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
|
/*
* Copyright (C) 2014-2020 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package daemon
import (
"encoding/json"
"net/http"
"github.com/snapcore/snapd/client"
"github.com/snapcore/snapd/overlord/auth"
"github.com/snapcore/snapd/store"
)
// TODO: this is unsupported and when supported will have a new implementation,
// make these simply return errors and remove all the related code from
// the store package except maybe errors
var (
buyCmd = &Command{
Path: "/v2/buy",
POST: postBuy,
WriteAccess: authenticatedAccess{},
}
readyToBuyCmd = &Command{
Path: "/v2/buy/ready",
GET: readyToBuy,
ReadAccess: authenticatedAccess{},
}
)
func postBuy(c *Command, r *http.Request, user *auth.UserState) Response {
var opts client.BuyOptions
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&opts)
if err != nil {
return BadRequest("cannot decode buy options from request body: %v", err)
}
s := storeFrom(c.d)
buyResult, err := s.Buy(&opts, user)
if resp := convertBuyError(err); resp != nil {
return resp
}
return SyncResponse(buyResult)
}
func readyToBuy(c *Command, r *http.Request, user *auth.UserState) Response {
s := storeFrom(c.d)
if resp := convertBuyError(s.ReadyToBuy(user)); resp != nil {
return resp
}
return SyncResponse(true)
}
func convertBuyError(err error) Response {
var kind client.ErrorKind
switch err {
case nil:
return nil
case store.ErrInvalidCredentials:
return Unauthorized(err.Error())
case store.ErrUnauthenticated:
kind = client.ErrorKindLoginRequired
case store.ErrTOSNotAccepted:
kind = client.ErrorKindTermsNotAccepted
case store.ErrNoPaymentMethods:
kind = client.ErrorKindNoPaymentMethods
case store.ErrPaymentDeclined:
kind = client.ErrorKindPaymentDeclined
default:
return InternalError("%v", err)
}
return &apiError{
Status: 400,
Message: err.Error(),
Kind: kind,
}
}
|
