forked from
tangled.org/core
this repo has no description
appview: add repo to db
+236
-152
+8
-152
appview/db/db.go
+8
-152
appview/db/db.go
···
2
2
3
3
import (
4
4
"database/sql"
5
-
"fmt"
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-
"log"
7
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"time"
8
5
9
-
"github.com/google/uuid"
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6
_ "github.com/mattn/go-sqlite3"
11
7
)
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8
···
35
31
created integer default (strftime('%s', 'now')),
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32
unique(did, name, key)
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);
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+
create table if not exists repos (
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+
id integer primary key autoincrement,
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+
did text not null,
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+
name text not null,
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knot text not null,
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created integer default (strftime('%s', 'now')),
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+
unique(did, name, knot)
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+
);
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`)
39
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if err != nil {
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return nil, err
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}
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return &DB{db: db}, nil
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}
44
-
45
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type Registration struct {
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Domain string
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ByDid string
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Created *time.Time
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Registered *time.Time
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}
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-
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func (r *Registration) Status() Status {
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if r.Registered != nil {
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return Registered
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} else {
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return Pending
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}
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}
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type Status uint32
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-
62
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const (
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Registered Status = iota
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Pending
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)
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// returns registered status, did of owner, error
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func (d *DB) RegistrationsByDid(did string) ([]Registration, error) {
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var registrations []Registration
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rows, err := d.db.Query(`
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select domain, did, created, registered from registrations
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where did = ?
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`, did)
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if err != nil {
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return nil, err
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}
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-
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for rows.Next() {
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var createdAt *int64
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var registeredAt *int64
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var registration Registration
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err = rows.Scan(®istration.Domain, ®istration.ByDid, &createdAt, ®isteredAt)
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if err != nil {
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log.Println(err)
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} else {
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createdAtTime := time.Unix(*createdAt, 0)
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var registeredAtTime *time.Time
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if registeredAt != nil {
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x := time.Unix(*registeredAt, 0)
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registeredAtTime = &x
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}
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registration.Created = &createdAtTime
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registration.Registered = registeredAtTime
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registrations = append(registrations, registration)
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}
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}
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return registrations, nil
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}
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// returns registered status, did of owner, error
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func (d *DB) RegistrationByDomain(domain string) (*Registration, error) {
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var createdAt *int64
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var registeredAt *int64
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var registration Registration
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err := d.db.QueryRow(`
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select domain, did, created, registered from registrations
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where domain = ?
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`, domain).Scan(®istration.Domain, ®istration.ByDid, &createdAt, ®isteredAt)
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-
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if err != nil {
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if err == sql.ErrNoRows {
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return nil, nil
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} else {
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return nil, err
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}
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}
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createdAtTime := time.Unix(*createdAt, 0)
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var registeredAtTime *time.Time
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if registeredAt != nil {
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x := time.Unix(*registeredAt, 0)
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registeredAtTime = &x
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}
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registration.Created = &createdAtTime
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registration.Registered = registeredAtTime
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return ®istration, nil
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}
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func (d *DB) GenerateRegistrationKey(domain, did string) (string, error) {
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// sanity check: does this domain already have a registration?
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reg, err := d.RegistrationByDomain(domain)
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if err != nil {
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return "", err
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}
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// registration is open
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if reg != nil {
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switch reg.Status() {
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case Registered:
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// already registered by `owner`
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return "", fmt.Errorf("%s already registered by %s", domain, reg.ByDid)
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case Pending:
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// TODO: be loud about this
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log.Printf("%s registered by %s, status pending", domain, reg.ByDid)
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}
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}
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secret := uuid.New().String()
157
-
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_, err = d.db.Exec(`
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insert into registrations (domain, did, secret)
160
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values (?, ?, ?)
