task-h

src/features/crm/quotations/schemas/quotation.schema.ts

@@ -1,5 +1,43 @@
 import * as z from 'zod';
 
+function coerceOptionalNumber(message: string) {
+  return z.preprocess((value) => {
+    if (value === '' || value === null || value === undefined) {
+      return undefined;
+    }
+
+    if (typeof value === 'number') {
+      return value;
+    }
+
+    if (typeof value === 'string') {
+      const trimmed = value.trim();
+
+      if (!trimmed) {
+        return undefined;
+      }
+
+      return Number(trimmed);
+    }
+
+    return value;
+  }, z.number().refine((value) => !Number.isNaN(value), message).optional());
+}
+
+function coerceRequiredNumber(message: string) {
+  return z.preprocess((value) => {
+    if (typeof value === 'number') {
+      return value;
+    }
+
+    if (typeof value === 'string') {
+      return Number(value.trim());
+    }
+
+    return value;
+  }, z.number().refine((value) => !Number.isNaN(value), message));
+}
+
 export const quotationSchema = z.object({
   enquiryId: z.string().optional().nullable(),
   customerId: z.string().min(1, 'Please select a customer'),
@@ -12,14 +50,11 @@ export const quotationSchema = z.object({
   attention: z.string().optional(),
   branchId: z.string().optional().nullable(),
   currency: z.string().min(1, 'Please select a currency'),
-  exchangeRate: z.number().nullable().optional(),
+  exchangeRate: coerceOptionalNumber('Exchange rate must be a number'),
   status: z.string().min(1, 'Please select a status'),
-  chancePercent: z
-    .number()
-    .nullable()
-    .optional()
+  chancePercent: coerceOptionalNumber('Chance percent must be a number')
     .refine(
-      (value) => value === null || value === undefined || (value >= 0 && value <= 100),
+      (value) => value === undefined || (value >= 0 && value <= 100),
       'Chance percent must be between 0 and 100'
     ),
   isHotProject: z.boolean().default(false),
@@ -27,9 +62,9 @@ export const quotationSchema = z.object({
   reference: z.string().optional(),
   notes: z.string().optional(),
   salesmanId: z.string().optional().nullable(),
-  discount: z.number().nullable().optional(),
+  discount: coerceOptionalNumber('Discount must be a number'),
   discountType: z.string().optional().nullable(),
-  taxRate: z.number().nullable().optional(),
+  taxRate: coerceOptionalNumber('Tax rate must be a number'),
   isActive: z.boolean().default(true),
   sentVia: z.string().optional().nullable(),
   revisionRemark: z.string().optional().nullable()
@@ -38,14 +73,26 @@ export const quotationSchema = z.object({
 export const quotationItemSchema = z.object({
   productType: z.string().min(1, 'Please select a product type'),
   description: z.string().min(2, 'Description must be at least 2 characters'),
-  quantity: z.number().positive('Quantity must be greater than 0'),
+  quantity: coerceRequiredNumber('Quantity must be a number').refine(
+    (value) => value > 0,
+    'Quantity must be greater than 0'
+  ),
   unit: z.string().optional(),
-  unitPrice: z.number().min(0, 'Unit price must be 0 or greater'),
-  discount: z.number().min(0).nullable().optional(),
+  unitPrice: coerceRequiredNumber('Unit price must be a number').refine(
+    (value) => value >= 0,
+    'Unit price must be 0 or greater'
+  ),
+  discount: coerceOptionalNumber('Discount must be a number').refine(
+    (value) => value === undefined || value >= 0,
+    'Discount must be 0 or greater'
+  ),
   discountType: z.string().nullable().optional(),
-  taxRate: z.number().min(0).nullable().optional(),
+  taxRate: coerceOptionalNumber('Tax rate must be a number').refine(
+    (value) => value === undefined || value >= 0,
+    'Tax rate must be 0 or greater'
+  ),
   notes: z.string().optional(),
-  sortOrder: z.number().nullable().optional()
+  sortOrder: coerceOptionalNumber('Sort order must be a number')
 });
 
 export const quotationCustomerSchema = z.object({
@@ -58,13 +105,13 @@ export const quotationTopicSchema = z.object({
   id: z.string().optional(),
   topicType: z.string().min(1, 'Please select a topic type'),
   title: z.string().min(2, 'Title must be at least 2 characters'),
-  sortOrder: z.number().nullable().optional(),
+  sortOrder: coerceOptionalNumber('Sort order must be a number'),
   items: z
     .array(
       z.object({
         id: z.string().optional(),
         content: z.string().min(1, 'Topic item content is required'),
-        sortOrder: z.number().nullable().optional()
+        sortOrder: coerceOptionalNumber('Sort order must be a number')
       })
     )
     .min(1, 'At least one topic item is required')
@@ -86,7 +133,7 @@ export const quotationAttachmentSchema = z.object({
   fileName: z.string().min(1, 'Stored file name is required'),
   originalFileName: z.string().min(1, 'Original file name is required'),
   filePath: z.string().min(1, 'File path is required'),
-  fileSize: z.number().nullable().optional(),
+  fileSize: coerceOptionalNumber('File size must be a number'),
   fileType: z.string().nullable().optional(),
   description: z.string().optional()
 });