From 5688e499fc1a27b1151da3d904aee9328a46bc8b Mon Sep 17 00:00:00 2001
From: Hamcha <hamcha@crunchy.rocks>
Date: Thu, 12 Sep 2019 18:09:39 +0200
Subject: [PATCH] Start work on bot and sessions

---
 src/mlpccg/draft/booster.ts |  3 +--
 src/mlpccg/draft/bot.ts     |  9 +++++++++
 src/mlpccg/draft/cube.ts    |  5 ++---
 src/mlpccg/draft/index.ts   |  2 ++
 src/mlpccg/draft/session.ts | 29 +++++++++++++++++++++++++++++
 src/mlpccg/draft/types.ts   | 28 +++++++++++++++++++++++++++-
 6 files changed, 70 insertions(+), 6 deletions(-)
 create mode 100644 src/mlpccg/draft/bot.ts
 create mode 100644 src/mlpccg/draft/session.ts

diff --git a/src/mlpccg/draft/booster.ts b/src/mlpccg/draft/booster.ts
index 26627a3..e1123b4 100644
--- a/src/mlpccg/draft/booster.ts
+++ b/src/mlpccg/draft/booster.ts
@@ -1,6 +1,5 @@
-import { Card } from "../types";
+import { Card, getCards } from "@/mlpccg";
 import { Pack, PackSchema, AlternateProvider } from "./types";
-import { getCards } from "../database";
 
 /*
 
diff --git a/src/mlpccg/draft/bot.ts b/src/mlpccg/draft/bot.ts
new file mode 100644
index 0000000..b6e9ee5
--- /dev/null
+++ b/src/mlpccg/draft/bot.ts
@@ -0,0 +1,9 @@
+import { Card } from "@/mlpccg";
+
+export class DraftBot {
+  pick(picks: Card[]) {
+    // For now, pick a random card
+    const idx = Math.floor(Math.random() * picks.length);
+    return picks[idx];
+  }
+}
diff --git a/src/mlpccg/draft/cube.ts b/src/mlpccg/draft/cube.ts
index b92338e..fc6d4c1 100644
--- a/src/mlpccg/draft/cube.ts
+++ b/src/mlpccg/draft/cube.ts
@@ -1,7 +1,6 @@
-import { Card } from "../types";
-import { getCards, cardFromIDs } from "../database";
-import axios from "axios";
+import { Card, cardFromIDs } from "@/mlpccg";
 import { PackSchema } from "./types";
+import axios from "axios";
 
 export class Cube {
   private pool: Card[];
diff --git a/src/mlpccg/draft/index.ts b/src/mlpccg/draft/index.ts
index cb4f17a..5dee001 100644
--- a/src/mlpccg/draft/index.ts
+++ b/src/mlpccg/draft/index.ts
@@ -1,3 +1,5 @@
 export * from "./cube";
 export * from "./booster";
 export * from "./types";
+export * from "./session";
+export * from "./bot";
diff --git a/src/mlpccg/draft/session.ts b/src/mlpccg/draft/session.ts
new file mode 100644
index 0000000..d9f2bf3
--- /dev/null
+++ b/src/mlpccg/draft/session.ts
@@ -0,0 +1,29 @@
+import { PackBuilder, Cube, DraftOptions } from ".";
+
+export class Session {
+  private options: DraftOptions;
+  private factory: PackBuilder;
+
+  constructor(options: DraftOptions, factory: PackBuilder) {
+    this.options = options;
+    this.factory = factory;
+  }
+
+  static async create(options: DraftOptions): Promise<Session> {
+    switch (options.type) {
+      case "set": {
+        const factory = await PackBuilder.fromSet(options.set);
+        return new Session(options, factory);
+      }
+      case "block":
+        throw new Error("not implemented");
+      case "cube": {
+        const cube = await Cube.fromURL(options.url);
+        const factory = new PackBuilder(cube.schema());
+        return new Session(options, factory);
+      }
+      case "i8pcube":
+        throw new Error("not implemented");
+    }
+  }
+}
diff --git a/src/mlpccg/draft/types.ts b/src/mlpccg/draft/types.ts
index 62be937..58f4ae7 100644
--- a/src/mlpccg/draft/types.ts
+++ b/src/mlpccg/draft/types.ts
@@ -1,4 +1,4 @@
-import { Card } from "../types";
+import { Card } from "@/mlpccg";
 
 export type Provider = Iterator<Card>;
 
@@ -18,3 +18,29 @@ export interface AlternateProvider {
   probability: number;
   provider: Provider;
 }
+
+export interface SetDraftOptions {
+  type: "set";
+  set: string;
+}
+
+export interface BlockDraftOptions {
+  type: "block";
+  block: string;
+}
+
+export interface CubeDraftOptions {
+  type: "cube";
+  url: string;
+}
+
+export interface I8PCubeDraftOptions {
+  type: "i8pcube";
+  url: string;
+}
+
+export type DraftOptions =
+  | SetDraftOptions
+  | BlockDraftOptions
+  | CubeDraftOptions
+  | I8PCubeDraftOptions;