add upload ydk function

src/api/deck.ts

@@ -30,3 +30,58 @@ function _objToMap(object: any): Map<string, IDeck> {
 
   return map;
 }
+
+export function parseYdk(text: string): IDeck | undefined {
+  const lineIter = text.split("\n");
+  const deck: { main: number[]; extra: number[]; side: number[] } = {
+    main: [],
+    extra: [],
+    side: [],
+  };
+
+  let flag = -1;
+
+  for (const line of lineIter) {
+    switch (line) {
+      case "#main\r": {
+        flag = 1;
+        break;
+      }
+      case "#extra\r": {
+        flag = 2;
+        break;
+      }
+      case "!side\r": {
+        flag = 3;
+        break;
+      }
+      default: {
+        let code = Number(line);
+        if (!isNaN(code)) {
+          if (code > 100) {
+            switch (flag) {
+              case 1: {
+                deck.main.push(code);
+                break;
+              }
+              case 2: {
+                deck.extra.push(code);
+                break;
+              }
+              case 3: {
+                deck.side.push(code);
+                break;
+              }
+              default: {
+                break;
+              }
+            }
+          }
+        }
+        break;
+      }
+    }
+  }
+
+  return deck.main.length == 0 ? undefined : deck;
+}

src/ui/WaitRoom.tsx

@@ -6,6 +6,8 @@ import {
   Button,
   Dropdown,
   notification,
+  Upload,
+  message,
 } from "antd";
 import { useNavigate } from "react-router-dom";
 import React, { useState, useEffect } from "react";
@@ -20,7 +22,7 @@ import {
 import { useAppSelector } from "../hook";
 import { selectJoined } from "../reducers/joinSlice";
 import { selectChat } from "../reducers/chatSlice";
-import { fetchDeck } from "../api/deck";
+import { fetchDeck, IDeck, parseYdk } from "../api/deck";
 import {
   sendUpdateDeck,
   sendHsReady,
@@ -34,9 +36,10 @@ import {
   SendOutlined,
   DownOutlined,
   TagOutlined,
+  UploadOutlined,
 } from "@ant-design/icons";
 import { initMeExtraDeckMeta } from "../reducers/duel/extraDeckSlice";
-import type { MenuProps } from "antd";
+import type { MenuProps, UploadProps } from "antd";
 import { Link, useParams } from "react-router-dom";
 
 const READY_STATE = "ready";
@@ -84,22 +87,52 @@ const WaitRoom = () => {
   const [api, contextHolder] = notification.useNotification();
   const [deckTitle, setDeckTitle] = useState("请选择卡组");
   // FIXME: 这些数据应该从`store`中获取
+  // TODO: 云卡组
   const decks: MenuProps["items"] = [
     {
       label: "hero",
       key: "hero",
     },
   ];
+  const [uploadState, setUploadState] = useState("");
+  const uploadProps: UploadProps = {
+    name: "file",
+    onChange(info) {
+      if (uploadState != "ERROR") {
+        info.file.status = "done";
+      }
+    },
+    beforeUpload(file, _) {
+      const reader = new FileReader();
+      reader.readAsText(file);
+      reader.onload = (e) => {
+        const text = e.target?.result as string;
+        const deck = parseYdk(text);
+        if (deck) {
+          // YDK解析成功
+          message.success(`${file.name}解析成功`);
 
-  const handleChoseDeck = async (deckName: string) => {
-    const deck = await fetchDeck(deckName);
+          onDeckReady(deck);
+        } else {
+          message.error(`${file.name}解析失败`);
+          setUploadState("ERROR");
+        }
+      };
+    },
+  };
 
+  const onDeckReady = (deck: IDeck) => {
     sendUpdateDeck(deck);
     dispatch(initMeExtraDeckMeta({ controler: 0, codes: deck.extra || [] }));
-
     setChoseDeck(true);
   };
 
+  const handleChoseDeck = async (deckName: string) => {
+    const deck = await fetchDeck(deckName);
+
+    onDeckReady(deck);
+  };
+
   const handleChoseReady = () => {
     sendHsReady();
   };
@@ -206,22 +239,31 @@ const WaitRoom = () => {
               <></>
             )}
           </Space>
-          <Dropdown
-            menu={{
-              items: decks,
-              onClick: async ({ key }) => {
-                await handleChoseDeck(key);
-                setDeckTitle(key);
-              },
-            }}
-          >
-            <a onClick={(e) => e.preventDefault()}>
-              <Space>
-                {deckTitle}
-                <DownOutlined />
-              </Space>
-            </a>
-          </Dropdown>
+          <Space wrap size={16}>
+            <Dropdown
+              menu={{
+                items: decks,
+                onClick: async ({ key }) => {
+                  await handleChoseDeck(key);
+                  setDeckTitle(key);
+                },
+              }}
+            >
+              <a onClick={(e) => e.preventDefault()}>
+                <Space>
+                  {deckTitle}
+                  <DownOutlined />
+                </Space>
+              </a>
+            </Dropdown>
+          </Space>
+          <Space>
+            <Upload {...uploadProps}>
+              <Button icon={<UploadOutlined />}>
+                没有卡组？点击上传YDK文件
+              </Button>
+            </Upload>
+          </Space>
         </Space>
       </Modal>
       {contextHolder}