Michilis
7a1ceb49c3
Bundle swagger-ui-dist@5.32.5 (bundle + CSS) with go:embed and expose /docs/swagger-ui-bundle.js and /docs/swagger-ui.css so /docs works without external script loads (fixes timeouts when unpkg is unreachable). Co-authored-by: Cursor <cursoragent@cursor.com>
112 lines
2.3 KiB
Go
112 lines
2.3 KiB
Go
package docs
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import (
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_ "embed"
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"encoding/json"
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"net/http"
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"gopkg.in/yaml.v3"
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)
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//go:embed openapi.yaml
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var openapiYAML []byte
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//go:embed swagger-ui-bundle.js
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var swaggerUIBundleJS []byte
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//go:embed swagger-ui.css
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var swaggerUICSS []byte
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var openapiJSON []byte
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func init() {
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var raw any
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if err := yaml.Unmarshal(openapiYAML, &raw); err != nil {
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panic(err)
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}
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clean := convertMaps(raw)
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b, err := json.Marshal(clean)
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if err != nil {
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panic(err)
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}
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openapiJSON = b
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}
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// convertMaps recursively converts map[interface{}]interface{} to map[string]interface{}.
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func convertMaps(in any) any {
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switch v := in.(type) {
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case map[any]any:
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m := make(map[string]any, len(v))
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for k, val := range v {
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m[toString(k)] = convertMaps(val)
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}
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return m
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case map[string]any:
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m := make(map[string]any, len(v))
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for k, val := range v {
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m[k] = convertMaps(val)
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}
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return m
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case []any:
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out := make([]any, len(v))
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for i, item := range v {
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out[i] = convertMaps(item)
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}
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return out
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default:
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return v
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}
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}
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func toString(v any) string {
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if s, ok := v.(string); ok {
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return s
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}
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return ""
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}
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func ServeJSON(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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w.Header().Set("Cache-Control", "public, max-age=300")
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_, _ = w.Write(openapiJSON)
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}
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const swaggerHTML = `<!DOCTYPE html>
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<html>
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<head>
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<title>NIP-05 API</title>
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<meta charset="utf-8" />
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<link rel="stylesheet" href="/docs/swagger-ui.css" />
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</head>
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<body>
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<div id="swagger-ui"></div>
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<script src="/docs/swagger-ui-bundle.js"></script>
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<script>
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window.onload = () => {
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window.ui = SwaggerUIBundle({
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url: "/openapi.json",
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dom_id: "#swagger-ui",
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deepLinking: true,
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});
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};
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</script>
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</body>
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</html>`
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func ServeUI(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "text/html; charset=utf-8")
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_, _ = w.Write([]byte(swaggerHTML))
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}
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func ServeJS(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/javascript; charset=utf-8")
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w.Header().Set("Cache-Control", "public, max-age=86400")
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_, _ = w.Write(swaggerUIBundleJS)
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}
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func ServeCSS(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "text/css; charset=utf-8")
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w.Header().Set("Cache-Control", "public, max-age=86400")
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_, _ = w.Write(swaggerUICSS)
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}
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