Update the package.json and pnpm-lock.yaml files by adding dependencies for sanitize-basename and unsanitize-basename, optimize the chat manager to support new filename formats, and improve code readability as well as user experience.

2026-01-16 08:21:55 +00:00 · 2025-07-07 21:35:04 +08:00 · 2025-07-07 21:35:04 +08:00 · d3271f85e9
commit d3271f85e9
parent 306817741f
6 changed files with 139 additions and 68 deletions
--- a/README.md
+++ b/README.md
@ -4,17 +4,26 @@

 <a href="README.md" target="_blank"><b>English</b></a>  |  <a href="README_zh-CN.md" target="_blank"><b>中文</b></a>

-## Latest Version
-[0.5.0](https://github.com/infiolab/infio-copilot/releases/tag/0.5.0) Enhanced performance and stability improvements, added MCP support
+## ✨ What's New
+[0.7.2](https://github.com/infiolab/infio-copilot/releases/tag/0.7.2) 
+We're excited to announce a major update packed with new features to streamline your workflow and supercharge your knowledge management within Obsidian.
+---

-## Recent Updates
-[0.2.4](https://github.com/infiolab/infio-copilot/releases/tag/0.2.4) Added multilingual support
+* **🚀 Out-of-the-Box Embedding Model**
+To help you get started faster, we now include a default local embedding model (`bge-micro-v2`). No more manual setup is required to use powerful semantic features!

-[0.2.3](https://github.com/infiolab/infio-copilot/releases/tag/0.2.3) Add custom mode config, you can create you own agent now
+* **🗂️ Workspaces**
+Organize your projects, research, and personal notes with the new **Workspaces** feature. Keep your context clean and switch between different setups seamlessly.

-[0.1.7](https://github.com/infiolab/infio-copilot/releases/tag/0.1.7) Added image selector modal, allowing users to search, select, and upload images in obsidian vault or local file browser
+* **💡 Insights**
+Go beyond simple notes with our new **Insights** feature. Synthesize information, discover connections, and gain a deeper understanding of your knowledge base.
+
+* **🔍 Advanced Multi-Dimensional Queries**
+Converse with your notes! You can now perform complex queries based on various dimensions like time, tasks, and other metadata. Finding the exact piece of information has never been easier.
+
+* **✍️ New "Write" Mode**
+We've rebuilt our **Write** mode from the ground up to provide a more intuitive, powerful, and distraction-free writing experience.

-[0.1.6](https://github.com/infiolab/infio-copilot/releases/tag/0.1.6) update apply view, you can edit content in apply view

 ## Features

@ -24,10 +33,15 @@
 | 📝 Autocomplete | Receive context-aware writing suggestions as you type |
 | ✏️ Inline Editing | Edit your notes directly within the current file |
 | 🔍 Vault Chat | Interact with your entire Obsidian vault using AI |
-| 🖼️ Image Analysis | Upload and analyze images from your vault or local system |
+| 🔍 Vault Search | Use semantic search to explore your entire vault |
 | ⌨️ Commands | Create and manage custom commands for quick actions |
 | 🎯 Custom Mode | Define personalized AI modes with specific behaviors |
 | 🔌 MCP | Manage Model Context Protocol integrations |
+| 🗂️ Workspaces | Organize projects, research, and personal notes with seamless context switching |
+| 💡 Insights | Synthesize information, discover connections, and gain deeper understanding |
+| 🔍 dataview query | Perform complex queries based on time, tasks, and metadata |
+| ✍️ New Write Mode | Rebuilt writing experience with intuitive, powerful, and distraction-free interface |
+

 ### Chat & Edit Flow

@ -83,8 +97,8 @@ Leverage the power of AI to interact with your entire Obsidian vault, gaining in
     * Infio Copilot: Infio add selection to chat -> cmd + shift + L
     * Infio Copilot: Infio Inline Edit -> cmd + shift + K
 ![autocomplte](asserts/doc-set-hotkey.png)
-7. If you need to chat with documents, you must configure an embedding model.
-   - Currently, only SiliconFlow, Alibaba, Google, and OpenAI platforms support embedding models.
+7. **NEW: Out-of-the-Box Embedding Model** - The plugin now includes a default local embedding model (`bge-micro-v2`), so you can start using semantic features immediately! For enhanced performance, you can still configure additional embedding models:
+   - Currently, SiliconFlow, Alibaba, Google, and OpenAI platforms support embedding models.

