Create initial bot framework (#7)

#1

Reviewed-on: https://gitea.vylpes.xyz/External/card-drop/pulls/7
Co-authored-by: Ethan Lane <ethan@vylpes.com>
Co-committed-by: Ethan Lane <ethan@vylpes.com>

src/contracts/BaseEntity.ts

@@ -0,0 +1,59 @@
+import { Column, DeepPartial, EntityTarget, PrimaryColumn, ObjectLiteral, FindOptionsWhere } from "typeorm";
+import { v4 } from "uuid";
+import AppDataSource from "../database/dataSources/appDataSource";
+
+export default class BaseEntity {
+    constructor() {
+        this.Id = v4();
+
+        this.WhenCreated = new Date();
+        this.WhenUpdated = new Date();
+    }
+
+    @PrimaryColumn()
+    Id: string;
+
+    @Column()
+    WhenCreated: Date;
+
+    @Column()
+    WhenUpdated: Date;
+
+    public async Save<T extends BaseEntity>(target: EntityTarget<T>, entity: DeepPartial<T>): Promise<void> {
+        this.WhenUpdated = new Date();
+
+        const repository = AppDataSource.getRepository<T>(target);
+
+        await repository.save(entity);
+    }
+
+    public static async Remove<T extends BaseEntity>(target: EntityTarget<T>, entity: T): Promise<void> {
+        const repository = AppDataSource.getRepository<T>(target);
+
+        await repository.remove(entity);
+    }
+
+    public static async FetchAll<T extends BaseEntity>(target: EntityTarget<T>, relations?: string[]): Promise<T[]> {
+        const repository = AppDataSource.getRepository<T>(target);
+
+        const all = await repository.find({ relations: relations || [] });
+
+        return all;
+    }
+
+    public static async FetchOneById<T extends BaseEntity>(target: EntityTarget<T>, id: string, relations?: string[]): Promise<T | null> {
+        const repository = AppDataSource.getRepository<T>(target);
+
+        const single = await repository.findOne({ where: ({ Id: id } as FindOptionsWhere<T>), relations: relations || {} });
+
+        return single;
+    }
+
+    public static async Any<T extends ObjectLiteral>(target: EntityTarget<T>): Promise<boolean> {
+        const repository = AppDataSource.getRepository<T>(target);
+
+        const any = await repository.find();
+
+        return any.length > 0;
+    }
+}

src/contracts/IBaseResponse.ts

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+export interface IBaseResponse {
+    valid: boolean;
+    message?: string;
+}

src/contracts/ICommandItem.ts

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+import { Command } from "../type/command";
+
+export default interface ICommandItem {
+    Name: string,
+    Command: Command,
+    ServerId?: string,
+}

src/contracts/IEventItem.ts

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+
+import { EventType } from "../constants/EventType";
+
+export default interface IEventItem {
+    EventType: EventType,
+    ExecutionFunction: Function,
+}