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Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 dayuan.jiang
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c0fa997186 |
fix: older defects (batch C) and the second batch's review
Chats: - New Chat right after an answer saves that chat once. Saves run one at a time and read the chat on screen when their turn comes; a save scheduled for a chat that is no longer on screen is dropped. A chat whose id was still on its way to the URL no longer comes back after New Chat (the next answer went into it). - Crossing the 768 px breakpoint keeps the chat panel: a streaming answer, unsaved messages and attachments stay. The panel gets the sizes of each side, and a panel collapsed on desktop opens on mobile. - The chat's export waits for its own reply: an edit's history export still on its way no longer answers it with the older diagram, and two file saves at once no longer swap results. - A second edit in one answer is previewed on the first edit's result. - Stop also ends a running screenshot check; a chat that cannot be saved (storage full) can be left with "Continue without saving". - Small diagrams with shapes count as diagrams; the tool card no longer crashes on malformed operations. Quota and providers: - Requests that reach the server's own endpoints count toward the quota: EdgeOne (always its own endpoint now), a private base URL whatever key header is sent, keyless Ollama without a URL. With the quota on, a redirect is followed only to a public address. The output cap applies to these requests too. - Stop records the tokens of the steps that finished; the screenshot check counts its tokens without counting a request. - EdgeOne configured only by AI_PROVIDER works, also in the admin Test, which forwards the access code. Azure set up only in the admin panel works in chat. The Test sends a Bedrock session token. - The admin panel's Test of an entry without a URL uses the server's URL as the server does (no private address check for it); the admin panel no longer writes an Ollama URL. MCP server: - Write tools and start_session run one at a time, so two at once never drop each other's change; a cancelled call waiting its turn is skipped. get_diagram and export_diagram keep the session they started with. - Export to .drawio first gets the user's latest edits from the browser. - History thumbnails: one that arrives after the next AI write is dropped; a sync reply keeps the image; a version that changed only page settings is its own entry. - A diagram over the 10 MB limit is saved without its image, or the user is told to download it (the server now answers 413 instead of cutting the connection). - Labels holding text like id='1' or parent='1' are no longer read as attributes (a layer or a parent was deleted). A broken bare <mxGraphModel> file is refused. - After a sync reply the tab no longer sends its autosave copy again. Desktop and files: - A newer switch of the same preset is not rolled back by an older one that failed. .env values with escaped quotes are read whole. - MCP saved files: a file that could not be read stays protected while a folder without permission hides it, and is saved again once deleted. - The desktop app reports "no chats" only when the count was read and no model settings are stored. |
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dayuan.jiang
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c75f74a5a0 |
fix: what the third round broke, and the first batch's review
MCP preview after the server lost a session (it expired, or the MCP process restarted): - Every server state has an id, made when the state is created. The tab notices a new id even when the version numbers happen to match, and every push names the state it was based on, so one based on a lost state is refused, also when it comes before the tab's first poll (the server recovers the saved file first). - The tab keeps the newest canvas XML, saved or not. When the server knows nothing (no file) or exactly what the tab last saved, the canvas wins and is saved, so edits made while the server was down are kept. Otherwise the server's diagram (an AI write the tab missed, a cleared document that was saved) is shown and the tab's copy goes to History. - Late answers to an old state's push or poll are dropped; a failed push says the server is unreachable; Download as .drawio saves the canvas. Settings and server: - Saved providers this version does not know stay in storage with their keys, and sending no longer trips over them. - The desktop "Ollama (Local)" preset with a key goes to local Ollama again; a server model's Ollama URL variable is read; the admin panel writes Ollama Cloud's URL for a key without one. - Provider error texts show again in the desktop app and for EdgeOne. - .env: a quoted value followed by a comment ending in a quote is read as dotenv reads it; unquoted values are unchanged. - Desktop app: the next launch opens the port where a chat was last saved; a launch elsewhere that saves nothing does not move it, and a page with no chats lets the next launch try the other port once. - The Test button no longer stays busy after another tab changed the key. - A completed append_diagram is no longer undone by an earlier failed edit's preview; a file read once in vain is saved again once it is read or gone. From the first batch's review: - The admin panel's Test of an entry without a URL now tests the server's <P>_BASE_URL, where chat sends the entry's key; chat is unchanged (the first fix rerouted working setups). - The model list ends downloads that are too large, accepts answers without a body, and keeps the "redirects are not allowed" explanation. - A test covers the preview's History rendering. |
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dayuan.jiang
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5c7613ea09 |
fix(diagram): fix autosave staleness and XML repair corrupting valid diagrams
- Autosave guard reads refs, so edits after a theme or dark mode switch are kept - Duplicate-id check and rename run per page; repair loop no longer quadratic - autoFixXml no longer breaks style values, rich text " or single-line cells - extractCompleteMxCells keeps the cell after a self-closing cell - Better truncation detection; object/UserObject wrapped cells are editable - Exports for thumbnail, PNG and save are routed by tag instead of a shared resolver - History stores the full document; storage errors are reported, no auto-deletion of chats - IndexedDB connection reopens after errors; focus refresh throttled - Keep ?session= on locale redirect, map zh-Hant to zh-tw for draw.io |
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Dayuan Jiang
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2f2d75961d |
chore: remove dead code from previous #815 fix attempts (#841)
PR #840 fixed issue #815 in the Electron main process via
will-prevent-unload + preventDefault. The renderer-side workarounds
introduced by previous fix attempts (#642, #648) are no longer needed
and never had effect for their stated purpose.