 ## Feedback and Support
 We value your input and want to ensure you can easily share your thoughts and report any issues:
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@ -10,17 +10,20 @@ Infio Copilot 是一款可高度个人定制化的 Obsidian AI 插件，旨在

 [![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/felixduan)

-## 最新版本
-[0.5.0](https://github.com/infiolab/infio-copilot/releases/tag/0.5.0) 增强性能和稳定性改进, 增加了 MC P支持
+# 🚀 新版本发布：引入工作区、洞察与本地模型！

-## 最近更新
-[0.2.4](https://github.com/infiolab/infio-copilot/releases/tag/0.2.4) 增加了多语言支持
+我们很高兴地宣布一个重要更新，它将彻底改变您的知识管理体验。此版本引入了强大的新功能，如工作区、洞察、以及开箱即用的本地嵌入模型，让您更深入地与笔记互动。

-[0.2.3](https://github.com/infiolab/infio-copilot/releases/tag/0.2.3) 增加了自定义模式配置，现在无法创建自己的 agent
+---
+*   **🧠 内置本地嵌入模型**：现在默认包含 `LocalProdver(bge-micro-v2)` 模型。无需任何额外配置，即可享受强大的本地语义搜索和分析功能。

-[0.1.7](https://github.com/infiolab/infio-copilot/releases/tag/0.1.7) 增加了图片选择器模态框，允许用户在 Obsidian vault 或本地文件浏览器中搜索、选择和上传图片
+*   **🗂️ 工作区 (Workspaces)**：引入全新的工作区功能，帮助您更好地组织和隔离不同的项目和知识领域，让您的工作流更加清晰。

-[0.1.6](https://github.com/infiolab/infio-copilot/releases/tag/0.1.6) 更新了应用视图 (apply view)，现在可以在应用视图中编辑内容
+*   **💡 洞察 (Insights)**：我们增加了强大的“洞察”功能。您可以从笔记中提取关键摘要、进行反思或生成内容大纲，从您的知识库中发现深层联系。
+
+*   **🔍 多维度查询与对话**：像与人交谈一样与您的笔记互动。现在您可以根据时间、任务状态等多种维度进行查询，轻松找到所需信息。
+
+*   **✍️ 全新 `write` 模式**：一个专为写作而生的新模式，提供更专注、更流畅的创作体验，帮助您将想法转化为结构清晰的文档。

 ## 功能特点

@ -30,10 +33,14 @@ Infio Copilot 是一款可高度个人定制化的 Obsidian AI 插件，旨在
 | 📝 智能补全 | 在输入时获取上下文感知的写作建议 |
 | ✏️ 内联编辑 | 直接在当前文件中编辑笔记 |
 | 🔍 全库对话 | 使用 AI 与整个 Obsidian vault 交互 |
-| 🖼️ 图片分析 | 上传并分析来自 vault 或本地系统的图片 |
+| 语义搜索 |   |
 | ⌨️ 快捷命令 | 创建和管理自定义快捷命令，实现快速操作 |
 | 🎯 自定义Mode | 定义具有特定行为的个性化 AI 模式 |
 | 🔌 MCP | 管理模型上下文协议集成 |
+| 🗂️ 工作空间 | 组织项目、研究和个人笔记，无缝切换上下文 |
+| 💡 深度洞察 | 综合信息、发现连接、获得更深层次的理解 |
+| 🔍 多维查询 | 基于时间、任务和元数据执行复杂查询 |
+| ✍️ 新写作模式 | 重构的写作体验，提供直观、强大且无干扰的界面 |

 ### 🖋️ 内联编辑

@ -95,8 +102,6 @@ Infio Copilot 是一款可高度个人定制化的 Obsidian AI 插件，旨在
     * Infio Copilot: Infio add selection to chat -> cmd + shift + L
     * Infio Copilot: Infio Inline Edit -> cmd + shift + K
 ![autocomplte](asserts/doc-set-hotkey.png)
-7. 如果需要 跟文档聊天 , 需要配置 embedding 模型
-	 - 目前之后 SiliconFlow Alibaba Google OpenAI 平台支持嵌入模型

