refactor: extract shared AI API logic into useAIFetch composable#1439
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refactor: extract shared AI API logic into useAIFetch composable#1439
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yanglbme
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Apr 6, 2026
yanglbme
commented
- Add useAIFetch composable with buildAIHeaders, resolveEndpointUrl, fetchSSE (streaming), and fetchJSON (non-streaming) utilities
- Refactor AIConfig and AIImageConfig to use shared header/URL/fetch helpers
- Refactor AIAssistantPanel to use fetchSSE for stream parsing
- Add useAIFetch composable with buildAIHeaders, resolveEndpointUrl,
fetchSSE (streaming), and fetchJSON (non-streaming) utilities
- Refactor AIConfig and AIImageConfig to use shared header/URL/fetch
helpers
- Refactor AIAssistantPanel to use fetchSSE for stream parsing
- Refactor ToolBoxPopover to use fetchSSE for stream parsing
- Merge duplicate generateImage/regenerateWithPrompt into single
doGenerateImage in AIImageGeneratorPanel
- Remove ~190 lines of duplicated code across 5 components
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Pull request overview
This PR refactors the web app’s AI integration by extracting shared request header building, endpoint URL resolution, and streaming/non-streaming fetch helpers into a new useAIFetch composable, then updating the AI chat/image UI to use the shared utilities.
Changes:
- Added
useAIFetchwithbuildAIHeaders,resolveEndpointUrl,fetchSSE, andfetchJSON. - Refactored AI chat/image config “test connection” flows to use shared header/URL +
fetchJSON. - Refactored streaming chat/toolbox flows to use
fetchSSEand centralize SSE parsing.
Reviewed changes
Copilot reviewed 6 out of 6 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
| apps/web/src/composables/useAIFetch.ts | New shared AI fetch utilities (headers, endpoint normalization, SSE + JSON fetch helpers). |
| apps/web/src/components/ai/tool-box/ToolBoxPopover.vue | Uses shared header/URL helpers and fetchSSE for streaming toolbox actions. |
| apps/web/src/components/ai/image-generator/AIImageGeneratorPanel.vue | Reuses shared header/URL helpers and consolidates image generation logic. |
| apps/web/src/components/ai/image-generator/AIImageConfig.vue | Uses shared header/URL helpers and fetchJSON for connection testing. |
| apps/web/src/components/ai/chat-box/AIConfig.vue | Uses shared header/URL helpers and fetchJSON for connection testing. |
| apps/web/src/components/ai/chat-box/AIAssistantPanel.vue | Uses shared header/URL helpers and fetchSSE for streaming response parsing. |
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