Adapt migrations for knex

api/models/accountModel.js

@@ -1,4 +1,4 @@
-const db = require('../../data/dbConfig');
+const db = require('../../data/db');
 
 module.exports = {
 	addUser,

api/server.js

@@ -1,13 +0,0 @@
-const express = require("express");
-const accountsRoute = require('./routes/accountRoute');
-const server = express();
-server.use(express.json());
-
-server.use('/api/accounts', accountsRoute);
-
-
-server.get('/', (req, res) =>
-	res.status(200).send('<h2>Welcome to Meeting Planner Backend API service.</h2>'),
-);
-
-module.exports = server;

data/db.js

@@ -0,0 +1,8 @@
+const knex = require('knex');
+
+const knexfile = require('../knexfile');
+
+const env = process.env.NODE_ENV || 'development';
+const configOptions = knexfile[env];
+
+module.exports = knex(configOptions);

data/dbConfig.js

@@ -1,5 +0,0 @@
-const pgp = require('pg-promise')();
-
-const db = pgp(process.env.DATABASE_URL);
-
-module.exports = db;

data/how_to_do_migration.md

@@ -2,4 +2,4 @@
  - Create `.env` to the root folder
  - Add the database url to the `.env` file: 
  `DATABASE_URL=postgres://username:password@host:port/database`
- - Run `npm run migrate up`
+ - Run `npx knex migrate:latest`

data/migrations/0_initial-migration.js

@@ -1,97 +0,0 @@
-const { PgLiteral } = require('node-pg-migrate');
-
-exports.shorthands = {
-	id: { type: 'serial', primaryKey: true },
-	varchar: { type: 'varchar(128)' },
-	varchar_req: { type: 'varchar(128)', notNull: true },
-	created_at: {
-		type: 'timestamp',
-		notNull: true,
-		default: PgLiteral.create('CURRENT_TIMESTAMP'),
-	},
-};
-
-exports.up = (pgm) => {
-	pgm.createTable('account', {
-		id: 'id',
-		username: 'varchar_req',
-		email: 'varchar_req',
-		password: 'varchar_req',
-		timezone: 'varchar',
-		earliest_time: 'time',
-		latest_time: 'time',
-		createdAt: 'created_at',
-	});
-
-	pgm.createTable('meeting', {
-		id: { type: 'uuid', primaryKey: true },
-		title: 'varchar_req',
-		description: 'varchar',
-		start_time: 'time',
-		timezone: 'varchar',
-		duration: 'int',
-		status: 'boolean',
-		password: 'varchar',
-		createdAt: 'created_at',
-	});
-
-	pgm.createTable('possible_date', {
-		id: 'id',
-		meeting_id: {
-			type: 'uuid',
-			references: 'meeting(id)',
-			notNull: true,
-			onDelete: 'cascade',
-		},
-		possible_date: { type: 'date', notNull: true },
-	});
-
-	pgm.createTable('participant', {
-		id: 'id',
-		account_id: {
-			type: 'int',
-			references: 'account(id)',
-			notNull: true,
-			onDelete: 'cascade',
-		},
-		meeting_id: {
-			type: 'uuid',
-			references: 'meeting(id)',
-			notNull: true,
-			onDelete: 'cascade',
-		},
-		earliest_time: 'time',
-		latest_time: 'time',
-		quorum: 'boolean',
-		mandatory: 'boolean',
-		host: 'boolean',
-		answered: 'boolean',
-		timezone: 'varchar',
-		createdAt: 'created_at',
-	});
-
-	pgm.createTable('availibility', {
-		id: 'id',
-		participant_id: {
-			type: 'id',
-			references: 'participant(id)',
-			notNull: true,
-			onDelete: 'cascade',
-		},
-		possible_date_id: {
-			type: 'id',
-			references: 'possible_date(id)',
-			notNull: true,
-			onDelete: 'cascade',
-		},
-		preference: { type: 'boolean', notNull: true },
-		start_time: { type: 'timestamp', notNull: true },
-		end_time: { type: 'timestamp', notNull: true },
-		timezone: 'varchar_req',
-		createdAt: 'created_at',
-	});
-};
-
-// exports.down = (pgm) => {
-// 	pgm.dropTable('accounts', { ifExists: true });
-// };

