-
Notifications
You must be signed in to change notification settings - Fork 0
/
upload.go
89 lines (72 loc) · 1.58 KB
/
upload.go
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
package upload
import (
"encoding/csv"
"encoding/json"
"fmt"
"mime/multipart"
"strings"
"github.com/sirupsen/logrus"
"github.com/hyperversal-blocks/averveil/pkg/store"
)
var (
ErrFileEmpty = fmt.Errorf("file is empty")
)
type upload struct {
store store.Store
logger *logrus.Logger
}
func (u *upload) CSV(csvFile *FileCSV) error {
// TODO: add logic to overwrite existing data if true, append to existing data or create new copy
reader := csv.NewReader(csvFile.File)
// Process each row
keyValuePairs := make(map[string]string)
fileIsEmpty := true
for {
row, err := reader.Read()
if err != nil {
break // End of file or an error
}
// Check if row is empty or contains only spaces
isEmptyRow := true
for _, field := range row {
if strings.TrimSpace(field) != "" {
isEmptyRow = false
break
}
}
if !isEmptyRow {
fileIsEmpty = false
key := row[0] // First column as the key
value := strings.Join(row[1:], ",") // Joining all other columns as the value
keyValuePairs[key] = value
}
}
// Check if the file was empty
if fileIsEmpty {
return ErrFileEmpty
}
// Convert map to JSON bytes
data, err := json.Marshal(keyValuePairs)
if err != nil {
return err
}
err = u.store.Put(csvFile.FileName, data)
if err != nil {
return err
}
return nil
}
type FileCSV struct {
FileName string
Ext string
File multipart.File
}
func NewUploadService(logger *logrus.Logger, store store.Store) Service {
return &upload{
logger: logger,
store: store,
}
}
type Service interface {
CSV(csv *FileCSV) error
}