 ## 反馈与支持
 我们重视您的意见，并希望确保您能轻松分享想法和报告问题：
--- a/package.json
+++ b/package.json
@ -120,11 +120,13 @@
 		"rehype-raw": "^7.0.0",
 		"remark-gfm": "^4.0.0",
 		"remove-markdown": "^0.6.2",
+		"sanitize-basename": "^2.0.2",
 		"shell-env": "^4.0.1",
 		"simple-git": "^3.27.0",
 		"smart-embed-model": "^1.0.7",
 		"string-similarity": "^4.0.4",
 		"styled-components": "^6.1.19",
+		"unsanitize-basename": "^2.0.1",
 		"uuid": "^10.0.0",
 		"zod": "3.24.2"
 	},
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@ -153,9 +153,6 @@ importers:
      lucide-react:
        specifier: ^0.447.0
        version: 0.447.0(react@18.3.1)
-      markdown-to-text:
-        specifier: ^0.1.1
-        version: 0.1.1
      mermaid:
        specifier: ^11.6.0
        version: 11.8.0
@ -213,6 +210,9 @@ importers:
      remove-markdown:
        specifier: ^0.6.2
        version: 0.6.2
+      sanitize-basename:
+        specifier: ^2.0.2
+        version: 2.0.2
      shell-env:
        specifier: ^4.0.1
        version: 4.0.1
@ -228,6 +228,9 @@ importers:
      styled-components:
        specifier: ^6.1.19
        version: 6.1.19(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
+      unsanitize-basename:
+        specifier: ^2.0.1
+        version: 2.0.1
      uuid:
        specifier: ^10.0.0
        version: 10.0.0
@ -580,8 +583,8 @@ packages:
  '@codemirror/language@6.11.2':
    resolution: {integrity: sha512-p44TsNArL4IVXDTbapUmEkAlvWs2CFQbcfc0ymDsis1kH2wh0gcY96AS29c/vp2d0y2Tquk1EDSaawpzilUiAw==}

-  '@codemirror/language@git+https://git@github.com:lishid/cm-language.git#6c1c5f5b677f6f6503d1ca2ec47f62f6406cda67':
-    resolution: {commit: 6c1c5f5b677f6f6503d1ca2ec47f62f6406cda67, repo: git@github.com:lishid/cm-language.git, type: git}
+  '@codemirror/language@https://codeload.github.com/lishid/cm-language/tar.gz/6c1c5f5b677f6f6503d1ca2ec47f62f6406cda67':
+    resolution: {tarball: https://codeload.github.com/lishid/cm-language/tar.gz/6c1c5f5b677f6f6503d1ca2ec47f62f6406cda67}
    version: 6.10.8

  '@codemirror/lint@0.20.3':
@ -2436,9 +2439,6 @@ packages:
  '@types/babel__traverse@7.20.7':
    resolution: {integrity: sha512-dkO5fhS7+/oos4ciWxyEyjWe48zmG6wbCheo/G2ZnHx4fs3EU6YC6UM8rk56gAjNJ9P3MTH2jo5jb92/K6wbng==}

-  '@types/chai@4.3.20':
-    resolution: {integrity: sha512-/pC9HAB5I/xMlc5FP77qjCnI16ChlJfW0tGa0IUcFn38VJrTV6DeZ60NU5KZBtaOZqjdpwTWohz5HU1RrhiYxQ==}
-
  '@types/codemirror@5.60.8':
    resolution: {integrity: sha512-VjFgDF/eB+Aklcy15TtOTLQeMjTo07k7KAjql8OK5Dirr7a6sJY4T1uVBDuTVG9VEmn1uUsohOpYnVfgC6/jyw==}

@ -2608,9 +2608,6 @@ packages:
    resolution: {integrity: sha512-AlvLWYer6u4BkO4QzMkHo0t9RkvVIgqggVZmO+5snUiuX2caTKqtdqygX6GeE1VQa/TnXw9WoH0spcmHtG0inQ==}
    deprecated: This is a stub types definition. mermaid provides its own type definitions, so you do not need this installed.