Removed:
- configuration={ confirmExit: false } in DrawIoEmbed
confirmExit is not a recognized draw.io config key (zero matches in
jgraph/drawio source). This was always dead code.
- modified=0 / keepmodified=0 URL parameters
Per drawio source (app.min.js:14898), these only suppress the
post-save modified-flag clearing — they do not prevent edits from
setting editor.modified=true. They were ineffective for blocking
beforeunload prompts and actually prevented draw.io from clearing
its modified flag after save.
- canPersist / canPersistChecked state and isIndexedDBUsable() probe
Their only purpose was gating the dead config above. Removing them
also removes a startup delay before the iframe renders.
- handleDrawioAutoSave wrapper
After PR #780 stripped its body, it was a pure passthrough useCallback.
Now passes handleDiagramAutoSave directly to onAutoSave.
- withDB / isClosingError / resetDBPromise / onversionchange / onclose
/ terminated handlers in lib/session-storage.ts and lib/template-storage.ts
PR #648 added these to recover from 'IDBDatabase: connection is closing'
errors that PR #642's first land caused via db.close() on the shared
singleton. That bug was already fixed in
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f5ea5a0edd |
feat: add personal My Templates library alongside Quick Examples (#773)
* 增加了ralph自动化编程梳理 * feat: US-001 - 为模板库建立独立的 IndexedDB 存储层 Co-Authored-By: Claude Opus 4.6 <[email protected]> * feat: US-002 - 在空聊天状态用我的模板库替换官方示例 - 将 ChatLobby 中的 Quick Examples 替换为 TemplatePanel - 当没有历史会话时，展示完整的模板库面板 - 当有历史会话时，展示可折叠的 "My Templates" 区域 - 使用 TemplatePanel 组件展示用户的个人模板库 Co-Authored-By: Claude Opus 4.6 <[email protected]> * feat: US-004 - Provide template creation flow - Create TemplateCreateDialog component with form fields for prompt, title, description, tags, and pinned - Add i18n translations for template creation UI in en, zh, zh-Hant, ja - Update TemplatePanel to integrate the create dialog - Support initialPrompt prop for pre-filling from current input - Validate required prompt field (empty prompt not allowed) - Auto-generate default title from first 20 chars of Pin templates appear at top of list Co-Authored-By: Claude Opus 4.6 <[email protected]> * feat: US-005 - 为模板卡片提供编辑、删除和复制操作 Co-Authored-By: Claude Opus 4.6 <[email protected]> * feat: US-006 - Send template directly on click and record usage statistics - Implement click-to-send template functionality with confirmation dialog - Add clickCount and runCount increment logic - Display runCount and lastUsedAt on template card - Add i18n translations for confirmation dialog (en, zh, zh-Hant, ja) - Pass onSendTemplate and currentInput props through component hierarchy Co-Authored-By: Claude Opus 4.6 <[email protected]> * feat: US-007 - Support template search, pin and default sorting - Add search bar to TemplatePanel with real-time filtering by title, description, and tags - Add pin/unpin toggle button on template cards (uses Bookmark icon with fill indicator) - Search uses existing searchTemplates function from template-storage - Sort uses existing sortTemplates function (pinned desc, runCount desc, lastUsedAt desc, updatedAt desc) - Show empty state with Search icon when search returns no results - List re-sorts immediately after pin/unpin toggle - Add i18n keys: searchPlaceholder, searchNoResults, pin, unpin for all 4 languages Co-Authored-By: Claude Opus 4.6 <[email protected]> * feat: US-008 - Support saving current input as template Co-Authored-By: Claude Opus 4.6 <[email protected]> * feat: US-009 - Support saving historical user message as template - Add "Save as Template" button to user messages - Pre-fill prompt with original user message text - Only show on user messages,- Dialog opens TemplateCreateDialog on click - Template appears in list immediately after saving Co-Authored-By: Claude Opus 4.6 <[email protected]> * feat: US-010 - Support template import and export Co-Authored-By: Claude Opus 4.6 <[email protected]> * chore: remove local-only dirs from git tracking (.agents, .cursor, scripts, screenshots) These directories contain local IDE configs, agent scripts, and dev tooling that should not be part of the upstream repository. Added them to .gitignore to prevent future accidental commits. * chore: remove AGENTS.md from git tracking * fix: add missing i18n keys for template export/import (en/zh/zh-Hant/ja) * fix: