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i2_bot/lib/migrations/4_create_pokememes.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"
)
// CreatePokememesUp creates `pokememes` table
func CreatePokememesUp(tx *sql.Tx) error {
request := "CREATE TABLE `pokememes` ("
request += "`id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'ID покемема',"
request += "`grade` int(11) NOT NULL COMMENT 'Поколение покемема',"
request += "`name` varchar(191) NOT NULL COMMENT 'Имя покемема',"
request += "`description` TEXT NOT NULL COMMENT 'Описание покемема',"
request += "`attack` int(11) NOT NULL COMMENT 'Атака',"
request += "`hp` int(11) NOT NULL COMMENT 'Здоровье',"
request += "`mp` int(11) NOT NULL COMMENT 'МР',"
request += "`defence` int(11) NOT NULL COMMENT 'Защита',"
request += "`price` int(11) NOT NULL COMMENT 'Стоимость',"
request += "`purchaseable` bool NOT NULL DEFAULT true COMMENT 'Можно купить?',"
request += "`image_url` varchar(191) NOT NULL COMMENT 'Изображение покемема',"
request += "`player_id` int(11) NOT NULL COMMENT 'Кто добавил в базу',"
request += "`created_at` datetime NOT NULL COMMENT 'Добавлен в базу',"
request += "PRIMARY KEY (`id`),"
request += "UNIQUE KEY `id` (`id`),"
request += "KEY `pokememes_created_at` (`created_at`),"
request += "KEY `pokememes_player_id` (`player_id`)"
request += ") ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='Покемемы'"
_, err := tx.Exec(request)
return err
}
// CreatePokememesDown drops `pokememes` table
func CreatePokememesDown(tx *sql.Tx) error {
_, err := tx.Exec("DROP TABLE `pokememes`")
return err
}