added query param for launches by launch site

Author: jakewmeyer

routes/v1-launches.js

@@ -17,6 +17,7 @@ v1.get("/", (req, res) => {
   let year = req.query.year
   let start = req.query.start
   let final = req.query.final
+  const site = req.query.site
   if (year) {
     global.db.collection("launch").find({"launch_year": `${year}`}, {"_id": 0 }).sort({"flight_number": -1})
       .toArray((err, doc) => {
@@ -34,6 +35,15 @@ v1.get("/", (req, res) => {
         }
         res.end(JSON.stringify(doc, null, 2))
       })
+  } else if (site) {
+    global.db.collection("launch").find({ "launch_site.site_id": `${site}`}, {"_id": 0 })
+      .sort({"flight_number": 1})
+      .toArray((err, doc) => {
+        if (doc.length == 0) {
+          res.end("No Matches Found")
+        }
+        res.end(JSON.stringify(doc, null, 2))
+      })
   } else {
     global.db.collection("launch").find({},{"_id": 0 }).sort({"flight_number": 1})
       .toArray((err, doc) => {

test/v1-all.test.js

@@ -125,6 +125,20 @@ test("It should return the latest launch", () => {
   })
 })
 
+test("It should return all past launches from LC-4E", () => {
+  return request(app).get("/v1/launches?site=vafb_slc_4e").then(response => {
+    expect(response.statusCode).toBe(200)
+    expect(response.text).toContain("vafb_slc_4e")
+  })
+})
+
+test("It should return no launches from made up launchpad", () => {
+  return request(app).get("/v1/launches?site=vafb_slc_5e").then(response => {
+    expect(response.statusCode).toBe(200)
+    expect(response.text).toContain("No Matches Found")
+  })
+})
+
 test("It should return all 2012 launches", () => {
   return request(app).get("/v1/launches?year=2012").then(response => {
     expect(response.statusCode).toBe(200)