Convert to using CSV output

server/out.csv

@@ -0,0 +1,2 @@
+hello,foo
+"x,y","a,b"

server/package-lock.json

@@ -126,7 +126,6 @@
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
       "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
-      "dev": true,
       "requires": {
         "sprintf-js": "~1.0.2"
       }
@@ -1560,6 +1559,16 @@
         "cssom": "0.3.x"
       }
     },
+    "csv-write-stream": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/csv-write-stream/-/csv-write-stream-2.0.0.tgz",
+      "integrity": "sha1-/C2iGkjW6l+MF/3jnPuRHk8CkrA=",
+      "requires": {
+        "argparse": "^1.0.7",
+        "generate-object-property": "^1.0.0",
+        "ndjson": "^1.3.0"
+      }
+    },
     "d": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/d/-/d-0.1.1.tgz",
@@ -3270,6 +3279,14 @@
         }
       }
     },
+    "generate-object-property": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/generate-object-property/-/generate-object-property-1.2.0.tgz",
+      "integrity": "sha1-nA4cQDCM6AT0eDYYuTf6iPmdUNA=",
+      "requires": {
+        "is-property": "^1.0.0"
+      }
+    },
     "get-caller-file": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.2.tgz",
@@ -3674,6 +3691,11 @@
       "integrity": "sha1-IHurkWOEmcB7Kt8kCkGochADRXU=",
       "dev": true
     },
+    "is-property": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-property/-/is-property-1.0.2.tgz",
+      "integrity": "sha1-V/4cTkhHTt1lsJkR8msc1Ald2oQ="
+    },
     "is-stream": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
@@ -4495,8 +4517,7 @@
     "json-stringify-safe": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
-      "dev": true
+      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
     },
     "json5": {
       "version": "0.5.1",
@@ -4972,6 +4993,24 @@
       "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=",
       "dev": true
     },
+    "ndjson": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/ndjson/-/ndjson-1.5.0.tgz",
+      "integrity": "sha1-rmA7NrE0vOw0e0UkIrC/mNWDLsg=",
+      "requires": {
+        "json-stringify-safe": "^5.0.1",
+        "minimist": "^1.2.0",
+        "split2": "^2.1.0",
+        "through2": "^2.0.3"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+        }
+      }
+    },
     "negotiator": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
@@ -6124,8 +6163,7 @@
     "sprintf-js": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
-      "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
-      "dev": true
+      "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
     },
     "sshpk": {
       "version": "1.13.1",

server/package.json

@@ -28,6 +28,7 @@
     "config": "^1.25.1",
     "cors": "^2.8.3",
     "credential": "^2.0.0",
+    "csv-write-stream": "^2.0.0",
     "deepmerge": "^2.1.0",
     "express": "^4.15.2",
     "gridfs-stream": "jlyonsmith/gridfs-stream",

server/src/api/routes/TeamRoutes.js

@@ -4,6 +4,7 @@ import autobind from "autobind-decorator"
 import zlib from "zlib"
 import { Readable } from "stream"
 import { catchAll, BaseRoutes } from "."
+import csvWriter from "csv-write-stream"
 
 @autobind
 export class TeamRoutes extends BaseRoutes {
@@ -29,30 +30,50 @@ export class TeamRoutes extends BaseRoutes {
       throw createError.Forbidden()
     }
 
+    res.writeHead(200, {
+      "Content-Type": "application/gzip",
+      "Content-Disposition": 'attachment; filename="team-data.csv.gzip"',
+    })
+    const gzip = zlib.createGzip()
+    const writeable = csvWriter({
+      headers: [
+        "Team Name",
+        "Start Time",
+        "Activity Status",
+        "Activity Created",
+        "WorkItem Ticket",
+        "WorkItem Type",
+        "Activity Resolution",
+        "Activity Notes",
+      ],
+    })
+
+    writeable.pipe(gzip).pipe(res)
+
     const Team = this.db.Team
+    const WorkItem = this.db.WorkItem
     const Activity = this.db.Activity
     let teams = await Team.find({}).exec()
 
-    teams = teams.map((doc) => doc.toObject({ versionKey: false }))
-
     for (let team of teams) {
       let activities = await Activity.find({ team: team._id }).exec()
 
-      team.activities = activities.map((doc) =>
-        doc.toObject({ versionKey: false })
-      )
-    }
+      for (let activity of activities) {
+        const workItem = await WorkItem.findById(activity.workItem).exec()
 
-    const gzip = zlib.createGzip()
-    let readable = new Readable()
-
-    readable.push(JSON.stringify(teams, null, "  "))
-    readable.push(null)
-
-    res.writeHead(200, {
-      "Content-Type": "application/gzip",
-      "Content-Disposition": 'attachment; filename="team-scores.json.gzip"',
-    })
-    readable.pipe(gzip).pipe(res)
+        writeable.write([
+          team.name,
+          team.start,
+          activity.status,
+          activity.createdAt,
+          workItem.ticketNumber,
+          workItem.workItemType,
+          activity.resolution,
+          activity.notes,
+        ])
+      }
+    }
+
+    writeable.end()
   }
 }