Merged in feature/user-database (pull request #2)

Feature/user database

Approved-by: Ryan French <ryan.french@mubaloo.com>

.env.example

@@ -0,0 +1,2 @@
+MONGO_URL=mongodb://localhost:27017
+MONGO_DB_NAME=gurubot2

app/index.js

@@ -1,62 +0,0 @@
-const express = require('express');
-const webpack = require('webpack');
-const path = require('path');
-
-const webpackConfig = require('../webpack.config');
-
-const __DEV__ = process.env.NODE_ENV === 'development';
-
-function healthEndpoint(app) {
-    app.get('/health', (req, res) => {
-        res.send('OK');
-    });
-
-    return app;
-}
-
-function setupDevServer(app) {
-    if (!__DEV__) {
-        return app;
-    }
-
-    const compiler = webpack(webpackConfig);
-
-    const serverOptions = {
-        quiet: true,
-        publicPath: webpackConfig.output.publicPath,
-        hot: true
-    };
-
-    // eslint-disable-next-line global-require
-    app.use(require('webpack-dev-middleware')(compiler, serverOptions));
-
-    // eslint-disable-next-line global-require
-    app.use(require('webpack-hot-middleware')(compiler));
-
-    return app;
-}
-
-function clientRoute(app) {
-    app.use(express.static(path.resolve(__dirname, '../static')));
-
-    return app;
-}
-
-function run() {
-    const app = express();
-
-    healthEndpoint(app);
-    setupDevServer(app);
-    clientRoute(app);
-
-    const port = process.env.PORT || 3000;
-
-    app.listen(port, () => {
-        console.log('Listening on port', port);
-    });
-}
-
-module.exports = {
-    run
-};
-

index.js

@@ -1,4 +1,4 @@
-const { run } = require('./app');
+const { run } = require('./src/server');
 
 run();
 

