{ if (isDialogBackdrop(event, dialog) && !busy) open = false; }} oncancel={event => { if (busy) event.preventDefault(); }} onclose={() => open = false}>
Collection launch

{preview?.blueprintName ?? collectionName}

{#if open && games.length} { preview = null; confirmRemovals = false; }} />{/if}

{mode === 'exact' ? 'Keep matching lobbies, add missing ones, and remove excess lobbies and maps outside this collection across both games.' : 'Create missing lobbies and keep all existing servers.'}

{#if error}{/if} {#if !preview}

{busy ? 'Preparing the collection…' : 'Choose a host. Its latest game files sync automatically before you review capacity and server keys.'}

{#if !busy}{/if} {:else} {#if keyNotice}

{keyNotice}

{/if} {#if expired}

This preview expired. Refresh before launch; keys remain entered for unchanged IDs.

{/if}
{preview.mode === 'exact' ? `${preview.retainedServers.length} keep · ${preview.servers.length} create · ${preview.removals.length} remove` : preview.servers.length ? `${preview.servers.length} missing server${preview.servers.length === 1 ? '' : 's'} to create` : 'Collection already satisfied'} {#each preview.entries as entry}{/each}
MapTargetExisting / queuedTo create
{entry.recipe.mapName} {entry.recipe.game.toUpperCase()}{entry.count}{entry.existing}{entry.missing}

Targets count inventory, including stopped servers; they do not mean every server is ready to play. {preview.mode === 'exact' ? 'Existing deployed lobbies are kept before queued creations, then the lowest lobby numbers. Retained servers are not changed or restarted.' : 'Only missing servers are created. Extra servers remain and existing servers are not updated.'}

{#if preview.mode === 'exact' && preview.retainedServers.length}
Servers to keep ({preview.retainedServers.length})
    {#each preview.retainedServers as name}
  • {name}
    • {/each}
{/if} {#if preview.mode === 'fill' && preview.entries.some(entry => entry.existing)}
Review existing servers{#each preview.entries.filter(entry => entry.existing) as entry}
{entry.recipe.mapName}: {entry.existing} existing

{[...new Set((entry.coverage ?? []).map(server => server.health))].map(health => `${entry.coverage.filter(server => server.health === health).length} ${health}`).join(', ')}

    {#each entry.coverage ?? [] as server}
  • {server.health === 'online' ? 'Healthy' : server.health}
    • {/each}
{/each}
{/if}

{preview.mode === 'exact' ? 'Review fleet changes' : preview.servers.length ? 'Your launch order' : 'Nothing to create'}

{#each preview.blockers as blocker}{/each} {#if preview.servers.length || preview.removals.length} {#if preview.servers.length}

Saved keys are reused automatically. Add keys only where required below. Update saved keys in Keys (opens in a new tab). Fleet counts and available slots are checked again when you queue the launch.

{/if}
{ event.preventDefault(); void launch(); }}> {#if preview.removals.length}

Remove {preview.removals.length} server{preview.removals.length === 1 ? '' : 's'}

Containers, files, and registrations will be removed after a fresh zero-player check. Busy or unreachable servers wait. Unstarted creations are cancelled. Saved keys are kept. New servers reusing these ports wait for removal to finish.

    {#each preview.removals as server}
  • {server.name}{server.reason}
    • {/each}
{/if} {#if preview.servers.length}
    {#each preview.servers as server, index (server.name ?? `unavailable-${index}`)}
  1. {#if index === 0 || preview.servers[index - 1].entryIndex !== server.entryIndex}{preview.entries[server.entryIndex].recipe.game.toUpperCase()} · {preview.entries[server.entryIndex].recipe.mapName}{/if}{#if server.name}{:else}{preview.entries[server.entryIndex].recipe.mapName}{/if}{server.name ?? 'No available lobby'} · {server.port === null ? 'No available port' : `Port ${server.port}`}
    {#if server.name} {#if server.hasSavedKey}

    Saved key ready

    {:else}{/if} {/if}
    2. {/each}
{/if}
{#if preview.servers.length}

{keysReady} / {preview.servers.length} keys available

{/if}

Key validity is checked at startup. Preview expires at {$timeFormat.minuteTime(preview.expiresAt)}.

{#if keysReady < preview.servers.length}{/if}
{:else}

{preview.mode === 'exact' ? 'Your fleet already matches this collection.' : 'Your fleet already meets or exceeds every target in this collection.'} No servers will be created or removed.

{/if}
Setup and launch requirements

Each new server uses the selected host, latest game files, and prepared runtime. Host readiness, synced files, runtime availability, and local port reservations are checked again before deployment. Existing servers keep their current files.

{#each preview.entries as entry}
{/each}
{/if}