新建项目

2026-07-29 10:50:33 +08:00
parent bfd3841cbd
commit 4f69b859a8
49 changed files with 5565 additions and 0 deletions
--- a/pages/join/join.js
+++ b/pages/join/join.js
@@ -0,0 +1,82 @@
+const service = require("../../services/game-service");
+
+Page({
+  data: {
+    code: "",
+    name: "我",
+    avatar: "我",
+    preview: null,
+    previewHint: "",
+    canJoin: false,
+    submitting: false
+  },
+
+  onLoad(options) {
+    if (options.code) {
+      this.setData({ code: options.code });
+      this.previewRoom(options.code);
+    }
+  },
+
+  onCodeInput(event) {
+    const code = event.detail.value.replace(/\D/g, "").slice(0, 6);
+    this.setData({ code, preview: null, previewHint: "", canJoin: false });
+    if (code.length === 6) this.previewRoom(code);
+  },
+
+  onNameInput(event) {
+    const name = event.detail.value;
+    this.setData({ name, avatar: name.slice(0, 1) || "?" });
+  },
+
+  previewRoom(code) {
+    const preview = service.getRoom(code);
+    let previewHint = "";
+    let canJoin = false;
+    if (!preview) {
+      previewHint = "没有找到这个房间，请检查房间码";
+    } else if (preview.status === "finished") {
+      previewHint = "这场游戏已经结束";
+    } else if (preview.status === "cancelled") {
+      previewHint = "房间已被房主取消";
+    } else if (preview.status !== "waiting") {
+      previewHint = "游戏已经开始，暂时无法加入";
+    } else {
+      const alreadyJoined = preview.players.some(
+        (player) => player.id === service.USER_ID
+      );
+      canJoin = alreadyJoined || preview.players.length < preview.settings.maxPlayers;
+      if (!canJoin) previewHint = "房间人数已满";
+    }
+    this.setData({ preview, previewHint, canJoin });
+  },
+
+  useDemoCode() {
+    this.setData({ code: "731204" });
+    this.previewRoom("731204");
+  },
+
+  join() {
+    if (this.data.submitting) return;
+    if (this.data.code.length !== 6) {
+      wx.showToast({ title: "请输入六位房间码", icon: "none" });
+      return;
+    }
+    if (!this.data.name.trim()) {
+      wx.showToast({ title: "请输入游戏昵称", icon: "none" });
+      return;
+    }
+    if (!this.data.canJoin) {
+      wx.showToast({ title: this.data.previewHint || "当前不能加入房间", icon: "none" });
+      return;
+    }
+    this.setData({ submitting: true });
+    try {
+      const room = service.joinRoom(this.data.code, this.data.name.trim());
+      wx.redirectTo({ url: `/pages/lobby/lobby?code=${room.code}` });
+    } catch (error) {
+      this.setData({ submitting: false });
+      wx.showToast({ title: error.message, icon: "none" });
+    }
+  }
+});