package-lock.json

@@ -1655,6 +1655,14 @@
       "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==",
       "dev": true
     },
+    "async": {
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
+      "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
+      "requires": {
+        "lodash": "^4.17.10"
+      }
+    },
     "async-each": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.1.tgz",
@@ -2114,6 +2122,11 @@
         "node-releases": "^1.1.3"
       }
     },
+    "bson": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.0.tgz",
+      "integrity": "sha512-9Aeai9TacfNtWXOYarkFJRW2CWo+dRon+fuLZYJmvLV3+MiUp0bEI6IAZfXEIg7/Pl/7IWlLaDnhzTsD81etQA=="
+    },
     "buffer": {
       "version": "4.9.1",
       "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
@@ -2224,6 +2237,15 @@
         "unset-value": "^1.0.0"
       }
     },
+    "caller-id": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/caller-id/-/caller-id-0.1.0.tgz",
+      "integrity": "sha1-Wb2sCJPRLDhxQIJ5Ix+XRYNk8Hs=",
+      "dev": true,
+      "requires": {
+        "stack-trace": "~0.0.7"
+      }
+    },
     "callsites": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.0.0.tgz",
@@ -2547,7 +2569,6 @@
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
       "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-      "dev": true,
       "requires": {
         "color-name": "1.1.3"
       }
@@ -2555,8 +2576,7 @@
     "color-name": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-      "dev": true
+      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
     },
     "color-string": {
       "version": "0.3.0",
@@ -2567,6 +2587,45 @@
         "color-name": "^1.0.0"
       }
     },
+    "colornames": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/colornames/-/colornames-1.1.1.tgz",
+      "integrity": "sha1-+IiQMGhcfE/54qVZ9Qd+t2qBb5Y="
+    },
+    "colors": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/colors/-/colors-1.3.3.tgz",
+      "integrity": "sha512-mmGt/1pZqYRjMxB1axhTo16/snVZ5krrKkcmMeVKxzECMMXoCgnvTPp10QgHfcbQZw8Dq2jMNG6je4JlWU0gWg=="
+    },
+    "colorspace": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/colorspace/-/colorspace-1.1.1.tgz",
+      "integrity": "sha512-pI3btWyiuz7Ken0BWh9Elzsmv2bM9AhA7psXib4anUXy/orfZ/E0MbQwhSOG/9L8hLlalqrU0UhOuqxW1YjmVw==",
+      "requires": {
+        "color": "3.0.x",
+        "text-hex": "1.0.x"
+      },
+      "dependencies": {
+        "color": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/color/-/color-3.0.0.tgz",
+          "integrity": "sha512-jCpd5+s0s0t7p3pHQKpnJ0TpQKKdleP71LWcA0aqiljpiuAkOSUFN/dyH8ZwF0hRmFlrIuRhufds1QyEP9EB+w==",
+          "requires": {
+            "color-convert": "^1.9.1",
+            "color-string": "^1.5.2"
+          }
+        },
+        "color-string": {
+          "version": "1.5.3",
+          "resolved": "https://registry.npmjs.org/color-string/-/color-string-1.5.3.tgz",
+          "integrity": "sha512-dC2C5qeWoYkxki5UAXapdjqO672AM4vZuPGRQfO8b5HKuKGBbKWpITyDYN7TOFKvRW7kOgAn3746clDBMDJyQw==",
+          "requires": {
+            "color-name": "^1.0.0",
+            "simple-swizzle": "^0.2.2"
+          }
+        }
+      }
+    },
     "combined-stream": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
@@ -2722,8 +2781,7 @@
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
-      "dev": true
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
     "cosmiconfig": {
       "version": "4.0.0",
@@ -3008,6 +3066,13 @@
       "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
       "requires": {
         "ms": "2.0.0"
+      },
+      "dependencies": {
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
       }
     },
     "decamelize": {
@@ -3119,6 +3184,16 @@
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
+    "diagnostics": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/diagnostics/-/diagnostics-1.1.1.tgz",
+      "integrity": "sha512-8wn1PmdunLJ9Tqbx+Fx/ZEuHfJf4NKSN2ZBj7SJC/OWRWha843+WsTjqMe1B5E3p28jqBlp+mJ2fPVxPyNgYKQ==",
+      "requires": {
+        "colorspace": "1.1.x",
+        "enabled": "1.0.x",
+        "kuler": "1.0.x"
+      }
+    },
     "diffie-hellman": {
       "version": "5.0.3",
       "resolved": "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.3.tgz",
@@ -3218,6 +3293,12 @@
         "domelementtype": "1"
       }
     },
+    "dot-notes": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/dot-notes/-/dot-notes-3.1.1.tgz",
+      "integrity": "sha1-eufhqUgTRSnzdosvsT9Mj6kqV88=",
+      "dev": true
+    },
     "dotenv": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-5.0.1.tgz",
@@ -3326,6 +3407,14 @@
       "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k=",
       "dev": true
     },
+    "enabled": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/enabled/-/enabled-1.0.2.tgz",
+      "integrity": "sha1-ll9lE9LC0cX0ZStkouM5ZGf8L5M=",
+      "requires": {
+        "env-variable": "0.0.x"
+      }
+    },
     "encodeurl": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
@@ -3357,6 +3446,11 @@
       "integrity": "sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==",
       "dev": true
     },
+    "env-variable": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/env-variable/-/env-variable-0.0.5.tgz",
+      "integrity": "sha512-zoB603vQReOFvTg5xMl9I1P2PnHsHQQKTEowsKKD7nseUfJq6UWzK+4YtlWUO1nhiQUxe6XMkk+JleSZD1NZFA=="
+    },
     "enzyme": {
       "version": "3.8.0",
       "resolved": "https://registry.npmjs.org/enzyme/-/enzyme-3.8.0.tgz",
@@ -3767,6 +3861,11 @@
         "vary": "~1.1.2"
       }
     },
+    "express-async-errors": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/express-async-errors/-/express-async-errors-3.1.1.tgz",
+      "integrity": "sha512-h6aK1da4tpqWSbyCa3FxB/V6Ehd4EEB15zyQq9qe75OZBp0krinNKuH4rAY+S/U/2I36vdLAUFSjQJ+TFmODng=="
+    },
     "extend": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
@@ -3905,12 +4004,22 @@
       "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=",
       "dev": true
     },
+    "fast-safe-stringify": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.6.tgz",
+      "integrity": "sha512-q8BZ89jjc+mz08rSxROs8VsrBBcn1SIw1kq9NjolL509tkABRk9io01RAjSaEv1Xb2uFLt8VtRiZbGp5H8iDtg=="
+    },
     "fastparse": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/fastparse/-/fastparse-1.1.2.tgz",
       "integrity": "sha512-483XLLxTVIwWK3QTrMGRqUfUpoOs/0hbQrl2oz4J0pAcm3A3bu84wxTFqGqkJzewCLdME38xJLJAxBABfQT8sQ==",
       "dev": true
     },
+    "fecha": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/fecha/-/fecha-2.3.3.tgz",
