Expose public/ API as submodule (#23345)

* model -> public/model

* plugin -> public/plugin

* public/model/utils -> public/utils

* platform/shared/mlog -> public/shared/mlog

* platform/shared/i18n -> public/shared/i18n

* platform/shared/markdown -> public/shared/markdown

* platform/services/timezones -> public/shared/timezones

* channels/einterfaces -> einterfaces

* expose public/ submodule

* go mod tidy

* .github: cache-dependency-path, setup-go-work

* modules-tidy for public/ too

* remove old gomodtidy

server/public/model/push_notification.go

@@ -0,0 +1,84 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package model
+
+import (
+	"strings"
+)
+
+const (
+	PushNotifyApple              = "apple"
+	PushNotifyAndroid            = "android"
+	PushNotifyAppleReactNative   = "apple_rn"
+	PushNotifyAndroidReactNative = "android_rn"
+
+	PushTypeMessage     = "message"
+	PushTypeClear       = "clear"
+	PushTypeUpdateBadge = "update_badge"
+	PushTypeSession     = "session"
+	PushTypeTest        = "test"
+	PushMessageV2       = "v2"
+
+	PushSoundNone = "none"
+
+	// The category is set to handle a set of interactive Actions
+	// with the push notifications
+	CategoryCanReply = "CAN_REPLY"
+
+	MHPNS = "https://push.mattermost.com"
+
+	PushSendPrepare = "Prepared to send"
+	PushSendSuccess = "Successful"
+	PushNotSent     = "Not Sent due to preferences"
+	PushReceived    = "Received by device"
+)
+
+type PushNotificationAck struct {
+	Id               string `json:"id"`
+	ClientReceivedAt int64  `json:"received_at"`
+	ClientPlatform   string `json:"platform"`
+	NotificationType string `json:"type"`
+	PostId           string `json:"post_id,omitempty"`
+	IsIdLoaded       bool   `json:"is_id_loaded"`
+}
+
+type PushNotification struct {
+	AckId            string `json:"ack_id"`
+	Platform         string `json:"platform"`
+	ServerId         string `json:"server_id"`
+	DeviceId         string `json:"device_id"`
+	PostId           string `json:"post_id"`
+	Category         string `json:"category,omitempty"`
+	Sound            string `json:"sound,omitempty"`
+	Message          string `json:"message,omitempty"`
+	Badge            int    `json:"badge,omitempty"`
+	ContentAvailable int    `json:"cont_ava,omitempty"`
+	TeamId           string `json:"team_id,omitempty"`
+	ChannelId        string `json:"channel_id,omitempty"`
+	RootId           string `json:"root_id,omitempty"`
+	ChannelName      string `json:"channel_name,omitempty"`
+	Type             string `json:"type,omitempty"`
+	SenderId         string `json:"sender_id,omitempty"`
+	SenderName       string `json:"sender_name,omitempty"`
+	OverrideUsername string `json:"override_username,omitempty"`
+	OverrideIconURL  string `json:"override_icon_url,omitempty"`
+	FromWebhook      string `json:"from_webhook,omitempty"`
+	Version          string `json:"version,omitempty"`
+	IsCRTEnabled     bool   `json:"is_crt_enabled"`
+	IsIdLoaded       bool   `json:"is_id_loaded"`
+}
+
+func (pn *PushNotification) DeepCopy() *PushNotification {
+	copy := *pn
+	return &copy
+}
+
+func (pn *PushNotification) SetDeviceIdAndPlatform(deviceId string) {
+	index := strings.Index(deviceId, ":")
+
+	if index > -1 {
+		pn.Platform = deviceId[:index]
+		pn.DeviceId = deviceId[index+1:]
+	}
+}