review fixes for my-templates PR - Fix fragile querySelector("form") with id-based lookup - Add objectStoreNames.contains guards for IndexedDB upgrades - Remove duplicate TemplateSchema, import from template-storage - Revert contributor-specific .gitignore additions - Fix broken i18n placeholders and missing translations (zh/ja/zh-Hant) - Remove unused setFiles prop from ChatLobby - Remove tags feature (unnecessary complexity) - Improve template card layout: overlay icons on hover, align stats - Add break-all and overflow-hidden for long prompt text in dialogs - Move incrementClickCount into sendTemplate for accurate tracking - Use Intl.RelativeTimeFormat for locale-aware relative time * feat: restore Quick Examples panel and add lobby panel visibility settings Bring back the ExamplePanel as a third collapsible section in ChatLobby alongside Recent Chats and My Templates. Add toggle switches in Settings to show/hide each lobby panel, persisted via localStorage. * fix: template send race condition, import defaults, and empty title bug - Use flushSync instead of setTimeout(0) in handleSendTemplate to ensure React state is flushed before form submission - Explicitly validate and default all fields in importTemplates to prevent undefined counters from malformed import JSON - Fall back to existing title in edit dialog instead of writing undefined * fix: address Copilot review comments and remove PRD file - Fix fallback formatLastUsed returning "Not used yet" for recent usage - Remove dead mounted flag in TemplatePanel useEffect - Respect panel visibility settings in no-history lobby state - Reject empty/whitespace titles in import validation - Trim title/prompt in importTemplates with default title fallback - Remove tasks/prd-template-library-replaces-examples.md from repo * fix: remove double sort, dead code, redundant stats, and break-all CSS - Remove redundant sortTemplates call in loadTemplates (already sorted by getAllTemplates) - Remove unused createEmptyTemplateInput and sortTemplates import - Show "Not used yet" only once for unused templates instead of twice - Use break-words instead of break-all on prompt textareas --------- Co-authored-by: 杜雷 <[email protected]> Co-authored-by: Claude Opus 4.6 <[email protected]> Co-authored-by: dayuan.jiang <[email protected]> |
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dayuan.jiang
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8d92474f73 | fix: recover IDB on closing and restore diagram | ||
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dayuan.jiang
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c5de1a16ad |
fix(electron): prevent beforeunload prompt by using autosave
- Enable draw.io autosave and handle autosave events to update chartXML - Clear modified state after autosave to avoid beforeunload prompts - Disable confirmExit in draw.io configuration - Set modified=false and keepmodified=false URL parameters - Fix session save condition to also save when only diagram exists - Fix: Do not close shared IndexedDB connection in isIndexedDBUsable() |
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Dayuan Jiang
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cb0c0fbcda |
Revert "fix(electron): prevent beforeunload prompt by using autosave (#642)" (#646)
This reverts commit
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Dayuan Jiang
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e7c29fb410 |
fix(electron): prevent beforeunload prompt by using autosave (#642)
* fix(electron): prevent beforeunload prompt by using autosave - Enable draw.io autosave and handle autosave events to update chartXML - Clear modified state after autosave to avoid beforeunload prompts - Disable confirmExit in draw.io configuration - Set modified=false and keepmodified=false URL parameters - Fix session save condition to also save when only diagram exists * fix: persist diagram-only saves and ref typing * fix: harden persistence checks and export timeout |
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Dayuan Jiang
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4dc774d03f |
feat: add chat session history with IndexedDB persistence (#500)
