61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package loglines
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import (
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"fmt"
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table "github.com/lmika/go-bubble-table"
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"github.com/lmika/awstools/internal/slog-view/models"
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"io"
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"strings"
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)
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type itemTableRow struct {
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item models.LogLine
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}
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func (mtr itemTableRow) Render(w io.Writer, model table.Model, index int) {
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// TODO: these cols are fixed, they should be dynamic
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level := mtr.renderFirstLineOfField(mtr.item.JSON, "level")
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err := mtr.renderFirstLineOfField(mtr.item.JSON, "error")
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msg := mtr.renderFirstLineOfField(mtr.item.JSON, "message")
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line := fmt.Sprintf("%s\t%s\t%s", level, err, msg)
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if index == model.Cursor() {
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fmt.Fprintln(w, model.Styles.SelectedRow.Render(line))
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} else {
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fmt.Fprintln(w, line)
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}
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}
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// TODO: this needs to be some form of path expression
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func (mtr itemTableRow) renderFirstLineOfField(d interface{}, field string) string {
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switch k := d.(type) {
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case map[string]interface{}:
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return mtr.renderFirstLineOfValue(k[field])
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default:
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return mtr.renderFirstLineOfValue(k)
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}
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}
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func (mtr itemTableRow) renderFirstLineOfValue(v interface{}) string {
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if v == nil {
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return ""
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}
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switch k := v.(type) {
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case string:
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firstLine := strings.SplitN(k, "\n", 2)[0]
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return firstLine
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case int:
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return fmt.Sprint(k)
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case float64:
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return fmt.Sprint(k)
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case bool:
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return fmt.Sprint(k)
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case map[string]interface{}:
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return "{}"
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case []interface{}:
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return "[]"
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default:
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return "(other)"
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}
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} |