FahdShalhoub
42 lines
1.2 KiB
Go
42 lines
1.2 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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"thamanyah/discovery/internal/api"
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)
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// Health is the liveness probe the ALB target group polls.
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//
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// @Summary Health check
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// @Description Reports that the service is up and serving. Used as the ALB target group health check; it does not verify the database connection.
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// @Tags system
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// @Produce json
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// @Success 200 {object} api.HealthResponse
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// @Router /health [get]
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func Health(w http.ResponseWriter, r *http.Request) {
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writeJSON(w, http.StatusOK, api.HealthResponse{Status: "ok"})
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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, title, detail string) {
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writeJSONContent(w, "application/problem+json", status, api.ProblemDetails{
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Type: "about:blank",
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Title: title,
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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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