66 lines
1.2 KiB
Go
66 lines
1.2 KiB
Go
package table
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import (
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"encoding/json"
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"fmt"
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"reflect"
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"github.com/pkg/errors"
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"gitlab.com/wpetit/goweb/cli/format"
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)
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const (
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hintCompactModeMaxColumnWidth format.PropHintName = "compactModeMaxColumnWidth"
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)
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func WithCompactModeMaxColumnWidth(max int) format.PropHintFunc {
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return format.WithPropHint(hintCompactModeMaxColumnWidth, max)
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}
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func getProps(d any) []format.Prop {
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props := make([]format.Prop, 0)
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v := reflect.Indirect(reflect.ValueOf(d))
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typeOf := v.Type()
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for i := 0; i < v.NumField(); i++ {
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name := typeOf.Field(i).Name
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props = append(props, format.NewProp(name, name))
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}
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return props
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}
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func getFieldValue(obj any, name string) string {
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v := reflect.Indirect(reflect.ValueOf(obj))
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fieldValue := v.FieldByName(name)
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if !fieldValue.IsValid() {
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return ""
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}
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if fieldValue.Kind() == reflect.Pointer && !fieldValue.IsNil() {
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fieldValue = fieldValue.Elem()
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}
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switch fieldValue.Kind() {
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case reflect.Map:
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fallthrough
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case reflect.Struct:
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fallthrough
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case reflect.Slice:
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fallthrough
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case reflect.Interface:
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json, err := json.Marshal(fieldValue.Interface())
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if err != nil {
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panic(errors.WithStack(err))
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}
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return string(json)
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default:
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return fmt.Sprintf("%v", fieldValue)
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}
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}
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