refactor: add enum type for ipc channel name#47
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/gemini review |
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Pull Request Overview
This PR introduces IPC type definitions and constants to improve type safety in the Electron application. The main focus is replacing hardcoded string literals with centralized enum constants and adding magic string constants for template replacement.
- Adds centralized IPC channel enums for type-safe communication between main and renderer processes
- Introduces magic string constants for template replacement in VPY files and commands
- Updates TypeScript configuration to support new module paths and type definitions
Reviewed Changes
Copilot reviewed 22 out of 23 changed files in this pull request and generated 4 comments.
Show a summary per file
| File | Description |
|---|---|
| tsconfig.node.json | Adds @main path mapping and includes preload type definitions |
| src/shared/constant/magicStr.ts | Defines magic string constants for template replacement |
| src/shared/constant/ipc.ts | Defines IPC channel enums for type-safe communication |
| src/renderer/src/utils/getVpy.ts | Replaces hardcoded strings with MagicStr enum constants |
| src/renderer/src/utils/getTaskConfig.ts | Removes unused comments |
| src/renderer/src/utils/getFFmpeg.ts | Replaces hardcoded strings with MagicStr enum constants |
| src/renderer/src/components/*.vue | Updates IPC calls to use typed channel constants and adds explicit return types |
| src/main/*.ts | Updates IPC handlers to use typed channel constants and improves process management |
| package.json | Updates dependencies to newer versions |
| eslint.config.js | Adds TypeScript-specific linting rules |
| electron.vite.config.ts | Adds @main and @shared path aliases |
| README.md | Minor title update |
Files not reviewed (1)
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| function handleFileChange(event): void { | ||
| const files = event.target.files | ||
| if (files.length > 0) { | ||
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| function handleDrop(event): void { | ||
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| const files = event.dataTransfer.files | ||
| if (files.length > 0) { | ||
| handleFiles(files) | ||
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| function handleFiles(files) { | ||
| function handleFiles(files): void { | ||
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| fileList.value.push(files[i]) | ||
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| function removeFile(index) { | ||
| function removeFile(index): void { |
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The event parameter should have a proper type annotation. Consider using 'Event' or a more specific event type like 'InputEvent' instead of implicit 'any'.
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| function handleDrop(event) { | ||
| function handleDrop(event): void { |
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The event parameter should have a proper type annotation. Consider using 'DragEvent' instead of implicit 'any'.
| function handleDrop(event): void { | |
| function handleDrop(event: DragEvent): void { |
| } | ||
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| function handleFiles(files) { | ||
| function handleFiles(files): void { |
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The files parameter should have a proper type annotation. Consider using 'FileList' instead of implicit 'any'.
| function handleFiles(files): void { | |
| function handleFiles(files: FileList): void { |
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| function removeFile(index) { | ||
| function removeFile(index): void { |
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The index parameter should have a proper type annotation. Consider using 'number' instead of implicit 'any'.
| function removeFile(index): void { | |
| function removeFile(index: number): void { |
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Code Review
本次 PR 主要通过引入枚举(enums)来替代硬编码的 IPC 通道名称和魔法字符串,极大地提升了代码的可读性和可维护性。这是一个非常好的实践。此外,还更新了一些依赖项,并对代码进行了一些小的重构和类型注解。
我的审查意见主要集中在以下几个方面,旨在进一步提高代码质量:
- 错误处理:建议在
catch块中添加日志,避免静默地忽略潜在错误。 - 代码整洁:建议移除用于调试的
console.log语句。 - 类型安全:建议为函数参数添加更明确的类型,以增强代码的健壮性和开发体验。
总体来说,这是一次高质量的重构,使项目代码更加规范和易于维护。
| try { | ||
| vspipe.proc.stdout.unpipe(ffmpeg.proc.stdin) | ||
| } | ||
| catch {} | ||
| try { | ||
| ffmpeg.proc.stdin.end() | ||
| } | ||
| catch {} | ||
| } |
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在 safeUnpipe 函数中,空的 catch 块会抑制潜在的错误,这可能导致调试困难。即使您预期在某些情况下会发生错误(例如,当流已经关闭时),也最好记录这些错误以供将来参考。
建议添加日志记录,以便在出现意外问题时能够追踪。
try {
vspipe.proc.stdout.unpipe(ffmpeg.proc.stdin)
}
catch (error) {
console.warn('Failed to unpipe stream:', (error as Error).message)
}
try {
ffmpeg.proc.stdin.end()
}
catch (error) {
console.warn('Failed to end stdin:', (error as Error).message)
}
}| console.log(`ffmpegPID:${renderProcess.pid}`) | ||
| console.log(`vspipePID:${vspipeProc.pid}`) |
| function handleFileChange(event): void { | ||
| const files = event.target.files | ||
| if (files.length > 0) { | ||
| handleFiles(files) | ||
| } | ||
| } |
There was a problem hiding this comment.
| function handleDrop(event): void { | ||
| event.preventDefault() | ||
| const files = event.dataTransfer.files | ||
| if (files.length > 0) { | ||
| handleFiles(files) | ||
| } | ||
| } |
| function handleFiles(files): void { | ||
| for (let i = 0; i < files.length; i++) { | ||
| fileList.value.push(files[i]) | ||
| } | ||
| } |
| function removeFile(index): void { | ||
| fileList.value.splice(index, 1) // 根据索引删除文件 | ||
| } |
| function handlePreviewInfo(_event: any, data: any): void { | ||
| if (data && data.frames) { | ||
| frameCount.value = Number.parseInt(data.frames) | ||
| message.success(`检测到 ${data.frames} 帧,尺寸 ${data.width}×${data.height}`) | ||
| } | ||
| } |
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为了提高代码的可读性和可维护性,建议为事件处理函数的参数添加明确的类型。_event 可以是 Electron.IpcRendererEvent,data 可以定义一个接口来描述其结构。
function handlePreviewInfo(_event: Electron.IpcRendererEvent, data: { frames: string; width: string; height: string; fps: string }): void {
if (data && data.frames) {
frameCount.value = Number.parseInt(data.frames)
message.success(`检测到 ${data.frames} 帧,尺寸 ${data.width}×${data.height}`)
}
}
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