my-log/models/metas.go
2024-03-10 15:26:00 -05:00

64 lines
1.2 KiB
Go

package models
import (
//"bufio"
//"bytes"
"encoding/json"
//"fmt"
//"errors"
//"regexp"
//"strings"
//"sync"
"time"
//"codeberg.org/danjones000/my-log/tools"
)
type Metas []Meta
func (ms Metas) toMap() map[string]any {
out := map[string]any{}
for _, f := range ms {
if _, found := out[f.Key]; found || f.Key == "title" || f.Key == "date" {
continue
}
if f.Key == "json" {
ob := map[string]any{}
if j, ok := f.Value.(json.RawMessage); ok {
json.Unmarshal(j, &ob)
}
// If we couldn't get valid data from there, this will just be empty
for k, v := range ob {
if k != "title" && k != "date" {
out[k] = v
}
}
} else {
out[f.Key] = f.Value
if vt, ok := f.Value.(time.Time); ok {
out[f.Key] = vt.Format(time.RFC3339)
}
}
}
return out
}
func (ms Metas) MarshalJSON() ([]byte, error) {
return json.Marshal(ms.toMap())
}
func (ms *Metas) UnmarshalJSON(in []byte) error {
old := (*ms).toMap()
out := map[string]any{}
err := json.Unmarshal(in, &out)
if err != nil {
return err
}
ret := *ms
for k, v := range out {
if _, found := old[k]; k != "title" && k != "date" && !found {
ret = append(ret, Meta{k, v})
}
}
*ms = ret
return nil
}