156 lines
2.6 KiB
Go
156 lines
2.6 KiB
Go
package db
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
|
|
"git.asperti.com/paspo/mail-autoconfig/internal/config"
|
|
"github.com/jmoiron/sqlx"
|
|
_ "github.com/mattn/go-sqlite3"
|
|
)
|
|
|
|
var (
|
|
dbStructure []string
|
|
)
|
|
|
|
var DB *sqlx.DB
|
|
|
|
func init() {
|
|
dbStructure = []string{
|
|
`CREATE TABLE IF NOT EXISTS domains (
|
|
domain VARCHAR PRIMARY KEY,
|
|
display_name VARCHAR,
|
|
display_shortname VARCHAR,
|
|
imap_enabled BOOL,
|
|
imap_server VARCHAR,
|
|
imap_port INT,
|
|
imap_ssl BOOL,
|
|
imap_spa BOOL,
|
|
pop3_enabled BOOL,
|
|
pop3_server VARCHAR,
|
|
pop3_port INT,
|
|
pop3_ssl BOOL,
|
|
pop3_spa BOOL,
|
|
smtp_enabled BOOL,
|
|
smtp_server VARCHAR,
|
|
smtp_port INT,
|
|
smtp_ssl BOOL,
|
|
smtp_tls BOOL,
|
|
smtp_spa BOOL,
|
|
pop_before_smtp BOOL,
|
|
domain_required BOOL);`,
|
|
}
|
|
}
|
|
|
|
func InitDB() error {
|
|
var err error
|
|
|
|
DB, err = sqlx.Open("sqlite3", config.AppConfig.DBPath)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
for _, stmt := range dbStructure {
|
|
_, err = DB.Exec(stmt)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func DoiooooDELME() {
|
|
var err error
|
|
sqlStmt := `
|
|
create table foo (id integer not null primary key, name text);
|
|
delete from foo;
|
|
`
|
|
_, err = DB.Exec(sqlStmt)
|
|
if err != nil {
|
|
log.Printf("%q: %s\n", err, sqlStmt)
|
|
return
|
|
}
|
|
|
|
tx, err := DB.Begin()
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
stmt, err := tx.Prepare("insert into foo(id, name) values(?, ?)")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer stmt.Close()
|
|
for i := 0; i < 100; i++ {
|
|
_, err = stmt.Exec(i, fmt.Sprintf("こんにちは世界%03d", i))
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
}
|
|
err = tx.Commit()
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
rows, err := DB.Query("select id, name from foo")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer rows.Close()
|
|
for rows.Next() {
|
|
var id int
|
|
var name string
|
|
err = rows.Scan(&id, &name)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
fmt.Println(id, name)
|
|
}
|
|
err = rows.Err()
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
stmt, err = DB.Prepare("select name from foo where id = ?")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer stmt.Close()
|
|
var name string
|
|
err = stmt.QueryRow("3").Scan(&name)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
fmt.Println(name)
|
|
|
|
_, err = DB.Exec("delete from foo")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
_, err = DB.Exec("insert into foo(id, name) values(1, 'foo'), (2, 'bar'), (3, 'baz')")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
rows, err = DB.Query("select id, name from foo")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer rows.Close()
|
|
for rows.Next() {
|
|
var id int
|
|
var name string
|
|
err = rows.Scan(&id, &name)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
fmt.Println(id, name)
|
|
}
|
|
err = rows.Err()
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
}
|