsTable);
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}
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private static void CreateEventsTable() {
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RunCommand(
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@"CREATE TABLE `sqc_events` ("
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+ @"`event_id` BIGINT(20) NOT NULL,"
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+ @"`event_sender` BIGINT(20) UNSIGNED NULL DEFAULT NULL,"
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+ @"`event_sender_name` VARCHAR(255) NULL DEFAULT NULL,"
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+ @"`event_sender_colour` INT(11) NULL DEFAULT NULL,"
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+ @"`event_sender_rank` INT(11) NULL DEFAULT NULL,"
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+ @"`event_sender_nick` VARCHAR(255) NULL DEFAULT NULL,"
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+ @"`event_sender_perms` INT(11) NULL DEFAULT NULL,"
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+ @"`event_created` TIMESTAMP NOT NULL DEFAULT current_timestamp(),"
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+ @"`event_deleted` TIMESTAMP NULL DEFAULT NULL,"
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+ @"`event_type` VARBINARY(255) NOT NULL,"
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+ @"`event_target` VARBINARY(255) NOT NULL,"
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+ @"`event_flags` TINYINT(3) UNSIGNED NOT NULL,"
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+ @"`event_data` BLOB NULL DEFAULT NULL,"
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+ @"PRIMARY KEY (`event_id`),"
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+ @"INDEX `event_target` (`event_target`),"
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+ @"INDEX `event_type` (`event_type`),"
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+ @"INDEX `event_sender` (`event_sender`),"
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+ @"INDEX `event_datetime` (`event_created`),"
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+ @"INDEX `event_deleted` (`event_deleted`)"
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+ @") COLLATE='utf8mb4_unicode_ci' ENGINE=InnoDB;"
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);
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}
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}
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}
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