* feat(session): add chat session history with IndexedDB storage - Add session-storage.ts with IndexedDB wrapper using idb library - Add use-session-manager.ts hook for session state management - Add session-history-dropdown.tsx for session selection UI - Integrate session system into chat-panel.tsx - Auto-generate session titles from first user message - Auto-save sessions on message completion - Support session switching, deletion, and creation - Migrate existing localStorage data to IndexedDB - Add i18n translations for session history UI * feat(session): improve history dropdown and persist diagram history - Add time-based grouping (Today, Yesterday, This Week, Earlier) - Add thumbnail previews using Next.js Image component - Add staggered entrance animations with fade-in effects - Improve active session indicator with left border accent - Fix scrolling by using native overflow instead of ScrollArea - Persist diagram version history to IndexedDB sessions - Remove redundant diagram XML from localStorage - Add i18n strings for time group labels (en, ja, zh) * fix(session): prevent data loss on theme change and tab close - Add isDrawioReady effect to restore diagram after DrawIO remount - Add visibilitychange handler to save session when page becomes hidden - Fix missing currentSessionId in saveCurrentSession dependency array - Remove unused sanitizeMessages import from use-session-manager * fix(session): fix diagram save and migration data loss bugs - Add diagramHistory to save effect dependency array so diagram-only edits trigger saves (previously only message changes did) - Destructure stable sessionManager values to prevent unnecessary effect re-runs on every render - Add try-catch wrapper around debounced async save operation - Make saveSession() return boolean to indicate success/failure - Verify IndexedDB write succeeded before deleting localStorage data during migration (prevents data loss if write silently fails) - Keep localStorage data for retry if migration fails instead of marking as complete anyway * refactor(session): extract helpers to reduce code duplication - Add syncUIWithSession helper to consolidate 4 duplicate UI sync blocks - Add buildSessionData helper to consolidate 4 duplicate save logic blocks - Remove unused saveTimeoutRef and its cleanup effect - Net reduction of ~80 lines of duplicate code * style(ui): improve history dropdown and delete dialog styling - Change destructive color from coral to muted rose for refined look - Make session history panel taller (400px fixed height) - Fix popover alignment to prevent truncation - Style delete button with soft red outline instead of solid fill - Make delete dialog more compact (max-w-sm) * fix(session): reset refs on new chat and show recent sessions - Fix cached example diagrams not displaying after creating new session - Reset previousXML, lastProcessedXmlRef and processedToolCalls when messages become empty (new chat or session switch) - Add recent chats section in empty chat state with collapsible examples - Pass sessions and onSelectSession to ChatMessageDisplay - Add loadedMessageIdsRef to skip animations on session restore - Add debug console.log for diagram processing flow * feat(session): add search bar and improve history UI - Remove session history dropdown, use main panel instead - Add search bar to filter history chats by title - Show minutes (Xm ago) instead of "Just now" for recent sessions - Scroll to top when switching to new/empty chat - Remove title truncation limit for better searchability - Remove debug console.log statements * refactor: remove redundant code and fix nested button hydration error - Remove unused 'sessions' from deleteSession dependency array - Remove unused 'switchedTo' variable and simplify return type - Remove unused 'restoredMessageIdsRef' (always empty) - Fix nested button hydration error by using div with role=button - Simplify handleDeleteSession callback * fix(session): fix migration bug, improve metadata perf, truncate titles - Fix migration retry loop when localStorage has empty array - Use cursor-based iteration for getAllSessionMetadata - Truncate session titles to 100 chars with ellipsis * refactor: remove dead code and extract diagram length constant - Remove unused exports: getAllSessions, createNewSession, updateSessionTitle - Remove write-only CURRENT_SESSION_KEY and all localStorage calls - Remove dead messagesEndRef and unused scroll effect - Extract magic number 300 to MIN_REAL_DIAGRAM_LENGTH constant - Add isRealDiagram() helper function for semantic clarity |