package controllers

import (
	"net/http"

	"github.com/gin-gonic/gin"
)

type ServiceController interface {
	HealthCheck(c *gin.Context)
	Router
}

type serviceControllerImpl struct{}

func NewServiceController() ServiceController {
	return &serviceControllerImpl{}
}

// HealthCheck implements ServiceController.
// @Summary Get health status
// @Description Used internally for checking service health
// @Tags Service
// @Accept json
// @Produce json
// @Success 200 {object} HealthStatus "Says whether it's healthy or not"
// @Router /service/health [get]
func (s *serviceControllerImpl) HealthCheck(c *gin.Context) {
	c.JSON(http.StatusOK, gin.H{"healthy": true})
}

// RegisterRoutes implements ServiceController.
func (s *serviceControllerImpl) RegisterRoutes(group *gin.RouterGroup) {
	group.GET("/health", s.HealthCheck)
}

type HealthStatus struct {
	Healthy bool `json:"healthy"`
}