i/next-ai-draw-io
1
0
Fork 0
mirror of https://github.com/DayuanJiang/next-ai-draw-io.git synced 2026-01-08 17:22:28 +08:00
Code Issues Packages Projects Releases Wiki Activity

feat: add chat session history with IndexedDB persistence (#500)

Browse Source 
* 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
This commit is contained in:
Dayuan Jiang
2026-01-04 10:25:19 +09:00
committed by GitHub
parent bc22b7c315
commit 4dc774d03f
16 changed files with 1547 additions and 439 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
package-lock.json generated
View File

@@ -45,6 +45,7 @@
"class-variance-authority": "^0.7.1",
"clsx": "^2.1.1",
"cmdk": "^1.1.1",
"idb": "^8.0.3",
"js-tiktoken": "^1.0.21",
"jsdom": "^27.0.0",
"jsonrepair": "^3.13.1",
@@ -4305,7 +4306,6 @@
"integrity": "sha512-e7jT4DxYvIDLk1ZHmU/m/mB19rex9sv0c2ftBtjSBv+kVM/902eh0fINUzD7UwLLNR+jU585GxUJ8/EBfAM5fw==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"@babel/code-frame": "^7.27.1",
"@babel/generator": "^7.28.5",
@@ -4933,7 +4933,6 @@
}
],
"license": "MIT",
"peer": true,
"engines": {
"node": ">=18"
},
@@ -4975,7 +4974,6 @@
}
],
"license": "MIT",
"peer": true,
"engines": {
"node": ">=18"
}
@@ -5136,7 +5134,6 @@
"resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
"integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">=12"
},
@@ -5646,6 +5643,7 @@
"dev": true,
"license": "BSD-2-Clause",
"optional": true,
"peer": true,
"dependencies": {
"cross-dirname": "^0.1.0",
"debug": "^4.3.4",
@@ -5667,6 +5665,7 @@
"dev": true,
"license": "MIT",
"optional": true,
"peer": true,
"dependencies": {
"graceful-fs": "^4.2.0",
"jsonfile": "^6.0.1",
@@ -5683,6 +5682,7 @@
"dev": true,
"license": "MIT",
"optional": true,
"peer": true,
"dependencies": {
"universalify": "^2.0.0"
},
@@ -5697,6 +5697,7 @@
"dev": true,
"license": "MIT",
"optional": true,
"peer": true,
"engines": {
"node": ">= 10.0.0"
}
@@ -7422,7 +7423,6 @@
"resolved": "https://registry.npmjs.org/@noble/ciphers/-/ciphers-1.3.0.tgz",
"integrity": "sha512-2I0gnIVPtfnMw9ee9h1dJG7tp81+8Ob3OJb3Mv37rx5L40/b0i7djjCVvGOVqc9AEIQyvyu1i6ypKdFw8R8gQw==",
"license": "MIT",
"peer": true,
"engines": {
"node": "^14.21.3 || >=16"
},
@@ -8310,7 +8310,6 @@
"resolved": "https://registry.npmjs.org/@opentelemetry/api/-/api-1.9.0.tgz",
"integrity": "sha512-3giAOQvZiH5F9bMlMiv8+GSPMeqg0dbaeo58/0SlA9sxSqZhnUtxzX9/2FzyhS9sWQf5S0GJE0AKBrFqjpeYcg==",
"license": "Apache-2.0",
"peer": true,
"engines": {
"node": ">=8.0.0"
}
@@ -8344,7 +8343,6 @@
"resolved": "https://registry.npmjs.org/@opentelemetry/core/-/core-2.2.0.tgz",
"integrity": "sha512-FuabnnUm8LflnieVxs6eP7Z383hgQU4W1e3KJS6aOG3RxWxcHyBxH8fDMHNgu/gFx/M2jvTOW/4/PHhLz6bjWw==",
"license": "Apache-2.0",
"peer": true,
"dependencies": {
"@opentelemetry/semantic-conventions": "^1.29.0"
},
@@ -8360,7 +8358,6 @@
"resolved": "https://registry.npmjs.org/@opentelemetry/exporter-trace-otlp-http/-/exporter-trace-otlp-http-0.208.0.tgz",
"integrity": "sha512-jbzDw1q+BkwKFq9yxhjAJ9rjKldbt5AgIy1gmEIJjEV/WRxQ3B6HcLVkwbjJ3RcMif86BDNKR846KJ0tY0aOJA==",
"license": "Apache-2.0",
"peer": true,
"dependencies": {
"@opentelemetry/core": "2.2.0",
"@opentelemetry/otlp-exporter-base": "0.208.0",
@@ -8466,7 +8463,6 @@
"resolved": "https://registry.npmjs.org/@opentelemetry/sdk-trace-base/-/sdk-trace-base-2.2.0.tgz",
"integrity": "sha512-xWQgL0Bmctsalg6PaXExmzdedSp3gyKV8mQBwK/j9VGdCDu2fmXIb2gAehBKbkXCpJ4HPkgv3QfoJWRT4dHWbw==",
"license": "Apache-2.0",
"peer": true,
"dependencies": {
