Migrate ingest and API paths to string IDs

internal/api/helpers.go

@@ -4,43 +4,46 @@ import (
 	"encoding/json"
 	"io"
 	"net/http"
+	"regexp"
 	"strconv"
 	"strings"
 	"time"
 )
 
-func parseID(path, prefix string) (int64, bool) {
+var entityIDPattern = regexp.MustCompile(`^[A-Z]{2,3}-[0-9]{7}$`)
+
+func parseID(path, prefix string) (string, bool) {
 	if !strings.HasPrefix(path, prefix) {
-		return 0, false
+		return "", false
 	}
 
 	trimmed := strings.TrimPrefix(path, prefix)
 	if trimmed == "" || strings.Contains(trimmed, "/") {
-		return 0, false
+		return "", false
 	}
 
-	id, err := strconv.ParseInt(trimmed, 10, 64)
-	if err != nil || id <= 0 {
-		return 0, false
+	if !entityIDPattern.MatchString(trimmed) {
+		return "", false
 	}
 
-	return id, true
+	return trimmed, true
 }
 
-func parseSubresourceID(path, prefix, suffix string) (int64, bool) {
+func parseSubresourceID(path, prefix, suffix string) (string, bool) {
 	if !strings.HasPrefix(path, prefix) || !strings.HasSuffix(path, suffix) {
-		return 0, false
+		return "", false
 	}
 	trimmed := strings.TrimPrefix(path, prefix)
 	trimmed = strings.TrimSuffix(trimmed, suffix)
 	if trimmed == "" || strings.Contains(trimmed, "/") {
-		return 0, false
+		return "", false
 	}
-	id, err := strconv.ParseInt(trimmed, 10, 64)
-	if err != nil || id <= 0 {
-		return 0, false
+
+	if !entityIDPattern.MatchString(trimmed) {
+		return "", false
 	}
-	return id, true
+
+	return trimmed, true
 }
 
 func decodeJSON(r *http.Request, dest any) error {