+      "integrity": "sha512-lUGBnIamTAwk4znq5BcqsDaxSmZ9nDVJaij6NvRt/Tg4R69gERA+otPKbS86ROw9nxVMw2/mp1fnaiWqbs6Sdg=="
+    },
     "figgy-pudding": {
       "version": "3.5.1",
       "resolved": "https://registry.npmjs.org/figgy-pudding/-/figgy-pudding-3.5.1.tgz",
@@ -5052,6 +5161,11 @@
         "minimalistic-crypto-utils": "^1.0.1"
       }
     },
+    "hoek": {
+      "version": "6.1.2",
+      "resolved": "https://registry.npmjs.org/hoek/-/hoek-6.1.2.tgz",
+      "integrity": "sha512-6qhh/wahGYZHFSFw12tBbJw5fsAhhwrrG/y3Cs0YMTv2WzMnL0oLPnQJjv1QJvEfylRSOFuP+xCu+tdx0tD16Q=="
+    },
     "hoist-non-react-statics": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-3.2.1.tgz",
@@ -5593,6 +5707,11 @@
         "has": "^1.0.1"
       }
     },
+    "is-stream": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
+      "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ="
+    },
     "is-string": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/is-string/-/is-string-1.0.4.tgz",
@@ -5633,10 +5752,17 @@
       "dev": true
     },
     "isarray": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-      "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
-      "dev": true
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+    },
+    "isemail": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/isemail/-/isemail-3.2.0.tgz",
+      "integrity": "sha512-zKqkK+O+dGqevc93KNsbZ/TqTUFd46MwWjYOoMrjIMZ51eU7DtQG3Wmd9SQQT7i7RVnuTPEiYEWHU3MSbxC1Tg==",
+      "requires": {
+        "punycode": "2.x.x"
+      }
     },
     "isexe": {
       "version": "2.0.0",
@@ -5662,6 +5788,25 @@
       "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=",
       "dev": true
     },
+    "it-each": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/it-each/-/it-each-0.4.0.tgz",
+      "integrity": "sha512-fbOxSUiOByQnkgoFUEKPfzAuoUZ0mQRAXdWWsfI53gMJZ2oyhPcJBOCFx8yuMM36yP6OUUL3LgilYEqBiSACmQ==",
+      "dev": true,
+      "requires": {
+        "dot-notes": "3.1.1"
+      }
+    },
+    "joi": {
+      "version": "14.3.1",
+      "resolved": "https://registry.npmjs.org/joi/-/joi-14.3.1.tgz",
+      "integrity": "sha512-LQDdM+pkOrpAn4Lp+neNIFV3axv1Vna3j38bisbQhETPMANYRbFJFUyOZcOClYvM/hppMhGWuKSFEK9vjrB+bQ==",
+      "requires": {
+        "hoek": "6.x.x",
+        "isemail": "3.x.x",
+        "topo": "3.x.x"
+      }
+    },
     "js-base64": {
       "version": "2.5.0",
       "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-2.5.0.tgz",
@@ -5809,6 +5954,14 @@
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       "dev": true
     },
+    "kuler": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/kuler/-/kuler-1.0.1.tgz",
+      "integrity": "sha512-J9nVUucG1p/skKul6DU3PUZrhs0LPulNaeUOox0IyXDi8S4CztTHs1gQphhuZmzXG7VOQSf6NJfKuzteQLv9gQ==",
+      "requires": {
+        "colornames": "^1.1.1"
+      }
+    },
     "lcid": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/lcid/-/lcid-1.0.0.tgz",
@@ -5890,8 +6043,7 @@
     "lodash": {
       "version": "4.17.11",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
-      "dev": true
+      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
     },
     "lodash._reinterpolate": {
       "version": "3.0.0",
@@ -5990,6 +6142,18 @@
       "integrity": "sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=",
       "dev": true
     },
+    "logform": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/logform/-/logform-1.10.0.tgz",
+      "integrity": "sha512-em5ojIhU18fIMOw/333mD+ZLE2fis0EzXl1ZwHx4iQzmpQi6odNiY/t+ITNr33JZhT9/KEaH+UPIipr6a9EjWg==",
+      "requires": {
+        "colors": "^1.2.1",
+        "fast-safe-stringify": "^2.0.4",
+        "fecha": "^2.3.3",
+        "ms": "^2.1.1",
+        "triple-beam": "^1.2.0"
+      }
+    },
     "loose-envify": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
@@ -6118,6 +6282,12 @@
         }
       }
     },
+    "memory-pager": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
+      "integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==",
+      "optional": true
+    },
     "meow": {
       "version": "3.7.0",
       "resolved": "https://registry.npmjs.org/meow/-/meow-3.7.0.tgz",
@@ -6322,6 +6492,54 @@
         }
       }
     },
+    "mock-require": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/mock-require/-/mock-require-2.0.2.tgz",
+      "integrity": "sha1-HqpxqtIwE3c9En3H6Ro/u0g31g0=",
+      "dev": true,
+      "requires": {
+        "caller-id": "^0.1.0"
+      }
+    },
+    "mongo-mocker": {
+      "version": "0.0.8",
+      "resolved": "https://registry.npmjs.org/mongo-mocker/-/mongo-mocker-0.0.8.tgz",
+      "integrity": "sha512-30060IX9ZFkv4mBz8jlHfMacK/ZEbUaULOu/EADBAoV1JzSwmVDbBLCMDSJ7MksuHBfWUZ1MtLq5SZ4amKx7Vg==",
+      "dev": true,
+      "requires": {
+        "bson": "^0.5.7",
+        "lodash": "^4.17.2",
+        "mock-require": "^2.0.0"
+      },
+      "dependencies": {
+        "bson": {
+          "version": "0.5.7",
+          "resolved": "https://registry.npmjs.org/bson/-/bson-0.5.7.tgz",
+          "integrity": "sha1-DRH+CTbB/uAp4R9wY/XQqyQi6j4=",
+          "dev": true
+        }
+      }
+    },
+    "mongodb": {
+      "version": "3.1.10",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.1.10.tgz",
+      "integrity": "sha512-Uml42GeFxhTGQVml1XQ4cD0o/rp7J2ROy0fdYUcVitoE7vFqEhKH4TYVqRDpQr/bXtCJVxJdNQC1ntRxNREkPQ==",
+      "requires": {
+        "mongodb-core": "3.1.9",
+        "safe-buffer": "^5.1.2"
+      }
+    },
+    "mongodb-core": {
+      "version": "3.1.9",
+      "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.1.9.tgz",
+      "integrity": "sha512-MJpciDABXMchrZphh3vMcqu8hkNf/Mi+Gk6btOimVg1XMxLXh87j6FAvRm+KmwD1A9fpu3qRQYcbQe4egj23og==",
+      "requires": {
+        "bson": "^1.1.0",
+        "require_optional": "^1.0.1",
+        "safe-buffer": "^5.1.2",
+        "saslprep": "^1.0.0"
+      }
+    },
     "moo": {
       "version": "0.4.3",
       "resolved": "https://registry.npmjs.org/moo/-/moo-0.4.3.tgz",
@@ -6343,9 +6561,9 @@
       }
     },
     "ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
     },
     "mute-stream": {
       "version": "0.0.7",
@@ -6850,6 +7068,11 @@
         "wrappy": "1"
       }
     },
+    "one-time": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/one-time/-/one-time-0.0.4.tgz",
+      "integrity": "sha1-+M33eISCb+Tf+T46nMN7HkSAdC4="
+    },
     "onecolor": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/onecolor/-/onecolor-3.1.0.tgz",
@@ -8298,8 +8521,7 @@
     "process-nextick-args": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
