6d43bdea16
Update binary name, DB path, session cookie, deploy scripts, systemd service, Docker config, CI workflow, and .dockerignore. Remove stale Claude command and settings files.
61 lines
1.9 KiB
Go
61 lines
1.9 KiB
Go
// Package sessions configures the SCS session manager and provides
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// helpers for resolving player identity from the session.
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package sessions
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import (
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"database/sql"
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"log/slog"
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"net/http"
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"time"
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"github.com/ryanhamamura/games/player"
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"github.com/alexedwards/scs/sqlite3store"
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"github.com/alexedwards/scs/v2"
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)
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// SetupSessionManager creates a configured session manager backed by SQLite.
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// Returns the manager and a cleanup function the caller should defer.
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func SetupSessionManager(db *sql.DB) (*scs.SessionManager, func()) {
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store := sqlite3store.New(db)
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cleanup := func() { store.StopCleanup() }
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sessionManager := scs.New()
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sessionManager.Store = store
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sessionManager.Lifetime = 30 * 24 * time.Hour
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sessionManager.Cookie.Name = "games_session"
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sessionManager.Cookie.Path = "/"
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sessionManager.Cookie.HttpOnly = true
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sessionManager.Cookie.Secure = true
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sessionManager.Cookie.SameSite = http.SameSiteLaxMode
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slog.Info("session manager configured")
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return sessionManager, cleanup
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}
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// GetPlayerID returns the current player's identity from the session.
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// Authenticated users get their user UUID; guests get a random ID that
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// is generated and persisted on first access.
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func GetPlayerID(sm *scs.SessionManager, r *http.Request) player.ID {
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pid := sm.GetString(r.Context(), "player_id")
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if pid == "" {
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pid = player.GenerateID(8)
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sm.Put(r.Context(), "player_id", pid)
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}
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if userID := sm.GetString(r.Context(), "user_id"); userID != "" {
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return player.ID(userID)
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}
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return player.ID(pid)
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}
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// GetUserID returns the authenticated user's UUID, or empty string for guests.
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func GetUserID(sm *scs.SessionManager, r *http.Request) string {
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return sm.GetString(r.Context(), "user_id")
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}
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// GetNickname returns the player's display name from the session.
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func GetNickname(sm *scs.SessionManager, r *http.Request) string {
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return sm.GetString(r.Context(), "nickname")
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}
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