data/migrations/20200502184450_account.js

@@ -0,0 +1,16 @@
+exports.up = (knex) => {
+	return knex.schema.createTable('account', (table) => {
+		table.increments('id').primary();
+		table.string('username').notNullable();
+		table.string('email').notNullable().unique();
+		table.string('password').notNullable();
+		table.string('timezone');
+		table.time('earliest_time');
+		table.time('latest_time');
+		table.timestamps(true, true);
+	});
+};
+
+exports.down = (knex) => {
+	return knex.schema.dropTable('account');
+};

data/migrations/20200502193249_meeting.js

@@ -0,0 +1,17 @@
+exports.up = (knex) => {
+	return knex.schema.createTable('meeting', (table) => {
+		table.uuid('id').primary();
+		table.string('title').notNullable();
+		table.string('description');
+		table.time('start_time');
+		table.string('timezone').notNullable();
+		table.integer('duration').notNullable();
+		table.boolean('status').notNullable();
+		table.string('password');
+		table.timestamps(true, true);
+	});
+};
+
+exports.down = (knex) => {
+	return knex.schema.dropTable('meeting');
+};

data/migrations/20200502193341_participant.js

@@ -0,0 +1,29 @@
+exports.up = (knex) => {
+	return knex.schema.createTable('participant', (table) => {
+		table.increments('id').primary();
+		table
+			.integer('account_id')
+			.unsigned()
+			.notNullable()
+			.references('account.id')
+			.onDelete('cascade');
+		table
+			.uuid('meeting_id')
+			.unsigned()
+			.notNullable()
+			.references('meeting.id')
+			.onDelete('cascade');
+		table.time('earliest_time');
+		table.time('latest_time');
+		table.boolean('quorum');
+		table.boolean('mandatory');
+		table.boolean('host');
+		table.boolean('answered');
+		table.string('timezone').notNullable();
+		table.timestamps(true, true);
+	});
+};
+
+exports.down = (knex) => {
+	return knex.schema.dropTable('participant');
+};

data/migrations/20200502193352_possible_date.js

@@ -0,0 +1,17 @@
+exports.up = (knex) => {
+	return knex.schema.createTable('possible_date', (table) => {
+		table.increments('id').primary();
+		table
+			.uuid('meeting_id')
+			.unsigned()
+			.notNullable()
+			.references('meeting.id')
+			.onDelete('cascade');
+		table.date('possible_date').notNullable();
+		table.timestamps(true, true);
+	});
+};
+
+exports.down = (knex) => {
+	return knex.schema.dropTable('possible_date');
+};

data/migrations/20200502193443_availibility.js

@@ -0,0 +1,26 @@
+exports.up = (knex) => {
+	return knex.schema.createTable('availibility', (table) => {
+		table.increments('id').primary();
+		table
+			.integer('participant_id')
+			.unsigned()
+			.notNullable()
+			.references('participant.id')
+			.onDelete('cascade');
+		table
+			.integer('possible_date_id')
+			.unsigned()
+			.notNullable()
+			.references('possible_date.id')
+			.onDelete('cascade');
+		table.boolean('preference').notNullable();
+		table.time('start_time').notNullable();
+		table.time('end_time').notNullable();
+		table.string('timezone').notNullable();
+		table.timestamps(true, true);
+	});
+};
+
+exports.down = (knex) => {
+	return knex.schema.dropTable('availibility');
+};

index.js

@@ -1,7 +1,28 @@
-require('dotenv').config()
+const express = require('express');
-const app = require("./api/server");
+const cors = require('cors');
-const PORT = process.env.PORT || 3000;
+const helmet = require('helmet');
+require('dotenv').config();
 
-app.listen(PORT, () =>
+const accountsRoute = require('./api/routes/accountRoute');
-	console.log(`Meeting Planner Backend listening at http://localhost:${PORT}`),
+
+const server = express();
+
+server.use(express.json());
+server.use(cors());
+server.use(helmet());
+
+server.use('/api/accounts', accountsRoute);
+
+server.get('/', (req, res) =>
+	res
+		.status(200)
+		.send('<h2>Welcome to Meeting Planner Backend API service.</h2>'),
+);
+
+const PORT = process.env.PORT || 3001;
+
+server.listen(PORT, () =>
+	console.log(
+		`Meeting Planner Backend listening at http://localhost:${PORT}`,
+	),
 );