-      "dev": true
+      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
     },
     "progress": {
       "version": "2.0.3",
@@ -8399,8 +8621,7 @@
     "punycode": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
-      "dev": true
+      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
     },
     "qs": {
       "version": "6.5.2",
@@ -8890,6 +9111,12 @@
             "readable-stream": "1.0"
           }
         },
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true
+        },
         "readable-stream": {
           "version": "1.0.34",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
@@ -9024,6 +9251,22 @@
       "integrity": "sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE=",
       "dev": true
     },
+    "require_optional": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/require_optional/-/require_optional-1.0.1.tgz",
+      "integrity": "sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==",
+      "requires": {
+        "resolve-from": "^2.0.0",
+        "semver": "^5.1.0"
+      },
+      "dependencies": {
+        "resolve-from": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-2.0.0.tgz",
+          "integrity": "sha1-lICrIOlP+h2egKgEx+oUdhGWa1c="
+        }
+      }
+    },
     "resolve": {
       "version": "1.9.0",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.9.0.tgz",
@@ -9148,6 +9391,15 @@
       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
     },
+    "saslprep": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.2.tgz",
+      "integrity": "sha512-4cDsYuAjXssUSjxHKRe4DTZC0agDwsCqcMqtJAQPzC74nJ7LfAJflAtC1Zed5hMzEQKj82d3tuzqdGNRsLJ4Gw==",
+      "optional": true,
+      "requires": {
+        "sparse-bitfield": "^3.0.3"
+      }
+    },
     "sass-graph": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/sass-graph/-/sass-graph-2.2.4.tgz",
@@ -9227,8 +9479,7 @@
     "semver": {
       "version": "5.6.0",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
-      "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
-      "dev": true
+      "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg=="
     },
     "send": {
       "version": "0.16.2",
@@ -9248,6 +9499,13 @@
         "on-finished": "~2.3.0",
         "range-parser": "~1.2.0",
         "statuses": "~1.4.0"
+      },
+      "dependencies": {
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
       }
     },
     "serialize-javascript": {
@@ -9367,7 +9625,6 @@
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/simple-swizzle/-/simple-swizzle-0.2.2.tgz",
       "integrity": "sha1-pNprY1/8zMoz9w0Xy5JZLeleVXo=",
-      "dev": true,
       "requires": {
         "is-arrayish": "^0.3.1"
       },
@@ -9375,8 +9632,7 @@
         "is-arrayish": {
           "version": "0.3.2",
           "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.3.2.tgz",
-          "integrity": "sha512-eVRqCvVlZbuw3GrM63ovNSNAeA1K16kaR/LRY/92w0zxQ5/1YzwblUX652i4Xs9RwAGjW9d9y6X88t8OaAJfWQ==",
-          "dev": true
+          "integrity": "sha512-eVRqCvVlZbuw3GrM63ovNSNAeA1K16kaR/LRY/92w0zxQ5/1YzwblUX652i4Xs9RwAGjW9d9y6X88t8OaAJfWQ=="
         }
       }
     },
@@ -9547,6 +9803,15 @@
       "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=",
       "dev": true
     },
+    "sparse-bitfield": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
+      "integrity": "sha1-/0rm5oZWBWuks+eSqzM004JzyhE=",
+      "optional": true,
+      "requires": {
+        "memory-pager": "^1.0.2"
+      }
+    },
     "spdx-correct": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.0.tgz",
@@ -9620,6 +9885,11 @@
         "figgy-pudding": "^3.5.1"
       }
     },
+    "stack-trace": {
+      "version": "0.0.10",
+      "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
+      "integrity": "sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA="
+    },
     "static-extend": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/static-extend/-/static-extend-0.1.2.tgz",
@@ -10025,6 +10295,11 @@
         }
       }
     },
+    "text-hex": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/text-hex/-/text-hex-1.0.0.tgz",
+      "integrity": "sha512-uuVGNWzgJ4yhRaNSiubPY7OjISw4sw4E5Uv0wbjp+OzcbmVU/rsT8ujgcXJhn9ypzsgr5vlzpPqP+MBBKcGvbg=="
+    },
     "text-table": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
@@ -10151,6 +10426,14 @@
         "repeat-string": "^1.6.1"
       }
     },
+    "topo": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/topo/-/topo-3.0.3.tgz",
+      "integrity": "sha512-IgpPtvD4kjrJ7CRA3ov2FhWQADwv+Tdqbsf1ZnPUSAtCJ9e1Z44MmoSGDXGk4IppoZA7jd/QRkNddlLJWlUZsQ==",
+      "requires": {
+        "hoek": "6.x.x"
+      }
+    },
     "toposort": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/toposort/-/toposort-1.0.7.tgz",
@@ -10188,6 +10471,11 @@
       "integrity": "sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=",
       "dev": true
     },
+    "triple-beam": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/triple-beam/-/triple-beam-1.3.0.tgz",
+      "integrity": "sha512-XrHUvV5HpdLmIj4uVMxHggLbFSZYIn7HEWsqePZcI50pco+MPqJ50wMGY794X7AOOhxOBAjbkqfAbEe/QMp2Lw=="
+    },
     "true-case-path": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/true-case-path/-/true-case-path-1.0.3.tgz",
@@ -10489,8 +10777,7 @@
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
-      "dev": true
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
     "util.promisify": {
       "version": "1.0.0",
@@ -10795,6 +11082,79 @@
         "string-width": "^1.0.2 || 2"
       }
     },
+    "winston": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/winston/-/winston-3.1.0.tgz",
+      "integrity": "sha512-FsQfEE+8YIEeuZEYhHDk5cILo1HOcWkGwvoidLrDgPog0r4bser1lEIOco2dN9zpDJ1M88hfDgZvxe5z4xNcwg==",
+      "requires": {
+        "async": "^2.6.0",
+        "diagnostics": "^1.1.1",
+        "is-stream": "^1.1.0",
+        "logform": "^1.9.1",
+        "one-time": "0.0.4",
+        "readable-stream": "^2.3.6",
+        "stack-trace": "0.0.x",
+        "triple-beam": "^1.3.0",
+        "winston-transport": "^4.2.0"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
+    "winston-transport": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/winston-transport/-/winston-transport-4.3.0.tgz",
+      "integrity": "sha512-B2wPuwUi3vhzn/51Uukcao4dIduEiPOcOt9HJ3QeaXgkJ5Z7UwpBzxS4ZGNHtrxrUvTwemsQiSys0ihOf8Mp1A==",
+      "requires": {
+        "readable-stream": "^2.3.6",
+        "triple-beam": "^1.2.0"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
     "wordwrap": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",

