get mongo running

vault/src/database.ts

@@ -0,0 +1,38 @@
+import { MongoClient, Db, Collection } from 'mongodb'
+import { Character } from './proto/character'
+
+export class DatabaseService {
+  private readonly client: MongoClient
+  private readonly db: Db
+  private readonly characterCollection: Collection
+
+  constructor(databaseAddress: string, databaseName: string) {
+    this.client = new MongoClient(databaseAddress)
+    this.db = this.client.db(databaseName)
+    this.characterCollection = this.db.collection('characters')
+  }
+
+  insertCharacter(character: Character): Promise<Character> {
+    return this.characterCollection
+      .insertOne(character)
+      .then((insertResult) => {
+        console.log(insertResult)
+        return this.characterCollection.findOne({ _id: insertResult.insertedId })
+      })
+      .then((inserted) => {
+        return {
+          playerName: inserted.playerName,
+          characterName: inserted.characterName,
+          characterAlias: inserted.characterAlias,
+        }
+      })
+  }
+
+  fetchCharactersForPlayer(playerName: string): Array<Character> {
+    return []
+  }
+
+  fetchCharactersForCharacterName(playerName: string): Array<Character> {
+    return []
+  }
+}