knexfile.js

@@ -0,0 +1,30 @@
+require('dotenv').config();
+
+module.exports = {
+  development: {
+    client: 'pg',
+    connection: process.env.DATABASE_URL,
+    migrations: {
+      directory: './data/migrations',
+    },
+    seeds: { directory: './data/seeds' },
+  },
+
+  testing: {
+    client: 'pg',
+    connection: process.env.DATABASE_URL,
+    migrations: {
+      directory: './data/migrations',
+    },
+    seeds: { directory: './data/seeds' },
+  },
+
+  production: {
+    client: 'pg',
+    connection: process.env.DATABASE_URL,
+    migrations: {
+      directory: './data/migrations',
+    },
+    seeds: { directory: './data/seeds' },
+  },
+};

package-lock.json

@@ -13,6 +13,11 @@
         "negotiator": "0.6.2"
       }
     },
+    "ansi-regex": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+    },
     "arr-diff": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
@@ -108,6 +113,11 @@
         }
       }
     },
+    "bluebird": {
+      "version": "3.7.2",
+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
+      "integrity": "sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg=="
+    },
     "body-parser": {
       "version": "1.19.0",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
@@ -125,6 +135,11 @@
         "type-is": "~1.6.17"
       }
     },
+    "bowser": {
+      "version": "2.9.0",
+      "resolved": "https://registry.npmjs.org/bowser/-/bowser-2.9.0.tgz",
+      "integrity": "sha512-2ld76tuLBNFekRgmJfT2+3j5MIrP6bFict8WAIT3beq+srz1gcKNAdNKMqHqauQt63NmAa88HfP1/Ypa9Er3HA=="
+    },
     "braces": {
       "version": "2.3.2",
       "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
@@ -178,6 +193,16 @@
         "unset-value": "^1.0.0"
       }
     },
+    "camelcase": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-3.0.0.tgz",
+      "integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo="
+    },
+    "camelize": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/camelize/-/camelize-1.0.0.tgz",
+      "integrity": "sha1-FkpUg+Yw+kMh5a8HAg5TGDGyYJs="
+    },
     "class-utils": {
       "version": "0.3.6",
       "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
@@ -199,6 +224,21 @@
         }
       }
     },
+    "cliui": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
+      "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
+      "requires": {
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1",
+        "wrap-ansi": "^2.0.0"
+      }
+    },
+    "code-point-at": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
+      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
+    },
     "collection-visit": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/collection-visit/-/collection-visit-1.0.0.tgz",
@@ -231,6 +271,11 @@
         "safe-buffer": "5.1.2"
       }
     },
+    "content-security-policy-builder": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/content-security-policy-builder/-/content-security-policy-builder-2.1.0.tgz",
+      "integrity": "sha512-/MtLWhJVvJNkA9dVLAp6fg9LxD2gfI6R2Fi1hPmfjYXSahJJzcfvoeDOxSyp4NvxMuwWv3WMssE9o31DoULHrQ=="
+    },
     "content-type": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
@@ -251,6 +296,20 @@
       "resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
       "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40="
     },
+    "cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "requires": {
+        "object-assign": "^4",
+        "vary": "^1"
+      }
+    },
+    "dasherize": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/dasherize/-/dasherize-2.0.0.tgz",
+      "integrity": "sha1-bYCcnNDPe7iVLYD8hPoT1H3bEwg="
+    },
     "debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -259,6 +318,11 @@
         "ms": "2.0.0"
       }
     },
+    "decamelize": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
+      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA="
+    },
     "decode-uri-component": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
@@ -316,6 +380,16 @@
       "resolved": "https://registry.npmjs.org/detect-file/-/detect-file-1.0.0.tgz",
       "integrity": "sha1-8NZtA2cqglyxtzvbP+YjEMjlUrc="
     },
+    "dns-prefetch-control": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/dns-prefetch-control/-/dns-prefetch-control-0.2.0.tgz",
+      "integrity": "sha512-hvSnros73+qyZXhHFjx2CMLwoj3Fe7eR9EJsFsqmcI1bB2OBWL/+0YzaEaKssCHnj/6crawNnUyw74Gm2EKe+Q=="
