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
|
// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package omnivore // import "miniflux.app/v2/internal/integration/omnivore"
import (
"bytes"
"encoding/json"
"fmt"
"io"
"net/http"
"time"
"miniflux.app/v2/internal/crypto"
"miniflux.app/v2/internal/version"
)
const defaultClientTimeout = 10 * time.Second
const defaultApiEndpoint = "https://api-prod.omnivore.app/api/graphql"
var mutation = `
mutation SaveUrl($input: SaveUrlInput!) {
saveUrl(input: $input) {
... on SaveSuccess {
url
clientRequestId
}
... on SaveError {
errorCodes
message
}
}
}
`
type SaveUrlInput struct {
ClientRequestId string `json:"clientRequestId"`
Source string `json:"source"`
Url string `json:"url"`
}
type errorResponse struct {
Errors []struct {
Message string `json:"message"`
} `json:"errors"`
}
type successResponse struct {
Data struct {
SaveUrl struct {
Url string `json:"url"`
ClientRequestId string `json:"clientRequestId"`
} `json:"saveUrl"`
} `json:"data"`
}
type Client interface {
SaveUrl(url string) error
}
type client struct {
wrapped *http.Client
apiEndpoint string
apiToken string
}
func NewClient(apiToken string, apiEndpoint string) Client {
if apiEndpoint == "" {
apiEndpoint = defaultApiEndpoint
}
return &client{wrapped: &http.Client{Timeout: defaultClientTimeout}, apiEndpoint: apiEndpoint, apiToken: apiToken}
}
func (c *client) SaveUrl(url string) error {
var payload = map[string]interface{}{
"query": mutation,
"variables": map[string]interface{}{
"input": map[string]interface{}{
"clientRequestId": crypto.GenerateUUID(),
"source": "api",
"url": url,
},
},
}
b, err := json.Marshal(payload)
if err != nil {
return err
}
req, err := http.NewRequest(http.MethodPost, c.apiEndpoint, bytes.NewReader(b))
if err != nil {
return err
}
req.Header.Set("Authorization", c.apiToken)
req.Header.Set("Content-Type", "application/json")
req.Header.Set("User-Agent", "Miniflux/"+version.Version)
resp, err := c.wrapped.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
b, err = io.ReadAll(resp.Body)
if err != nil {
return fmt.Errorf("omnivore: failed to parse response: %s", err)
}
if resp.StatusCode >= 400 {
var errResponse errorResponse
if err = json.Unmarshal(b, &errResponse); err != nil {
return fmt.Errorf("omnivore: failed to save URL: status=%d %s", resp.StatusCode, string(b))
}
return fmt.Errorf("omnivore: failed to save URL: status=%d %s", resp.StatusCode, errResponse.Errors[0].Message)
}
var successReponse successResponse
if err = json.Unmarshal(b, &successReponse); err != nil {
return fmt.Errorf("omnivore: failed to parse response, however the request appears successful, is the url correct?: status=%d %s", resp.StatusCode, string(b))
}
return nil
}
|
