From 1d3100e52a475b5c25bf66256f30d4cc732818b6 Mon Sep 17 00:00:00 2001
From: Oliver Zheng <gitcommits@oliverzheng.com>
Date: Mon, 23 Dec 2024 15:59:40 -0800
Subject: [PATCH] feat: Add schema support for array items

Add support for `type` and `items` as a schema key, ensuring they work
properly when used in parameter types.
---
 e2e/api-spec.json                    | 25 +++++++++++++++++++------
 lib/services/swagger-types-mapper.ts |  6 +++---
 2 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/e2e/api-spec.json b/e2e/api-spec.json
index 9ec245529..9d167c03a 100644
--- a/e2e/api-spec.json
+++ b/e2e/api-spec.json
@@ -677,7 +677,8 @@
               "title": "Page",
               "format": "int32",
               "default": 0,
-              "example": 123
+              "example": 123,
+              "type": "number"
             }
           },
           {
@@ -689,7 +690,11 @@
               "example": [
                 "sort1",
                 "sort2"
-              ]
+              ],
+              "type": "array",
+              "items": {
+                "type": "string"
+              }
             }
           },
           {
@@ -736,7 +741,10 @@
             "in": "query",
             "required": true,
             "schema": {
-              "type": "array"
+              "type": "array",
+              "items": {
+                "$ref": "#/components/schemas/LettersEnum"
+              }
             }
           },
           {
@@ -744,7 +752,10 @@
             "in": "query",
             "required": true,
             "schema": {
-              "type": "array"
+              "type": "array",
+              "items": {
+                "$ref": "#/components/schemas/Letter"
+              }
             }
           },
           {
@@ -752,7 +763,8 @@
             "in": "query",
             "required": true,
             "schema": {
-              "format": "date-time"
+              "format": "date-time",
+              "type": "string"
             }
           },
           {
@@ -768,7 +780,8 @@
                   "type": "number"
                 }
               },
-              "additionalProperties": true
+              "additionalProperties": true,
+              "type": "object"
             }
           },
           {
diff --git a/lib/services/swagger-types-mapper.ts b/lib/services/swagger-types-mapper.ts
index dfe280da0..7baa280f3 100644
--- a/lib/services/swagger-types-mapper.ts
+++ b/lib/services/swagger-types-mapper.ts
@@ -16,12 +16,10 @@ type KeysToRemove =
 
 export class SwaggerTypesMapper {
   private readonly keysToRemove: Array<KeysToRemove> = [
-    'type',
     'isArray',
     'enum',
     'enumName',
     'enumSchema',
-    'items',
     '$ref',
     ...this.getSchemaOptionsKeys()
   ];
@@ -146,7 +144,9 @@ export class SwaggerTypesMapper {
       'default',
       'example',
       'oneOf',
-      'anyOf'
+      'anyOf',
+      'type',
+      'items'
     ];
   }