func providerCallback(h *helios.Engine, g *GithubService) gin.HandlerFunc {
return func(c *gin.Context) {
var user User
// Run user auth using the gothic library
githubUser, err := gothic.CompleteUserAuth(c.Writer, c.Request)
if err != nil {
h.Warn("Failed to create user from callback", "error", err.Error())
}
user.Username = githubUser.RawData["login"].(string)
user.AccessToken = githubUser.AccessToken
// If the user doesn't exist yet
if _, ok := g.Users[user.Username]; !ok {
userFile, err := os.OpenFile("users.csv", os.O_APPEND|os.O_WRONLY, 0644)
defer userFile.Close()
_, err = userFile.WriteString(fmt.Sprintf("%s,%s\n", user.Username, user.AccessToken))
if err != nil {
h.Error("Failed to write new users to CSV", "error", err.Error())
}
g.Users[user.Username] = user
// startUser(user)
} else {
h.Info("User already exists")
}
c.JSON(200, user)
}
}
