wehub-resource-sync
42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
package github
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import (
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"embed"
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)
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// UIAssets embeds the built MCP App UI HTML files.
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// These files are generated by running `script/build-ui` which compiles
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// the React/Primer components in the ui/ directory.
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//
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//go:embed ui_dist/*.html
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var UIAssets embed.FS
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// GetUIAsset reads a UI asset from the embedded filesystem.
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// The name should be just the filename (e.g., "get-me.html").
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func GetUIAsset(name string) (string, error) {
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data, err := UIAssets.ReadFile("ui_dist/" + name)
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if err != nil {
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return "", err
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}
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return string(data), nil
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}
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// MustGetUIAsset reads a UI asset and panics if it fails.
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// Use this when the asset is required for server operation.
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func MustGetUIAsset(name string) string {
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html, err := GetUIAsset(name)
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if err != nil {
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panic("failed to load UI asset " + name + ": " + err.Error())
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}
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return html
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}
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// UIAssetsAvailable returns true if the MCP App UI assets have been built.
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// This checks for a known UI asset file to determine if `script/build-ui` has been run.
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// Use this to gracefully skip UI registration when assets aren't available,
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// allowing non-UI features to work without requiring a UI build.
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func UIAssetsAvailable() bool {
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_, err := GetUIAsset("get-me.html")
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return err == nil
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}
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