"@opentelemetry/core": "2.2.0",
"@opentelemetry/resources": "2.2.0",
@@ -10867,7 +10863,6 @@
"resolved": "https://registry.npmjs.org/@types/react/-/react-19.2.7.tgz",
"integrity": "sha512-MWtvHrGZLFttgeEj28VXHxpmwYbor/ATPYbBfSFZEIRK0ecCFLl2Qo55z52Hss+UV9CRN7trSeq1zbgx7YDWWg==",
"license": "MIT",
"peer": true,
"dependencies": {
"csstype": "^3.2.2"
}
@@ -10878,7 +10873,6 @@
"integrity": "sha512-jp2L/eY6fn+KgVVQAOqYItbF0VY/YApe5Mz2F0aykSO8gx31bYCZyvSeYxCHKvzHG5eZjc+zyaS5BrBWya2+kQ==",
"devOptional": true,
"license": "MIT",
"peer": true,
"peerDependencies": {
"@types/react": "^19.2.0"
}
@@ -10964,7 +10958,6 @@
"integrity": "sha512-jCzKdm/QK0Kg4V4IK/oMlRZlY+QOcdjv89U2NgKHZk1CYTj82/RVSx1mV/0gqCVMJ/DA+Zf/S4NBWNF8GQ+eqQ==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"@typescript-eslint/scope-manager": "8.48.0",
"@typescript-eslint/types": "8.48.0",
@@ -11538,7 +11531,6 @@
"resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
"integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
"license": "MIT",
"peer": true,
"bin": {
"acorn": "bin/acorn"
},
@@ -11605,7 +11597,6 @@
"resolved": "https://registry.npmjs.org/ai/-/ai-6.0.6.tgz",
"integrity": "sha512-LM0eAMWVn3RTj+0X5O1m/8g+7QiTeWG5aN5FsDbdmCkAQHVg93XxLbljFOLzi0NMjuJgf7fKLKmWoPsrdMyqfw==",
"license": "Apache-2.0",
"peer": true,
"dependencies": {
"@ai-sdk/gateway": "3.0.5",
"@ai-sdk/provider": "3.0.1",
@@ -11625,7 +11616,6 @@
"integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"fast-deep-equal": "^3.1.1",
"fast-json-stable-stringify": "^2.0.0",
@@ -12301,7 +12291,6 @@
}
],
"license": "MIT",
"peer": true,
"dependencies": {
"baseline-browser-mapping": "^2.8.25",
"caniuse-lite": "^1.0.30001754",
@@ -13257,7 +13246,8 @@
"integrity": "sha512-+R08/oI0nl3vfPcqftZRpytksBXDzOUveBq/NBVx0sUp1axwzPQrKinNx5yd5sxPu8j1wIy8AfnVQ+5eFdha6Q==",
"dev": true,
"license": "MIT",
"optional": true
"optional": true,
"peer": true
},
"node_modules/cross-env": {
"version": "10.1.0",
@@ -13622,7 +13612,6 @@
"integrity": "sha512-59CAAjAhTaIMCN8y9kD573vDkxbs1uhDcrFLHSgutYdPcGOU35Rf95725snvzEOy4BFB7+eLJ8djCNPmGwG67w==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"app-builder-lib": "26.0.12",
"builder-util": "26.0.11",
@@ -13971,6 +13960,7 @@
"dev": true,
"hasInstallScript": true,
"license": "MIT",
"peer": true,
"dependencies": {
"@electron/asar": "^3.2.1",
"debug": "^4.1.1",
@@ -13991,6 +13981,7 @@
"integrity": "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"graceful-fs": "^4.1.2",
"jsonfile": "^4.0.0",
@@ -14390,7 +14381,6 @@
"integrity": "sha512-LEyamqS7W5HB3ujJyvi0HQK/dtVINZvd5mAAp9eT5S/ujByGjiZLCzPcHVzuXbpJDJF/cxwHlfceVUDZ2lnSTw==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"@eslint-community/eslint-utils": "^4.8.0",
"@eslint-community/regexpp": "^4.12.1",
@@ -14576,7 +14566,6 @@
"integrity": "sha512-whOE1HFo/qJDyX4SnXzP4N6zOWn79WhnCUY/iDR0mPfQZO8wcYE4JClzI2oZrhBnnMUCBCHZhO6VQyoBU95mZA==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"@rtsao/scc": "^1.1.0",
"array-includes": "^3.1.9",
@@ -16272,7 +16261,7 @@
"version": "0.6.3",
"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
"integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
"devOptional": true,
"dev": true,
"license": "MIT",
"dependencies": {
"safer-buffer": ">= 2.1.2 < 3.0.0"
@@ -16281,6 +16270,12 @@
"node": ">=0.10.0"
}
},
"node_modules/idb": {
"version": "8.0.3",
"resolved": "https://registry.npmjs.org/idb/-/idb-8.0.3.tgz",
