Simple homelab monitoring service
Extract header parsing and flattening out, into Service model structure
Chris Walker
(Jun 26, 2026, 9:34 PM +0100)
117df63a
a8a18ab3
+30
+3
db/services.go
+3
db/services.go
···
28
28
s.Name,
29
29
s.URL,
30
30
strings.Join(headers, "|"),
31
+
s.FlattenHeaders(),
31
32
s.Enabled)
32
33
}
33
34
···
64
65
}
65
66
if len(headers) > 0 {
66
67
svc.Headers = parseHeaders(headers)
68
+
svc.ParseHeaders(headers)
67
69
}
68
70
svcList = append(svcList, svc)
69
71
}
···
88
90
89
91
if len(headers) > 0 {
90
92
svc.Headers = parseHeaders(headers)
93
+
svc.ParseHeaders(headers)
91
94
}
92
95
93
96
return &svc, nil
+27
models/models.go
+27
models/models.go
···
1
1
package models
2
2
3
3
import (
4
+
"fmt"
5
+
"strings"
4
6
"time"
5
7
6
8
"github.com/gofrs/uuid/v5"
···
16
18
URL string `json:"url"`
17
19
Headers map[string]string `json:"headers,omitempty"`
18
20
Enabled bool `json:"enabled"`
21
+
}
22
+
23
+
func (s *Service) ParseHeaders(headers string) {
24
+
if len(headers) == 0 {
25
+
return
26
+
}
27
+
28
+
m := make(map[string]string)
29
+
for h := range strings.SplitSeq(headers, "|") {
30
+
hdrElems := strings.Split(h, ",")
31
+
m[hdrElems[0]] = hdrElems[1]
32
+
}
33
+
s.Headers = m
34
+
}
35
+
36
+
func (s *Service) FlattenHeaders() string {
37
+
if len(s.Headers) == 0 {
38
+
return ""
39
+
}
40
+
41
+
var headers []string
42
+
for hdr, val := range s.Headers {
43
+
headers = append(headers, fmt.Sprintf("%s,%s", hdr, val))
44
+
}
45
+
return strings.Join(headers, "|")
19
46
}
20
47
21
48
// Status repesents a single service status being written