73 lines
2.0 KiB
Go
73 lines
2.0 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
|
|
// See LICENSE.txt for license information.
|
|
|
|
package plugindelivery
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/mattermost/focalboard/server/services/notify"
|
|
|
|
"github.com/mattermost/mattermost-server/v6/model"
|
|
)
|
|
|
|
type PluginAPI interface {
|
|
// GetDirectChannel gets a direct message channel.
|
|
// If the channel does not exist it will create it.
|
|
GetDirectChannel(userID1, userID2 string) (*model.Channel, error)
|
|
|
|
// CreatePost creates a post.
|
|
CreatePost(post *model.Post) error
|
|
|
|
// GetUserByIS gets a user by their ID.
|
|
GetUserByID(userID string) (*model.User, error)
|
|
|
|
// GetUserByUsername gets a user by their username.
|
|
GetUserByUsername(name string) (*model.User, error)
|
|
}
|
|
|
|
// PluginDelivery provides ability to send notifications to direct message channels via Mattermost plugin API.
|
|
type PluginDelivery struct {
|
|
botID string
|
|
serverRoot string
|
|
api PluginAPI
|
|
}
|
|
|
|
func New(botID string, serverRoot string, api PluginAPI) *PluginDelivery {
|
|
return &PluginDelivery{
|
|
botID: botID,
|
|
serverRoot: serverRoot,
|
|
api: api,
|
|
}
|
|
}
|
|
|
|
func (pd *PluginDelivery) Deliver(mentionUsername string, extract string, evt notify.BlockChangeEvent) error {
|
|
user, err := userFromUsername(pd.api, mentionUsername)
|
|
if err != nil {
|
|
if isErrNotFound(err) {
|
|
// not really an error; could just be someone typed "@sometext"
|
|
return nil
|
|
} else {
|
|
return fmt.Errorf("cannot lookup mentioned user: %w", err)
|
|
}
|
|
}
|
|
|
|
author, err := pd.api.GetUserByID(evt.UserID)
|
|
if err != nil {
|
|
return fmt.Errorf("cannot find user: %w", err)
|
|
}
|
|
|
|
channel, err := pd.api.GetDirectChannel(user.Id, pd.botID)
|
|
if err != nil {
|
|
return fmt.Errorf("cannot get direct channel: %w", err)
|
|
}
|
|
link := makeLink(pd.serverRoot, evt.Workspace, evt.Board.ID, evt.Card.ID)
|
|
|
|
post := &model.Post{
|
|
UserId: pd.botID,
|
|
ChannelId: channel.Id,
|
|
Message: formatMessage(author.Username, extract, evt.Card.Title, link, evt.BlockChanged),
|
|
}
|
|
return pd.api.CreatePost(post)
|
|
}
|