"integrity": "sha512-LtwtVyVYO5BqRvcsKuB2iUMnHwPVByPCXFXOpuU96IZPPoPN6xjOGxZQ74pgSVVLQWtUOYgyeL4GE98BY5D3wg==",
"license": "ISC"
},
"node_modules/ieee754": {
"version": "1.2.1",
"resolved": "https://registry.npmmirror.com/ieee754/-/ieee754-1.2.1.tgz",
@@ -19563,7 +19558,6 @@
"resolved": "https://registry.npmjs.org/next/-/next-16.1.1.tgz",
"integrity": "sha512-QI+T7xrxt1pF6SQ/JYFz95ro/mg/1Znk5vBebsWwbpejj1T0A23hO7GYEaVac9QUOT2BIMiuzm0L99ooq7k0/w==",
"license": "MIT",
"peer": true,
"dependencies": {
"@next/env": "16.1.1",
"@swc/helpers": "0.5.15",
@@ -20474,6 +20468,7 @@
"dev": true,
"license": "MIT",
"optional": true,
"peer": true,
"dependencies": {
"commander": "^9.4.0"
},
@@ -20491,6 +20486,7 @@
"dev": true,
"license": "MIT",
"optional": true,
"peer": true,
"engines": {
"node": "^12.20.0 || >=14"
}
@@ -20739,7 +20735,6 @@
"resolved": "https://registry.npmjs.org/react/-/react-19.2.3.tgz",
"integrity": "sha512-Ku/hhYbVjOQnXDZFv2+RibmLFGwFdeeKHFcOTlrt7xplBnya5OGn/hIRDsqDiSUcfORsDC7MPxwork8jBwsIWA==",
"license": "MIT",
"peer": true,
"engines": {
"node": ">=0.10.0"
}
@@ -22434,8 +22429,7 @@
"version": "4.1.18",
"resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.18.tgz",
"integrity": "sha512-4+Z+0yiYyEtUVCScyfHCxOYP06L5Ne+JiHhY2IjR2KWMIWhJOYZKLSGZaP5HkZ8+bY0cxfzwDE5uOmzFXyIwxw==",
"license": "MIT",
"peer": true
"license": "MIT"
},
"node_modules/tailwindcss-animate": {
"version": "1.0.7",
@@ -22501,6 +22495,7 @@
"integrity": "sha512-yYrrsWnrXMcdsnu/7YMYAofM1ktpL5By7vZhf15CrXijWWrEYZks5AXBudalfSWJLlnen/QUJUB5aoB0kqZUGA==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"mkdirp": "^0.5.1",
"rimraf": "~2.6.2"
@@ -22564,6 +22559,7 @@
"integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
"dev": true,
"license": "MIT",
"peer": true,
"dependencies": {
"minimist": "^1.2.6"
},
@@ -22578,6 +22574,7 @@
"deprecated": "Rimraf versions prior to v4 are no longer supported",
"dev": true,
"license": "ISC",
"peer": true,
"dependencies": {
"glob": "^7.1.3"
},
@@ -22695,7 +22692,6 @@
"integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
"dev": true,
"license": "MIT",
"peer": true,
"engines": {
"node": ">=12"
},
@@ -23028,7 +23024,6 @@
"integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
"dev": true,
"license": "Apache-2.0",
"peer": true,
"bin": {
"tsc": "bin/tsc",
"tsserver": "bin/tsserver"
@@ -23101,7 +23096,6 @@
"resolved": "https://registry.npmjs.org/unenv/-/unenv-2.0.0-rc.24.tgz",
"integrity": "sha512-i7qRCmY42zmCwnYlh9H2SvLEypEFGye5iRmEMKjcGi7zk9UquigRjFtTLz0TYqr0ZGLZhaMHl/foy1bZR+Cwlw==",
"license": "MIT",
"peer": true,
"dependencies": {
"pathe": "^2.0.3"
}
@@ -23668,7 +23662,6 @@
"integrity": "sha512-9MUUneP1BnRE9XAYi94FXxHmiLGbO75EHQZsgWqSiOXjoXSqJCw8aQbIEPxCy19TclEl/kHUFYce8ST2W+Qpjw==",
"hasInstallScript": true,
"license": "Apache-2.0",
"peer": true,
"bin": {
"workerd": "bin/workerd"
},
@@ -23688,7 +23681,6 @@
"resolved": "https://registry.npmjs.org/wrangler/-/wrangler-4.54.0.tgz",
"integrity": "sha512-bANFsjDwJLbprYoBK+hUDZsVbUv2SqJd8QvArLIcZk+fPq4h/Ohtj5vkKXD3k0s2bD1DXLk08D+hYmeNH+xC6A==",
"license": "MIT OR Apache-2.0",
"peer": true,
"dependencies": {
"@cloudflare/kv-asset-handler": "0.4.1",
"@cloudflare/unenv-preset": "2.7.13",
@@ -24514,7 +24506,6 @@
"resolved": "https://registry.npmjs.org/zod/-/zod-4.3.4.tgz",
"integrity": "sha512-Zw/uYiiyF6pUT1qmKbZziChgNPRu+ZRneAsMUDU6IwmXdWt5JwcUfy2bvLOCUtz5UniaN/Zx5aFttZYbYc7O/A==",
"license": "MIT",
"peer": true,
"funding": {
"url": "https://github.com/sponsors/colinhacks"
}