Add new endpoint for correcting product titles and descriptions

 - Implement new OpenAI endpoint `/openai/products-title` with associated request and response schemas
 - Add `OpenAIControllerProductTitle` and `OpenAIProductTitleService` for title correction functionality
 - Remove unused `CustomerProductServiceGet` import in `update-product.ts`
 - Refactor `updateProduct` function to use lean queries and simplify product update logic

openapi/openapi.yaml

@@ -532,3 +532,6 @@ paths:
     $ref: "./paths/user/search/index.yaml"
   /users/top:
     $ref: "./paths/user/top/index.yaml"
+
+  /openai/products-title:
+    $ref: "./paths/openai/product-title/index.yaml"

openapi/paths/openai/product-title/body.yaml

@@ -0,0 +1,8 @@
+type: object
+properties:
+  title:
+    type: string
+  description:
+    type: string
+required:
+  - title

openapi/paths/openai/product-title/index.yaml

@@ -0,0 +1,28 @@
+post:
+  tags:
+    - OpenAI
+  operationId: openAIProductTitle
+  summary: POST Correct any grammatical errors in title and description
+  description: This endpoint correct any grammatical errors in title and description
+  requestBody:
+    required: true
+    content:
+      application/json:
+        schema:
+          $ref: "./body.yaml"
+
+  responses:
+    "200":
+      description: Response
+      content:
+        application/json:
+          schema:
+            $ref: "./response.yaml"
+    "400":
+      $ref: "../../../responses/bad.yaml"
+    "401":
+      $ref: "../../../responses/unauthorized.yaml"
+    "403":
+      $ref: "../../../responses/forbidden.yaml"
+
+  security: []

openapi/paths/openai/product-title/response.yaml

@@ -0,0 +1,19 @@
+type: object
+properties:
+  success:
+    type: boolean
+    example: true
+  payload:
+    type: object
+    properties:
+      title:
+        type: string
+      description:
+        type: string
+    required:
+      - title
+      - description
+
+required:
+  - success
+  - payload

src/functions/customer/orchestrations/product/update/update-product.ts

@@ -1,5 +1,4 @@
 import { CustomerServiceGet } from "~/functions/customer/services/customer/get";
-import { CustomerProductServiceGet } from "~/functions/customer/services/product/get";
 import { LocationModel } from "~/functions/location";
 import { OpenAIServiceProductCategorize } from "~/functions/openai/services/product-categorize";
 import { ScheduleModel } from "~/functions/schedule";
@@ -26,15 +25,17 @@ export const updateProduct = async ({
         productId,
       },
     },
-  }).orFail(
-    new NotFoundError([
-      {
-        code: "custom",
-        message: "PRODUCT_NOT_FOUND",
-        path: ["productId"],
-      },
-    ])
-  );
+  })
+    .lean()
+    .orFail(
+      new NotFoundError([
+        {
+          code: "custom",
+          message: "PRODUCT_NOT_FOUND",
+          path: ["productId"],
+        },
+      ])
+    );
 
   const product = schedule.products.find((p) => p.productId === productId);
 
@@ -100,12 +101,6 @@ export const updateProduct = async ({
       });
     });
 
-    const { scheduleId, scheduleMetafieldId, scheduleName, ...oldProduct } =
-      await CustomerProductServiceGet({
-        customerId,
-        productId,
-      });
-
     await ScheduleModel.updateOne(
       {
         customerId,
@@ -114,10 +109,10 @@ export const updateProduct = async ({
       {
         $set: {
           "products.$": {
-            ...oldProduct,
+            ...product,
             collectionIds:
               categories?.map((c) => GidFormat.parse(c.id)) ||
-              oldProduct.collectionIds,
+              product.collectionIds,
           },
         },
       }

src/functions/openai-product.function.ts

@@ -1,10 +1,18 @@
 import { app } from "@azure/functions";
 import "module-alias/register";
-import { OpenAIControllerProductCategorize } from "./openai/controllers/product";
+import { OpenAIControllerProductCategorize } from "./openai/controllers/product-categorize";
+import { OpenAIControllerProductTitle } from "./openai/controllers/product-title";
 
 app.http("openaiProductCategorize", {
   methods: ["POST"],
   authLevel: "anonymous",
   route: "openai/products-categorize",
   handler: OpenAIControllerProductCategorize,
 });
+
+app.http("openaiProductTitle", {
+  methods: ["POST"],
+  authLevel: "anonymous",
+  route: "openai/products-title",
+  handler: OpenAIControllerProductTitle,
+});

src/functions/openai/controllers/product-title.ts

@@ -0,0 +1,23 @@
+import { z } from "zod";
+import { _ } from "~/library/handler";
+import { OpenAIServiceProductTitle } from "../services/product-title";
+
+export type OpenAIControllerProductTitleRequest = {
+  body: z.infer<typeof OpenAIControllerProductTitleSchema>;
+};
+
+export const OpenAIControllerProductTitleSchema = z.object({
+  title: z.string(),
+  description: z.string().optional(),
+});
+
+export type OpenaiProductCategorizeResponse = Awaited<
+  ReturnType<typeof OpenAIControllerProductTitle>
+>;
+
+export const OpenAIControllerProductTitle = _(
+  ({ body }: OpenAIControllerProductTitleRequest) => {
+    const validateBody = OpenAIControllerProductTitleSchema.parse(body);
+    return OpenAIServiceProductTitle(validateBody);
+  }
+);

src/functions/openai/services/product-title.ts

@@ -0,0 +1,40 @@
+import OpenAI from "openai";
+
+const openai = new OpenAI({
+  apiKey: process.env.OPENAI_API_KEY,
+});
+
+type OpenAIServiceProductTitleReturn = {
+  title: string;
+  description: string;
+};
+
+export const OpenAIServiceProductTitle = async ({
+  title,
+  description,
+}: {
+  title: string;
+  description?: string;
+}) => {
+  const response = await openai.chat.completions.create({
+    model: "gpt-4o-2024-05-13",
+    messages: [
+      {
+        role: "system",
+        content: `You are an expert in correcting treatment titles and descriptions. Please correct any grammatical errors in title and description. If the description is missing, add a short sentence that encourages customers to buy the product. Please responds with title, description json format and keep the language in danish.`,
+      },
+      {
+        role: "user",
+        content: `Title: ${title}\nDescription: ${description || ""}`,
+      },
+    ],
+    max_tokens: 100,
+    response_format: {
+      type: "json_object",
+    },
+  });
+
+  return JSON.parse(
+    response.choices[0].message.content as any
+  ) as OpenAIServiceProductTitleReturn;
+};