{"parentUuid":null,"isSidechain":true,"promptId":"e176c23d-ff7d-491e-8d84-5434eb95c4b7","agentId":"a57e747a1f18adc64","type":"user","message":{"role":"user","content":"Read the following files from the dragonrelay Forgejo repository (owner: zgaetano, repo: dragonrelay) using the forgejo_get_file tool:\n1. backend/internal/db/db.go\n2. backend/internal/discovery/discovery.go (if it exists - try listing backend/internal/discovery first)\n3. backend/internal/moonlight/moonlight.go (if it exists - try listing backend/internal/moonlight first)\n4. backend/internal/tailscale/tailscale.go (if it exists - try listing backend/internal/tailscale first)\n5. backend/go.mod\n\nReturn ALL file contents in full with clear file path headers."},"uuid":"6e518ec9-bef8-46b9-9b8d-a446b6864a5f","timestamp":"2026-05-06T03:20:46.616Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"6e518ec9-bef8-46b9-9b8d-a446b6864a5f","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_017gyC1Ue1qySDHto81crvdo","type":"message","role":"assistant","content":[{"type":"text","text":"I'll help you read those files from the dragonrelay repository. Let me start by listing the directories to see what exists, then read the files."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":579,"cache_read_input_tokens":94031,"cache_creation":{"ephemeral_5m_input_tokens":579,"ephemeral_1h_input_tokens":0},"output_tokens":6,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CakbUd35Cutk5QvgGoqFc","attributionAgent":"Explore","type":"assistant","uuid":"6fd8c3e2-51ef-4281-8c74-37c449bf9a4a","timestamp":"2026-05-06T03:20:48.300Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"6fd8c3e2-51ef-4281-8c74-37c449bf9a4a","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_017gyC1Ue1qySDHto81crvdo","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_018gAQcZkRbTTdqEDoL78jhm","name":"mcp__claude_ai_mcp-server__forgejo_forgejo_list_directory","input":{"owner":"zgaetano","repo":"dragonrelay","path":"backend/internal"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":579,"cache_read_input_tokens":94031,"cache_creation":{"ephemeral_5m_input_tokens":579,"ephemeral_1h_input_tokens":0},"output_tokens":6,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CakbUd35Cutk5QvgGoqFc","attributionAgent":"Explore","type":"assistant","uuid":"c93cc84c-2620-4a8c-bcd6-194344588f5b","timestamp":"2026-05-06T03:20:48.469Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"c93cc84c-2620-4a8c-bcd6-194344588f5b","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_017gyC1Ue1qySDHto81crvdo","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_012iuy9SLGWAZEYiZCH7c4Rb","name":"mcp__claude_ai_mcp-server__forgejo_forgejo_get_file","input":{"owner":"zgaetano","repo":"dragonrelay","path":"backend/internal/db/db.go"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":579,"cache_read_input_tokens":94031,"cache_creation":{"ephemeral_5m_input_tokens":579,"ephemeral_1h_input_tokens":0},"output_tokens":6,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CakbUd35Cutk5QvgGoqFc","attributionAgent":"Explore","type":"assistant","uuid":"9267517f-aa77-4a47-a3c7-1d3c8fa928f2","timestamp":"2026-05-06T03:20:48.951Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"9267517f-aa77-4a47-a3c7-1d3c8fa928f2","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_017gyC1Ue1qySDHto81crvdo","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01QrmPK39jb79p2xa67zpCHb","name":"mcp__claude_ai_mcp-server__forgejo_forgejo_get_file","input":{"owner":"zgaetano","repo":"dragonrelay","path":"backend/go.mod"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":579,"cache_read_input_tokens":94031,"output_tokens":346,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":579},"inference_geo":"","iterations":[{"input_tokens":3,"output_tokens":346,"cache_read_input_tokens":94031,"cache_creation_input_tokens":579,"cache_creation":{"ephemeral_5m_input_tokens":579,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"}},"requestId":"req_011CakbUd35Cutk5QvgGoqFc","attributionAgent":"Explore","type":"assistant","uuid":"b8eb1d56-240d-40b0-b506-03fe48934550","timestamp":"2026-05-06T03:20:49.121Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"c93cc84c-2620-4a8c-bcd6-194344588f5b","isSidechain":true,"promptId":"e176c23d-ff7d-491e-8d84-5434eb95c4b7","agentId":"a57e747a1f18adc64","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_018gAQcZkRbTTdqEDoL78jhm","type":"tool_result","content":"{\"result\":\"📁 api\\n📁 auth\\n📁 config\\n📁 db\\n📁 discovery\\n📁 moonlight\\n📁 tailscale\"}"}]},"uuid":"46e5845e-d18a-48ac-8246-356e78819d13","timestamp":"2026-05-06T03:20:50.782Z","sourceToolAssistantUUID":"c93cc84c-2620-4a8c-bcd6-194344588f5b","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"9267517f-aa77-4a47-a3c7-1d3c8fa928f2","isSidechain":true,"promptId":"e176c23d-ff7d-491e-8d84-5434eb95c4b7","agentId":"a57e747a1f18adc64","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_012iuy9SLGWAZEYiZCH7c4Rb","type":"tool_result","content":"{\"result\":\"File: backend/internal/db/db.go\\n\\n// Package db manages the SQLite user store for Dragon Flight Relay.\\npackage db\\n\\nimport (\\n\\t\\\"crypto/sha256\\\"\\n\\t\\\"database/sql\\\"\\n\\t\\\"encoding/hex\\\"\\n\\t\\\"encoding/json\\\"\\n\\t\\\"errors\\\"\\n\\t\\\"fmt\\\"\\n\\t\\\"time\\\"\\n\\n\\t_ \\\"github.com/mattn/go-sqlite3\\\"\\n\\t\\\"golang.org/x/crypto/bcrypt\\\"\\n)\\n\\n// User represents a row in the users table.