feat: GET single table by ID

src/api/tables.ts

@@ -29,6 +29,23 @@ router.get('/', async (req, res) => {
   }
 })
 
+router.get('/:id', async (req, res) => {
+  try {
+    const id = parseInt(req.params.id)
+
+    const sql = selectSingleSql(sqlTemplates, id)
+    const table = (await RunQuery(req.headers.pg, sql)).data[0]
+    if (typeof table === 'undefined') {
+      return res.status(404).json({ error: `No table exists with ID ${id}.` })
+    }
+
+    return res.status(200).json(table)
+  } catch (error) {
+    console.log('throwing error', error)
+    res.status(500).json({ error: 'Database error', status: 500 })
+  }
+})
+
 router.post('/', async (req, res) => {
   try {
     const pcConnection: string = req.headers.pg.toString()

test/integration/index.spec.js

@@ -187,6 +187,13 @@ describe('/tables', async () => {
     assert.equal(datum.policies.length == 0, true, 'Has no policies')
     assert.equal(statusColumn.enums[0], 'new', 'Has enums')
   })
+  it('GET single by ID', async () => {
+    const tables = await axios.get(`${URL}/tables`)
+    const { id } = tables.data.find((table) => `${table.schema}.${table.name}` === 'public.users')
+    const { data: table } = await axios.get(`${URL}/tables/${id}`)
+
+    assert.equal(`${table.schema}.${table.name}`, 'public.users')
+  })
   it('/tables should return the relationships', async () => {
     const tables = await axios.get(`${URL}/tables`)
     const datum = tables.data.find((x) => `${x.schema}.${x.name}` === 'public.users')