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// Copyright 2022 The Matrix.org Foundation C.I.C.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package types
import (
"strings"
"time"
"github.com/matrix-org/gomatrixserverlib/spec"
)
type Presence uint8
const (
PresenceUnknown Presence = iota
PresenceUnavailable // unavailable
PresenceOnline // online
PresenceOffline // offline
)
func (p Presence) String() string {
switch p {
case PresenceUnavailable:
return "unavailable"
case PresenceOnline:
return "online"
case PresenceOffline:
return "offline"
default:
return "unknown"
}
}
// PresenceFromString returns the integer representation of the given input presence.
// Returns false for ok, if input is not a valid presence value.
func PresenceFromString(input string) (Presence, bool) {
switch strings.ToLower(input) {
case "unavailable":
return PresenceUnavailable, true
case "online":
return PresenceOnline, true
case "offline":
return PresenceOffline, true
default:
return PresenceUnknown, false
}
}
type PresenceInternal struct {
ClientFields PresenceClientResponse
StreamPos StreamPosition `json:"-"`
UserID string `json:"-"`
LastActiveTS spec.Timestamp `json:"-"`
Presence Presence `json:"-"`
}
// Equals compares p1 with p2.
func (p1 *PresenceInternal) Equals(p2 *PresenceInternal) bool {
return p1.ClientFields.Presence == p2.ClientFields.Presence &&
p1.ClientFields.StatusMsg == p2.ClientFields.StatusMsg &&
p1.UserID == p2.UserID
}
// CurrentlyActive returns the current active state.
func (p *PresenceInternal) CurrentlyActive() bool {
return time.Since(p.LastActiveTS.Time()).Minutes() < 5
}
// LastActiveAgo returns the time since the LastActiveTS in milliseconds.
func (p *PresenceInternal) LastActiveAgo() int64 {
return time.Since(p.LastActiveTS.Time()).Milliseconds()
}
type PresenceClientResponse struct {
CurrentlyActive *bool `json:"currently_active,omitempty"`
LastActiveAgo int64 `json:"last_active_ago,omitempty"`
Presence string `json:"presence"`
StatusMsg *string `json:"status_msg,omitempty"`
}
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