\\ntype User struct {\\n\\tID        int64\\n\\tUsername  string\\n\\tPassword  string // bcrypt hash\\n\\tRole      string // \\\"admin\\\", \\\"member\\\", or \\\"viewer\\\"\\n\\tCreatedAt time.Time\\n}\\n\\n// Store wraps a SQLite database connection.\\ntype Store struct {\\n\\tdb *sql.DB\\n}\\n\\n// Open opens (or creates) the SQLite database at path.\\n// Pass \\\":memory:\\\" for tests.\\nfunc Open(path string) (*Store, error) {\\n\\td, err := sql.Open(\\\"sqlite3\\\", path)\\n\\tif err != nil {\\n\\t\\treturn nil, fmt.Errorf(\\\"open db: %w\\\", err)\\n\\t}\\n\\t// SQLite disables foreign-key enforcement by default. Turn it on so the\\n\\t// FK clauses in our schema (ON DELETE CASCADE, ON DELETE SET NULL) actually\\n\\t// fire. We enable it via a query string PRAGMA at connection-open time.\\n\\t// Since *sql.DB pools connections internally and PRAGMA foreign_keys is\\n\\t// per-connection, we also set MaxOpenConns(1) to enforce a single connection,\\n\\t// ensuring all operations use an FK-enforcing connection. This is safe for\\n\\t// this homelab project (very low concurrency, single goroutine handling\\n\\t// one HTTP request at a time).\\n\\tif _, err := d.Exec(\\\"PRAGMA foreign_keys = ON\\\"); err != nil {\\n\\t\\td.Close()\\n\\t\\treturn nil, fmt.Errorf(\\\"enable foreign_keys: %w\\\", err)\\n\\t}\\n\\td.SetMaxOpenConns(1)\\n\\ts := &Store{db: d}\\n\\tif err := s.migrate(); err != nil {\\n\\t\\td.Close()\\n\\t\\treturn nil, err\\n\\t}\\n\\treturn s, nil\\n}\\n\\n// Close closes the underlying database.\\nfunc (s *Store) Close() error {\\n\\treturn s.db.Close()\\n}\\n\\nfunc (s *Store) migrate() error {\\n\\ttx, err := s.db.Begin()\\n\\tif err != nil {\\n\\t\\treturn err\\n\\t}\\n\\tdefer tx.Rollback()\\n\\n\\t// Read current schema version\\n\\tvar version int\\n\\tif err := tx.QueryRow(`PRAGMA user_version`).Scan(&version); err != nil {\\n\\t\\treturn fmt.Errorf(\\\"read user_version: %w\\\", err)\\n\\t}\\n\\n\\t// v0 → v1: original users table.\\n\\tif version < 1 {\\n\\t\\tif _, err := tx.Exec(`\\n\\t\\t\\tCREATE TABLE IF NOT EXISTS users (\\n\\t\\t\\t\\tid         INTEGER PRIMARY KEY AUTOINCREMENT,\\n\\t\\t\\t\\tusername   TEXT UNIQUE NOT NULL,\\n\\t\\t\\t\\tpassword   TEXT NOT NULL,\\n\\t\\t\\t\\trole       TEXT NOT NULL CHECK(role IN ('admin','user','viewer')),\\n\\t\\t\\t\\tcreated_at DATETIME DEFAULT CURRENT_TIMESTAMP\\n\\t\\t\\t)\\n\\t\\t`); err != nil {\\n\\t\\t\\treturn fmt.Errorf(\\\"create users: %w\\\", err)\\n\\t\\t}\\n\\t\\tif _, err := tx.Exec(`PRAGMA user_version = 1`); err != nil {\\n\\t\\t\\treturn err\\n\\t\\t}\\n\\t\\tversion = 1\\n\\t}\\n\\n\\t// v1 → v2: per-host ACL, invites, role rename.\\n\\tif version < 2 {\\n\\t\\t// Rebuild users with the new role enum (superset for rollback safety).\\n\\t\\tif _, err := tx.Exec(`\\n\\t\\t\\tCREATE TABLE users_new (\\n\\t\\t\\t\\tid         INTEGER PRIMARY KEY AUTOINCREMENT,\\n\\t\\t\\t\\tusername   TEXT UNIQUE NOT NULL,\\n\\t\\t\\t\\tpassword   TEXT NOT NULL,\\n\\t\\t\\t\\trole       TEXT NOT NULL CHECK(role IN ('admin','user','member','viewer')),\\n\\t\\t\\t\\tcreated_at DATETIME DEFAULT CURRENT_TIMESTAMP\\n\\t\\t\\t)\\n\\t\\t`); err != nil {\\n\\t\\t\\treturn fmt.Errorf(\\\"create users_new: %w\\\", err)\\n\\t\\t}\\n\\t\\tif _, err := tx.Exec(`\\n\\t\\t\\tINSERT INTO users_new (id, username, password, role, created_at)\\n\\t\\t\\tSELECT id, username, password,\\n\\t\\t\\t       CASE WHEN role='user' THEN 'member' ELSE role END,\\n\\t\\t\\t       created_at FROM users\\n\\t\\t`); err != nil {\\n\\t\\t\\treturn fmt.Errorf(\\\"copy users: %w\\\", err)\\n\\t\\t}\\n\\t\\tif _, err := tx.Exec(`DROP TABLE users`); err != nil {\\n\\t\\t\\treturn fmt.Errorf(\\\"drop users: %w\\\", err)\\n\\t\\t}\\n\\t\\tif _, err := tx.Exec(`ALTER TABLE users_new RENAME TO users`); err != nil {\\n\\t\\t\\treturn fmt.Errorf(\\\"rename users: %w\\\", err)\\n\\t\\t}\\n\\n\\t\\t// New tables.\\n\\t\\tif _, err := tx.Exec(`\\n\\t\\t\\tCREATE TABLE IF NOT EXISTS host_acl (\\n\\t\\t\\t\\thost_ip    TEXT    NOT NULL,\\n\\t\\t\\t\\tuser_id    INTEGER NOT NULL,\\n\\t\\t\\t\\tlevel      TEXT    NOT NULL CHECK(level IN ('view','connect','manage')),\\n\\t\\t\\t\\tgranted_by INTEGER,\\n\\t\\t\\t\\tgranted_at DATETIME DEFAULT CURRENT_TIMESTAMP,\\n\\t\\t\\t\\tPRIMARY KEY (host_ip, user_id),\\n\\t\\t\\t\\tFOREIGN KEY (user_id)    REFERENCES users(id) ON DELETE CASCADE,\\n\\t\\t\\t\\tFOREIGN KEY (granted_by) REFERENCES users(id) ON DELETE SET NULL\\n\\t\\t\\t)\\n\\t\\t`); err != nil {\\n\\t\\t\\treturn fmt.Errorf(\\\"create host_acl: %w\\\", err)\\n\\t\\t}\\n\\t\\tif _, err := tx.Exec(`\\n\\t\\t\\tCREATE TABLE IF NOT EXISTS invites (\\n\\t\\t\\t\\tid              INTEGER PRIMARY KEY AUTOINCREMENT,\\n\\t\\t\\t\\ttoken_hash      TEXT    NOT NULL UNIQUE,\\n\\t\\t\\t\\tlabel           TEXT    NOT NULL DEFAULT '',\\n\\t\\t\\t\\trole            TEXT    NOT NULL CHECK(role IN ('admin','member','viewer')),\\n\\t\\t\\t\\thost_access     TEXT    NOT NULL DEFAULT '[]',\\n\\t\\t\\t\\tcreated_by      INTEGER NOT NULL,\\n\\t\\t\\t\\tcreated_at      DATETIME DEFAULT CURRENT_TIMESTAMP,\\n\\t\\t\\t\\texpires_at      DATETIME NOT NULL,\\n\\t\\t\\t\\tused_at         DATETIME,\\n\\t\\t\\t\\tused_by_user_id INTEGER,\\n\\t\\t\\t\\tFOREIGN KEY (created_by)      REFERENCES users(id),\\n\\t\\t\\t\\tFOREIGN KEY (used_by_user_id) REFERENCES users(id)\\n\\t\\t\\t)\\n\\t\\t`); err != nil {\\n\\t\\t\\treturn fmt.Errorf(\\\"create invites: %w\\\", err)\\n\\t\\t}\\n\\n\\t\\tif _, err := tx.Exec(`PRAGMA user_version = 2`); err != nil {\\n\\t\\t\\treturn err\\n\\t\\t}\\n\\t}\\n\\n\\treturn tx.Commit()\\n}\\n\\n// CreateUser creates a new user with a bcrypt-hashed password.