package.json

@@ -4,8 +4,9 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "dev": "NODE_ENV=development node index.js",
-    "start": "node index.js",
+    "dev": "NODE_ENV=development NODE_PATH=./src node index.js",
+    "dev:api": "NODE_ENV=development SKIP_APP=true NODE_PATH=./src nodemon -w ./src/server index.js",
+    "start": "NODE_PATH=./src node index.js",
     "test": "NODE_ENV=test NODE_PATH=./src mocha --require @babel/register --require ignore-styles \"test/**/*.spec.js\"",
     "test-dev": "NODE_ENV=test NODE_PATH=./src mocha -w --bail --require @babel/register --require ignore-styles \"test/**/*.spec.js\"",
     "lint": "NODE_ENV=test eslint app src test"
@@ -49,8 +50,10 @@
     "html-loader": "^0.5.5",
     "html-webpack-plugin": "^3.2.0",
     "ignore-styles": "^5.0.1",
+    "it-each": "^0.4.0",
     "jsdom": "^13.1.0",
     "mini-css-extract-plugin": "^0.5.0",
+    "mongo-mocker": "0.0.8",
     "node-sass": "^4.11.0",
     "postcss-cssnext": "^3.1.0",
     "postcss-import": "^12.0.1",
@@ -64,9 +67,14 @@
   },
   "dependencies": {
     "@babel/polyfill": "^7.2.5",
+    "body-parser": "^1.18.3",
     "express": "^4.16.4",
+    "express-async-errors": "^3.1.1",
+    "joi": "^14.3.1",
+    "mongodb": "^3.1.10",
     "react": "^16.7.0",
     "react-dom": "^16.7.0",
-    "react-redux": "^6.0.0"
+    "react-redux": "^6.0.0",
+    "winston": "^3.1.0"
   }
 }

