docs: added pre-orders guide (medusajs#12984)

* docs: added pre-orders guide

* fix lint errors

Author: shahednasser

www/apps/resources/app/how-to-tutorials/tutorials/preorder/page.mdx

@@ -6557,5 +6557,6 @@ export const generatedEditDates = {
   "app/how-to-tutorials/tutorials/gift-message/page.mdx": "2025-06-26T09:13:19.296Z",
   "app/how-to-tutorials/tutorials/re-order/page.mdx": "2025-06-26T12:38:24.308Z",
   "app/commerce-modules/promotion/promotion-taxes/page.mdx": "2025-06-27T15:44:46.638Z",
-  "app/troubleshooting/payment/page.mdx": "2025-07-16T10:20:24.799Z"
+  "app/troubleshooting/payment/page.mdx": "2025-07-16T10:20:24.799Z",
+  "app/how-to-tutorials/tutorials/preorder/page.mdx": "2025-07-18T06:57:19.943Z"
 }

www/apps/resources/generated/edit-dates.mjs

@@ -759,6 +759,10 @@ export const filesMap = [
     "filePath": "/www/apps/resources/app/how-to-tutorials/tutorials/phone-auth/page.mdx",
     "pathname": "/how-to-tutorials/tutorials/phone-auth"
   },
+  {
+    "filePath": "/www/apps/resources/app/how-to-tutorials/tutorials/preorder/page.mdx",
+    "pathname": "/how-to-tutorials/tutorials/preorder"
+  },
   {
     "filePath": "/www/apps/resources/app/how-to-tutorials/tutorials/product-reviews/page.mdx",
     "pathname": "/how-to-tutorials/tutorials/product-reviews"

www/apps/resources/generated/files-map.mjs

@@ -6102,6 +6102,14 @@ const generatedgeneratedCommerceModulesSidebarSidebar = {
               "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/loyalty-points",
               "children": []
             },
+            {
+              "loaded": true,
+              "isPathHref": true,
+              "type": "ref",
+              "title": "Implement Pre-Orders",
+              "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder",
+              "children": []
+            },
             {
               "loaded": true,
               "isPathHref": true,
@@ -11477,6 +11485,14 @@ const generatedgeneratedCommerceModulesSidebarSidebar = {
               "path": "https://docs.medusajs.com/resources/examples/guides/custom-item-price",
               "children": []
             },
+            {
+              "loaded": true,
+              "isPathHref": true,
+              "type": "ref",
+              "title": "Implement Pre-Order Products",
+              "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder",
+              "children": []
+            },
             {
               "loaded": true,
               "isPathHref": true,

www/apps/resources/generated/generated-commerce-modules-sidebar.mjs

@@ -499,6 +499,15 @@ const generatedgeneratedHowToTutorialsSidebarSidebar = {
           "description": "Learn how to allow users to authenticate using their phone numbers.",
           "children": []
         },
+        {
+          "loaded": true,
+          "isPathHref": true,
+          "type": "link",
+          "title": "Pre-Order Products",
+          "path": "/how-to-tutorials/tutorials/preorder",
+          "description": "Learn how to implement pre-order functionality for products in your Medusa store.",
+          "children": []
+        },
         {
           "loaded": true,
           "isPathHref": true,

www/apps/resources/generated/generated-how-to-tutorials-sidebar.mjs

@@ -819,6 +819,14 @@ const generatedgeneratedToolsSidebarSidebar = {
                   "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/first-purchase-discounts",
                   "children": []
                 },
+                {
+                  "loaded": true,
+                  "isPathHref": true,
+                  "type": "ref",
+                  "title": "Implement Pre-Orders",
+                  "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder",
+                  "children": []
+                },
                 {
                   "loaded": true,
                   "isPathHref": true,

www/apps/resources/generated/generated-tools-sidebar.mjs

@@ -148,6 +148,13 @@ While tutorials show you a specific use case, they also help you understand how
         description:
           "Learn how to allow users to authenticate using their phone numbers.",
       },
+      {
+        type: "link",
+        title: "Pre-Order Products",
+        path: "/how-to-tutorials/tutorials/preorder",
+        description:
+          "Learn how to implement pre-order functionality for products in your Medusa store.",
+      },
       {
         type: "link",
         title: "Product Reviews",

www/apps/resources/sidebars/how-to-tutorials.mjs

@@ -7,6 +7,10 @@ export const nextjs = [
     "title": "Add Gift Message",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/gift-message"
   },
+  {
+    "title": "Implement Pre-Orders",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder"
+  },
   {
     "title": "Saved Payment Methods",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/saved-payment-methods"

www/packages/tags/src/tags/nextjs.ts

@@ -47,6 +47,10 @@ export const order = [
     "title": "Implement Loyalty Points",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/loyalty-points"
   },
+  {
+    "title": "Implement Pre-Orders",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder"
+  },
   {
     "title": "Implement Re-Order",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/re-order"

www/packages/tags/src/tags/order.ts

@@ -75,6 +75,10 @@ export const product = [
     "title": "Implement Custom Line Item Pricing in Medusa",
     "path": "https://docs.medusajs.com/resources/examples/guides/custom-item-price"
   },
+  {
+    "title": "Implement Pre-Order Products",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder"
+  },
   {
     "title": "Implement Product Reviews",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-reviews"