\\nfunc (s *Store) CreateUser(username, plainPassword, role string) error {\\n\\thash, err := bcrypt.GenerateFromPassword([]byte(plainPassword), bcrypt.DefaultCost)\\n\\tif err != nil {\\n\\t\\treturn fmt.Errorf(\\\"hash password: %w\\\", err)\\n\\t}\\n\\t_, err = s.db.Exec(\\n\\t\\t`INSERT INTO users (username, password, role) VALUES (?, ?, ?)`,\\n\\t\\tusername, string(hash), role,\\n\\t)\\n\\treturn err\\n}\\n\\n// GetUserByUsername returns a user by username, or sql.ErrNoRows if not found.\\nfunc (s *Store) GetUserByUsername(username string) (*User, error) {\\n\\tu := &User{}\\n\\terr := s.db.QueryRow(\\n\\t\\t`SELECT id, username, password, role, created_at FROM users WHERE username = ?`,\\n\\t\\tusername,\\n\\t).Scan(&u.ID, &u.Username, &u.Password, &u.Role, &u.CreatedAt)\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\treturn u, nil\\n}\\n\\n// GetUserByID returns a user by ID, or sql.ErrNoRows if not found.\\nfunc (s *Store) GetUserByID(id int64) (*User, error) {\\n\\tu := &User{}\\n\\terr := s.db.QueryRow(\\n\\t\\t`SELECT id, username, password, role, created_at FROM users WHERE id = ?`,\\n\\t\\tid,\\n\\t).Scan(&u.ID, &u.Username, &u.Password, &u.Role, &u.CreatedAt)\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\treturn u, nil\\n}\\n\\n// ListUsers returns all users. Password field is empty (not returned).\\nfunc (s *Store) ListUsers() ([]*User, error) {\\n\\trows, err := s.db.Query(`SELECT id, username, role, created_at FROM users ORDER BY id`)\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\tdefer rows.Close()\\n\\tvar users []*User\\n\\tfor rows.Next() {\\n\\t\\tu := &User{}\\n\\t\\tif err := rows.Scan(&u.ID, &u.Username, &u.Role, &u.CreatedAt); err != nil {\\n\\t\\t\\treturn nil, err\\n\\t\\t}\\n\\t\\tusers = append(users, u)\\n\\t}\\n\\treturn users, rows.Err()\\n}\\n\\n// CheckPassword returns true if plainPassword matches the stored bcrypt hash.\\nfunc (s *Store) CheckPassword(u *User, plainPassword string) bool {\\n\\treturn bcrypt.CompareHashAndPassword([]byte(u.Password), []byte(plainPassword)) == nil\\n}\\n\\n// UpdateRole changes a user's role by ID.\\nfunc (s *Store) UpdateRole(id int64, role string) error {\\n\\t_, err := s.db.Exec(`UPDATE users SET role = ? WHERE id = ?`, role, id)\\n\\treturn err\\n}\\n\\n// ResetPassword sets a new bcrypt-hashed password for a user by ID.\\nfunc (s *Store) ResetPassword(id int64, plainPassword string) error {\\n\\thash, err := bcrypt.GenerateFromPassword([]byte(plainPassword), bcrypt.DefaultCost)\\n\\tif err != nil {\\n\\t\\treturn fmt.Errorf(\\\"hash password: %w\\\", err)\\n\\t}\\n\\t_, err = s.db.Exec(`UPDATE users SET password = ? WHERE id = ?`, string(hash), id)\\n\\treturn err\\n}\\n\\n// DeleteUser removes a user by ID.\\nfunc (s *Store) DeleteUser(id int64) error {\\n\\t_, err := s.db.Exec(`DELETE FROM users WHERE id = ?`, id)\\n\\treturn err\\n}\\n\\n// SeedAdminIfEmpty creates an admin user with the given password if the\\n// users table is empty. Returns true if a user was created.\\nfunc (s *Store) SeedAdminIfEmpty(adminPassword string) (bool, error) {\\n\\tvar count int\\n\\tif err := s.db.QueryRow(`SELECT COUNT(*) FROM users`).Scan(&count); err != nil {\\n\\t\\treturn false, err\\n\\t}\\n\\tif count > 0 {\\n\\t\\treturn false, nil\\n\\t}\\n\\tif err := s.CreateUser(\\\"admin\\\", adminPassword, \\\"admin\\\"); err != nil {\\n\\t\\treturn false, err\\n\\t}\\n\\treturn true, nil\\n}\\n\\n// IsEmpty returns true if no users exist yet (used by setup wizard).\\nfunc (s *Store) IsEmpty() (bool, error) {\\n\\tvar count int\\n\\tif err := s.db.QueryRow(`SELECT COUNT(*) FROM users`).Scan(&count); err != nil {\\n\\t\\treturn false, err\\n\\t}\\n\\treturn count == 0, nil\\n}\\n\\n// ─── Host ACL ──────────────────────────────────────────────────────────────\\n\\n// HostGrant pairs a host IP with the level a user has on it.\\ntype HostGrant struct {\\n\\tHostIP string `json:\\\"host_ip\\\"`\\n\\tLevel  string `json:\\\"level\\\"` // \\\"view\\\" | \\\"connect\\\" | \\\"manage\\\"\\n}\\n\\n// HostACLEntry is one row of \\\"who can do what on this host\\\".\\ntype HostACLEntry struct {\\n\\tUserID   int64  `json:\\\"user_id\\\"`\\n\\tUsername string `json:\\\"username\\\"`\\n\\tLevel    string `json:\\\"level\\\"`\\n}\\n\\n// GrantHostAccess inserts or upgrades a user's grant for a host.\\n// Pass grantedBy = 0 for system-issued grants (migration backfill).\\nfunc (s *Store) GrantHostAccess(userID int64, hostIP, level string, grantedBy int64) error {\\n\\tif level != \\\"view\\\" && level != \\\"connect\\\" && level != \\\"manage\\\" {\\n\\t\\treturn fmt.Errorf(\\\"invalid level: %s\\\", level)\\n\\t}\\n\\tvar grantedByVal interface{}\\n\\tif grantedBy == 0 {\\n\\t\\tgrantedByVal = nil\\n\\t} else {\\n\\t\\tgrantedByVal = grantedBy\\n\\t}\\n\\t_, err := s.db.Exec(`\\n\\t\\tINSERT INTO host_acl (host_ip, user_id, level, granted_by)\\n\\t\\tVALUES (?, ?, ?, ?)