From 6e5d007837fd0e4f448102b8d998948f3151c2d7 Mon Sep 17 00:00:00 2001
From: Adrien de Peretti <adrien.deperetti@gmail.com>
Date: Wed, 25 Sep 2024 14:32:07 +0200
Subject: [PATCH] fix: Generated types interface name (#9307)

**What**
Fix interface name in the output generated types
---
 .../utils/src/graphql/graphql-to-ts-types.ts     | 16 ++++++++++++----
 packages/medusa/src/commands/start.ts            |  1 +
 packages/modules/index/src/utils/gql-to-types.ts |  1 +
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/packages/core/utils/src/graphql/graphql-to-ts-types.ts b/packages/core/utils/src/graphql/graphql-to-ts-types.ts
index cfe14fb9a7..34fe687e50 100644
--- a/packages/core/utils/src/graphql/graphql-to-ts-types.ts
+++ b/packages/core/utils/src/graphql/graphql-to-ts-types.ts
@@ -1,4 +1,4 @@
-import { FileSystem, toCamelCase } from "@medusajs/utils"
+import { FileSystem } from "@medusajs/utils"
 import { GraphQLSchema } from "graphql/type"
 import { parse, printSchema } from "graphql"
 import { codegen } from "@graphql-codegen/core"
@@ -43,11 +43,13 @@ function buildEntryPointsTypeMap({
 async function generateTypes({
   outputDir,
   filename,
+  interfaceName,
   config,
   joinerConfigs,
 }: {
   outputDir: string
   filename: string
+  interfaceName: string
   config: Parameters<typeof codegen>[0]
   joinerConfigs: ModuleJoinerConfig[]
 }) {
@@ -56,8 +58,6 @@ async function generateTypes({
   let output = await codegen(config)
   const entryPoints = buildEntryPointsTypeMap({ schema: output, joinerConfigs })
 
-  const interfaceName = toCamelCase(filename)
-
   const remoteQueryEntryPoints = `
 declare module '@medusajs/types' {
   interface ${interfaceName} {
@@ -92,11 +92,13 @@ export async function gqlSchemaToTypes({
   outputDir,
   filename,
   joinerConfigs,
+  interfaceName,
 }: {
   schema: GraphQLSchema
   outputDir: string
   filename: string
   joinerConfigs: ModuleJoinerConfig[]
+  interfaceName: string
 }) {
   const config = {
     documents: [],
@@ -122,5 +124,11 @@ export async function gqlSchemaToTypes({
     },
   }
 
-  await generateTypes({ outputDir, filename, config, joinerConfigs })
+  await generateTypes({
+    outputDir,
+    filename,
+    config,
+    joinerConfigs,
+    interfaceName,
+  })
 }
diff --git a/packages/medusa/src/commands/start.ts b/packages/medusa/src/commands/start.ts
index 6b1c0dc6a9..9f254e2556 100644
--- a/packages/medusa/src/commands/start.ts
+++ b/packages/medusa/src/commands/start.ts
@@ -66,6 +66,7 @@ async function start({ port, directory, types }) {
         await gqlSchemaToTypes({
           outputDir: outputDirGeneratedTypes,
           filename: "remote-query-entry-points",
+          interfaceName: "RemoteQueryEntryPoints",
           schema: gqlSchema,
           joinerConfigs: MedusaModule.getAllJoinerConfigs(),
         })
diff --git a/packages/modules/index/src/utils/gql-to-types.ts b/packages/modules/index/src/utils/gql-to-types.ts
index ae37c0723a..60246d0210 100644
--- a/packages/modules/index/src/utils/gql-to-types.ts
+++ b/packages/modules/index/src/utils/gql-to-types.ts
@@ -16,6 +16,7 @@ export async function gqlSchemaToTypes(schema: string) {
   await ModulesSdkGqlSchemaToTypes({
     schema: executableSchema,
     filename,
+    interfaceName: "IndexServiceEntryPoints",
     outputDir: dir,
     joinerConfigs: MedusaModule.getAllJoinerConfigs(),
   })