finished project

.yarnrc.yml

@@ -0,0 +1 @@
+nodeLinker: node-modules

app.js

@@ -3,6 +3,9 @@ const cors = require('cors');
 
 // Example of how to import your created routers into app.js
 const uselessRouter = require('./routes/uselessRouter');
+const theory1router = require('./routes/theory1');
+const theory2router = require('./routes/theory2');
+const theory3router = require('./routes/theory3');
 
 require('dotenv').config();
 
@@ -18,6 +21,9 @@ app.use(
 
 // Use your routers here (e.g. app.use('/useless', uselessRouter);)
 app.use('/useless', uselessRouter);
+app.use('/theory1', theory1router);
+app.use('/theory2', theory2router);
+app.use('/theory3', theory3router);
 
 app.listen(PORT, () => {
   console.log(`Server listening on ${PORT}`);

routes/theory1.js

@@ -0,0 +1,47 @@
+/* eslint-disable camelcase */
+const express = require('express');
+
+const theory1router = express.Router();
+const pool = require('../server/db');
+
+require('dotenv').config();
+
+theory1router.use(express.json());
+
+// Notice how we're using a get (But there's also others like post, put/patch, delete)
+theory1router.get('/easy', async (req, res) => {
+  try {
+    // SELECT *
+    // FROM theories
+    // WHERE title = 'There is a CTC to FAANG pipeline';
+    const events = await pool.query(
+      "SELECT * FROM theories WHERE title = 'There is a CTC to FAANG pipeline';",
+    );
+    res.status(200).json(events.rows);
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+
+theory1router.get('/medium', async (req, res) => {
+  try {
+    const events = await pool.query('SELECT AVG(believability_score) FROM believability;');
+    res.status(200).json(events.rows);
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+
+theory1router.get('/hard', async (req, res) => {
+  try {
+    const events = await pool.query(
+      "SELECT believability_score FROM believability AS b JOIN theories AS t ON t.id = b.id WHERE t.title = 'There is a CTC to FAANG pipeline';",
+    );
+    res.status(200).json(events.rows);
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+
+// IMPORTANT: This is how you export your router in order to make it importable in app.js
+module.exports = theory1router;

routes/theory2.js

@@ -0,0 +1,50 @@
+/* eslint-disable camelcase */
+const express = require('express');
+
+const uselessRouter = express.Router();
+const pool = require('../server/db');
+
+require('dotenv').config();
+
+uselessRouter.use(express.json());
+
+// Notice how we're using a get (But there's also others like post, put/patch, delete)
+uselessRouter.get('/easy', async (req, res) => {
+  try {
+    const events = await pool.query(
+      'SELECT evidence_text' +
+        'FROM evidence AS e' +
+        'JOIN theories AS t ON e.id = t.id' +
+        "WHERE title = 'Kevin has a crippling league addiction';",
+    );
+    res.status(200).json(events.rows);
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+uselessRouter.get('/medium', async (req, res) => {
+  try {
+    const events = await pool.query(
+      'SELECT COUNT(evidence_text)' +
+        'FROM evidence AS e' +
+        'JOIN theories AS t ON e.id = t.id' +
+        "WHERE title = 'Kevin has a crippling league addiction';",
+    );
+    res.status(200).json(events.rows);
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+uselessRouter.get('/hard', async (req, res) => {
+  try {
+    const events = await pool.query(
+      'SELECT MIN(b) FROM (SELECT AVG(believability_score) as b FROM believability);',
+    );
+    res.status(200).json(events.rows);
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+
+// IMPORTANT: This is how you export your router in order to make it importable in app.js
+module.exports = uselessRouter;

routes/theory3.js

@@ -0,0 +1,51 @@
+/* eslint-disable camelcase */
+const express = require('express');
+
+const theory1router = express.Router();
+const pool = require('../server/db');
+
+require('dotenv').config();
+
+theory1router.use(express.json());
+
+// Notice how we're using a get (But there's also others like post, put/patch, delete)
+theory1router.get('/easy', async (req, res) => {
+  try {
+    const events = await pool.query(
+      'SELECT b.submitter FROM believability AS b' +
+        "JOIN theories AS t ON t.id = b.theory_id WHERE t.title = 'CTC devs will be replaced by AI in the future';",
+    );
+    res.status(200).json(events.rows);
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+
+theory1router.get('/medium', async (req, res) => {
+  try {
+    const events = await pool.query(
+      'SELECT b.submitter FROM believability AS b' +
+        'JOIN theories AS t ON t.id = b.theory_id' +
+        "WHERE t.title = 'CTC devs will be replaced by AI in the future' AND b.believability_score > 4;",
+    );
+    res.status(200).json(events.rows);
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+
+theory1router.get('/hard', async (req, res) => {
+  try {
+    const events = await pool.query(
+      'SELECT AVG(believability_score)' +
+        'FROM believability' +
+        'WHERE believability_score > 1 AND believability_score < 10;',
+    );
+    res.status(200).json(events.rows);
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+
+// IMPORTANT: This is how you export your router in order to make it importable in app.js
+module.exports = theory1router;