\\n\\t\\tON CONFLICT(host_ip, user_id)\\n\\t\\tDO UPDATE SET level = excluded.level, granted_by = excluded.granted_by, granted_at = CURRENT_TIMESTAMP\\n\\t`, hostIP, userID, level, grantedByVal)\\n\\treturn err\\n}\\n\\n// RevokeHostAccess removes a user's grant for a host.\\nfunc (s *Store) RevokeHostAccess(userID int64, hostIP string) error {\\n\\t_, err := s.db.Exec(`DELETE FROM host_acl WHERE host_ip = ? AND user_id = ?`, hostIP, userID)\\n\\treturn err\\n}\\n\\n// GetHostAccess returns the level a user has on a host, or ok=false if none.\\nfunc (s *Store) GetHostAccess(userID int64, hostIP string) (level string, ok bool, err error) {\\n\\terr = s.db.QueryRow(\\n\\t\\t`SELECT level FROM host_acl WHERE host_ip = ? AND user_id = ?`,\\n\\t\\thostIP, userID,\\n\\t).Scan(&level)\\n\\tif err == sql.ErrNoRows {\\n\\t\\treturn \\\"\\\", false, nil\\n\\t}\\n\\tif err != nil {\\n\\t\\treturn \\\"\\\", false, err\\n\\t}\\n\\treturn level, true, nil\\n}\\n\\n// ListUserHostAccess returns every host this user has been granted access to.\\nfunc (s *Store) ListUserHostAccess(userID int64) ([]HostGrant, error) {\\n\\trows, err := s.db.Query(\\n\\t\\t`SELECT host_ip, level FROM host_acl WHERE user_id = ? ORDER BY host_ip`,\\n\\t\\tuserID,\\n\\t)\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\tdefer rows.Close()\\n\\tvar grants []HostGrant\\n\\tfor rows.Next() {\\n\\t\\tvar g HostGrant\\n\\t\\tif err := rows.Scan(&g.HostIP, &g.Level); err != nil {\\n\\t\\t\\treturn nil, err\\n\\t\\t}\\n\\t\\tgrants = append(grants, g)\\n\\t}\\n\\treturn grants, rows.Err()\\n}\\n\\n// ListHostACL returns every user grant for a given host.\\nfunc (s *Store) ListHostACL(hostIP string) ([]HostACLEntry, error) {\\n\\trows, err := s.db.Query(`\\n\\t\\tSELECT u.id, u.username, h.level\\n\\t\\tFROM host_acl h JOIN users u ON u.id = h.user_id\\n\\t\\tWHERE h.host_ip = ? ORDER BY u.username\\n\\t`, hostIP)\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\tdefer rows.Close()\\n\\tvar entries []HostACLEntry\\n\\tfor rows.Next() {\\n\\t\\tvar e HostACLEntry\\n\\t\\tif err := rows.Scan(&e.UserID, &e.Username, &e.Level); err != nil {\\n\\t\\t\\treturn nil, err\\n\\t\\t}\\n\\t\\tentries = append(entries, e)\\n\\t}\\n\\treturn entries, rows.Err()\\n}\\n\\n// ─── Invites ───────────────────────────────────────────────────────────────\\n\\n// hashToken turns a raw invite token into the value we store.\\nfunc hashToken(raw string) string {\\n\\tsum := sha256.Sum256([]byte(raw))\\n\\treturn hex.EncodeToString(sum[:])\\n}\\n\\n// InviteRecord is the read-side view of an invites row.\\ntype InviteRecord struct {\\n\\tID        int64\\n\\tLabel     string\\n\\tRole      string\\n\\tHostAccess []HostGrant\\n\\tCreatedBy  int64\\n\\tCreatedAt  time.Time\\n\\tExpiresAt  time.Time\\n\\tUsedAt     *time.Time\\n\\tUsedByID   *int64\\n}\\n\\n// ErrInviteInvalid is returned when an invite is missing, expired, or used.\\nvar ErrInviteInvalid = errors.New(\\\"invite invalid\\\")\\n\\n// CreateInvite stores the hashed token along with metadata. Returns the new id.\\nfunc (s *Store) CreateInvite(rawToken, label, role string, hostAccess []HostGrant, createdBy int64, expires time.Time) (int64, error) {\\n\\tif role != \\\"admin\\\" && role != \\\"member\\\" && role != \\\"viewer\\\" {\\n\\t\\treturn 0, fmt.Errorf(\\\"invalid role: %s\\\", role)\\n\\t}\\n\\tif hostAccess == nil {\\n\\t\\thostAccess = []HostGrant{}\\n\\t}\\n\\thostAccessJSON, err := json.Marshal(hostAccess)\\n\\tif err != nil {\\n\\t\\treturn 0, err\\n\\t}\\n\\tres, err := s.db.Exec(`\\n\\t\\tINSERT INTO invites (token_hash, label, role, host_access, created_by, expires_at)\\n\\t\\tVALUES (?, ?, ?, ?, ?, ?)\\n\\t`, hashToken(rawToken), label, role, string(hostAccessJSON), createdBy, expires)\\n\\tif err != nil {\\n\\t\\treturn 0, err\\n\\t}\\n\\treturn res.LastInsertId()\\n}\\n\\n// GetInviteByToken returns the invite for a raw token. Does NOT check expiry/used.\\nfunc (s *Store) GetInviteByToken(rawToken string) (*InviteRecord, error) {\\n\\tr := &InviteRecord{}\\n\\tvar hostAccessJSON string\\n\\tvar usedAt sql.NullTime\\n\\tvar usedBy sql.NullInt64\\n\\terr := s.db.QueryRow(`\\n\\t\\tSELECT id, label, role, host_access, created_by, created_at, expires_at, used_at, used_by_user_id\\n\\t\\tFROM invites WHERE token_hash = ?\\n\\t`, hashToken(rawToken)).Scan(\\n\\t\\t&r.ID, &r.Label, &r.Role, &hostAccessJSON,\\n\\t\\t&r.CreatedBy, &r.CreatedAt, &r.ExpiresAt, &usedAt, &usedBy,\\n\\t)\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\tif usedAt.Valid {\\n\\t\\tr.UsedAt = &usedAt.Time\\n\\t}\\n\\tif usedBy.Valid {\\n\\t\\tv := usedBy.Int64\\n\\t\\tr.UsedByID = &v\\n\\t}\\n\\tif err := json.Unmarshal([]byte(hostAccessJSON), &r.HostAccess); err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\treturn r, nil\\n}\\n\\n// ListActiveInvites returns invites that are unused and not expired.\\nfunc (s *Store) ListActiveInvites() ([]InviteRecord, error) {\\n\\trows, err := s.db.Query(`\\n\\t\\tSELECT id, label, role, host_access, created_by, created_at, expires_at\\n\\t\\tFROM invites\\n\\t\\tWHERE used_at IS NULL AND expires_at > CURRENT_TIMESTAMP\\n\\t\\tORDER BY created_at DESC\\n\\t`)\\n\\tif err != nil {\\n\\t\\treturn nil, err\\n\\t}\\n\\tdefer rows.Close()\\n\\tvar out []InviteRecord\\n\\tfor rows.Next() {\\n\\t\\tvar r InviteRecord\\n\\t\\tvar hostAccessJSON string\\n\\t\\tif err := rows.Scan(&r.ID, &r.Label, &r.Role, &hostAccessJSON, &r.CreatedBy, &r.CreatedAt, &r.ExpiresAt); err != nil {\\n\\t\\t\\treturn nil, err\\n\\t\\t}\\n\\t\\t_ = json.Unmarshal([]byte(hostAccessJSON), &r.HostAccess)\\n\\t\\tout = append(out, r)\\n\\t}\\n\\treturn out, rows.Err()\\n}\\n\\n// RevokeInvite deletes an unused invite. Returns error if not found.