FahdShalhoub
45 lines
1.3 KiB
Go
45 lines
1.3 KiB
Go
package handlers
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import (
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"encoding/json"
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"log"
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"net/http"
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)
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func Health(w http.ResponseWriter, r *http.Request) {
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writeJSON(w, http.StatusOK, map[string]string{"status": "ok"})
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}
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// problemDetails is an error body in the RFC 9457 "Problem Details for HTTP
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// APIs" format. Type stays "about:blank" — the value RFC 9457 defines for
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// problems with no dedicated documentation URI — which is why Title carries
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// the plain HTTP status phrase and Detail carries the occurrence-specific
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// explanation.
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type problemDetails struct {
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Type string `json:"type"`
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Title string `json:"title"`
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Status int `json:"status"`
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Detail string `json:"detail,omitempty"`
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}
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func writeJSON(w http.ResponseWriter, status int, body any) {
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writeJSONContent(w, "application/json", status, body)
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}
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func writeProblem(w http.ResponseWriter, status int, detail string) {
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writeJSONContent(w, "application/problem+json", status, problemDetails{
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Type: "about:blank",
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Title: http.StatusText(status),
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Status: status,
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Detail: detail,
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})
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}
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func writeJSONContent(w http.ResponseWriter, contentType string, status int, body any) {
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w.Header().Set("Content-Type", contentType)
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w.WriteHeader(status)
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if err := json.NewEncoder(w).Encode(body); err != nil {
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log.Printf("Something Went Wrong Writing The Response: %s", err)
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}
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}
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