package htmx

import (
	"context"
	"net/http"

	"git.staur.ca/stobbsm/clustvirt/cluster"
	"git.staur.ca/stobbsm/clustvirt/lib/log"
	"git.staur.ca/stobbsm/clustvirt/router"
	"git.staur.ca/stobbsm/clustvirt/view"
	"github.com/go-chi/chi/v5"
)

var Htmx = &htmx{
	router: chi.NewRouter(),
	routes: []router.Route{
		{
			Method: http.MethodGet,
			Path: "/cluster",
			Handler: func(c *cluster.Cluster) http.HandlerFunc {
				return func(w http.ResponseWriter, r *http.Request) {
					if err := view.ClusterInfo(c).Render(context.Background(), w); err != nil {
						http.Error(w, err.Error(), http.StatusBadRequest)
						log.Error("htmx.Handler").
							Str("uri", r.RequestURI).
							Err(err).
							Int("statusCode", http.StatusBadRequest).Send()
					}
				}
			},
		},
		{
			Method: http.MethodGet,
			Path:   "/host/{hostname}",
			Handler: func(c *cluster.Cluster) http.HandlerFunc {
				return func(w http.ResponseWriter, r *http.Request) {
					host, err := c.GetHost(chi.URLParam(r, "hostname"))
					if err != nil {
						http.Error(w, err.Error(), http.StatusBadRequest)
						log.Error("htmx.Handler").
							Str("uri", r.RequestURI).
							Err(err).
							Int("statusCode", http.StatusBadRequest).
							Send()
					}
					if err = view.HostInfo(host).Render(context.Background(), w); err != nil {
						http.Error(w, err.Error(), http.StatusInternalServerError)
						log.Error("htmx.Handler").
							Str("uri", r.RequestURI).
							Err(err).
							Int("statusCode", http.StatusInternalServerError).
							Send()
					}
				}
			},
		},
		{
			Method: http.MethodGet,
			Path:   "/host/{hostname}/stats",
			Handler: func(c *cluster.Cluster) http.HandlerFunc {
				return func(w http.ResponseWriter, r *http.Request) {
					host, err := c.GetHost(chi.URLParam(r, "hostname"))
					if err != nil {
						http.Error(w, err.Error(), http.StatusBadRequest)
						log.Error("htmx.Handler").
							Str("uri", r.RequestURI).
							Err(err).
							Int("statusCode", http.StatusBadRequest).
							Send()
					}
					if err = view.HostStats(host).Render(context.Background(), w); err != nil {
						http.Error(w, err.Error(), http.StatusInternalServerError)
						log.Error("htmx.Handler").
							Str("uri", r.RequestURI).
							Err(err).
							Int("statusCode", http.StatusInternalServerError).
							Send()
					}
				}
			},
		},
	},
}