tuna-timer/tuna-timer-api

package web

import (
    "gopkg.in/mgo.v2"
    "github.com/cleverua/tuna-timer-api/data"
    "github.com/dgrijalva/jwt-go"
)

type JwtToken struct{
    Token string `json:"jwt"`
}

func NewUserToken(userId string, session *mgo.Session) (string, error) {
    userService := data.NewUserService(session)
    teamService := data.NewTeamService(session)

    user, err := userService.FindByID(userId)
    if err != nil {
        return "", err
    }

    userTeam, err := teamService.FindByID(user.TeamID)
    if err != nil {
        return "", err
    }

    jwtToken := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
        "user_id":     user.ID,
        "name":         user.ExternalUserName,
        "is_team_admin": user.SlackUserInfo.IsAdmin,
        "image48":     user.SlackUserInfo.Profile.Image48,
        "team_id":     userTeam.ID,
        "ext_team_id":     userTeam.ExternalTeamID,
        "ext_team_name": userTeam.ExternalTeamName,
    })

    signedToken, err := jwtToken.SignedString([]byte("TODO: Extract me in config/env"))
    return signedToken, err
}