Function getScheduleAtToAroundCodemod

pkg/cli/codemod_schedule.go:13–132

getScheduleAtToAroundCodemod creates a codemod for converting "daily at TIME" to "daily around TIME"

()

// getScheduleAtToAroundCodemod creates a codemod for converting "daily at TIME" to "daily around TIME"
func getScheduleAtToAroundCodemod() Codemod {
	return Codemod{
		ID:           "schedule-at-to-around-migration",
		Name:         "Migrate schedule 'at' syntax to 'around' syntax",
		Description:  "Converts deprecated 'daily at TIME', 'weekly on DAY at TIME', and 'monthly on N at TIME' to fuzzy schedules or standard cron",
		IntroducedIn: "0.5.0",
		Apply: func(content string, frontmatter map[string]any) (string, bool, error) {
			return applyFrontmatterLineTransform(content, func(lines []string) ([]string, bool) {
				var modified bool
				result := make([]string, len(lines))

				for i, line := range lines {
					trimmedLine := strings.TrimSpace(line)
					originalLine := line

					// Skip if not a cron or schedule line
					if !strings.Contains(trimmedLine, "cron:") && !strings.Contains(trimmedLine, "schedule:") {
						result[i] = originalLine
						continue
					}

					// Extract leading whitespace to preserve indentation
					leadingSpace := getIndentation(line)

					// Check if this is a list item (starts with - after whitespace)
					restAfterSpace := strings.TrimLeft(line, " \t")
					var listMarker string
					if strings.HasPrefix(restAfterSpace, "-") {
						// This is a list item, preserve the dash
						listMarker = "- "
					}

					// Extract the schedule value (after "cron:" or "schedule:")
					var scheduleValue string
					var fieldName string

					if strings.Contains(trimmedLine, "cron:") {
						parts := strings.SplitN(trimmedLine, "cron:", 2)
						if len(parts) == 2 {
							fieldName = "cron"
							scheduleValue = strings.TrimSpace(parts[1])
						}
					} else if strings.Contains(trimmedLine, "schedule:") {
						parts := strings.SplitN(trimmedLine, "schedule:", 2)
						if len(parts) == 2 {
							fieldName = "schedule"
							scheduleValue = strings.TrimSpace(parts[1])
						}
					}

					if scheduleValue == "" {
						result[i] = originalLine
						continue
					}

					// Remove quotes if present
					scheduleValue = strings.Trim(scheduleValue, "\"'")