-  '@types/mocha@8.2.3':
-    resolution: {integrity: sha512-ekGvFhFgrc2zYQoX4JeZPmVzZxw6Dtllga7iGHzfbYIYkAMUx/sAFP2GdFpLff+vdHXu5fl7WX9AT+TtqYcsyw==}
-
  '@types/ms@2.1.0':
    resolution: {integrity: sha512-GsCCIZDE/p3i96vtEqx+7dBUGXrc7zeSK3wwPHIaRThS+9OhWIXRqzs4d6k1SVU8g91DrNRWxWUGhp5KXQb2VA==}

@ -5027,9 +5024,6 @@ packages:
  markdown-table@3.0.4:
    resolution: {integrity: sha512-wiYz4+JrLyb/DqW2hkFJxP7Vd7JuTDm77fvbM8VfEQdmSMqcImWeeRbHwZjBjIFki/VaMK2BhFi7oUUZeM5bqw==}

-  markdown-to-text@0.1.1:
-    resolution: {integrity: sha512-co/J5l8mJ2RK9wD/nQRGwO7JxoeyfvVNtOZll016EdAX2qYkwCWMdtYvJO42b41Ho7GFEJMuly9llf0Nj+ReQw==}
-
  marked@15.0.12:
    resolution: {integrity: sha512-8dD6FusOQSrpv9Z1rdNMdlSgQOIP880DHqnohobOmYLElGEqAL/JvxvuxZO16r4HtjTlfPRDC1hbvxC9dPN2nA==}
    engines: {node: '>= 18'}
@ -5454,8 +5448,8 @@ packages:
      '@codemirror/state': ^6.0.0
      '@codemirror/view': ^6.0.0

-  obsidian@git+https://git@github.com:obsidianmd/obsidian-api.git#103ff76a0712a02dd0da28646b5a6b0ba6686d66:
-    resolution: {commit: 103ff76a0712a02dd0da28646b5a6b0ba6686d66, repo: git@github.com:obsidianmd/obsidian-api.git, type: git}
+  obsidian@https://codeload.github.com/obsidianmd/obsidian-api/tar.gz/103ff76a0712a02dd0da28646b5a6b0ba6686d66:
+    resolution: {tarball: https://codeload.github.com/obsidianmd/obsidian-api/tar.gz/103ff76a0712a02dd0da28646b5a6b0ba6686d66}
    version: 1.8.7
    peerDependencies:
      '@codemirror/state': ^6.0.0
@ -6017,6 +6011,9 @@ packages:
  safer-buffer@2.1.2:
    resolution: {integrity: sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==}

+  sanitize-basename@2.0.2:
+    resolution: {integrity: sha512-zaOQiK4PPsUQZ0Nx3KCrT9p0oEx1dTef14qflYq7TdxPRI2RY9faLYuExCiF8LiJdeKVYb5o/KdF0fGEvvEZUA==}
+
  saxes@6.0.0:
    resolution: {integrity: sha512-xAg7SOnEhrm5zI3puOOKyy1OMcMlIJZYNJY7xLBwSze0UjhPLnWfj2GF2EpT0jmzaJKIWKHLsaSSajf35bcYnA==}
    engines: {node: '>=v12.22.7'}
@ -6514,6 +6511,9 @@ packages:
    resolution: {integrity: sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==}
    engines: {node: '>= 0.8'}

+  unsanitize-basename@2.0.1:
+    resolution: {integrity: sha512-ywgB/ygePvtjszN3ZTK9H+OWF7Bt2AFbeLDxkx01/EjWuB4DhmdFpkLv2sg0twaZbELi+JQjLUwjZrVbgQSuJg==}
+
  update-browserslist-db@1.1.3:
    resolution: {integrity: sha512-UxhIZQ+QInVdunkDAaiazvvT/+fXL5Osr0JZlJulepYu6Jd7qJtDZjlur0emRlT71EN3ScPoE7gvsuIKKNavKw==}
    hasBin: true
@ -7089,7 +7089,7 @@ snapshots:
      '@lezer/lr': 1.4.2
      style-mod: 4.1.2

-  '@codemirror/language@git+https://git@github.com:lishid/cm-language.git#6c1c5f5b677f6f6503d1ca2ec47f62f6406cda67':
+  '@codemirror/language@https://codeload.github.com/lishid/cm-language/tar.gz/6c1c5f5b677f6f6503d1ca2ec47f62f6406cda67':
    dependencies:
      '@codemirror/state': 6.5.2
      '@codemirror/view': 6.38.0
@ -8967,8 +8967,6 @@ snapshots:
    dependencies:
      '@babel/types': 7.28.0

