feat: add db migrations with typeORM (#28)

* adding typescript packages for typeORM

* add typeORM initial files

* updating package scripts

* updating compose.yaml to have an exposed port for the postgres

* modifying setup for typeORM

* update database stuff and and package.json to help generate migrations

* made models and migrations in typeORM

* delete unneeded database.js

* made database pattern ignored by jest

* remove sequelize

* separate member repo from member helper

* not sure why i made everything numbers in the model but it's fixed now

* edited package.json script

* remove unused index.ts

* adjusted files to reference repository correctly and appdatasource

* made appdatasource export as named

* removed start-db script

* added init to appdatasource in bot.js

* migrations finally!

* new migration matching model names I want

* updating tests

* removing testpathignore patterns since it seems to be unecessary?

* adjusting migrations to match current schema

* removed reference to secrets file

* delete old migration

* Revert "delete old migration"

This reverts commit db1efa39a7.

* Revert "adjusting migrations to match current schema"

This reverts commit ef89a83f6a.

* just deleted system creation since it's got nothing in it anyway

* renamed memberRepository to memberRepo for consistency

* added await back to parseMemberCommand call to memberArgumentHandler

* changed call to memberHelper.getMembersByAuthor to memberRepo

* renamed repo updateMemberValue to updateMemberField

* removed throw references in repo docstrings

* remove unneeded subscriber directory ref

* changed createdAt and updatedAt columns to be auto-generated

made member table have timezone

* changed casing of isInitialized in mock for bot.js

* removed % from ILike query so that it doesn't match substrings/wildcard

* renamed some stray updateMemberValue in mocks -> updateMemberField

---------

Co-authored-by: Aster Fialla <asterfialla@gmail.com>

database/data-source.ts

@@ -0,0 +1,26 @@
+import "reflect-metadata"
+import { DataSource } from "typeorm"
+import * as env from 'dotenv';
+import * as path from "path";
+
+env.config();
+
+export const AppDataSource = new DataSource({
+    type: "postgres",
+    host: "localhost",
+    port: 5432,
+    username: "postgres",
+    password: process.env.POSTGRES_PASSWORD,
+    database: "postgres",
+    synchronize: false,
+    logging: true,
+    entities: [path.join(__dirname, "./entity/*.{ts,js}")],
+    migrations: [path.join(__dirname, "./migrations/*.{ts,js}")],
+    migrationsRun: true,
+    migrationsTableName: 'migrations',
+    migrationsTransactionMode: 'all',
+    invalidWhereValuesBehavior: {
+        null: "sql-null",
+        undefined: "throw",
+    },
+});