-
Notifications
You must be signed in to change notification settings - Fork 1
/
reporter_xlsx.go
117 lines (93 loc) · 2.24 KB
/
reporter_xlsx.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
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
package repository
import (
"fmt"
"html"
"github.com/xuri/excelize/v2"
)
type SpreadsheetReporter struct {
sheet string
row int
summarise []int
File *excelize.File
}
func NewSpreadsheetReporter() *SpreadsheetReporter {
return &SpreadsheetReporter{
File: excelize.NewFile(),
}
}
func (sr *SpreadsheetReporter) AddHeader(q ReportQuery, columns []string) error {
index, err := sr.File.NewSheet(q.Name)
if err != nil {
return fmt.Errorf("failed to create sheet %q: %w",
q.Name, err)
}
if sr.sheet == "" {
sr.File.SetActiveSheet(index)
_ = sr.File.DeleteSheet("Sheet1")
}
sr.sheet = q.Name
for i := range columns {
cord, err := excelize.CoordinatesToCellName(i+1, 1)
if err != nil {
return fmt.Errorf(
"failed to create header column name for %q: %w",
columns[i], err)
}
err = sr.File.SetCellStr(q.Name, cord, columns[i])
if err != nil {
return fmt.Errorf("failed to cet header value: %w", err)
}
}
sr.summarise = q.Summarise
sr.row = 1
return nil
}
func (sr *SpreadsheetReporter) AddRow(values []any) error {
if sr.sheet == "" {
return fmt.Errorf("no current sheet")
}
sr.row++
for i, value := range values {
cord, err := excelize.CoordinatesToCellName(i+1, sr.row)
if err != nil {
return fmt.Errorf(
"failed to create cell name for %d,%d: %w",
i+1, sr.row, err)
}
err = sr.File.SetCellValue(
sr.sheet, cord, value)
if err != nil {
return fmt.Errorf(
"failed to set cell value: %w", err)
}
}
return nil
}
func (sr *SpreadsheetReporter) QueryDone() error {
for _, n := range sr.summarise {
col := n + 1
cord, err := excelize.CoordinatesToCellName(col, sr.row+1)
if err != nil {
return fmt.Errorf(
"failed to create cell name for %d,%d: %w",
col, sr.row+1, err)
}
start, _ := excelize.CoordinatesToCellName(col, 2)
end, _ := excelize.CoordinatesToCellName(col, sr.row)
err = sr.File.SetCellFormula(sr.sheet, cord, fmt.Sprintf(
"=SUM(%s:%s)", start, end))
if err != nil {
return fmt.Errorf("failed to set sum formula: %w", err)
}
}
return nil
}
var valueProcessors = map[ReportValueProcess]func(v any) any{
ReportHTMLDecode: func(v any) any {
s, ok := v.(string)
if !ok {
return v
}
return html.UnescapeString(s)
},
}