-  '@types/chai@4.3.20': {}
-
  '@types/codemirror@5.60.8':
    dependencies:
      '@types/tern': 0.23.9
@ -9175,8 +9173,6 @@ snapshots:
    transitivePeerDependencies:
      - supports-color

-  '@types/mocha@8.2.3': {}
-
  '@types/ms@2.1.0': {}

  '@types/node-fetch@2.6.12':
@ -12055,11 +12051,6 @@ snapshots:

  markdown-table@3.0.4: {}

-  markdown-to-text@0.1.1:
-    dependencies:
-      '@types/chai': 4.3.20
-      '@types/mocha': 8.2.3
-
  marked@15.0.12: {}

  matcher@3.0.0:
@ -12604,7 +12595,7 @@ snapshots:

  obsidian-daily-notes-interface@0.8.4(@codemirror/state@6.5.2)(@codemirror/view@6.38.0):
    dependencies:
-      obsidian: git+https://git@github.com:obsidianmd/obsidian-api.git#103ff76a0712a02dd0da28646b5a6b0ba6686d66(@codemirror/state@6.5.2)(@codemirror/view@6.38.0)
+      obsidian: https://codeload.github.com/obsidianmd/obsidian-api/tar.gz/103ff76a0712a02dd0da28646b5a6b0ba6686d66(@codemirror/state@6.5.2)(@codemirror/view@6.38.0)
      tslib: 2.1.0
    transitivePeerDependencies:
      - '@codemirror/state'
@ -12612,7 +12603,7 @@ snapshots:

  obsidian-dataview@0.5.68:
    dependencies:
-      '@codemirror/language': git+https://git@github.com:lishid/cm-language.git#6c1c5f5b677f6f6503d1ca2ec47f62f6406cda67
+      '@codemirror/language': https://codeload.github.com/lishid/cm-language/tar.gz/6c1c5f5b677f6f6503d1ca2ec47f62f6406cda67
      '@codemirror/state': 6.5.2
      '@codemirror/view': 6.38.0
      emoji-regex: 10.4.0
@ -12631,7 +12622,7 @@ snapshots:
      '@types/codemirror': 5.60.8
      moment: 2.29.4

-  obsidian@git+https://git@github.com:obsidianmd/obsidian-api.git#103ff76a0712a02dd0da28646b5a6b0ba6686d66(@codemirror/state@6.5.2)(@codemirror/view@6.38.0):
+  obsidian@https://codeload.github.com/obsidianmd/obsidian-api/tar.gz/103ff76a0712a02dd0da28646b5a6b0ba6686d66(@codemirror/state@6.5.2)(@codemirror/view@6.38.0):
    dependencies:
      '@codemirror/state': 6.5.2
      '@codemirror/view': 6.38.0
@ -13336,6 +13327,8 @@ snapshots:

  safer-buffer@2.1.2: {}

+  sanitize-basename@2.0.2: {}
+
  saxes@6.0.0:
    dependencies:
      xmlchars: 2.2.0
@ -13991,6 +13984,8 @@ snapshots:

  unpipe@1.0.0: {}

+  unsanitize-basename@2.0.1: {}
+
  update-browserslist-db@1.1.3(browserslist@4.25.1):
    dependencies:
      browserslist: 4.25.1
--- a/src/database/json/chat/ChatManager.ts
+++ b/src/database/json/chat/ChatManager.ts
@ -1,5 +1,7 @@
 import { App } from 'obsidian'
 import { v4 as uuidv4 } from 'uuid'
+import sanitize from 'sanitize-basename'
+import unsanitize from 'unsanitize-basename'

 import { ChatConversationMeta } from '../../../types/chat'
 import { AbstractJsonRepository } from '../base'
@ -12,7 +14,6 @@ import {
 	ChatConversation
 } from './types'

