Add TypeORM DB and Resources (#2)

Co-authored-by: Joe Arndt <jmarndt@users.noreply.github.com>
Reviewed-on: #2

src/app.module.ts

@@ -1,11 +1,31 @@
 import { Module } from '@nestjs/common';
 import { AppController } from './app.controller';
-import { ExpensesService } from './services/expenses.service';
-import { ExpensesController } from './controllers/expenses/expenses.controller';
+import { TypeOrmModule, TypeOrmModuleOptions } from '@nestjs/typeorm';
+import { MerchantsModule } from './merchants/merchants.module';
+import { Merchant } from './merchants/entities/merchant.entity';
+import { TagsModule } from './tags/tags.module';
+import { Tag } from './tags/entities/tag.entity';
+import { CategoriesModule } from './categories/categories.module';
+import { Category } from './categories/entities/category.entity';
+import { SubCategoriesModule } from './sub-categories/sub-categories.module';
+import { SubCategory } from './sub-categories/entities/sub-category.entity';
+
+const sqliteConfig: TypeOrmModuleOptions = {
+  synchronize: true, // typeorm -h (schema:sync)
+  type: 'sqlite',
+  database: 'common-cents.db',
+  entities: [Merchant, Tag, Category, SubCategory]
+}
 
 @Module({
-  imports: [],
-  controllers: [AppController, ExpensesController],
-  providers: [ExpensesService]
+  imports: [
+    TypeOrmModule.forRoot(sqliteConfig),
+    MerchantsModule,
+    TagsModule,
+    CategoriesModule,
+    SubCategoriesModule
+  ],
+  controllers: [AppController],
+  providers: []
 })
-export class AppModule {}
+export class AppModule { }