package route

import (
	"net/http"

	"forge.cadoles.com/wpetit/fake-smtp/internal/query"
	"forge.cadoles.com/wpetit/fake-smtp/internal/storm"
	"github.com/pkg/errors"
	"gitlab.com/wpetit/goweb/api"
	"gitlab.com/wpetit/goweb/cqrs"
	"gitlab.com/wpetit/goweb/logger"
	"gitlab.com/wpetit/goweb/middleware/container"
)

func browseAPIV1Emails(w http.ResponseWriter, r *http.Request) {
	ctn := container.Must(r.Context())
	bus := cqrs.Must(ctn)

	ctx := r.Context()

	getInbox, err := createInboxQueryFromRequest(r)
	if err != nil {
		logger.Error(ctx, "bad request", logger.E(err))
		http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)

		return
	}

	result, err := bus.Query(ctx, getInbox)
	if err != nil {
		panic(errors.Wrap(err, "could not retrieve inbox"))
	}

	inboxData, ok := result.Data().(*query.InboxData)
	if !ok {
		panic(errors.New("unexpected data"))
	}

	api.DataResponse(w, http.StatusOK, inboxData)
}

func serveAPIV1Email(w http.ResponseWriter, r *http.Request) {
	emailID, err := getEmailID(r)
	if err != nil {
		http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)

		return
	}

	ctx := r.Context()

	email, err := openEmail(ctx, emailID)
	if err != nil {
		if errors.Is(err, storm.ErrNotFound) {
			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)

			return
		}

		panic(errors.Wrap(err, "could not open email"))
	}

	api.DataResponse(w, http.StatusOK, email)
}