74 lines
1.9 KiB
Go
74 lines
1.9 KiB
Go
// maubot - A plugin-based Matrix bot system written in Go.
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// Copyright (C) 2018 Tulir Asokan
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package database
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import (
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"database/sql"
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log "maunium.net/go/maulogger"
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)
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type Scannable interface {
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Scan(...interface{}) error
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}
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type Database struct {
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Type string `yaml:"type"`
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Name string `yaml:"name"`
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MatrixClient *MatrixClientStatic `yaml:"-"`
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Plugin *PluginStatic `yaml:"-"`
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CommandSpec *CommandSpecStatic `yaml:"-"`
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sql *sql.DB
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}
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func (db *Database) Connect() (err error) {
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db.sql, err = sql.Open(db.Type, db.Name)
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if err != nil {
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return
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}
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db.MatrixClient = &MatrixClientStatic{db: db, sql: db.sql}
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db.Plugin = &PluginStatic{db: db, sql: db.sql}
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db.CommandSpec = &CommandSpecStatic{db: db, sql: db.sql}
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return nil
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}
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func (db *Database) CreateTables() {
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log.Debugln("Creating database tables")
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err := db.MatrixClient.CreateTable()
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if err != nil {
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log.Errorln("Failed to create matrix_client table:", err)
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}
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err = db.Plugin.CreateTable()
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if err != nil {
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log.Errorln("Failed to create plugin table:", err)
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}
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err = db.CommandSpec.CreateTable()
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if err != nil {
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log.Errorln("Failed to create command_spec table:", err)
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}
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}
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func (db *Database) SQL() *sql.DB {
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return db.sql
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}
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