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|
package realtime
import (
"crypto/sha256"
"encoding/hex"
"strconv"
"github.com/Jeffail/gabs"
"github.com/matterbridge/Rocket.Chat.Go.SDK/models"
)
type ddpLoginRequest struct {
User ddpUser `json:"user"`
Password ddpPassword `json:"password"`
}
type ddpTokenLoginRequest struct {
Token string `json:"resume"`
}
type ddpUser struct {
Email string `json:"email"`
}
type ddpPassword struct {
Digest string `json:"digest"`
Algorithm string `json:"algorithm"`
}
// RegisterUser a new user on the server. This function does not need a logged in user. The registered user gets logged in
// to set its username.
func (c *Client) RegisterUser(credentials *models.UserCredentials) (*models.User, error) {
if _, err := c.ddp.Call("registerUser", credentials); err != nil {
return nil, err
}
user, err := c.Login(credentials)
if err != nil {
return nil, err
}
if _, err := c.ddp.Call("setUsername", credentials.Name); err != nil {
return nil, err
}
return user, nil
}
// Login a user.
// token shouldn't be nil, otherwise the password and the email are not allowed to be nil.
//
// https://rocket.chat/docs/developer-guides/realtime-api/method-calls/login/
func (c *Client) Login(credentials *models.UserCredentials) (*models.User, error) {
var request interface{}
if credentials.Token != "" {
request = ddpTokenLoginRequest{
Token: credentials.Token,
}
} else {
digest := sha256.Sum256([]byte(credentials.Password))
request = ddpLoginRequest{
User: ddpUser{Email: credentials.Email},
Password: ddpPassword{
Digest: hex.EncodeToString(digest[:]),
Algorithm: "sha-256",
},
}
}
rawResponse, err := c.ddp.Call("login", request)
if err != nil {
return nil, err
}
user := getUserFromData(rawResponse.(map[string]interface{}))
if credentials.Token == "" {
credentials.ID, credentials.Token = user.ID, user.Token
}
return user, nil
}
func getUserFromData(data interface{}) *models.User {
document, _ := gabs.Consume(data)
expires, _ := strconv.ParseFloat(stringOrZero(document.Path("tokenExpires.$date").Data()), 64)
return &models.User{
ID: stringOrZero(document.Path("id").Data()),
Token: stringOrZero(document.Path("token").Data()),
TokenExpires: int64(expires),
}
}
// SetPresence set user presence
func (c *Client) SetPresence(status string) error {
_, err := c.ddp.Call("UserPresence:setDefaultStatus", status)
if err != nil {
return err
}
return nil
}
|
