Method ComputeObjectiveValue

pkg/github/label_objective_mapping.go:36–73

ComputeObjectiveValue calculates the numeric value for an issue based on its labels. Returns 0 if no labels match or if mapping is nil.

(issueLabels []string)

// ComputeObjectiveValue calculates the numeric value for an issue based on its labels.
// Returns 0 if no labels match or if mapping is nil.
func (om *ObjectiveMapping) ComputeObjectiveValue(issueLabels []string) int {
	if om == nil || len(om.LabelToValue) == 0 {
		return 0
	}

	if len(issueLabels) == 0 {
		return 0
	}

	matchingValues := []int{}
	matchedLabels := []string{}

	for _, label := range issueLabels {
		normalizedLabel := strings.ToLower(strings.TrimSpace(label))
		if val, ok := om.LabelToValue[normalizedLabel]; ok {
			matchingValues = append(matchingValues, val)
			matchedLabels = append(matchedLabels, label)
		}
	}

	if len(matchingValues) == 0 {
		return 0
	}

	logic := om.MultiLabelLogic
	if logic == "" {
		logic = "max" // default
	}

	switch logic {
	case "sum":
		return om.computeValueSum(matchingValues, matchedLabels)
	case "first":
		return om.computeValueFirst(issueLabels, matchingValues, matchedLabels)
	default: // "max"
		return om.computeValueMax(matchingValues, matchedLabels)
	}
}

// computeValueSum adds all matching label values and logs the result.
func (om *ObjectiveMapping) computeValueSum(matchingValues []int, matchedLabels []string) int {