Feature/48 database (#114)

* Add database and default values

* Add ability to save a setting to the database

* Get commands and events to use database

* Setup and config command

* Update commands to check roles per server

* Different rules per server

Signed-off-by: Ethan Lane <ethan@vylpes.com>

* Different prefix per server

Signed-off-by: Ethan Lane <ethan@vylpes.com>

* Add verification system

Signed-off-by: Ethan Lane <ethan@vylpes.com>

* Disabled commands per server

* Add devmode for default prefix

* Update embeds

* Fix broken tests

src/entity/Server.ts

@@ -0,0 +1,19 @@
+import { Column, Entity, getConnection, OneToMany } from "typeorm";
+import BaseEntity from "../contracts/BaseEntity";
+import Setting from "./Setting";
+
+@Entity()
+export default class Server extends BaseEntity {
+    constructor(serverId: string) {
+        super();
+
+        this.Id = serverId;
+    }
+
+    @OneToMany(() => Setting, x => x.Server)
+    Settings: Setting[];
+
+    public AddSettingToServer(setting: Setting) {
+        this.Settings.push(setting);
+    }
+}

src/entity/Setting.ts

@@ -0,0 +1,37 @@
+import { Column, Entity, getConnection, ManyToOne } from "typeorm";
+import BaseEntity from "../contracts/BaseEntity";
+import Server from "./Server";
+
+@Entity()
+export default class Setting extends BaseEntity {
+    constructor(key: string, value: string) {
+        super();
+
+        this.Key = key;
+        this.Value = value;
+    }
+
+    @Column()
+    Key: string;
+
+    @Column()
+    Value: string;
+
+    @ManyToOne(() => Server, x => x.Settings)
+    Server: Server;
+
+    public UpdateBasicDetails(key: string, value: string) {
+        this.Key = key;
+        this.Value = value;
+    }
+
+    public static async FetchOneByKey(key: string, relations?: string[]): Promise<Setting | undefined> {
+        const connection = getConnection();
+
+        const repository = connection.getRepository(Setting);
+
+        const single = await repository.findOne({ Key: key }, { relations: relations || [] });
+
+        return single;
+    }
+}