Torjus Håkestad
62de222488
Full-screen Tetris game using Bubbletea with title screen, ghost piece, lock delay, NES-style scoring, configurable difficulty (easy/normal/hard), and honeypot event logging. Bumps version to 0.17.0. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
package tetris
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import (
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"context"
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"io"
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"time"
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tea "github.com/charmbracelet/bubbletea"
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"git.t-juice.club/torjus/oubliette/internal/shell"
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)
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const sessionTimeout = 10 * time.Minute
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// TetrisShell is a Tetris game TUI for the honeypot.
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type TetrisShell struct{}
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// NewTetrisShell returns a new TetrisShell instance.
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func NewTetrisShell() *TetrisShell {
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return &TetrisShell{}
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}
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func (t *TetrisShell) Name() string { return "tetris" }
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func (t *TetrisShell) Description() string { return "Tetris game TUI" }
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func (t *TetrisShell) Handle(ctx context.Context, sess *shell.SessionContext, rw io.ReadWriteCloser) error {
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ctx, cancel := context.WithTimeout(ctx, sessionTimeout)
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defer cancel()
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difficulty := configString(sess.ShellConfig, "difficulty", "normal")
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m := newModel(sess, difficulty)
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p := tea.NewProgram(m,
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tea.WithInput(rw),
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tea.WithOutput(rw),
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tea.WithAltScreen(),
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)
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done := make(chan error, 1)
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go func() {
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_, err := p.Run()
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done <- err
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}()
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select {
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case err := <-done:
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return err
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case <-ctx.Done():
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p.Quit()
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<-done
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return nil
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}
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}
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// configString reads a string from the shell config map with a default.
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func configString(cfg map[string]any, key, defaultVal string) string {
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if cfg == nil {
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return defaultVal
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}
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if v, ok := cfg[key]; ok {
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if s, ok := v.(string); ok && s != "" {
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return s
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}
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}
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return defaultVal
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}
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