Add UUID format support

.generator/src/generator/formatter.py

@@ -211,6 +211,7 @@ def simple_type(schema):
             "date-time": "OffsetDateTime",
             "email": "String",
             "binary": "File",
+            "uuid": "UUID",
             None: "String",
         }[type_format]
     if type_name == "boolean":
@@ -418,7 +419,10 @@ def format_bool(x):
                 if not isinstance(x, bool):
                     raise TypeError(f"{x} is not supported type {schema}")
                 return "true" if x else "false"
-
+
+            def format_uuid(x):
+                return f'UUID.fromString("{x}")'
+
             def open_file(x):
                 return f"new File({format_string(x)})"
 
@@ -433,6 +437,7 @@ def open_file(x):
                 "string": format_string,
                 "email": format_string,
                 "binary": open_file,
+                "uuid": format_uuid,
                 None: format_interface,
             }[schema.get("format", schema.get("type"))]
 

.generator/src/generator/templates/Api.j2

@@ -19,6 +19,7 @@ import java.util.Map;
 import java.util.LinkedHashMap;
 import java.util.concurrent.CompletableFuture;
 import java.time.OffsetDateTime;
+import java.util.UUID;
 
 {%- for model in get_api_models(operations) %}
 import {{ package_name }}.model.{{ model }};

.generator/src/generator/templates/example.j2

@@ -36,6 +36,7 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.UUID;
 
 public class Example {
   public static void main(String[] args) {
@@ -49,12 +50,19 @@ public class Example {
 
     // {{ name }}
 {%- for value, schema in values.items()|sort %}
-{%- if schema.type == 'string' %}
+{%- if schema.type == 'string' and schema.format != 'uuid'%}
     String {{ value }} = System.getenv("{{ value }}");
+{%- elif schema.type == 'string' and schema.format == 'uuid' %}
+    UUID {{ value }} = null;
+    try {
+      {{ value }} = UUID.fromString(System.getenv("{{ value }}"));
+    } catch (IllegalArgumentException e) {
+        System.err.println("Error parsing UUID: " + e.getMessage());
+    }
 {%- elif schema.type == 'integer' %}
     Long {{ value }} = Long.parseLong(System.getenv("{{ value }}"));
 {%- elif schema.type == 'boolean' %}
-    Boolean {{ value }} = Boolean.parseBoolean((System.getenv("{{ value }}"));
+    Boolean {{ value }} = Boolean.parseBoolean((System.getenv("{{ value }}")));
 {%- else %}
 {{ 1/0 }}
 {%- endif %}

.generator/src/generator/templates/model.j2

@@ -11,6 +11,7 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.List;
 import java.util.ArrayList;
+import java.util.UUID;
 import java.time.OffsetDateTime;
 
 import com.fasterxml.jackson.annotation.JsonAnyGetter;