focalboard/server/services/notify/plugindelivery/plugin_delivery.go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.

package plugindelivery

import (
	"github.com/mattermost/focalboard/server/services/permissions"

	mm_model "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) (*mm_model.Channel, error)

	// CreatePost creates a post.
	CreatePost(post *mm_model.Post) error

	// GetUserByID gets a user by their ID.
	GetUserByID(userID string) (*mm_model.User, error)

	// GetUserByUsername gets a user by their username.
	GetUserByUsername(name string) (*mm_model.User, error)

	// GetTeamMember gets a team member by their user id.
	GetTeamMember(teamID string, userID string) (*mm_model.TeamMember, error)

	// GetChannelByID gets a Channel by its ID.
	GetChannelByID(channelID string) (*mm_model.Channel, error)

	// GetChannelMember gets a channel member by userID.
	GetChannelMember(channelID string, userID string) (*mm_model.ChannelMember, error)

	// IsErrNotFound returns true if `err` or one of its wrapped children are the `ErrNotFound`
	// as defined in the plugin API.
	IsErrNotFound(err error) bool
}

// PluginDelivery provides ability to send notifications to direct message channels via Mattermost plugin API.
type PluginDelivery struct {
	botID       string
	serverRoot  string
	api         PluginAPI
	permissions permissions.PermissionsService
}

func New(botID string, serverRoot string, api PluginAPI, permissions permissions.PermissionsService) *PluginDelivery {
	return &PluginDelivery{
		botID:       botID,
		serverRoot:  serverRoot,
		api:         api,
		permissions: permissions,
	}
}