feat: scholarship admin api

controllers/scholarshipadminController.js

+const db =  require("../models");
+
+// Create main model
+const ScholarshipAdmin = db.scholarshipadmin;
+
+// Create user
+const createUser = async (req, res) => {
+    return await ScholarshipAdmin.create({
+        name: req.body.name,
+        email: req.body.email,
+        password: req.body.password,
+        organization: req.body.organization,
+    })
+    // if successfull return 201 status code with message successful
+    .then((user) => {
+        res.status(201).send({ message: 'User created successfully!' });
+    })
+    // if error return 500 status code
+    .catch((err) => {
+        res.status(500).send({ message: err.message });
+    });
+}
+
+// Retrieve all Scholarship from the database.
+const getAllUser = async (req, res) => {
+    return await ScholarshipAdmin.findAll()
+        .then((scholarshipAdmin) => {
+            res.status(200).send(scholarshipAdmin);
+        })
+        .catch((err) => {
+            res.status(500).send({ message: err.message });
+        });
+};
+
+// Retrieve a certain user
+const getUser = async (req, res) => {
+    // get the user based on id, if not found return 404 status code
+    return await ScholarshipAdmin.findByPk(req.params.id)
+        .then((user) => {
+            if (!user) {
+                return res.status(404).send({ message: 'User not found' });
+            }
+            // if found return 200 status code with user object
+            res.status(200).send(user);
+        })
+        // if error return 500 status code
+        .catch((err) => {
+            res.status(500).send({ message: err.message });
+        });
+};
+
+const updateUser = async (req, res) => {
+    // get the user based on id, if not found return 404 status code
+    return await ScholarshipAdmin.findByPk(req.params.id)
+        .then((user) => {
+            if (!user) {
+                return res.status(404).send({ message: 'User not found' });
+            }
+            // if found update the user, minimum one field is required
+            user.update({
+                name: req.body.name,
+                email: req.body.email,
+                password: req.body.password,
+                organization: req.body.organization,
+            })
+            // if successfull return 200 status code with message successful
+            res.status(200).send({ message: 'User updated successfully!' });
+        })
+        // if error return 500 status code
+        .catch((err) => {
+            res.status(500).send({ message: err.message });
+        });
+}
+
+const deleteUser = async (req, res) => {
+    // get the user based on id, if not found return 404 status code
+    return await ScholarshipAdmin.findByPk(req.params.id)
+        .then((user) => {
+            if (!user) {
+                return res.status(404).send({ message: 'User not found' });
+            }
+            // if found delete the user
+            user.destroy()
+            // if successfull return 200 status code with message successful
+            res.status(200).send({ message: 'User deleted successfully!' });
+        })
+        // if error return 500 status code
+        .catch((err) => {
+            res.status(500).send({ message: err.message });
+        });
+}
+
+// Export controller
+module.exports = {
+    getAllUser,
+    createUser,
+    getUser,
+    updateUser,
+    deleteUser,
+};
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