feat: implement create promotion validation chain

riyoneri · Nov 19, 2024 · 5b7a349 · 5b7a349
1 parent afc5ae4
commit 5b7a349
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Showing 3 changed files with 33 additions and 4 deletions.
diff --git a/src/validations/admin-products.validation.ts b/src/validations/admin-products.validation.ts
@@ -6,8 +6,6 @@ export const createProductChain = () => [
     .trim()
     .notEmpty({ ignore_whitespace: true }),
   body("price", "Price is required")
-    .isString()
-    .trim()
     .notEmpty({ ignore_whitespace: true })
     .isNumeric({ no_symbols: true })
     .withMessage("Price must not have any symbols")
@@ -52,8 +50,6 @@ export const updateProductChain = () => [
     .trim()
     .notEmpty({ ignore_whitespace: true }),
   body("price", "Price is required")
-    .isString()
-    .trim()
     .notEmpty({ ignore_whitespace: true })
     .isNumeric({ no_symbols: true })
     .withMessage("Price must not have any symbols")

diff --git a/src/validations/admin-promotions.validation.ts b/src/validations/admin-promotions.validation.ts
@@ -0,0 +1,32 @@
+import dayjs from "dayjs";
+import { body } from "express-validator";
+
+export const createPromotion = () => [
+  body("name", "Name is required")
+    .isString()
+    .trim()
+    .notEmpty({ ignore_whitespace: true }),
+  body("price", "Price is required")
+    .notEmpty({ ignore_whitespace: true })
+    .isNumeric({ no_symbols: true })
+    .withMessage("Price must not have any symbols")
+    .bail()
+    .custom((value) => {
+      if (value > 500) throw "Price must be less than 500";
+      return true;
+    }),
+  body("startDate", "Start date is required")
+    .notEmpty({ ignore_whitespace: true })
+    .isISO8601({ strict: true, strictSeparator: true })
+    .withMessage("Start date must be a valid ISO 8601 date")
+    .bail()
+    .custom((value) => dayjs().isBefore(dayjs(value)))
+    .withMessage("Start date must be in future"),
+  body("endDate", "End date is required")
+    .notEmpty({ ignore_whitespace: true })
+    .isISO8601({ strict: true, strictSeparator: true })
+    .withMessage("End date must be a valid ISO 8601 date")
+    .bail()
+    .custom((value, { req }) => dayjs(value).isAfter(dayjs(req.body.startDate)))
+    .withMessage("End date must after start date"),
+];
diff --git a/src/validations/index.ts b/src/validations/index.ts
@@ -2,3 +2,4 @@ export * from "./auth.validation";
 export * from "./admin-categories.validation";
 export { default as getAllSanitizer } from "./get-all.validation";
 export * from "./admin-products.validation";
+export * from "./admin-promotions.validation";