src/server/config.js

@@ -0,0 +1,15 @@
+const __PROD__ = process.env.NODE_ENV === 'production';
+const __DEV__ = process.env.NODE_ENV === 'development';
+
+if (__DEV__) {
+    // eslint-disable-next-line global-require
+    require('dotenv').config();
+}
+
+module.exports = () => ({
+    __PROD__,
+    __DEV__,
+    mongoUrl: process.env.MONGO_URL || 'mongodb://localhost:27017',
+    mongoDbName: process.env.MONGO_DB_NAME || 'gurubot2'
+});
+

src/server/index.js

@@ -0,0 +1,75 @@
+const express = require('express');
+require('express-async-errors');
+
+const bodyParser = require('body-parser');
+
+const webpack = require('webpack');
+const path = require('path');
+
+const getConfig = require('server/config');
+const { getLogger } = require('server/modules/logger');
+const { getDBConnection } = require('server/modules/db');
+const { apiRoutes } = require('server/routes');
+
+const webpackConfig = require('../../webpack.config');
+
+function setupDevServer(config, db, logger, app) {
+    if (!config.__DEV__ || process.env.SKIP_APP === 'true') {
+        return;
+    }
+
+    const compiler = webpack(webpackConfig);
+
+    const serverOptions = {
+        quiet: true,
+        publicPath: webpackConfig.output.publicPath,
+        hot: true
+    };
+
+    // eslint-disable-next-line global-require
+    app.use(require('webpack-dev-middleware')(compiler, serverOptions));
+
+    // eslint-disable-next-line global-require
+    app.use(require('webpack-hot-middleware')(compiler));
+}
+
+function clientRoute(config, db, logger, app) {
+    app.use(express.static(path.resolve(__dirname, '../../static')));
+}
+
+function setupMiddleware(app) {
+    app.use(bodyParser.json());
+}
+
+async function run() {
+    const config = getConfig();
+    const logger = getLogger(config);
+
+    try {
+        const db = await getDBConnection(config, logger);
+
+        const app = express();
+
+        setupMiddleware(app);
+
+        app.use('/api1', apiRoutes(config, db, logger));
+
+        setupDevServer(config, db, logger, app);
+        clientRoute(config, db, logger, app);
+
+        const port = process.env.PORT || 3000;
+
+        app.listen(port, () => {
+            logger.info('Listening on port', port);
+        });
+
+    } catch (err) {
+        logger.error('Error setting up app');
+        logger.error(err.stack);
+    }
+}
+
+module.exports = {
+    run
+};
+

src/server/modules/client-error.js

@@ -0,0 +1,10 @@
+function clientError(err) {
+    err.statusCode = 400;
+
+    return err;
+}
+
+module.exports = {
+    clientError
+};
+

src/server/modules/db.js

@@ -0,0 +1,25 @@
+const { MongoClient } = require('mongodb');
+
+async function getDBConnection(config, logger) {
+    try {
+        const client = await MongoClient.connect(config.mongoUrl, {
+            useNewUrlParser: true
+        });
+
+        const db = client.db(config.mongoDbName);
+
+        logger.verbose('Connected to MongoDB successfully');
+
+        return db;
+
+    } catch (err) {
+        logger.warn('Error connecting to MongoDB');
+
+        throw err;
+    }
+}
+
+module.exports = {
+    getDBConnection
+};
+

src/server/modules/logger.js

@@ -0,0 +1,49 @@
+const winston = require('winston');
+
+const { splat, colorize, combine, timestamp, printf } = winston.format;
+
+function getLogLevel(config) {
+    if (process.env.LOG_LEVEL) {
+        return process.env.LOG_LEVEL;
+    }
+
+    if (config.__DEV__) {
+        return 'debug';
+    }
+    if (config.__PROD__) {
+        return 'error';
+    }
+
+    return 'verbose';
+}
+
+function getLogger(config) {
+    const logLevel = getLogLevel(config);
+
+    return winston.createLogger({
+        transports: [
+            new (winston.transports.Console)({
+                name: 'info-console',
+                colorize: !config.__PROD__,
+                format: combine(
+                    timestamp(),
+                    colorize(),
+                    splat(),
+                    printf(({ timestamp: time, level, message, meta }) => {
+                        let metaString = '';
+                        if (meta) {
+                            metaString = JSON.stringify(meta);
+                        }
+
+                        return `[${time}] ${level}: ${message} ${metaString}`;
+                    })
+                ),
+                timestamp: true,
+                level: logLevel
+            })
+        ]
+    });
+}
+
+module.exports = { getLogger };
+

