From cbf2fd70a6a0d54722b6541c948ce8cb3f682fb4 Mon Sep 17 00:00:00 2001
From: Alican Erdurmaz <alicanerdurmaz@gmail.com>
Date: Mon, 5 Aug 2024 10:21:32 +0300
Subject: [PATCH] feat(cli): automatically install `@refinedev/inferencer`
 after resources are generated (#6221)
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Ali Emir Şen <senaliemir@gmail.com>
---
 .changeset/eleven-bottles-rush.md             |  7 ++++++
 .../sub-commands/resource/create-resources.ts | 24 +++++++++++++++++++
 .../add/sub-commands/resource/index.test.ts   |  4 ++++
 packages/cli/src/utils/package/index.ts       | 12 +++++++++-
 4 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/eleven-bottles-rush.md

diff --git a/.changeset/eleven-bottles-rush.md b/.changeset/eleven-bottles-rush.md
new file mode 100644
index 000000000000..93c2fc6f3d90
--- /dev/null
+++ b/.changeset/eleven-bottles-rush.md
@@ -0,0 +1,7 @@
+---
+"@refinedev/cli": minor
+---
+
+feat: Automatically install `@refinedev/inferencer` if missing after generating new resources.
+
+[Resolves #6220](https://github.com/refinedev/refine/issues/6220)
diff --git a/packages/cli/src/commands/add/sub-commands/resource/create-resources.ts b/packages/cli/src/commands/add/sub-commands/resource/create-resources.ts
index b492c9e5fe63..4480fff31f6d 100644
--- a/packages/cli/src/commands/add/sub-commands/resource/create-resources.ts
+++ b/packages/cli/src/commands/add/sub-commands/resource/create-resources.ts
@@ -1,7 +1,9 @@
 import { ProjectTypes } from "@definitions/projectTypes";
 import { compileDir } from "@utils/compile";
+import { installPackages, isInstalled } from "@utils/package";
 import { getProjectType, getUIFramework } from "@utils/project";
 import { getResourcePath } from "@utils/resource";
+import spinner from "@utils/spinner";
 import { uppercaseFirstChar } from "@utils/text";
 import execa from "execa";
 import {
@@ -56,6 +58,7 @@ export const createResources = async (
     actions = selectedActions.join(",");
   }
 
+  let isAtleastOneResourceCreated = false;
   resources.forEach((resourceName) => {
     const customActions = actions ? actions.split(",") : undefined;
     const resourceFolderName = plural(resourceName).toLowerCase();
@@ -76,6 +79,7 @@ export const createResources = async (
       );
       return;
     }
+    isAtleastOneResourceCreated = true;
 
     // uppercase first letter
     const resource = uppercaseFirstChar(resourceName);
@@ -169,6 +173,10 @@ export const createResources = async (
     );
   });
 
+  if (isAtleastOneResourceCreated) {
+    installInferencer();
+  }
+
   return;
 };
 
@@ -223,3 +231,19 @@ const generateNextJsPages = (
   const compileParams = { resource, resourceFolderName };
   compileDir(resourcePageRootDirPath, compileParams);
 };
+
+export const installInferencer = async () => {
+  console.log();
+  const isInferencerInstalled = await spinner(
+    () => isInstalled("@refinedev/inferencer"),
+    "Checking if '@refinedev/inferencer' package is installed...",
+  );
+  if (!isInferencerInstalled) {
+    console.log("📦 Installing '@refinedev/inferencer' package...");
+    await installPackages(
+      ["@refinedev/inferencer@latest"],
+      "add",
+      "✅ '@refinedev/inferencer' package installed successfully!",
+    );
+  }
+};
diff --git a/packages/cli/src/commands/add/sub-commands/resource/index.test.ts b/packages/cli/src/commands/add/sub-commands/resource/index.test.ts
index 46a8b8818012..551e7c245edb 100644
--- a/packages/cli/src/commands/add/sub-commands/resource/index.test.ts
+++ b/packages/cli/src/commands/add/sub-commands/resource/index.test.ts
@@ -6,6 +6,10 @@ import { existsSync, readFileSync, rmdirSync } from "fs-extra";
 const srcDirPath = `${__dirname}/../../../..`;
 
 describe("add", () => {
+  beforeEach(() => {
+    jest.spyOn(testTargetModule, "installInferencer").mockImplementation();
+  });
+
   it("should generate next js pages", () => {
     jest
       .spyOn(utilsProject, "getProjectType")
diff --git a/packages/cli/src/utils/package/index.ts b/packages/cli/src/utils/package/index.ts
index 380d5bb890d4..37d15acbfe26 100644
--- a/packages/cli/src/utils/package/index.ts
+++ b/packages/cli/src/utils/package/index.ts
@@ -166,6 +166,7 @@ export const getPreferedPM = async () => {
 export const installPackages = async (
   packages: string[],
   type: "all" | "add" = "all",
+  successMessage = "All `Refine` packages updated  🎉",
 ) => {
   const pm = await getPreferedPM();
 
@@ -187,7 +188,7 @@ export const installPackages = async (
 
     execution.on("exit", (exitCode) => {
       if (exitCode === 0) {
-        console.log("All `Refine` packages updated  🎉");
+        console.log(successMessage);
         return;
       }
 
@@ -334,3 +335,12 @@ export const getAllVersionsOfPackage = async (
 
   return result;
 };
+
+export const isInstalled = async (packageName: string) => {
+  const installedPackages = await getInstalledRefinePackages();
+  if (!installedPackages) {
+    return false;
+  }
+
+  return installedPackages.some((pkg) => pkg.name === packageName);
+};