Routes

api/campus.js

@@ -0,0 +1,84 @@
+const express = require("express");
+const router = express.Router();
+const { Student, Campus, Campus } = require("../database");
+
+// get all campaus
+router.get("/", async (req, res) => {
+  try {
+    const campus = await Campus.findAll(); //it looks through the table and and checks all the rows
+    res.status(200).send(campus); //returns a sucessfull
+  } catch (error) {
+    //if the condtion is not met return error
+    console.log("error has accrued ");
+  }
+  console.log(campus);
+});
+
+// req' (request) object in Express JS which is used to represent the incoming HTTP request that consists of data like
+//  res' (response) which is used to send the HTTP response to the client which allows the modification of headers and
+// consists of status codes, and resources.
+
+// GET campus by ID
+router.get("/id", async (req, res) => {
+  //Acess the primary key from the user URL
+  try {
+    const campausID = Number(req.params.id); //Acess the primary key from the user URL
+    const campus = await Campus.findByPk(campausID); //find a entry from a table using provied key
+    if (campus === null); //if it null no campus with that id exists
+    return res.sendStatus(404); //send a 404 not found response
+    const students = await Student.findAll({ where: { campusId: campusID } });
+    const campusDetails = {
+      campus: campus,
+      students: students,
+    };
+    res.status(200).send(campusDetails);
+  } catch (error) {
+    console.log(err);
+  }
+});
+
+// POST new campuses
+router.post("/", async (req, res) => {
+  try {
+    const post = req.body;
+    await campus.create(campus);
+    res.status(201);
+  } catch (err) {
+    console.log(err);
+  }
+});
+// PUT campus by ID
+router.put("/:id", async (req, res) => {
+  try {
+    const updatedInfo = req.body;
+    const campusID = Number(req.params.id);
+    const campus = await Campus.findByPk(campusID);
+    if (campus === null) return res.sendStatus(404);
+
+    campus.name = updatedInfo.name;
+    campus.address = updatedInfo.address;
+    campus.imageUrl = updatedInfo.imageUrl;
+    campus.description = updatedInfo.description;
+    campus.save();
+    res.sendStatus(200);
+  } catch (err) {
+    console.log(err);
+    res.sendStatus(400);
+  }
+});
+// DELETE campus by ID
+router.delete("/:id", async (req, res) => {
+  try {
+    const campausID = Number(req.params.id); //Acess the primary key from the user URL
+    const campus = await Campus.findByPk(campausID); //find a entry from a table using provied key
+    if (campus === null); //if it null no campus with that id exists
+    return res.sendStatus(404); //send a 404 not found response
+
+    await campus.destroy();
+    res.status(200).send(campusDetails);
+  } catch (error) {
+    console.log(err);
+  }
+});
+
+moudle.exports = router;

api/ducks.js

@@ -1,8 +1,8 @@
 const express = require("express");
 const router = express.Router();
-const { Duck } = require("../database");
+const { Student } = require("../database"); //for handling requests related to students
 
-// GET all ducks
+// students
 router.get("/", async (req, res) => {
   res.sendStatus(501);
 });

api/student.js

@@ -0,0 +1,3 @@
+const express = require("express");
+const router = express.Router();
+const { Campus, Student, student } = require("../database");

database/campus.js

@@ -0,0 +1,28 @@
+const express = require("express");
+const { Sequelize, DataTypes } = require("sequelize");
+const db = require("./db");
+const { toDefaultValue } = require("sequelize/lib/utils");
+
+const Campus = db.define("campus", {
+  Name: {
+    type: DataTypes.STRING,
+    allowNull: false,
+  },
+
+  imageURL: {
+    type: DataTypes.BLOB,
+    defaultValue:
+      "https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.highereddive.com%2Fnews%2Fharvard-university-rejects-trump-demands%2F745331%2F&psig=AOvVaw2pnishPOzpbZ0_yp8Xhz43&ust=1751519725413000&source=images&cd=vfe&opi=89978449&ved=0CBQQjRxqFwoTCPC2v8y1nY4DFQAAAAAdAAAAABAM",
+    allowNull: false,
+  },
+
+  address: {
+    type: DataTypes.STRING,
+    allowNull: false,
+  },
+
+  description: {
+    type: DataTypes.TEXT,
+  },
+});
+module.exports = Campus;

database/index.js

@@ -1,7 +1,12 @@
 const db = require("./db");
-const Duck = require("./duck");
+const Student = require("./student");
+const Campus = require("./campus");
+
+Student.belongsTo(Campus);
+Campus.hasMany(Student);
 
 module.exports = {
   db,
-  Duck,
+  Student,
+  Campus,
 };

database/seed.js

@@ -1,10 +1,10 @@
 const db = require("./db");
-const { Duck } = require("./index");
+const { student } = require("./index");
 
 const seed = async () => {
   db.logging = false;
   await db.sync({ force: true }); // Drop and recreate tables
-  const ducks = await Duck.bulkCreate([
+  const students = await Duck.bulkCreate([
     { name: "James Pond" },
     { name: "Quakie Chan" },
     { name: "Goose" },

database/student.js

@@ -0,0 +1,46 @@
+const express = require("express");
+const { Sequelize, DataTypes } = require("sequelize");
+const db = require("./db");
+
+const Student = db.define("student", {
+  id: {
+    type: DataTypes.INTEGER,
+    autoIncrement: true,
+    primaryKey: true, // somthing
+  },
+
+  firstName: {
+    type: DataTypes.STRING,
+    allowNull: false,
+  },
+
+  lastName: {
+    type: DataTypes.STRING,
+    allowNull: false, //wont allow a coloum to be left blank
+  },
+
+  gpa: {
+    //gpa - decimal between 0.0 and 4.0
+    type: DataTypes.FLOAT,
+    allowNull: false, //the coloum has some sort of value
+    validate: {
+      max: 4.0,
+      min: 0.0,
+    },
+  },
+
+  image: {
+    defaultValue:
+      "https://www.google.com/url?sa=i&url=https%3A%2F%2Far.pinterest.com%2Fpin%2Fthe-random-person-i-made--19844054600819630%2F&psig=AOvVaw1nA8orGcyvOp7LVd0LXrV_&ust=1751490608495000&source=images&cd=vfe&opi=89978449&ved=0CBQQjRxqFwoTCLj8x4zJnI4DFQAAAAAdAAAAABAZ",
+    type: DataTypes.BLOB,
+  },
+
+  email: {
+    type: DataTypes.STRING,
+    unique: true,
+    validate: {
+      isEmail: true,
+    },
+  },
+});
+module.exports = Student;