package console

import (
	"encoding/json"
	"fmt"
	"net/http"
	"net/http/httptest"
	"testing"

	"github.com/carlosframework/platform/internal/hostclaim"
)

// The completion barrier's refusal gets its own sentence at the move door;
// any other pending chore keeps the original one, which names the region.
func TestMoveClaimCASFailedNamesAFinishingRelocation(t *testing.T) {
	cases := []struct {
		name string
		err  error
		want string
	}{
		{"relocation finishing", fmt.Errorf("%w: %w: relocation rel-1 on box-b", hostclaim.ErrPendingChore, hostclaim.ErrRelocationFinishing),
			"the instance's last relocation is still finishing. try again in a few minutes"},
		{"other pending chore", fmt.Errorf("%w: park in uk", hostclaim.ErrPendingChore),
			"the instance has unfinished cleanup in uk. wait for it to finish"},
	}
	for _, tc := range cases {
		t.Run(tc.name, func(t *testing.T) {
			w := httptest.NewRecorder()
			moveClaimCASFailed(w, &Account{Sqid: "a"}, "shop", "shop-1", "uk", tc.err)
			if w.Code != http.StatusConflict {
				t.Fatalf("status %d, want 409", w.Code)
			}
			var body struct {
				Error string `json:"error"`
			}
			if err := json.Unmarshal(w.Body.Bytes(), &body); err != nil {
				t.Fatalf("body %q: %v", w.Body.String(), err)
			}
			if body.Error != tc.want {
				t.Fatalf("error %q, want %q", body.Error, tc.want)
			}
		})
	}
}