refactor(description): merge renderJsonSchema and renderSimpleJsonSchema

CodinGame · Feb 14, 2024 · 94ad7d5 · 94ad7d5
1 parent bfa793c
commit 94ad7d5
Showing 1 changed file with 23 additions and 19 deletions.
diff --git a/src/description.ts b/src/description.ts
@@ -3,33 +3,35 @@ import { DEFAULT_DESCRIPTION_LOCALE } from './constants'
 import { LocalizedJSONSchema, LocalizedJSONSchemaDefinition } from './types'
 import { isNotEmpty } from './utils'
 
-export function getDescription (schema: LocalizedJSONSchema, locale: string = DEFAULT_DESCRIPTION_LOCALE): string | undefined {
+function getDescription (schema: LocalizedJSONSchema, locale: string = DEFAULT_DESCRIPTION_LOCALE): string | undefined {
   const description = isNotEmpty(schema.description) ? schema.description : undefined
   return schema.descriptions?.[locale] ?? description
 }
 
-function renderSimpleJsonSchema (locale: string, schema?: LocalizedJSONSchemaDefinition): JSONSchema6Definition | undefined {
-  return schema == null
-    ? undefined
-    : typeof schema === 'boolean'
-      ? schema
-      : renderJsonSchema(schema, locale)
-}
-
 function renderArrayOfJsonSchema (locale: string, array?: LocalizedJSONSchemaDefinition[]): JSONSchema6Definition[] | undefined {
-  return array?.map(schema => renderSimpleJsonSchema(locale, schema) as JSONSchema6Definition)
+  return array?.map(schema => renderJsonSchema(locale, schema)).filter((schema): schema is JSONSchema6Definition => schema != null)
 }
 
 function renderObjectOfJsonSchema (locale: string, object?: { [key: string]: LocalizedJSONSchemaDefinition }): { [key: string]: JSONSchema6Definition } | undefined {
   return object == null
     ? undefined
     : Object.entries(object).reduce((newSchema, [key, schema]) => ({
       ...newSchema,
-      [key]: renderSimpleJsonSchema(locale, schema)
+      [key]: renderJsonSchema(locale, schema)
     }), {})
 }
 
-export function renderJsonSchema (schema: LocalizedJSONSchema, locale: string): JSONSchema6 {
+function renderJsonSchema (locale: string, schema: LocalizedJSONSchema): JSONSchema6
+function renderJsonSchema (locale: string, schema: boolean): boolean
+function renderJsonSchema (locale: string, schema: undefined): undefined
+function renderJsonSchema (locale: string, schema?: LocalizedJSONSchemaDefinition): JSONSchema6Definition | undefined
+function renderJsonSchema (locale: string, schema?: LocalizedJSONSchemaDefinition): JSONSchema6Definition | undefined {
+  if (schema == null) {
+    return undefined
+  } else if (typeof schema === 'boolean') {
+    return schema
+  }
+
   const description = getDescription(schema, locale)
   const {
     descriptions,
@@ -53,26 +55,28 @@ export function renderJsonSchema (schema: LocalizedJSONSchema, locale: string):
     ? undefined
     : Object.entries(dependencies).reduce((newSchema, [key, schema]) => ({
       ...newSchema,
-      [key]: Array.isArray(schema) ? schema : renderSimpleJsonSchema(locale, schema)
+      [key]: Array.isArray(schema) ? schema : renderJsonSchema(locale, schema)
     }), {})
 
   return {
     ...jsonSchema,
     items: Array.isArray(items)
       ? renderArrayOfJsonSchema(locale, items)
-      : renderSimpleJsonSchema(locale, items),
-    additionalItems: renderSimpleJsonSchema(locale, additionalItems),
-    contains: renderSimpleJsonSchema(locale, contains),
+      : renderJsonSchema(locale, items),
+    additionalItems: renderJsonSchema(locale, additionalItems),
+    contains: renderJsonSchema(locale, contains),
     properties: renderObjectOfJsonSchema(locale, properties),
     patternProperties: renderObjectOfJsonSchema(locale, patternProperties),
-    additionalProperties: renderSimpleJsonSchema(locale, additionalProperties),
+    additionalProperties: renderJsonSchema(locale, additionalProperties),
     dependencies: newDependencies,
-    propertyNames: renderSimpleJsonSchema(locale, propertyNames),
+    propertyNames: renderJsonSchema(locale, propertyNames),
     allOf: renderArrayOfJsonSchema(locale, allOf),
     anyOf: renderArrayOfJsonSchema(locale, anyOf),
     oneOf: renderArrayOfJsonSchema(locale, oneOf),
-    not: renderSimpleJsonSchema(locale, not),
+    not: renderJsonSchema(locale, not),
     definitions: renderObjectOfJsonSchema(locale, definitions),
     description: description ?? jsonSchema.description
   }
 }
+
+export { getDescription, renderJsonSchema }