From dc787a17a9257b33452d5484b85785ee5d002ebc Mon Sep 17 00:00:00 2001
From: zWing <371657110@qq.com>
Date: Tue, 25 Apr 2023 09:43:05 +0000
Subject: [PATCH] fix: fix renderTmpl.utils context

---
 index.d.ts              |  8 ++++++++
 src/code-gen-process.js | 26 ++++++++++++++------------
 2 files changed, 22 insertions(+), 12 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index fccb5403..a6698b01 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -718,6 +718,14 @@ export interface GenerateApiConfiguration {
       typeName?: string,
       formattersMap?: Record<MAIN_SCHEMA_TYPES, (content: ModelType) => string>,
     ) => ModelType;
+    safeAddNullToType: (
+      schema: { type: string; nullable?: boolean; "x-nullable"?: boolean },
+      type: unknown,
+    ) => string;
+    isNeedToAddNull: (
+      schema: { type: string; nullable?: boolean; "x-nullable"?: boolean },
+      type: unknown,
+    ) => boolean;
     formatters: Record<
       MAIN_SCHEMA_TYPES,
       (content: string | object | string[] | object[]) => string
diff --git a/src/code-gen-process.js b/src/code-gen-process.js
index 712fe256..c2d96afe 100644
--- a/src/code-gen-process.js
+++ b/src/code-gen-process.js
@@ -208,28 +208,30 @@ class CodeGenProcess {
       utils: {
         Ts: this.config.Ts,
         formatDescription:
-          this.schemaParserFabric.schemaFormatters.formatDescription,
+          this.schemaParserFabric.schemaFormatters.formatDescription.bind(
+          this.schemaParserFabric.schemaFormatters,
+        ),
         internalCase: internalCase,
         classNameCase: pascalCase,
         pascalCase: pascalCase,
-        getInlineParseContent: this.schemaParserFabric.getInlineParseContent,
-        getParseContent: this.schemaParserFabric.getParseContent,
-        getComponentByRef: this.schemaComponentsMap.get,
-        parseSchema: this.schemaParserFabric.parseSchema,
-        checkAndAddNull: this.schemaParserFabric.schemaUtils.safeAddNullToType,
+        getInlineParseContent: this.schemaParserFabric.getInlineParseContent.bind(this.schemaParserFabric),
+        getParseContent: this.schemaParserFabric.getParseContent.bind(this.schemaParserFabric),
+        getComponentByRef: this.schemaComponentsMap.get.bind(this.schemaComponentsMap),
+        parseSchema: this.schemaParserFabric.parseSchema.bind(this.schemaParserFabric),
+        checkAndAddNull: this.schemaParserFabric.schemaUtils.safeAddNullToType.bind(this.schemaParserFabric.schemaUtils),
         safeAddNullToType:
-          this.schemaParserFabric.schemaUtils.safeAddNullToType,
+          this.schemaParserFabric.schemaUtils.safeAddNullToType.bind(this.schemaParserFabric.schemaUtils),
         isNeedToAddNull:
-          this.schemaParserFabric.schemaUtils.isNullMissingInType,
-        inlineExtraFormatters: this.schemaParserFabric.schemaFormatters.inline,
-        formatters: this.schemaParserFabric.schemaFormatters.base,
-        formatModelName: this.typeNameFormatter.format,
+          this.schemaParserFabric.schemaUtils.isNullMissingInType.bind(this.schemaParserFabric.schemaUtils),
+        inlineExtraFormatters: this.schemaParserFabric.schemaFormatters.inline.bind(this.schemaParserFabric.schemaFormatters),
+        formatters: this.schemaParserFabric.schemaFormatters.base.bind(this.schemaParserFabric.schemaFormatters),
+        formatModelName: this.typeNameFormatter.format.bind(this.typeNameFormatter),
         fmtToJSDocLine: function fmtToJSDocLine(line, { eol = true }) {
           return ` * ${line}${eol ? "\n" : ""}`;
         },
         NameResolver: NameResolver,
         _,
-        require: this.templatesWorker.requireFnFromTemplate,
+        require: this.templatesWorker.requireFnFromTemplate.bind(this.templatesWorker),
       },
       config: this.config,
     };