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on conflict(domain) do update set did = excluded.did, secret = excluded.secret
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`, domain, did, secret)
163
-
164
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if err != nil {
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return "", err
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}
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return secret, nil
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}
170
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func (d *DB) GetRegistrationKey(domain string) (string, error) {
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res := d.db.QueryRow(`select secret from registrations where domain = ?`, domain)
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var secret string
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err := res.Scan(&secret)
176
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if err != nil || secret == "" {
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return "", err
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}
179
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180
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return secret, nil
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-
}
182
-
183
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func (d *DB) Register(domain string) error {
184
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_, err := d.db.Exec(`
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update registrations
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set registered = strftime('%s', 'now')
187
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where domain = ?;
188
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`, domain)
189
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190
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return err
191
-
}
+158
appview/db/registration.go
+158
appview/db/registration.go
···
1
+
package db
2
+
3
+
import (
4
+
"database/sql"
5
+
"fmt"
6
+
"log"
7
+
"time"
8
+
9
+
"github.com/google/uuid"
10
+
)
11
+
12
+
type Registration struct {
13
+
Domain string
14
+
ByDid string
15
+
Created *time.Time
16
+
Registered *time.Time
17
+
}
18
+
19
+
func (r *Registration) Status() Status {
20
+
if r.Registered != nil {
21
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return Registered
22
+
} else {
23
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return Pending
24
+
}
25
+
}
26
+
27
+
type Status uint32
28
+
29
+
const (
30
+
Registered Status = iota
31
+
Pending
32
+
)
33
+
34
+
// returns registered status, did of owner, error
35
+
func (d *DB) RegistrationsByDid(did string) ([]Registration, error) {
36
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var registrations []Registration
37
+
38
+
rows, err := d.db.Query(`
39
+
select domain, did, created, registered from registrations
40
+
where did = ?
41
+
`, did)
42
+
if err != nil {
43
+
return nil, err
44
+
}
45
+
46
+
for rows.Next() {
47
+
var createdAt *int64
48
+
var registeredAt *int64
49
+
var registration Registration
50
+
err = rows.Scan(®istration.Domain, ®istration.ByDid, &createdAt, ®isteredAt)
51
+
52
+
if err != nil {
53
+
log.Println(err)
54
+
} else {
55
+
createdAtTime := time.Unix(*createdAt, 0)
56
+
57
+
var registeredAtTime *time.Time
58
+
if registeredAt != nil {
59
+
x := time.Unix(*registeredAt, 0)
60
+
registeredAtTime = &x
61
+
}
62
+
63
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registration.Created = &createdAtTime
64
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registration.Registered = registeredAtTime
65
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registrations = append(registrations, registration)
66
+
}
67
+
}
68
+
69
+
return registrations, nil
70
+
}
71
+
72
+
// returns registered status, did of owner, error
73
+
func (d *DB) RegistrationByDomain(domain string) (*Registration, error) {
74
+
var createdAt *int64
75
+
var registeredAt *int64
76
+
var registration Registration
77
+
78
+
err := d.db.QueryRow(`
79
+
select domain, did, created, registered from registrations
80
+
where domain = ?
81
+
`, domain).Scan(®istration.Domain, ®istration.ByDid, &createdAt, ®isteredAt)
82
+
83
+
if err != nil {
84
+
if err == sql.ErrNoRows {
85
+
return nil, nil
86
+
} else {
87
+
return nil, err
88
+
}
89
+
}
90
+
91
+
createdAtTime := time.Unix(*createdAt, 0)
92
+
var registeredAtTime *time.Time
93
+
if registeredAt != nil {
94
+
x := time.Unix(*registeredAt, 0)
95
+
registeredAtTime = &x
96
+
}
97
+
98
+
registration.Created = &createdAtTime
99
+
registration.Registered = registeredAtTime
100
+
101
+
return ®istration, nil
102
+
}
103
+
104
+
func (d *DB) GenerateRegistrationKey(domain, did string) (string, error) {
105
+
// sanity check: does this domain already have a registration?
