/
user.go
139 lines (116 loc) · 2.6 KB
/
user.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
// Copyright 2015 Bobby Powers. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package slackfs
import (
"fmt"
"sync"
"github.com/bpowers/slack"
)
type User struct {
slack.User
mu sync.Mutex
conn *FSConn
}
func NewUser(su slack.User, conn *FSConn) *User {
u := new(User)
u.User = su
u.conn = conn
return u
}
type userIdNode struct {
AttrNode
}
func newUserId(parent *DirNode) (INode, error) {
name := "id"
n := new(userIdNode)
if err := n.AttrNode.Node.Init(parent, name, nil); err != nil {
return nil, fmt.Errorf("node.Init('%s': %s", name, err)
}
n.Update()
n.mode = 0444
return n, nil
}
func (n *userIdNode) Update() {
val := n.parent.priv.(*User).Id + "\n"
n.updateCommon(val)
}
type userNameNode struct {
AttrNode
}
func newUserName(parent *DirNode) (INode, error) {
name := "name"
n := new(userNameNode)
if err := n.AttrNode.Node.Init(parent, name, nil); err != nil {
return nil, fmt.Errorf("node.Init('%s': %s", name, err)
}
n.Update()
n.mode = 0444
return n, nil
}
func (n *userNameNode) Update() {
val := n.parent.priv.(*User).Name + "\n"
n.updateCommon(val)
}
type userPresenceNode struct {
AttrNode
}
func newUserPresence(parent *DirNode) (INode, error) {
name := "presence"
n := new(userPresenceNode)
if err := n.AttrNode.Node.Init(parent, name, nil); err != nil {
return nil, fmt.Errorf("node.Init('%s': %s", name, err)
}
n.Update()
n.mode = 0444
return n, nil
}
func (n *userPresenceNode) Update() {
val := n.parent.priv.(*User).Presence + "\n"
n.updateCommon(val)
}
type userIsBotNode struct {
AttrNode
}
func newUserIsBot(parent *DirNode) (INode, error) {
name := "is-bot"
n := new(userIsBotNode)
if err := n.AttrNode.Node.Init(parent, name, nil); err != nil {
return nil, fmt.Errorf("node.Init('%s': %s", name, err)
}
n.Update()
n.mode = 0444
return n, nil
}
func (n *userIsBotNode) Update() {
var val string
if n.parent.priv.(*User).IsBot {
val = "true\n"
} else {
val = "false\n"
}
n.updateCommon(val)
}
var userAttrs = []AttrFactory{
newUserId,
newUserName,
newUserPresence,
newUserIsBot,
}
func NewUserDir(parent *DirNode, id string, priv interface{}) (*DirNode, error) {
if _, ok := priv.(*User); !ok {
return nil, fmt.Errorf("NewUserDir called w non-user: %#v", priv)
}
dir, err := NewDirNode(parent, id, priv)
if err != nil {
return nil, fmt.Errorf("NewDirNode: %s", err)
}
for _, attrFactory := range userAttrs {
n, err := attrFactory(dir)
if err != nil {
return nil, fmt.Errorf("attrFactory: %s", err)
}
dir.addChild(n)
}
return dir, nil
}