adding the std bank schema and updating the syntax

of the files todo:jwt for authentication

Author: mouryasujit

models/std_bank.js

@@ -0,0 +1,94 @@
+const { connector } = require("./databaseUtil");
+
+const BankSchema = {
+  userId: {
+    type: String,
+    required: true,
+    unique: true,
+  },
+  bank_name: {
+    type: String,
+    required: true,
+    minLength: 7,
+  },
+  bank_acc: {
+    type: String,
+    required: true,
+    unique: true,
+  },
+  bank_branch: {
+    type: String,
+    required: true,
+  },
+  bank_ifsc: {
+    type: String,
+    required: true,
+    maxLength: 11,
+    minLength: 11,
+  },
+  bank_micr: {
+    type: String,
+    required: true,
+    maxLength: 9,
+    minLength: 9,
+  },
+};
+
+const Bank = new connector.model("Bank", BankSchema);
+
+export const AddBankdetails = async (req, res) => {
+  const id = req.body.userId;
+  const newBank = new Bank({
+    userId: id, //we will get it after by jwt
+    ...req.body,
+  });
+  try {
+    const existing = await Bank.findOne({ userId: id });
+    if (existing) return res.status(400).send("Bank details already exists");
+    await newBank.save();
+    res.status(201).json("Bank account details added");
+  } catch (error) {
+    console.log(error);
+  }
+};
+export const GetBankdetails = async (req, res) => {
+  const id = req.params.id; //get it by jwt as user loggs in we will have it;
+  try {
+    const data = await Bank.findOne({ userId: id });
+    if (!data) return res.status(404).send("No data found for this id");
+
+    res.status(200).json(data);
+  } catch (error) {
+    console.log(error);
+  }
+};
+export const updateBankdetails = async (req, res) => {
+  const id = req.params.id;
+  try {
+    const data = await Bank.findOne({ _id: id });
+    if (!data) return res.status(404).send("bank account details not found");
+
+    // if(data.userId !==req.userId ) thsi statement will help us know that if the user is the specific user trying to update
+    const datas = await Bank.findByIdAndUpdate(
+      req.params.id,
+      { $set: req.body },
+      { new: true }
+    );
+    res.status(200).json(datas);
+  } catch (error) {
+    console.log(error);
+  }
+};
+export const deleteBankdetails = async (req, res) => {
+  const id = req.params.id;
+  try {
+    const data = await Bank.findOne({ _id: id });
+    if (!data) return res.status(404).send("bank account details not found");
+    // if(data.userId !==req.userId ) this statement will help us know that if the user is the specific user trying to delete
+
+    await Bank.findByIdAndDelete(req.params.id);
+    res.status(200).send("Bank account deleted");
+  } catch (error) {
+    console.log(error);
+  }
+};