+    },
+    "dont-sniff-mimetype": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/dont-sniff-mimetype/-/dont-sniff-mimetype-1.1.0.tgz",
+      "integrity": "sha512-ZjI4zqTaxveH2/tTlzS1wFp+7ncxNZaIEWYg3lzZRHkKf5zPT/MnEG6WL0BhHMJUabkh8GeU5NL5j+rEUCb7Ug=="
+    },
     "dotenv": {
       "version": "8.2.0",
       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-8.2.0.tgz",
@@ -331,6 +405,14 @@
       "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
       "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k="
     },
+    "error-ex": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz",
+      "integrity": "sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==",
+      "requires": {
+        "is-arrayish": "^0.2.1"
+      }
+    },
     "escape-html": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
@@ -386,6 +468,11 @@
         "homedir-polyfill": "^1.0.1"
       }
     },
+    "expect-ct": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/expect-ct/-/expect-ct-0.2.0.tgz",
+      "integrity": "sha512-6SK3MG/Bbhm8MsgyJAylg+ucIOU71/FzyFalcfu5nY19dH8y/z0tBJU0wrNBXD4B27EoQtqPF/9wqH0iYAd04g=="
+    },
     "express": {
       "version": "4.17.1",
       "resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
@@ -506,6 +593,11 @@
         }
       }
     },
+    "feature-policy": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/feature-policy/-/feature-policy-0.3.0.tgz",
+      "integrity": "sha512-ZtijOTFN7TzCujt1fnNhfWPFPSHeZkesff9AXZj+UEjYBynWNUIYpC87Ve4wHzyexQsImicLu7WsC2LHq7/xrQ=="
+    },
     "fill-range": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
@@ -541,6 +633,15 @@
         "unpipe": "~1.0.0"
       }
     },
+    "find-up": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
+      "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
+      "requires": {
+        "path-exists": "^2.0.0",
+        "pinkie-promise": "^2.0.0"
+      }
+    },
     "findup-sync": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-3.0.0.tgz",
@@ -595,11 +696,26 @@
         "map-cache": "^0.2.2"
       }
     },
+    "frameguard": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/frameguard/-/frameguard-3.1.0.tgz",
+      "integrity": "sha512-TxgSKM+7LTA6sidjOiSZK9wxY0ffMPY3Wta//MqwmX0nZuEHc8QrkV8Fh3ZhMJeiH+Uyh/tcaarImRy8u77O7g=="
+    },
     "fresh": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
       "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
     },
+    "generic-pool": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/generic-pool/-/generic-pool-2.4.3.tgz",
+      "integrity": "sha1-eAw29p360FpaBF3Te+etyhGk9v8="
+    },
+    "get-caller-file": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.3.tgz",
+      "integrity": "sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w=="
+    },
     "get-value": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
@@ -632,6 +748,11 @@
         "which": "^1.2.14"
       }
     },
+    "graceful-fs": {
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.4.tgz",
+      "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw=="
+    },
     "has-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
@@ -661,6 +782,56 @@
         }
       }
     },
+    "helmet": {
+      "version": "3.22.0",
+      "resolved": "https://registry.npmjs.org/helmet/-/helmet-3.22.0.tgz",
+      "integrity": "sha512-Xrqicn2nm1ZIUxP3YGuTBmbDL04neKsIT583Sjh0FkiwKDXYCMUqGqC88w3NUvVXtA75JyR2Jn6jw6ZEMOD+ZA==",
+      "requires": {
+        "depd": "2.0.0",
+        "dns-prefetch-control": "0.2.0",
+        "dont-sniff-mimetype": "1.1.0",
+        "expect-ct": "0.2.0",
+        "feature-policy": "0.3.0",
+        "frameguard": "3.1.0",
+        "helmet-crossdomain": "0.4.0",
+        "helmet-csp": "2.10.0",
+        "hide-powered-by": "1.1.0",
+        "hpkp": "2.0.0",
+        "hsts": "2.2.0",
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+        "spdx-license-ids": "^3.0.0"
+      }
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+    "spdx-exceptions": {
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+      "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.3.0.tgz",
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+    },
+    "spdx-expression-parse": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz",