106
+
reg, err := d.RegistrationByDomain(domain)
107
+
if err != nil {
108
+
return "", err
109
+
}
110
+
111
+
// registration is open
112
+
if reg != nil {
113
+
switch reg.Status() {
114
+
case Registered:
115
+
// already registered by `owner`
116
+
return "", fmt.Errorf("%s already registered by %s", domain, reg.ByDid)
117
+
case Pending:
118
+
// TODO: be loud about this
119
+
log.Printf("%s registered by %s, status pending", domain, reg.ByDid)
120
+
}
121
+
}
122
+
123
+
secret := uuid.New().String()
124
+
125
+
_, err = d.db.Exec(`
126
+
insert into registrations (domain, did, secret)
127
+
values (?, ?, ?)
128
+
on conflict(domain) do update set did = excluded.did, secret = excluded.secret
129
+
`, domain, did, secret)
130
+
131
+
if err != nil {
132
+
return "", err
133
+
}
134
+
135
+
return secret, nil
136
+
}
137
+
138
+
func (d *DB) GetRegistrationKey(domain string) (string, error) {
139
+
res := d.db.QueryRow(`select secret from registrations where domain = ?`, domain)
140
+
141
+
var secret string
142
+
err := res.Scan(&secret)
143
+
if err != nil || secret == "" {
144
+
return "", err
145
+
}
146
+
147
+
return secret, nil
148
+
}
149
+
150
+
func (d *DB) Register(domain string) error {
151
+
_, err := d.db.Exec(`
152
+
update registrations
153
+
set registered = strftime('%s', 'now')
154
+
where domain = ?;
155
+
`, domain)
156
+
157
+
return err
158
+
}
+57
appview/db/repos.go
+57
appview/db/repos.go
···
1
+
package db
2
+
3
+
type Repo struct {
4
+
Did string
5
+
Name string
6
+
Knot string
7
+
Created *int64
8
+
}
9
+
10
+
func (d *DB) GetAllReposByDid(did string) ([]Repo, error) {
11
+
var repos []Repo
12
+
13
+
rows, err := d.db.Query(`select did, name, knot, created from repos where did = ?`, did)
14
+
if err != nil {
15
+
return nil, err
16
+
}
17
+
defer rows.Close()
18
+
19
+
for rows.Next() {
20
+
var repo Repo
21
+
var createdAt *int64
22
+
if err := rows.Scan(&repo.Did, &repo.Name, &repo.Knot, &createdAt); err != nil {
23
+
return nil, err
24
+
}
25
+
repo.Created = createdAt
26
+
repos = append(repos, repo)
27
+
}
28
+
29
+
if err := rows.Err(); err != nil {
30
+
return nil, err
31
+
}
32
+
33
+
return repos, nil
34
+
}
35
+
36
+
func (d *DB) GetRepo(did, name string) (*Repo, error) {
37
+
var repo Repo
38
+
39
+
row := d.db.QueryRow(`select did, name, knot, created from repos where did = ? and name = ?`, did, name)
40
+
var createdAt *int64
41
+
if err := row.Scan(&repo.Did, &repo.Name, &repo.Knot, &createdAt); err != nil {
42
+
return nil, err
43
+
}
44
+
repo.Created = createdAt
45
+
46
+
return &repo, nil
47
+
}
48
+
49
+
func (d *DB) AddRepo(repo *Repo) error {
50
+
_, err := d.db.Exec(`insert into repos (did, name, knot) values (?, ?, ?)`, repo.Did, repo.Name, repo.Knot)
51
+
return err
52
+
}
53
+
54
+
func (d *DB) RemoveRepo(did, name, knot string) error {
55
+
_, err := d.db.Exec(`delete from repos where did = ? and name = ? and knot = ?`, did, name, knot)
56
+
return err
57
+
}
+13
appview/state/state.go
+13
appview/state/state.go
···
450
450
return
451
451
}
452
452
453
+
// add to local db
454
+
repo := &db.Repo{
455
+
Did: user.Did,
456
+
Name: repoName,
457
+
Knot: domain,
458
+
}
459
+
460
+
err = s.db.AddRepo(repo)
461
+
if err != nil {
462
+
log.Println("failed to add repo to db", err)
463
+
return
464
+
}
465
+
453
466
w.Write([]byte("created!"))
454
467
}
455
468
}