\\nfunc (s *Store) RevokeInvite(id int64) error {\\n\\tres, err := s.db.Exec(`DELETE FROM invites WHERE id = ? AND used_at IS NULL`, id)\\n\\tif err != nil {\\n\\t\\treturn err\\n\\t}\\n\\tn, _ := res.RowsAffected()\\n\\tif n == 0 {\\n\\t\\treturn errors.New(\\\"invite not found or already used\\\")\\n\\t}\\n\\treturn nil\\n}\\n\\n// RedeemInvite atomically: validates, creates the user, inserts host_acl rows,\\n// marks the invite used. Returns the new user id.\\nfunc (s *Store) RedeemInvite(rawToken, username, plainPassword string) (int64, error) {\\n\\thash := hashToken(rawToken)\\n\\ttx, err := s.db.Begin()\\n\\tif err != nil {\\n\\t\\treturn 0, err\\n\\t}\\n\\tdefer tx.Rollback()\\n\\n\\tvar (\\n\\t\\tid             int64\\n\\t\\trole           string\\n\\t\\thostAccessJSON string\\n\\t\\texpiresAt      time.Time\\n\\t\\tusedAt         sql.NullTime\\n\\t)\\n\\terr = tx.QueryRow(`\\n\\t\\tSELECT id, role, host_access, expires_at, used_at\\n\\t\\tFROM invites WHERE token_hash = ?\\n\\t`, hash).Scan(&id, &role, &hostAccessJSON, &expiresAt, &usedAt)\\n\\tif err == sql.ErrNoRows {\\n\\t\\treturn 0, ErrInviteInvalid\\n\\t}\\n\\tif err != nil {\\n\\t\\treturn 0, err\\n\\t}\\n\\tif usedAt.Valid || time.Now().After(expiresAt) {\\n\\t\\treturn 0, ErrInviteInvalid\\n\\t}\\n\\n\\t// Hash password and insert user.\\n\\tpwHash, err := bcrypt.GenerateFromPassword([]byte(plainPassword), bcrypt.DefaultCost)\\n\\tif err != nil {\\n\\t\\treturn 0, err\\n\\t}\\n\\tres, err := tx.Exec(\\n\\t\\t`INSERT INTO users (username, password, role) VALUES (?, ?, ?)`,\\n\\t\\tusername, string(pwHash), role,\\n\\t)\\n\\tif err != nil {\\n\\t\\treturn 0, err\\n\\t}\\n\\tuserID, err := res.LastInsertId()\\n\\tif err != nil {\\n\\t\\treturn 0, err\\n\\t}\\n\\n\\t// Insert host_acl rows.\\n\\tvar grants []HostGrant\\n\\tif err := json.Unmarshal([]byte(hostAccessJSON), &grants); err != nil {\\n\\t\\treturn 0, err\\n\\t}\\n\\tfor _, g := range grants {\\n\\t\\t// Cap viewer-role users at 'view' regardless of grant.\\n\\t\\tlevel := g.Level\\n\\t\\tif role == \\\"viewer\\\" && level != \\\"view\\\" {\\n\\t\\t\\tlevel = \\\"view\\\"\\n\\t\\t}\\n\\t\\tif _, err := tx.Exec(`\\n\\t\\t\\tINSERT INTO host_acl (host_ip, user_id, level)\\n\\t\\t\\tVALUES (?, ?, ?)\\n\\t\\t`, g.HostIP, userID, level); err != nil {\\n\\t\\t\\treturn 0, err\\n\\t\\t}\\n\\t}\\n\\n\\t// Mark invite used.\\n\\tif _, err := tx.Exec(`\\n\\t\\tUPDATE invites SET used_at = CURRENT_TIMESTAMP, used_by_user_id = ? WHERE id = ?\\n\\t`, userID, id); err != nil {\\n\\t\\treturn 0, err\\n\\t}\\n\\n\\tif err := tx.Commit(); err != nil {\\n\\t\\treturn 0, err\\n\\t}\\n\\treturn userID, nil\\n}\\n\"}"}]},"uuid":"8f75f3d1-993e-4a17-b214-c951ea8838fa","timestamp":"2026-05-06T03:20:53.090Z","sourceToolAssistantUUID":"9267517f-aa77-4a47-a3c7-1d3c8fa928f2","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"b8eb1d56-240d-40b0-b506-03fe48934550","isSidechain":true,"promptId":"e176c23d-ff7d-491e-8d84-5434eb95c4b7","agentId":"a57e747a1f18adc64","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01QrmPK39jb79p2xa67zpCHb","type":"tool_result","content":"{\"result\":\"File: backend/go.mod\\n\\nmodule dragonrelay\\n\\ngo 1.26.1\\n\\nrequire (\\n\\tgithub.com/gin-gonic/gin v1.12.0\\n\\tgithub.com/grandcat/zeroconf v1.0.0\\n\\ttailscale.com v1.96.5\\n\\tgithub.com/golang-jwt/jwt/v5 v5.2.1\\n\\tgithub.com/mattn/go-sqlite3 v1.14.22\\n\\tgithub.com/google/uuid v1.6.0\\n\\tgolang.org/x/crypto v0.48.0\\n)\\n\\nrequire (\\n\\tfilippo.io/edwards25519 v1.2.0 // indirect\\n\\tgithub.com/akutz/memconn v0.1.0 // indirect\\n\\tgithub.com/alexbrainman/sspi v0.0.0-20231016080023-1a75b4708caa // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2 v1.41.0 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/config v1.29.5 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/credentials v1.17.58 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.27 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/internal/configsources v1.4.16 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.16 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/internal/ini v1.8.2 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.4 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.16 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/service/sso v1.24.14 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/service/ssooidc v1.28.13 // indirect\\n\\tgithub.com/aws/aws-sdk-go-v2/service/sts v1.41.5 // indirect\\n\\tgithub.com/aws/smithy-go v1.24.0 // indirect\\n\\tgithub.com/bytedance/gopkg v0.1.3 // indirect\\n\\tgithub.com/bytedance/sonic v1.15.0 // indirect\\n\\tgithub.com/bytedance/sonic/loader v0.5.0 // indirect\\n\\tgithub.com/cenkalti/backoff v2.2.1+incompatible // indirect\\n\\tgithub.com/cloudwego/base64x v0.1.6 // indirect\\n\\tgithub.com/coder/websocket v1.8.12 // indirect\\n\\tgithub.com/creachadair/msync v0.7.1 // indirect\\n\\tgithub.com/dblohm7/wingoes v0.0.0-20240119213807-a09d6be7affa // indirect\\n\\tgithub.com/fxamacker/cbor/v2 v2.9.0 // indirect\\n\\tgithub.com/gabriel-vasile/mimetype v1.4.12 // indirect\\n\\tgithub.com/gaissmai/bart v0.26.1 // indirect\\n\\tgithub.com/gin-contrib/sse v1.1.0 // indirect\\n\\tgithub.com/go-json-experiment/json v0.0.0-20250813024750-ebf49471dced // indirect\\n\\tgithub.com/go-playground/locales v0.14.1 // indirect\\n\\tgithub.com/go-playground/universal-translator v0.18.1 // indirect\\n\\tgithub.com/go-playground/validator/v10 v10.30.1 // indirect\\n\\tgithub.com/goccy/go-json v0.10.5 // indirect\\n\\tgithub.com/goccy/go-yaml v1.19.2 // indirect\\n\\tgithub.com/godbus/dbus/v5 v5.1.1-0.20230522191255-76236955d466 // indirect\\n\\tgithub.