✅ order creation logic fix, refactor & cleanup on admin end

packages/logic/domains/customerinfo/repository.ts

@@ -1,5 +1,5 @@
 import { desc, eq, type Database } from "@pkg/db";
-import { customerInfo } from "@pkg/db/schema";
+import { customerInfo, order } from "@pkg/db/schema";
 import { getError, Logger } from "@pkg/logger";
 import { ERROR_CODES, type Result } from "@pkg/result";
 import {
@@ -97,6 +97,45 @@ export class CustomerInfoRepository {
     }
   }
 
+  async getCustomerInfoByOrderId(
+    oid: number,
+  ): Promise<Result<CustomerInfoModel>> {
+    try {
+      const result = await this.db.query.order.findFirst({
+        where: eq(order.id, oid),
+        columns: { id: true },
+        with: { customerInfo: true },
+      });
+      const parsed = customerInfoModel.safeParse(result?.customerInfo);
+      if (!parsed.success) {
+        Logger.error("Failed to parse customer info", result);
+        return {
+          error: getError({
+            code: ERROR_CODES.INTERNAL_SERVER_ERROR,
+            message: "Failed to parse customer information",
+            userHint: "Please try again",
+            detail: "Failed to parse customer information",
+          }),
+        };
+      }
+      return { data: parsed.data };
+    } catch (e) {
+      return {
+        error: getError(
+          {
+            code: ERROR_CODES.DATABASE_ERROR,
+            message: "Failed to fetch customer information",
+            detail:
+              "An error occurred while retrieving the customer information from the database",
+            userHint: "Please try refreshing the page",
+            actionable: false,
+          },
+          e,
+        ),
+      };
+    }
+  }
+
   async createCustomerInfo(
     payload: CreateCustomerInfoPayload,
   ): Promise<Result<number>> {

packages/logic/domains/customerinfo/usecases.ts

@@ -20,6 +20,10 @@ export class CustomerInfoUseCases {
     return this.repo.getCustomerInfoById(id);
   }
 
+  async getCustomerInfoByOrderId(oid: number) {
+    return this.repo.getCustomerInfoByOrderId(oid);
+  }
+
   async createCustomerInfo(payload: CreateCustomerInfoPayload) {
     return this.repo.createCustomerInfo(payload);
   }