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message_store.go
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/
message_store.go
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package message_store_db
import (
"database/sql"
"fmt"
"github.com/glide-im/glide/config"
"github.com/glide-im/glide/pkg/messages"
"github.com/glide-im/glide/pkg/store"
_ "github.com/go-sql-driver/mysql"
"strconv"
"time"
)
var _ store.MessageStore = &ChatMessageStore{}
type ChatMessageStore struct {
db *sql.DB
}
func New(conf *config.MySqlConf) (*ChatMessageStore, error) {
mysqlUrl := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s", conf.Username, conf.Password, conf.Host, conf.Port, conf.Db)
db, err := sql.Open("mysql", mysqlUrl)
if err != nil {
return nil, err
}
err = db.Ping()
if err != nil {
return nil, err
}
m := &ChatMessageStore{
db: db,
}
return m, nil
}
func (D *ChatMessageStore) StoreOffline(message *messages.ChatMessage) error {
//TODO implement me
panic("implement me")
}
func (D *ChatMessageStore) StoreMessage(m *messages.ChatMessage) error {
from, err := strconv.ParseInt(m.From, 10, 64)
if err != nil {
return nil
}
to, err := strconv.ParseInt(m.To, 10, 64)
if err != nil {
return nil
}
lg := from
sm := to
if lg < sm {
lg, sm = sm, lg
}
sid := fmt.Sprintf("%d_%d", lg, sm)
// todo update the type of user id to string
//mysql only
s, e := D.db.Exec(
"INSERT INTO im_chat_message (`session_id`, `from`, `to`, `type`, `content`, `send_at`, `create_at`, `cli_seq`, `status`) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)ON DUPLICATE KEY UPDATE send_at=?",
sid, from, to, m.Type, m.Content, m.SendAt, time.Now().Unix(), 0, 0, m.SendAt)
if e != nil {
return e
}
m.Mid, _ = s.LastInsertId()
return nil
}
var _ store.MessageStore = &IdleChatMessageStore{}
type IdleChatMessageStore struct {
}
func (i *IdleChatMessageStore) StoreOffline(message *messages.ChatMessage) error {
return nil
}
func (i *IdleChatMessageStore) StoreMessage(message *messages.ChatMessage) error {
message.Mid = time.Now().Unix()
return nil
}