From 8b73535396001643fd919d5809501300e9de6b02 Mon Sep 17 00:00:00 2001
From: lew <lew@ily.rs>
Date: Mon, 23 Mar 2026 23:59:40 +0000
Subject: [PATCH] chore: optional descriptors for language and species

---
 data/schema/languages.xsd | 2 +-
 data/schema/species.xsd   | 4 ++--
 src/lib/data/parse.ts     | 6 +++---
 src/lib/data/types.ts     | 6 +++---
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/data/schema/languages.xsd b/data/schema/languages.xsd
index 3f0db9d..440038c 100644
--- a/data/schema/languages.xsd
+++ b/data/schema/languages.xsd
@@ -7,7 +7,7 @@
         <xs:element name="language" maxOccurs="unbounded">
           <xs:complexType>
             <xs:sequence>
-              <xs:element name="description" type="xs:string" />
+              <xs:element name="description" type="xs:string" minOccurs="0" />
             </xs:sequence>
             <xs:attribute name="id" type="xs:string" use="required" />
             <xs:attribute name="name" type="xs:string" use="required" />
diff --git a/data/schema/species.xsd b/data/schema/species.xsd
index 7375608..18afdfc 100644
--- a/data/schema/species.xsd
+++ b/data/schema/species.xsd
@@ -4,7 +4,7 @@
   <xs:element name="species">
     <xs:complexType>
       <xs:sequence>
-        <xs:element name="description" type="xs:string" />
+        <xs:element name="description" type="xs:string" minOccurs="0" />
         <xs:element name="languages" type="refList" />
         <xs:element name="citizenships" type="refList" />
         <xs:element name="subspecies" minOccurs="0">
@@ -13,7 +13,7 @@
               <xs:element name="entry" maxOccurs="unbounded">
                 <xs:complexType>
                   <xs:sequence>
-                    <xs:element name="description" type="xs:string" />
+                    <xs:element name="description" type="xs:string" minOccurs="0" />
                   </xs:sequence>
                   <xs:attribute name="id" type="xs:string" use="required" />
                   <xs:attribute name="name" type="xs:string" use="required" />
diff --git a/src/lib/data/parse.ts b/src/lib/data/parse.ts
index 10fd419..fd07b20 100644
--- a/src/lib/data/parse.ts
+++ b/src/lib/data/parse.ts
@@ -21,14 +21,14 @@ export function parseSpecies(xml: string): SpeciesData {
 	return {
 		id: root['@_id'],
 		name: root['@_name'],
-		description: root.description.trim(),
+		description: root.description?.trim(),
 		subspeciesLabel: root['@_subspeciesLabel'],
 		languages: extractRefs(root.languages),
 		citizenships: extractRefs(root.citizenships),
 		subspecies: subspecies.map((e: any) => ({
 			id: e['@_id'],
 			name: e['@_name'],
-			description: e.description.trim()
+			description: e.description?.trim()
 		}))
 	};
 }
@@ -47,7 +47,7 @@ export function parseLanguages(xml: string): LanguageData[] {
 	return root.language.map((l: any) => ({
 		id: l['@_id'],
 		name: l['@_name'],
-		description: l.description.trim()
+		description: l.description?.trim()
 	}));
 }
 
diff --git a/src/lib/data/types.ts b/src/lib/data/types.ts
index da92d87..cbeff51 100644
--- a/src/lib/data/types.ts
+++ b/src/lib/data/types.ts
@@ -1,9 +1,9 @@
 export interface SpeciesData {
 	id: string;
 	name: string;
-	description: string;
+	description?: string;
 	subspeciesLabel: string;
-	subspecies: { id: string; name: string; description: string }[];
+	subspecies: { id: string; name: string; description?: string }[];
 	languages: string[];
 	citizenships: string[];
 }
@@ -17,5 +17,5 @@ export interface CitizenshipData {
 export interface LanguageData {
 	id: string;
 	name: string;
-	description: string;
+	description?: string;
 }