src/server/modules/users.js

@@ -0,0 +1,91 @@
+const joi = require('joi');
+const { ObjectID } = require('mongodb');
+
+const { clientError } = require('server/modules/client-error');
+
+const COLLECTION_USERS = 'users';
+
+function getObjectId(id) {
+    if (process.env.NODE_ENV === 'test') {
+        return id;
+    }
+
+    return new ObjectID(id);
+}
+
+async function insertUser(db, info) {
+    const { error, value } = joi.validate(info, {
+        name: joi.string().required(),
+        email: joi.string()
+            .email()
+            .required()
+    });
+
+    if (error) {
+        throw clientError(error);
+    }
+
+    const users = await db.collection(COLLECTION_USERS);
+
+    const result = await users.insert(value);
+
+    try {
+        const { _id, ...userResult } = result.ops[0];
+
+        return {
+            id: String(_id),
+            ...userResult
+        };
+
+    } catch (err) {
+        return value;
+    }
+}
+
+async function modifyUser(db, id, info) {
+    const { error, value } = joi.validate(info, {
+        name: joi.string(),
+        email: joi.string()
+            .email()
+    });
+
+    if (error) {
+        throw clientError(error);
+    }
+
+    const users = await db.collection(COLLECTION_USERS);
+
+    const _id = getObjectId(id);
+
+    await users.updateOne({ _id }, { $set: value }, {
+        upsert: false,
+        multi: false
+    });
+}
+
+async function deleteUser(db, id) {
+    const users = await db.collection(COLLECTION_USERS);
+
+    await users.deleteOne({ _id: getObjectId(id) });
+}
+
+async function getUsers(db) {
+    const users = await db.collection(COLLECTION_USERS);
+
+    const rows = await users.find({})
+        .toArray();
+
+    return rows.map(({ _id, ...rest }) => ({
+        id: String(_id),
+        ...rest
+    }));
+}
+
+module.exports = {
+    insertUser,
+    modifyUser,
+    deleteUser,
+    getUsers,
+    COLLECTION_USERS
+};
+

src/server/routes/employees.js

@@ -0,0 +1,47 @@
+const { Router } = require('express');
+
+const {
+    insertUser,
+    modifyUser,
+    deleteUser,
+    getUsers
+} = require('server/modules/users');
+
+function employees(config, db) {
+    const router = new Router();
+
+    router.get('/', async (req, res) => {
+
+        const users = await getUsers(db);
+
+        res.json({ employees: users });
+    });
+
+    router.post('/', async (req, res) => {
+
+        const result = await insertUser(db, req.body);
+
+        res.json(result);
+    });
+
+    router.put('/:id', async (req, res) => {
+
+        await modifyUser(db, req.params.id, req.body);
+
+        res.json({ ok: true });
+    });
+
+    router.delete('/:id', async (req, res) => {
+
+        await deleteUser(db, req.params.id);
+
+        res.json({ ok: true });
+    });
+
+    return router;
+}
+
+module.exports = {
+    employees
+};
+

src/server/routes/index.js

@@ -0,0 +1,31 @@
+const { Router } = require('express');
+
+const { employees } = require('server/routes/employees');
+
+function apiRoutes(config, db) {
+    const router = new Router();
+
+    router.get('/health', (req, res) => {
+        res.send('OK');
+    });
+
+    router.use('/employees', employees(config, db));
+
+    // eslint-disable-next-line no-unused-vars
+    router.use((err, req, res, next) => {
+        let statusCode = 500;
+        if (err.statusCode) {
+            statusCode = err.statusCode;
+        }
+
+        res.status(statusCode)
+            .json({ err: err.message });
+    });
+
+    return router;
+}
+
+module.exports = {
+    apiRoutes
+};
+

