made changes in tanker.js,tankercontrollers,tanker routes

src/controllers/tankersController.js

@@ -12,6 +12,7 @@ const fastify = require("fastify")({
 
 
 
+
 exports.addTankers = async (req, reply) => {
   try {
 

src/models/tankers.js

@@ -16,14 +16,11 @@ const tankersSchema = new mongoose.Schema({
     phoneNumber: { type: String, default: null },
     alternative_phoneNumber: { type: String, default: null },
     typeofwater: [{ typeofwater: String}],
-    price:[{ typeofwater: String}],
+    price:[{ price: String}],
-    capacity: { capacity: String},
+    capacity: { type: String},
     supplier_address: { type: String, default: null },
     supplier_name : { type: String, default: null },
-    price: {
+    
-        type: [String], 
-        default: []
-      },
     status: { type: String}
 
 });

src/routes/tankersRoute.js

@@ -41,7 +41,6 @@ module.exports = function (fastify, opts, next) {
                        },
                   },
                },
-               
                price: {
                 type: "array",
                  maxItems: 2500,