+      "integrity": "sha512-Yg6D3XpRD4kkOmTpdgbUiEJFKghJH03fiC1OPll5h/0sO6neh2jqRDVHOQ4o/LMea0tgCkbMgea5ip/e+MkWyg==",
+      "requires": {
+        "spdx-exceptions": "^2.1.0",
+        "spdx-license-ids": "^3.0.0"
+      }
+    },
+    "spdx-license-ids": {
+      "version": "3.0.5",
+      "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.5.tgz",
+      "integrity": "sha512-J+FWzZoynJEXGphVIS+XEh3kFSjZX/1i9gFBaWQcB+/tmpe2qUsSBABpcxqxnAxFdiUFEgAX1bjYGQvIZmoz9Q=="
+    },
     "split": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/split/-/split-1.0.1.tgz",
@@ -1592,6 +2060,32 @@
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
       "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
     },
+    "string-width": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+      "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+      "requires": {
+        "code-point-at": "^1.0.0",
+        "is-fullwidth-code-point": "^1.0.0",
+        "strip-ansi": "^3.0.0"
+      }
+    },
+    "strip-ansi": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+      "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+      "requires": {
+        "ansi-regex": "^2.0.0"
+      }
+    },
+    "strip-bom": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
+      "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
+      "requires": {
+        "is-utf8": "^0.2.0"
+      }
+    },
     "tarn": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/tarn/-/tarn-3.0.0.tgz",
@@ -1744,6 +2238,15 @@
         "homedir-polyfill": "^1.0.1"
       }
     },
+    "validate-npm-package-license": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
+      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
+      "requires": {
+        "spdx-correct": "^3.0.0",
+        "spdx-expression-parse": "^3.0.0"
+      }
+    },
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
@@ -1757,10 +2260,69 @@
         "isexe": "^2.0.0"
       }
     },
+    "which-module": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/which-module/-/which-module-1.0.0.tgz",
+      "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8="
+    },
+    "window-size": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.2.0.tgz",
+      "integrity": "sha1-tDFbtCFKPXBY6+7okuE/ok2YsHU="
+    },
+    "wrap-ansi": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
+      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+      "requires": {
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1"
+      }
+    },
+    "x-xss-protection": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/x-xss-protection/-/x-xss-protection-1.3.0.tgz",
+      "integrity": "sha512-kpyBI9TlVipZO4diReZMAHWtS0MMa/7Kgx8hwG/EuZLiA6sg4Ah/4TRdASHhRRN3boobzcYgFRUFSgHRge6Qhg=="
+    },
     "xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
       "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
+    },
+    "y18n": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
+      "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE="
+    },
+    "yargs": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-5.0.0.tgz",
+      "integrity": "sha1-M1UUSXfQV1fbuG1uOOwFYSOzpm4=",
+      "requires": {
+        "cliui": "^3.2.0",
+        "decamelize": "^1.1.1",
+        "get-caller-file": "^1.0.1",
+        "lodash.assign": "^4.2.0",
+        "os-locale": "^1.4.0",
+        "read-pkg-up": "^1.0.1",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^1.0.1",
+        "set-blocking": "^2.0.0",
+        "string-width": "^1.0.2",
+        "which-module": "^1.0.0",
+        "window-size": "^0.2.0",
+        "y18n": "^3.2.1",
+        "yargs-parser": "^3.2.0"
+      }
+    },
+    "yargs-parser": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-3.2.0.tgz",
+      "integrity": "sha1-UIE1XRnZ0MjF2BrakIy05tGGZk8=",
+      "requires": {
+        "camelcase": "^3.0.0",
+        "lodash.assign": "^4.1.0"
+      }
     }
   }
 }

package.json

@@ -5,8 +5,7 @@
 	"main": "index.js",
 	"scripts": {
 		"dev": "nodemon index.js",
-    "prod": "node index.js",
+		"prod": "node index.js"
-    "migrate": "node-pg-migrate"
 	},
 	"repository": {
 		"type": "git",
@@ -15,9 +14,12 @@
 	"author": "rui hildt",
 	"license": "AGPL-3.0-or-later",
 	"dependencies": {
+		"cors": "^2.8.5",
 		"dotenv": "^8.2.0",
 		"express": "^4.17.1",
+		"helmet": "^3.22.0",
 		"knex": "^0.21.1",
-    "pg": "^8.0.3"
+		"pg": "^8.0.3",
+		"pgtools": "^0.3.0"
 	}
 }