package ambient

import (
	"context"
	"io"
	"net/http"

	"gitea.libretechconsulting.com/rmcguire/go-app/pkg/otel"
	"github.com/rs/zerolog"

	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/awn"
)

func GetAWNHandlerFunc(appCtx context.Context) func(http.ResponseWriter, *http.Request) {
	l := zerolog.Ctx(appCtx)
	tracer := otel.GetTracer(appCtx, "awn.http.handler")

	return func(w http.ResponseWriter, r *http.Request) {
		_, span := tracer.Start(r.Context(), "update")
		defer span.End()

		bodyBytes, err := io.ReadAll(r.Body)
		if err != nil {
			w.WriteHeader(http.StatusBadRequest)
		}

		l.Trace().Bytes("body", bodyBytes)
		l.Trace().Any("request", r.URL.Query()).Send()

		update, err := awn.UnmarshalQueryParams(r.URL.Query())
		if err != nil {
			l.Err(err).Send()
			w.WriteHeader(http.StatusInternalServerError)
			w.Write([]byte(err.Error()))
		}

		l.Trace().Any("update", update).Send()

		w.Write([]byte("ok"))
	}
}

func GetWundergroundHandlerFunc(appCtx context.Context) func(http.ResponseWriter, *http.Request) {
	l := zerolog.Ctx(appCtx)
	tracer := otel.GetTracer(appCtx, "wunderground.http.handler")

	return func(w http.ResponseWriter, r *http.Request) {
		_, span := tracer.Start(r.Context(), "update")
		defer span.End()

		bodyBytes, err := io.ReadAll(r.Body)
		if err != nil {
			w.WriteHeader(http.StatusBadRequest)
		}

		l.Trace().Bytes("body", bodyBytes)
		l.Trace().Any("request", r.URL.Query()).Send()

		w.Write([]byte("ok"))
	}
}