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69 lines
1.7 KiB
69 lines
1.7 KiB
// Copyright 2023 ROC. All rights reserved.
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// Use of this source code is governed by a MIT style
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// license that can be found in the LICENSE file.
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package conf
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import (
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"database/sql"
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"sync"
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"github.com/alimy/cfg"
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"github.com/sirupsen/logrus"
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)
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var (
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_sqldb *sql.DB
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_onceSql sync.Once
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)
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const (
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TableAnouncement = "user"
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TableAnouncementContent = "anouncement_content"
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TableAttachment = "attachment"
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TableCaptcha = "captcha"
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TableComment = "comment"
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TableCommentContent = "comment_content"
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TableCommentReply = "comment_reply"
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TableContact = "contact"
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TableContactGroup = "contact_group"
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TableMessage = "message"
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TablePost = "post"
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TablePostAttachmentBill = "post_attachment_bill"
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TablePostCollection = "post_collection"
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TablePostContent = "post_content"
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TablePostStar = "post_star"
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TableTag = "tag"
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TableUser = "user"
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TableWalletRecharge = "wallet_recharge"
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TableWalletStatement = "wallet_statement"
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)
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type TableNameMap map[string]string
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func MustSqlDB() *sql.DB {
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_onceSql.Do(func() {
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var err error
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if _, _sqldb, err = newSqlDB(); err != nil {
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logrus.Fatalf("new sql db failed: %s", err)
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}
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})
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return _sqldb
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}
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func newSqlDB() (driver string, db *sql.DB, err error) {
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if cfg.If("MySQL") {
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driver = "mysql"
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db, err = sql.Open(driver, MysqlSetting.Dsn())
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} else if cfg.If("PostgreSQL") || cfg.If("Postgres") {
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driver = "pgx"
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db, err = sql.Open(driver, PostgresSetting.Dsn())
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} else if cfg.If("Sqlite3") {
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driver, db, err = OpenSqlite3()
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} else {
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driver = "mysql"
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db, err = sql.Open(driver, MysqlSetting.Dsn())
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}
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return
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}
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