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect\\n\\tgithub.com/google/btree v1.1.3 // indirect\\n\\tgithub.com/google/go-cmp v0.7.0 // indirect\\n\\tgithub.com/hdevalence/ed25519consensus v0.2.0 // indirect\\n\\tgithub.com/huin/goupnp v1.3.0 // indirect\\n\\tgithub.com/jsimonetti/rtnetlink v1.4.0 // indirect\\n\\tgithub.com/json-iterator/go v1.1.12 // indirect\\n\\tgithub.com/klauspost/compress v1.18.2 // indirect\\n\\tgithub.com/klauspost/cpuid/v2 v2.3.0 // indirect\\n\\tgithub.com/leodido/go-urn v1.4.0 // indirect\\n\\tgithub.com/mattn/go-isatty v0.0.20 // indirect\\n\\tgithub.com/mdlayher/netlink v1.7.3-0.20250113171957-fbb4dce95f42 // indirect\\n\\tgithub.com/mdlayher/socket v0.5.0 // indirect\\n\\tgithub.com/miekg/dns v1.1.58 // indirect\\n\\tgithub.com/mitchellh/go-ps v1.0.0 // indirect\\n\\tgithub.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect\\n\\tgithub.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect\\n\\tgithub.com/pelletier/go-toml/v2 v2.2.4 // indirect\\n\\tgithub.com/pires/go-proxyproto v0.8.1 // indirect\\n\\tgithub.com/prometheus-community/pro-bing v0.4.0 // indirect\\n\\tgithub.com/quic-go/qpack v0.6.0 // indirect\\n\\tgithub.com/quic-go/quic-go v0.59.0 // indirect\\n\\tgithub.com/safchain/ethtool v0.3.0 // indirect\\n\\tgithub.com/tailscale/certstore v0.1.1-0.20231202035212-d3fa0460f47e // indirect\\n\\tgithub.com/tailscale/go-winio v0.0.0-20231025203758-c4f33415bf55 // indirect\\n\\tgithub.com/tailscale/hujson v0.0.0-20221223112325-20486734a56a // indirect\\n\\tgithub.com/tailscale/peercred v0.0.0-20250107143737-35a0c7bd7edc // indirect\\n\\tgithub.com/tailscale/web-client-prebuilt v0.0.0-20250124233751-d4cd19a26976 // indirect\\n\\tgithub.com/tailscale/wireguard-go v0.0.0-20250716170648-1d0488a3d7da // indirect\\n\\tgithub.com/twitchyliquid64/golang-asm v0.15.1 // indirect\\n\\tgithub.com/ugorji/go/codec v1.3.1 // indirect\\n\\tgithub.com/x448/float16 v0.8.4 // indirect\\n\\tgo.mongodb.org/mongo-driver/v2 v2.5.0 // indirect\\n\\tgo4.org/mem v0.0.0-20240501181205-ae6ca9944745 // indirect\\n\\tgo4.org/netipx v0.0.0-20231129151722-fdeea329fbba // indirect\\n\\tgolang.org/x/arch v0.22.0 // indirect\\n\\tgolang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect\\n\\tgolang.org/x/mod v0.32.0 // indirect\\n\\tgolang.org/x/net v0.51.0 // indirect\\n\\tgolang.org/x/oauth2 v0.33.0 // indirect\\n\\tgolang.org/x/sync v0.19.0 // indirect\\n\\tgolang.org/x/sys v0.41.0 // indirect\\n\\tgolang.org/x/term v0.40.0 // indirect\\n\\tgolang.org/x/text v0.34.0 // indirect\\n\\tgolang.org/x/time v0.12.0 // indirect\\n\\tgolang.org/x/tools v0.41.0 // indirect\\n\\tgolang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect\\n\\tgolang.zx2c4.com/wireguard/windows v0.5.3 // indirect\\n\\tgoogle.golang.org/protobuf v1.36.11 // indirect\\n\\tgvisor.dev/gvisor v0.0.0-20260224225140-573d5e7127a8 // indirect\\n)\\n\"}"}]},"uuid":"2f78a67a-242c-4055-a2ca-a97ba04c48cd","timestamp":"2026-05-06T03:20:55.406Z","sourceToolAssistantUUID":"b8eb1d56-240d-40b0-b506-03fe48934550","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"2f78a67a-242c-4055-a2ca-a97ba04c48cd","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_01U5e4BU6YrZNrgPcGS9CWRd","type":"message","role":"assistant","content":[{"type":"text","text":"Now let me read the remaining files:"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":7,"cache_creation_input_tokens":11717,"cache_read_input_tokens":94610,"cache_creation":{"ephemeral_5m_input_tokens":11717,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CakbVGaYUJenjRKHuFFdP","attributionAgent":"Explore","type":"assistant","uuid":"3227a302-21d7-40c9-ad2b-d728ce2ac0bc","timestamp":"2026-05-06T03:20:57.049Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"3227a302-21d7-40c9-ad2b-d728ce2ac0bc","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_01U5e4BU6YrZNrgPcGS9CWRd","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01QJf1FeE1BrX3NT5xB5VwVm","name":"mcp__claude_ai_mcp-server__forgejo_forgejo_get_file","input":{"owner":"zgaetano","repo":"dragonrelay","path":"backend/internal/discovery/discovery.go"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":7,"cache_creation_input_tokens":11717,"cache_read_input_tokens":94610,"cache_creation":{"ephemeral_5m_input_tokens":11717,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CakbVGaYUJenjRKHuFFdP","attributionAgent":"Explore","type":"assistant","uuid":"7b83f9dc-9833-4841-819a-e2e8ad6353d5","timestamp":"2026-05-06T03:20:57.733Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"7b83f9dc-9833-4841-819a-e2e8ad6353d5","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_01U5e4BU6YrZNrgPcGS9CWRd","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_012ZpQKJRmRK5mkbuE8A1Gzf","name":"mcp__claude_ai_mcp-server__forgejo_forgejo_get_file","input":{"owner":"zgaetano