package handler

import (
	"github.com/gin-gonic/gin"
	"github.com/jackc/pgx/v5/pgxpool"
)

type HealthHandler struct {
	pool *pgxpool.Pool
}

func NewHealthHandler(pool *pgxpool.Pool) *HealthHandler {
	return &HealthHandler{pool: pool}
}

func (h *HealthHandler) Health(c *gin.Context) {
	dbOK := h.pool.Ping(c.Request.Context()) == nil

	status := "healthy"
	if !dbOK {
		status = "degraded"
	}

	c.JSON(200, gin.H{
		"status":   status,
		"database": dbOK,
	})
}