status filter

domain/model/issue.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"strings"
 )
 
 // --- Redmine API structs ---
@@ -28,6 +29,58 @@ type IssuesResponse struct {
 	Limit      int     `json:"limit"`
 }
 
+// FilterIssues filters issues based on included and excluded status names or IDs.
+func FilterIssues(issues []Issue, includeStatuses, excludeStatuses []string) []Issue {
+	if len(includeStatuses) == 0 && len(excludeStatuses) == 0 {
+		return issues
+	}
+
+	var filtered []Issue
+	for _, issue := range issues {
+		statusID := fmt.Sprintf("%d", issue.Status.ID)
+		statusName := strings.ToLower(issue.Status.Title)
+
+		keep := true
+
+		// If includeStatuses is specified, issue MUST match at least one
+		if len(includeStatuses) > 0 {
+			match := false
+			for _, s := range includeStatuses {
+				s = strings.TrimSpace(strings.ToLower(s))
+				if s == "" {
+					continue
+				}
+				if s == statusID || s == statusName {
+					match = true
+					break
+				}
+			}
+			if !match {
+				keep = false
+			}
+		}
+
+		// If excludeStatuses is specified, issue MUST NOT match any
+		if keep && len(excludeStatuses) > 0 {
+			for _, s := range excludeStatuses {
+				s = strings.TrimSpace(strings.ToLower(s))
+				if s == "" {
+					continue
+				}
+				if s == statusID || s == statusName {
+					keep = false
+					break
+				}
+			}
+		}
+
+		if keep {
+			filtered = append(filtered, issue)
+		}
+	}
+	return filtered
+}
+
 // Fetch all issues with pagination
 func FetchAllIssues(baseURL, apiKey, projectID string) ([]Issue, error) {
 	var all []Issue