Fix client order validation errors for production

Update Zod schemas and frontend form handling to correctly coerce string inputs to numbers for fields like supplierId and deposit, resolving server-side validation errors and improving data integrity.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: b163d4c0-de5e-4f4e-a9c0-aed4c7049718
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/1957c339-2757-4d1f-8e92-e9f71a1ce58e/b163d4c0-de5e-4f4e-a9c0-aed4c7049718/W2tfZav

shared/schema.ts

@@ -456,17 +456,17 @@ export const insertCustomerOrderFrontendSchema = z.object({
   contactNumber: z.string().min(1, "Contact number is required"), // Maps to customerPhone
   productName: z.string().min(1, "Product name is required"), // Maps to productDesignation
   productDescription: z.string().optional(), // Optional description
-  quantity: z.number().int().positive().default(1),
-  groupId: z.number().int().positive(),
+  quantity: z.coerce.number().int().positive().default(1),
+  groupId: z.coerce.number().int().positive(),
   isPickup: z.boolean().default(false),
   notes: z.string().optional(),
   // Optional fields with defaults
   orderTaker: z.string().optional(), // Will be set to creator name if not provided
   gencode: z.string().optional().default(""), // Will be empty if not provided
-  supplierId: z.number().int().positive().optional().default(1), // Default supplier ID
-  deposit: z.number().optional().default(0),
+  supplierId: z.coerce.number().int().positive().optional().default(1), // Default supplier ID
+  deposit: z.coerce.number().optional().default(0),
   isPromotionalPrice: z.boolean().default(false),
-  customerEmail: z.string().email().optional(),
+  customerEmail: z.string().email().optional().or(z.literal("")),
   productReference: z.string().optional(),
 });