49 update published schedule and day backend routes (#50)

* Added basic routes for day table, updated app.js

* Published Schedule Routes updated to work with day id

* Added calculations of grad year number given junior/senior standing, relative to current day

* Updated date calculations to be based on the event date and not current date

* New Column in Day table, published_schedule POST/PUT/DELETE routes modify start/end times of Day table

* converted from type timestamp to time for published_schedule

* rewrite query + minor fixes

---------

Co-authored-by: michellelin1 <[email protected]>

app.js

@@ -14,6 +14,7 @@ const email = require('./routes/nodeMailer');
 const app = express();
 
 const catalogRouter = require('./routes/catalog');
+const dayRouter = require('./routes/day');
 
 const PORT = process.env.PORT || 3001;
 
@@ -33,6 +34,7 @@ app.use('/users', users);
 app.use('/catalog', catalogRouter);
 app.use('/nodeMailer', email);
 app.use('/auth', authRouter);
+app.use('/day', dayRouter);
 
 app.listen(PORT, () => {
   console.log(`Server listening on ${PORT}`);

common/utils.js

@@ -25,6 +25,34 @@ const isInteger = (value) => {
   return value && /^\d+$/.test(value);
 };
 
+// dependency for publishedSchedule.js
+const calculateYear = (eventDate, gradeLevel) => {
+  if (gradeLevel) {
+    const currentDay = new Date(eventDate);
+    // console.log('current day', currentDay.getFullYear() + (currentDay.getMonth() >= 7 ? 2 : 1));
+    if (gradeLevel.toLowerCase() === 'junior') {
+      // if the current month is august or later
+      // then junior will be current year + 2
+      // otherwise junior will be current year + 1
+      // months are zero indexed
+      return [(currentDay.getFullYear() + (currentDay.getMonth() >= 7 ? 2 : 1)).toString(10)];
+    }
+    if (gradeLevel.toLowerCase() === 'senior') {
+      // if the current month is august or later
+      // then senior will be current year + 1
+      // otherwise senior will be current year
+      return [(currentDay.getFullYear() + (currentDay.getMonth() >= 7 ? 1 : 0)).toString(10)];
+    }
+    if (gradeLevel.toLowerCase() === 'both') {
+      return [
+        (currentDay.getFullYear() + (currentDay.getMonth() >= 7 ? 1 : 0)).toString(10),
+        (currentDay.getFullYear() + (currentDay.getMonth() >= 7 ? 2 : 1)).toString(10),
+      ];
+    }
+  }
+  return [];
+};
+
 const isObject = (o) => {
   return o === Object(o) && !isArray(o) && typeof o !== 'function' && !isISODate(o);
 };
@@ -57,4 +85,4 @@ const keysToCamel = (data) => {
   return data;
 };
 
-module.exports = { keysToCamel, isInteger };
+module.exports = { keysToCamel, isInteger, calculateYear };

routes/day.js

@@ -0,0 +1,103 @@
+const express = require('express');
+const { db } = require('../server/db');
+const { keysToCamel } = require('../common/utils');
+
+const dayRouter = express.Router();
+
+// GET - returns all days in the table
+dayRouter.get('/', async (req, res) => {
+  try {
+    const allDays = await db.query(`SELECT * FROM day;`);
+    res.status(200).json(keysToCamel(allDays));
+  } catch (err) {
+    res.status(500).send(err.message);
+  }
+});
+
+// GET - returns a day by eventDate parameter
+dayRouter.get('/date', async (req, res) => {
+  try {
+    const { eventDate } = req.query;
+    const dayByDate = await db.query(`SELECT * FROM day WHERE event_date = $1;`, [eventDate]);
+    res.status(200).json(keysToCamel(dayByDate));
+  } catch (err) {
+    res.status(500).send(err.message);
+  }
+});
+
+// GET - returns a day by id
+dayRouter.get('/:id', async (req, res) => {
+  try {
+    const { id } = req.params;
+    const dayById = await db.query(`SELECT * FROM day WHERE id = $1;`, [id]);
+    res.status(200).json(keysToCamel(dayById));
+  } catch (err) {
+    res.status(500).send(err.message);
+  }
+});
+
+// POST - creates a new day
+dayRouter.post('/', async (req, res) => {
+  try {
+    const { eventDate, location, notes } = req.body;
+    const newDay = await db.query(
+      `
+      INSERT INTO day (
+        id,
+        event_date,
+        start_time,
+        end_time,
+        location,
+        notes,
+        day_count
+      ) VALUES (
+        nextval('day_id_seq'), $1, '23:59:59', '00:00:00', $2, $3, 0
+      ) RETURNING id;
+      `,
+      [eventDate, location, notes],
+    );
+    res.status(201).json({
+      status: 'Success',
+      id: newDay[0].id,
+    });
+  } catch (err) {
+    res.status(500).send(err.message);
+  }
+});
+
+// PUT - modifies an existing day
+dayRouter.put('/:id', async (req, res) => {
+  try {
+    const { id } = req.params;
+    const { eventDate, startTime, endTime, location, notes } = req.body;
+    const updatedDay = await db.query(
+      `
+      UPDATE day
+      SET
+        event_date = COALESCE($1, event_date),
+        start_time = COALESCE($2, start_time),
+        end_time = COALESCE($3, end_time),
+        location = COALESCE($4, location),
+        notes = COALESCE($5, notes)
+      WHERE id = $6
+      RETURNING *;
+      `,
+      [eventDate, startTime, endTime, location, notes, id],
+    );
+    res.status(200).send(keysToCamel(updatedDay));
+  } catch (err) {
+    res.status(500).send(err.message);
+  }
+});
+
+// DELETE - deletes an existing day
+dayRouter.delete('/:id', async (req, res) => {
+  try {
+    const { id } = req.params;
+    const deletedDay = await db.query(`DELETE FROM day WHERE id = $1 RETURNING *;`, [id]);
+    res.status(200).send(keysToCamel(deletedDay));
+  } catch (err) {
+    res.status(500).send(err.message);
+  }
+});
+module.exports = dayRouter;