package handlers

import (
	"encoding/json"
	"net/http"

	"git.unkin.net/unkin/forgebot/internal/database"
)

type HealthHandler struct {
	db *database.DB
}

func NewHealthHandler(db *database.DB) *HealthHandler {
	return &HealthHandler{db: db}
}

func (h *HealthHandler) Health(w http.ResponseWriter, r *http.Request) {
	status := "ok"
	code := http.StatusOK

	if !h.db.Healthy(r.Context()) {
		status = "degraded"
		code = http.StatusServiceUnavailable
	}

	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(code)
	json.NewEncoder(w).Encode(map[string]string{"status": status})
}