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i2_bot/lib/migrations/7_create_leagues.go
Vladimir Hodakov 4abfc457ce Add return constants package, and common message sender functions
Trying to resolve as much as possible ``gometalinter`` issues.
2018-03-31 16:45:09 +04:00

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// i2_bot Instinct PokememBro Bot
// Copyright (c) 2017-2018 Vladimir "fat0troll" Hodakov
package migrations
import (
"database/sql"
)
// CreateLeaguesUp creates `leagues` table and fills it with data
func CreateLeaguesUp(tx *sql.Tx) error {
request := "CREATE TABLE `leagues` ("
request += "`id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'ID лиги',"
request += "`symbol` varchar(191) COLLATE 'utf8mb4_unicode_520_ci' NOT NULL COMMENT 'Символ лиги',"
request += "`name` varchar(191) NOT NULL COMMENT 'Имя лиги',"
request += "`created_at` datetime NOT NULL COMMENT 'Добавлена в базу',"
request += "PRIMARY KEY (`id`),"
request += "UNIQUE KEY `id` (`id`),"
request += "KEY `leagues_created_at` (`created_at`)"
request += ") ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='Лиги'"
_, err := tx.Exec(request)
if err != nil {
return err
}
// Insert locations
_, err = tx.Exec("INSERT INTO `leagues` VALUES(NULL, ':u7533:', 'ИНСТИНКТ', NOW())")
if err != nil {
return err
}
_, err = tx.Exec("INSERT INTO `leagues` VALUES(NULL, ':u6e80', 'ОТВАГА', NOW())")
if err != nil {
return err
}
_, err = tx.Exec("INSERT INTO `leagues` VALUES(NULL, ':u7a7a:', 'МИСТИКА', NOW())")
return err
}
// CreateLeaguesDown drops `leagues` table
func CreateLeaguesDown(tx *sql.Tx) error {
_, err := tx.Exec("DROP TABLE `leagues`")
return err
}