","repo":"dragonrelay","path":"backend/internal/moonlight/moonlight.go"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":7,"cache_creation_input_tokens":11717,"cache_read_input_tokens":94610,"cache_creation":{"ephemeral_5m_input_tokens":11717,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CakbVGaYUJenjRKHuFFdP","attributionAgent":"Explore","type":"assistant","uuid":"027a399d-b471-4b9f-8150-d4120fba33fd","timestamp":"2026-05-06T03:20:58.165Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"027a399d-b471-4b9f-8150-d4120fba33fd","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_01U5e4BU6YrZNrgPcGS9CWRd","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01BKM2iboZK1YyJKQbvfg1Yr","name":"mcp__claude_ai_mcp-server__forgejo_forgejo_get_file","input":{"owner":"zgaetano","repo":"dragonrelay","path":"backend/internal/tailscale/tailscale.go"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":7,"cache_creation_input_tokens":11717,"cache_read_input_tokens":94610,"output_tokens":338,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11717},"inference_geo":"","iterations":[{"input_tokens":7,"output_tokens":338,"cache_read_input_tokens":94610,"cache_creation_input_tokens":11717,"cache_creation":{"ephemeral_5m_input_tokens":11717,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"}},"requestId":"req_011CakbVGaYUJenjRKHuFFdP","attributionAgent":"Explore","type":"assistant","uuid":"9beae8a2-4629-437c-a281-d7d79a6b17fd","timestamp":"2026-05-06T03:20:58.307Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"7b83f9dc-9833-4841-819a-e2e8ad6353d5","isSidechain":true,"promptId":"e176c23d-ff7d-491e-8d84-5434eb95c4b7","agentId":"a57e747a1f18adc64","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01QJf1FeE1BrX3NT5xB5VwVm","type":"tool_result","content":"{\"result\":\"File: backend/internal/discovery/discovery.go\\n\\n// Package discovery finds Apollo/Artemis hosts on the network via mDNS.\\n// Apollo advertises itself as _nvstream._tcp.local — the same service\\n// type that Moonlight scans for.\\npackage discovery\\n\\nimport (\\n\\t\\\"context\\\"\\n\\t\\\"log\\\"\\n\\t\\\"sync\\\"\\n\\t\\\"time\\\"\\n\\n\\t\\\"github.com/grandcat/zeroconf\\\"\\n)\\n\\nconst nvstreamService = \\\"_nvstream._tcp\\\"\\n\\n// Host represents a discovered Apollo/Artemis streaming host.\\ntype Host struct {\\n\\tName    string   `json:\\\"name\\\"`\\n\\tIP      string   `json:\\\"ip\\\"`\\n\\tPort    int      `json:\\\"port\\\"`\\n\\tOnline  bool     `json:\\\"online\\\"`\\n\\tSeenAt  time.Time `json:\\\"seen_at\\\"`\\n}\\n\\n// Discoverer watches the local (Tailscale) network for Apollo hosts.\\ntype Discoverer struct {\\n\\tmu    sync.RWMutex\\n\\thosts map[string]*Host // keyed by name\\n}\\n\\n// New creates a new Discoverer with an empty host list.\\nfunc New() *Discoverer {\\n\\treturn &Discoverer{hosts: make(map[string]*Host)}\\n}\\n\\n// Run starts mDNS browsing and blocks until ctx is cancelled.\\n// Discovered hosts are stored and retrievable via Hosts().\\nfunc (d *Discoverer) Run(ctx context.Context) {\\n\\tfor {\\n\\t\\tif err := d.browse(ctx); err != nil && ctx.Err() == nil {\\n\\t\\t\\tlog.Printf(\\\"discovery: browse error: %v — retrying in 10s\\\", err)\\n\\t\\t\\tselect {\\n\\t\\t\\tcase <-ctx.Done():\\n\\t\\t\\t\\treturn\\n\\t\\t\\tcase <-time.After(10 * time.Second):\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tif ctx.Err() != nil {\\n\\t\\t\\treturn\\n\\t\\t}\\n\\t}\\n}\\n\\nfunc (d *Discoverer) browse(ctx context.Context) error {\\n\\tresolver, err := zeroconf.NewResolver(nil)\\n\\tif err != nil {\\n\\t\\treturn err\\n\\t}\\n\\n\\tentries := make(chan *zeroconf.ServiceEntry)\\n\\tbrowseCtx, cancel := context.WithCancel(ctx)\\n\\tdefer cancel()\\n\\n\\tgo func() {\\n\\t\\tfor entry := range entries {\\n\\t\\t\\tip := \\\"\\\"\\n\\t\\t\\tif len(entry.AddrIPv4) > 0 {\\n\\t\\t\\t\\tip = entry.AddrIPv4[0].String()\\n\\t\\t\\t} else if len(entry.AddrIPv6) > 0 {\\n\\t\\t\\t\\tip = entry.AddrIPv6[0].String()\\n\\t\\t\\t}\\n\\t\\t\\tif ip == \\\"\\\" {\\n\\t\\t\\t\\tcontinue\\n\\t\\t\\t}\\n\\t\\t\\th := &Host{\\n\\t\\t\\t\\tName:   entry.ServiceInstanceName(),\\n\\t\\t\\t\\tIP:     ip,\\n\\t\\t\\t\\tPort:   entry.Port,\\n\\t\\t\\t\\tOnline: true,\\n\\t\\t\\t\\tSeenAt: time.Now(),\\n\\t\\t\\t}\\n\\t\\t\\td.upsert(h)\\n\\t\\t\\tlog.Printf(\\\"discovery: found host %s at %s:%d\\\", h.Name, h.IP, h.Port)\\n\\t\\t}\\n\\t}()\\n\\n\\tif err := resolver.Browse(browseCtx, nvstreamService, \\\"local.\\\", entries); err != nil {\\n\\t\\treturn err\\n\\t}\\n\\t<-browseCtx.Done()\\n\\treturn nil\\n}\\n\\nfunc (d *Discoverer) upsert(h *Host) {\\n\\td.mu.Lock()\\n\\tdefer d.mu.Unlock()\\n\\td.hosts[h.Name] = h\\n}\\n\\n// Hosts returns a snapshot of all known hosts.\\nfunc (d *Discoverer) Hosts() []*Host {\\n\\td.mu.RLock()\\n\\tdefer d.mu.RUnlock()\\n\\n\\t// Mark hosts as offline if not seen in 30s\\n\\tcutoff := time.Now().Add(-30 * time.Second)\\n\\tout := make([]*Host, 0, len(d.hosts))\\n\\tfor _, h := range d.hosts {\\n\\t\\tcopy := *h\\n\\t\\tif h.SeenAt.Before(cutoff) {\\n\\t\\t\\tcopy.Online = false\\n\\t\\t}\\n\\t\\tout = append(out, &copy)\\n\\t}\\n\\treturn out\\n}\\n\\n// AddManual adds a host by IP/port without mDNS (for hosts behind NAT or\\n// on subnets that don't support multicast).