.

src/api/vendor/controllers/vendor.js

@@ -83,6 +83,18 @@ module.exports = createCoreController("api::vendor.vendor", () => ({
       console.log("should be here");
     } else {
       console.log("but is here");
+      let final;
+      let str = ctx.request.body.data.name
+      // console.log()
+      let newStr = str.replace(/ /g,'').toUpperCase().replace(/[^a-zA-Z ]/g, "")
+      if (newStr.length >= 4) {
+          final = newStr.slice(0, 4);
+          console.log(final+String(Math.floor(Math.random() * 90000) + 10000))
+      } else {
+          final = newStr
+          console.log(final+String(Math.floor(Math.random() * 90000) + 10000))
+      }
+      
       
       ctx.request.body.data.user = currentUser.id;
       const response = await strapi.entityService.create("api::vendor.vendor", {
@@ -90,6 +102,7 @@ module.exports = createCoreController("api::vendor.vendor", () => ({
           ...ctx.request.body.data,
           phone: ctx.request.body.data.mobileNo,
           publishedAt: date,
+          uniqueVendorId: str
         },
       });
       console.log("response", response);