From 74ef879961737b309a5284952aea951f43c0edae Mon Sep 17 00:00:00 2001
From: Shodai Suzuki <info@soartec-lab.work>
Date: Sat, 17 Feb 2024 11:44:11 +0900
Subject: [PATCH] feat(swr): add `swrOptions` property to `output.override.swr`
 (#1223)

---
 .../pages/reference/configuration/output.md   | 24 +++++++++++++++++++
 packages/core/src/types.ts                    |  1 +
 packages/swr/src/index.ts                     |  6 +++--
 tests/configs/swr.config.ts                   | 18 ++++++++++++++
 4 files changed, 47 insertions(+), 2 deletions(-)

diff --git a/docs/src/pages/reference/configuration/output.md b/docs/src/pages/reference/configuration/output.md
index c30ab08e5..296dcd48e 100644
--- a/docs/src/pages/reference/configuration/output.md
+++ b/docs/src/pages/reference/configuration/output.md
@@ -817,6 +817,30 @@ Type: `Boolean`.
 
 Use to generate a <a href="https://swr.vercel.app/docs/pagination#useswrinfinite" target="_blank">useSWRInfinite</a> custom hook.
 
+##### swrOptions
+
+Type: `Object`.
+
+Use to override the `useSwr` options. Check available options [here](https://swr.vercel.app/docs/api#options)
+
+Example:
+
+```js
+module.exports = {
+  petstore: {
+    output: {
+      override: {
+        swr: {
+          swrOptions: {
+            dedupingInterval: 10000,
+          },
+        },
+      },
+    },
+  },
+};
+```
+
 #### mock
 
 Type: `Object`.
diff --git a/packages/core/src/types.ts b/packages/core/src/types.ts
index c879cb15e..37f20acda 100644
--- a/packages/core/src/types.ts
+++ b/packages/core/src/types.ts
@@ -362,6 +362,7 @@ export type AngularOptions = {
 export type SwrOptions = {
   options?: any;
   useInfinite?: boolean;
+  swrOptions?: any;
 };
 
 export type InputTransformerFn = (spec: OpenAPIObject) => OpenAPIObject;
diff --git a/packages/swr/src/index.ts b/packages/swr/src/index.ts
index 3b9ca82ba..ac190b012 100644
--- a/packages/swr/src/index.ts
+++ b/packages/swr/src/index.ts
@@ -378,6 +378,8 @@ ${doc}export const ${camel(
 }\n`
     : '';
 
+  const defaultSwrOptions = { ...swrOptions.swrOptions, ...swrOptions.options };
+
   const useSwrImplementation = `
 export type ${pascal(
     operationName,
@@ -418,9 +420,9 @@ ${doc}export const ${camel(`use-${operationName}`)} = <TError = ${errorType}>(
   });
 
   const ${queryResultVarName} = useSwr<Awaited<ReturnType<typeof swrFn>>, TError>(swrKey, swrFn, ${
-    swrOptions.options
+    defaultSwrOptions
       ? `{
-    ${stringify(swrOptions.options)?.slice(1, -1)}
+    ${stringify(defaultSwrOptions)?.slice(1, -1)}
     ...swrOptions
   }`
       : 'swrOptions'
diff --git a/tests/configs/swr.config.ts b/tests/configs/swr.config.ts
index 4d3b44792..c79d2ed9b 100644
--- a/tests/configs/swr.config.ts
+++ b/tests/configs/swr.config.ts
@@ -107,4 +107,22 @@ export default defineConfig({
       },
     },
   },
+  petstoreOverrideSwr: {
+    output: {
+      target: '../generated/swr/petstore-override-swr/endpoints.ts',
+      schemas: '../generated/swr/petstore-override-swr/model',
+      client: 'swr',
+      override: {
+        swr: {
+          useInfinite: true,
+          swrOptions: {
+            dedupingInterval: 10000,
+          },
+        },
+      },
+    },
+    input: {
+      target: '../specifications/petstore.yaml',
+    },
+  },
 });