test/server/modules/users.spec.js

@@ -0,0 +1,188 @@
+/* eslint-disable no-unused-expressions */
+
+const { expect } = require('chai');
+
+const mongoMocker = require('mongo-mocker');
+
+const {
+    insertUser,
+    modifyUser,
+    deleteUser,
+    getUsers,
+    COLLECTION_USERS
+} = require('server/modules/users');
+
+describe('API - Users module', () => {
+    let db = null;
+
+    const testUsers = [
+        { name: 'John Doe', email: 'john.doe@mubaloo.com' },
+        { name: 'Jill Doe', email: 'jill.doe@mubaloo.com' }
+    ];
+
+    before(() => {
+        db = mongoMocker('mongoDriver/path', {
+            [COLLECTION_USERS]: testUsers
+        });
+    });
+
+    beforeEach(async () => {
+        const users = await db.collection(COLLECTION_USERS);
+
+        await Promise.all(testUsers.map(user => users.insert(user)));
+    });
+
+    afterEach(() => {
+        db.mock.clearAll();
+    });
+
+    describe('insertUser', () => {
+        it('should insert an employee into the users collection', async () => {
+            const users = await db.collection(COLLECTION_USERS);
+
+            const testUser = {
+                name: 'Jack Doe',
+                email: 'jack.doe@mubaloo.com'
+            };
+
+            const rowsBefore = await users.find(testUser)
+                .toArray();
+
+            expect(rowsBefore).to.be.an('array').of.length(0);
+
+            const newUserResult = await insertUser(db, testUser);
+
+            const rowsAfter = await users.find(testUser)
+                .toArray();
+
+            expect(rowsAfter).to.be.an('array').of.length(1);
+
+            expect(rowsAfter[0]).to.have.property('name', 'Jack Doe');
+            expect(rowsAfter[0]).to.have.property('email', 'jack.doe@mubaloo.com');
+            expect(rowsAfter[0]).to.have.property('_id');
+            expect(rowsAfter[0]._id).to.be.an('object');
+
+            expect(newUserResult).to.be.an('object');
+
+            expect(newUserResult).to.have.property('name', 'Jack Doe');
+            expect(newUserResult).to.have.property('email', 'jack.doe@mubaloo.com');
+        });
+
+        const badUsers = [
+            {},
+            { name: 'Some name' },
+            { email: 'some.email@mubaloo.com' },
+            { name: 'Some name', email: 'notanemail' }
+        ];
+
+        badUsers.forEach((user, index) => {
+            it(`should throw an error if information is missing or invalid (${index + 1}/${badUsers.length})`, async () => {
+
+                let errorThrown = false;
+
+                try {
+                    await insertUser(db, user);
+                } catch (err) {
+                    expect(err).to.have.property('statusCode', 400);
+
+                    errorThrown = true;
+                }
+
+                if (!errorThrown) {
+                    throw new Error('Did not throw an error');
+                }
+            });
+        });
+    });
+
+    describe('modifyUser', () => {
+        it('should modify a specific user', async () => {
+            const users = await db.collection(COLLECTION_USERS);
+
+            const user = await users.findOne({ name: 'John Doe' });
+
+            const id = String(user._id);
+
+            await modifyUser(db, id, {
+                name: 'Jack Doe'
+            });
+
+            const modifiedUser = await users.findOne({ _id: user._id });
+
+            expect(modifiedUser).to.have.property('name', 'Jack Doe');
+            expect(modifiedUser).to.have.property('email', 'john.doe@mubaloo.com');
+        });
+
+        const badUsers = [
+            { email: 'notanemail' }
+        ];
+
+        badUsers.forEach((user, index) => {
+            it(`should throw an error if information is invalid (${index + 1}/${badUsers.length})`, async () => {
+
+                const users = await db.collection(COLLECTION_USERS);
+
+                const userResult = await users.findOne({ name: 'John Doe' });
+
+                const id = String(userResult._id);
+
+                let errorThrown = false;
+
+                try {
+                    await modifyUser(db, id, user);
+                } catch (err) {
+                    errorThrown = true;
+
+                    expect(err).to.have.property('statusCode', 400);
+                }
+
+                if (!errorThrown) {
+                    throw new Error('Did not throw an error');
+                }
+            });
+        });
+    });
+
+    describe('deleteUser', () => {
+        it('should delete a user', async () => {
+            const users = await db.collection(COLLECTION_USERS);
+
+            const existingUser = await users.findOne({ name: 'John Doe' });
+
+            expect(existingUser).to.be.an('object');
+
+            const id = String(existingUser._id);
+
+            await deleteUser(db, id);
+
+            const newQueryResult = await users.findOne({ name: 'John Doe' });
+
+            expect(newQueryResult).to.be.undefined;
+        });
+    });
+
+    describe('getUsers', () => {
+        it('should get a complete list of users (employees) from the database', async () => {
+            const result = await getUsers(db);
+
+            expect(result).to.be.an('array').of.length(2);
+
+            expect(result[0]).to.deep.include({
+                name: 'John Doe',
+                email: 'john.doe@mubaloo.com'
+            });
+
+            expect(result[1]).to.deep.include({
+                name: 'Jill Doe',
+                email: 'jill.doe@mubaloo.com'
+            });
+
+            expect(result[0]).to.have.property('id');
+            expect(result[1]).to.have.property('id');
+
+            expect(result[0].id).to.be.a('string');
+            expect(result[1].id).to.be.a('string');
+        });
+    });
+});
+