a geicko-2 based round robin ranking system designed to test c++ battleship submissions
battleship.dunkirk.sh
feat: add tabbed navigation to SSH UI (home, leaderboard, profile)
+122
-7
+122
-7
internal/tui/model.go
+122
-7
internal/tui/model.go
···
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"battleship-arena/internal/storage"
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)
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type viewMode int
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const (
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viewHome viewMode = iota
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viewLeaderboard
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viewProfile
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)
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var titleStyle = lipgloss.NewStyle().
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Bold(true).
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Foreground(lipgloss.Color("205")).
···
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matches []storage.MatchResult
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externalURL string
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sshPort string
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currentView viewMode
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}
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func InitialModel(username string, width, height int) model {
···
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leaderboard: []storage.LeaderboardEntry{},
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externalURL: externalURL,
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sshPort: sshPort,
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currentView: viewHome,
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}
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}
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···
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switch msg.String() {
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case "ctrl+c", "q":
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return m, tea.Quit
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case "h", "1":
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m.currentView = viewHome
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case "l", "2":
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m.currentView = viewLeaderboard
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case "p", "3":
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m.currentView = viewProfile
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}
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case tea.WindowSizeMsg:
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m.width = msg.Width
···
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m.leaderboard = msg.entries
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case submissionsMsg:
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m.submissions = msg.submissions
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case matchesMsg:
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m.matches = msg.matches
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case tickMsg:
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return m, tea.Batch(loadLeaderboard, loadSubmissions(m.username), tickCmd())
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return m, tea.Batch(loadLeaderboard, loadSubmissions(m.username), loadMatches, tickCmd())
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}
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return m, nil
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}
···
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var b strings.Builder
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title := titleStyle.Render("🚢 Battleship Arena")
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-
b.WriteString(title + "\n\n")
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b.WriteString(title + "\n")
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// Navigation tabs
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tabStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("240"))
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activeTabStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("86")).Bold(true)
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tabs := []string{"[h] Home", "[l] Leaderboard", "[p] Profile"}
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for i, tab := range tabs {
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if viewMode(i) == m.currentView {
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b.WriteString(activeTabStyle.Render(tab))
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} else {
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b.WriteString(tabStyle.Render(tab))
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}
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if i < len(tabs)-1 {
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b.WriteString(" ")
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}
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}
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b.WriteString("\n\n")
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// Render content based on current view
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switch m.currentView {
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case viewHome:
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b.WriteString(m.renderHome())
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case viewLeaderboard:
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b.WriteString(m.renderLeaderboardView())
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case viewProfile:
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b.WriteString(m.renderProfile())
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}
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b.WriteString("\n\nPress q to quit")
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return b.String()
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}
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func (m model) renderHome() string {
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var b strings.Builder
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b.WriteString(fmt.Sprintf("User: %s\n\n", m.username))
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···
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// Show submissions
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if len(m.submissions) > 0 {
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b.WriteString(renderSubmissions(m.submissions))
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b.WriteString("\n")
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} else {
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b.WriteString("No submissions yet. Upload your first AI!\n")
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}
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// Show leaderboard if loaded
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return b.String()
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}
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func (m model) renderLeaderboardView() string {
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if len(m.leaderboard) > 0 {
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b.WriteString(renderLeaderboard(m.leaderboard))
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return renderLeaderboard(m.leaderboard)
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}
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return "Loading leaderboard..."
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}
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b.WriteString("\n\nPress q to quit")
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-
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func (m model) renderProfile() string {
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var b strings.Builder
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b.WriteString(fmt.Sprintf("Profile: %s\n\n", m.username))
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// Show user stats from submissions
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if len(m.submissions) > 0 {
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b.WriteString(renderSubmissions(m.submissions))
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b.WriteString("\n")
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}
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// Show recent matches involving this user
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if len(m.matches) > 0 {
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b.WriteString("\nRecent Matches:\n")
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b.WriteString(renderMatches(m.matches, m.username))
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}
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return b.String()
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}
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···
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displayRank, entry.Username, ratingStr, entry.Wins, entry.Losses, entry.WinPct, entry.AvgMoves))
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}
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return b.String()
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}
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func renderMatches(matches []storage.MatchResult, username string) string {
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var b strings.Builder
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// Filter to show only matches involving this user
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userMatches := []storage.MatchResult{}
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for _, match := range matches {
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if match.Player1Username == username || match.Player2Username == username {
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userMatches = append(userMatches, match)
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}
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}
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if len(userMatches) == 0 {
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return "No matches yet"
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}
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// Limit to last 10 matches
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limit := 10
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if len(userMatches) > limit {
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userMatches = userMatches[:limit]
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}
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headerStyle := lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("240"))
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b.WriteString(headerStyle.Render(fmt.Sprintf("%-20s %-20s %-20s %10s\n",
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"Player 1", "Player 2", "Winner", "Avg Moves")))
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b.WriteString("\n")
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for _, match := range userMatches {
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line := fmt.Sprintf("%-20s vs %-20s → %-20s (%d moves)\n",
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match.Player1Username, match.Player2Username, match.WinnerUsername, match.AvgMoves)
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// Highlight wins in green, losses in red
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if match.WinnerUsername == username {
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b.WriteString(lipgloss.NewStyle().Foreground(lipgloss.Color("green")).Render(line))
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} else {
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b.WriteString(line)
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}
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}
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return b.String()
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}
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