mirror of
https://github.com/dnote/dnote
synced 2026-03-14 22:45:50 +01:00
95 lines
2.2 KiB
Go
95 lines
2.2 KiB
Go
/* Copyright (C) 2019 Monomax Software Pty Ltd
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*
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* This file is part of Dnote.
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*
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* Dnote 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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* Dnote 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 Dnote. If not, see <https://www.gnu.org/licenses/>.
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*/
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package database
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import (
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"fmt"
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"os"
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"github.com/jinzhu/gorm"
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// Use postgres
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_ "github.com/lib/pq"
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)
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var (
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// MigrationTableName is the name of the table that keeps track of migrations
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MigrationTableName = "migrations"
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)
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func getPGConnectionString() string {
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return fmt.Sprintf(
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"host=%s port=%s dbname=%s user=%s password=%s",
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os.Getenv("DBHost"),
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os.Getenv("DBPort"),
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os.Getenv("DBName"),
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os.Getenv("DBUser"),
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os.Getenv("DBPassword"),
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)
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}
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var (
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// DBConn is the connection handle for the database
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DBConn *gorm.DB
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)
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const (
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// TokenTypeEmailVerification is a type of a token for verifying email
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TokenTypeEmailVerification = "email_verification"
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// TokenTypeEmailPreference is a type of a token for updating email preference
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TokenTypeEmailPreference = "email_preference"
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)
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// InitDB opens the connection with the database
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func InitDB() {
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var err error
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connStr := getPGConnectionString()
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DBConn, err = gorm.Open("postgres", connStr)
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if err != nil {
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panic(err)
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}
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}
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// CloseDB closes database connection
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func CloseDB() {
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DBConn.Close()
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}
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// InitSchema migrates database schema to reflect the latest model definition
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func InitSchema() {
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if err := DBConn.Exec(`CREATE EXTENSION IF NOT EXISTS "uuid-ossp";`).Error; err != nil {
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panic(err)
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}
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if err := DBConn.AutoMigrate(
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Note{},
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Book{},
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User{},
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Account{},
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Notification{},
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Token{},
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EmailPreference{},
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Session{},
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Digest{},
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).Error; err != nil {
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panic(err)
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}
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}
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