-
 export class ChatManager extends AbstractJsonRepository<
 	ChatConversation,
 	ChatConversationMeta
@ -25,22 +26,72 @@ export class ChatManager extends AbstractJsonRepository<
 	}

 	protected generateFileName(chat: ChatConversation): string {
-		// 新格式: v{schemaVersion}_{title}_{updatedAt}_{id}_{workspaceId}.json
+		// 新格式 v2: v{schemaVersion}_{sanitizedTitle}_{updatedAt}_{id}_{workspaceId}.json
+		const sanitizedTitle = sanitize(chat.title, { maxLength: 100 })
 		// 如果没有工作区，使用 'vault' 作为默认值
-		const encodedTitle = encodeURIComponent(chat.title)
 		const workspaceId = chat.workspace || 'vault'
-		return `v${chat.schemaVersion}_${encodedTitle}_${chat.updatedAt}_${chat.id}_${workspaceId}.json`
+		return `v${chat.schemaVersion}_${sanitizedTitle}_${chat.updatedAt}_${chat.id}_${workspaceId}.json`
 	}

 	protected parseFileName(fileName: string): ChatConversationMeta | null {
-		// 使用一个正则表达式，工作区部分为可选: v{schemaVersion}_{title}_{updatedAt}_{id}_{workspaceId}?.json
+		// 通过头两个字符判断版本
+		if (fileName.startsWith('v2_')) {
+			return this.parseFileNameV2(fileName)
+		} else if (fileName.startsWith('v1_')) {
+			return this.parseFileNameV1(fileName)
+		}
+		
+		return null
+	}
+
+	/**
+	 * 解析新版本 (v2) 文件名
+	 * 格式: v2_{sanitizedTitle}_{updatedAt}_{id}_{workspaceId}.json
+	 */
+	private parseFileNameV2(fileName: string): ChatConversationMeta | null {
 		const regex = new RegExp(
-			`^v${CHAT_SCHEMA_VERSION}_(.+)_(\\d+)_([0-9a-f-]+)(?:_([^_]+))?\\.json$`,
+			`^v2_(.+)_(\\d+)_([0-9a-f-]+)(?:_([^_]+))?\\.json$`,
 		)
 		const match = fileName.match(regex)

 		if (!match) return null

+		try {
+			// 使用 unsanitize-basename 还原原始标题
+			const title = unsanitize(match[1])
+			const updatedAt = parseInt(match[2], 10)
+			const id = match[3]
+			const workspaceId = match[4] // 可能为undefined（老格式）
+
+			return {
+				id,
+				schemaVersion: 2,
+				title,
+				updatedAt,
+				createdAt: 0,
+				// 如果没有工作区信息（老格式），则认为是vault（全局消息）
+				workspace: workspaceId === 'vault' ? undefined : workspaceId,
+			}
+		} catch (error) {
+			console.warn('Failed to unsanitize filename:', fileName, error)
+			return null
+		}
+	}
+
+	/**
+	 * 解析旧版本 (v1) 文件名
+	 * 格式: v1_{encodedTitle}_{updatedAt}_{id}_{workspaceId}.json
+	 */
+	private parseFileNameV1(fileName: string): ChatConversationMeta | null {
+		const regex = new RegExp(
+			`^v1_(.+)_(\\d+)_([0-9a-f-]+)(?:_([^_]+))?\\.json$`,
+		)
+		const match = fileName.match(regex)
+
+		if (!match) return null
+
+		try {
+			// 旧版本使用 decodeURIComponent
 			const title = decodeURIComponent(match[1])
 			const updatedAt = parseInt(match[2], 10)
 			const id = match[3]
@ -48,13 +99,17 @@ export class ChatManager extends AbstractJsonRepository<

 			return {
 				id,
-			schemaVersion: CHAT_SCHEMA_VERSION,
+				schemaVersion: 1,
 				title,
 				updatedAt,
 				createdAt: 0,
 				// 如果没有工作区信息（老格式），则认为是vault（全局消息）
 				workspace: workspaceId === 'vault' ? undefined : workspaceId,
 			}
+		} catch (error) {
+			console.warn('Failed to decode v1 filename:', fileName, error)
+			return null
+		}
 	}

 	public async createChat(
--- a/src/database/json/chat/types.ts
+++ b/src/database/json/chat/types.ts
@ -1,6 +1,6 @@
 import { SerializedChatMessage } from '../../../types/chat'

-export const CHAT_SCHEMA_VERSION = 1
+export const CHAT_SCHEMA_VERSION = 2

 export type ChatConversation = {
  id: string