zephinzer/dev

package pivotaltracker

import (
    "fmt"
    "time"

    "github.com/dustin/go-humanize"
    "github.com/zephinzer/dev/internal/constants"
    "github.com/zephinzer/dev/internal/types"
    pkgpivotaltracker "github.com/zephinzer/dev/pkg/pivotaltracker"
)

// GetNotifications is a wrapper around the `pkg/pivotaltracker` package that
// returns notifications as defined by types.Notifications instead of the raw
// API response
func GetNotifications(accessToken string, since ...time.Time) (types.Notifications, error) {
    ptNotifications, getNotificationsError := pkgpivotaltracker.GetNotifs(accessToken, since...)
    if getNotificationsError != nil {
        return nil, getNotificationsError
    }
    notifications := []types.Notification{}
    for _, ptNotification := range *ptNotifications {
        notifications = append(notifications, Notification(ptNotification))
    }
    return notifications, nil
}

// Notification implements types.Notification and is essentially
// a serializer of the raw API response by pivotal tracker
type Notification pkgpivotaltracker.APINotification

// GetMessage implements the types.Notification interface and returns
// the logical message component of this Notification instance
func (n Notification) GetMessage() string {
    projectName := n.Project.Name
    message := n.Message
    referenceType := n.Story.Kind
    referenceLabel := n.Story.Name
    referenceID := n.Story.ID
    datetime := n.UpdatedAt
    timestamp, err := time.Parse(constants.PivotalTrackerAPITimeFormat, datetime)
    if err == nil {
        datetime = humanize.Time(timestamp)
    }

    return fmt.Sprintf(
        "%s about %s in the %s, '%s', from %s, check it out at: https://www.pivotaltracker.com/story/show/%v",
        message, datetime, referenceType, referenceLabel, projectName, referenceID)
}

// GetTitle implements the types.Notification interface and returns
// the logical title component of this Notification instance
func (n Notification) GetTitle() string {
    datetime := n.UpdatedAt
    timestamp, err := time.Parse(constants.PivotalTrackerAPITimeFormat, datetime)
    if err == nil {
        datetime = humanize.Time(timestamp)
    }
    return fmt.Sprintf("%s about %s", n.Message, datetime)
}