\\nfunc (d *Discoverer) AddManual(name, ip string, port int) {\\n\\td.upsert(&Host{\\n\\t\\tName:   name,\\n\\t\\tIP:     ip,\\n\\t\\tPort:   port,\\n\\t\\tOnline: true,\\n\\t\\tSeenAt: time.Now(),\\n\\t})\\n}\\n\\n// Remove deletes a host from the registry by IP address.\\nfunc (d *Discoverer) Remove(ip string) {\\n\\td.mu.Lock()\\n\\tdefer d.mu.Unlock()\\n\\tfor name, h := range d.hosts {\\n\\t\\tif h.IP == ip {\\n\\t\\t\\tdelete(d.hosts, name)\\n\\t\\t\\treturn\\n\\t\\t}\\n\\t}\\n}\\n\"}"}]},"uuid":"e0d8ef6a-47bb-4f8c-af47-5f1e5c480bd8","timestamp":"2026-05-06T03:21:00.033Z","sourceToolAssistantUUID":"7b83f9dc-9833-4841-819a-e2e8ad6353d5","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"027a399d-b471-4b9f-8150-d4120fba33fd","isSidechain":true,"promptId":"e176c23d-ff7d-491e-8d84-5434eb95c4b7","agentId":"a57e747a1f18adc64","type":"user","message":{"role":"user","content":[{"type":"tool_result","content":"Error executing tool forgejo_get_file: Client error '404 Not Found' for url 'https://forge.wilddragon.net/api/v1/repos/zgaetano/dragonrelay/contents/backend/internal/moonlight/moonlight.go?ref=main'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404","is_error":true,"tool_use_id":"toolu_012ZpQKJRmRK5mkbuE8A1Gzf"}]},"uuid":"ea802e94-5a9f-4f6f-a1e6-8a33787c9ebd","timestamp":"2026-05-06T03:21:02.256Z","toolUseResult":"Error: Error executing tool forgejo_get_file: Client error '404 Not Found' for url 'https://forge.wilddragon.net/api/v1/repos/zgaetano/dragonrelay/contents/backend/internal/moonlight/moonlight.go?ref=main'\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404","sourceToolAssistantUUID":"027a399d-b471-4b9f-8150-d4120fba33fd","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"9beae8a2-4629-437c-a281-d7d79a6b17fd","isSidechain":true,"promptId":"e176c23d-ff7d-491e-8d84-5434eb95c4b7","agentId":"a57e747a1f18adc64","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01BKM2iboZK1YyJKQbvfg1Yr","type":"tool_result","content":"{\"result\":\"File: backend/internal/tailscale/tailscale.go\\n\\n// Package tailscale manages an embedded Tailscale node via tsnet.\\n// The node connects to a tailnet using an auth key and exposes a\\n// net.Listener that the rest of the app can use for local-only HTTP.\\npackage tailscale\\n\\nimport (\\n\\t\\\"context\\\"\\n\\t\\\"fmt\\\"\\n\\t\\\"log\\\"\\n\\t\\\"net\\\"\\n\\t\\\"net/netip\\\"\\n\\t\\\"os\\\"\\n\\t\\\"path/filepath\\\"\\n\\n\\t\\\"tailscale.com/tsnet\\\"\\n)\\n\\n// Node wraps a tsnet.Server and provides helpers.\\ntype Node struct {\\n\\tsrv      *tsnet.Server\\n\\thostname string\\n}\\n\\n// Config holds settings for the embedded Tailscale node.\\ntype Config struct {\\n\\t// Hostname is the name this device will appear as on the tailnet.\\n\\tHostname string\\n\\t// AuthKey is a Tailscale auth key (reusable or ephemeral).\\n\\t// If empty the node will print a login URL to stderr.\\n\\tAuthKey string\\n\\t// StateDir is where tsnet persists its state.\\n\\t// Defaults to <user config dir>/dragonrelay/tsnet.\\n\\tStateDir string\\n}\\n\\n// New creates and starts a new embedded Tailscale node.\\nfunc New(ctx context.Context, cfg Config) (*Node, error) {\\n\\tstateDir := cfg.StateDir\\n\\tif stateDir == \\\"\\\" {\\n\\t\\t// In Docker the TS_STATE_DIR env var points to the mounted volume.\\n\\t\\t// Fall back to the user config dir for native / dev installs.\\n\\t\\tif envDir := os.Getenv(\\\"TS_STATE_DIR\\\"); envDir != \\\"\\\" {\\n\\t\\t\\tstateDir = envDir\\n\\t\\t} else {\\n\\t\\t\\tcfgDir, err := os.UserConfigDir()\\n\\t\\t\\tif err != nil {\\n\\t\\t\\t\\treturn nil, fmt.Errorf(\\\"finding config dir: %w\\\", err)\\n\\t\\t\\t}\\n\\t\\t\\tstateDir = filepath.Join(cfgDir, \\\"dragonrelay\\\", \\\"tsnet\\\")\\n\\t\\t}\\n\\t}\\n\\tif err := os.MkdirAll(stateDir, 0700); err != nil {\\n\\t\\treturn nil, fmt.Errorf(\\\"creating state dir: %w\\\", err)\\n\\t}\\n\\n\\ts := &tsnet.Server{\\n\\t\\tHostname:  cfg.Hostname,\\n\\t\\tAuthKey:   cfg.AuthKey,\\n\\t\\tDir:       stateDir,\\n\\t\\tLogf:      func(format string, args ...any) { log.Printf(\\\"[tsnet] \\\"+format, args...) },\\n\\t}\\n\\n\\t// Bring the node up — this blocks until connected (or auth required).\\n\\tlc, err := s.LocalClient()\\n\\tif err != nil {\\n\\t\\treturn nil, fmt.Errorf(\\\"getting local client: %w\\\", err)\\n\\t}\\n\\n\\t// Wait for the node to be ready.\\n\\tif _, err := lc.Status(ctx); err != nil {\\n\\t\\t// Not fatal — node may need interactive login.\\n\\t\\tlog.Printf(\\\"tailscale status: %v\\\", err)\\n\\t}\\n\\n\\treturn &Node{srv: s, hostname: cfg.Hostname}, nil\\n}\\n\\n// Listen returns a net.Listener bound on the Tailscale interface.\\nfunc (n *Node) Listen(network, addr string) (net.Listener, error) {\\n\\treturn n.srv.Listen(network, addr)\\n}\\n\\n// LocalAddr returns the Tailscale IPv4 address of this node, or empty string.\\nfunc (n *Node) LocalAddr() string {\\n\\tlc, err := n.srv.LocalClient()\\n\\tif err != nil {\\n\\t\\treturn \\\"\\\"\\n\\t}\\n\\tst, err := lc.Status(context.Background())\\n\\tif err != nil {\\n\\t\\treturn \\\"\\\"\\n\\t}\\n\\tfor _, pfx := range st.TailscaleIPs {\\n\\t\\tif pfx.Is4() {\\n\\t\\t\\taddr := netip.AddrFrom4(pfx.As4())\\n\\t\\t\\treturn addr.String()\\n\\t\\t}\\n\\t}\\n\\treturn \\\"\\\"\\n}\\n\\n// Close shuts down the node.\\nfunc (n *Node) Close() error {\\n\\treturn n.srv.Close()\\n}\\n\"}"}]},"uuid":"99619f1a-4110-4813-b389-558552615ee5","timestamp":"2026-05-06T03:21:04.584Z","sourceToolAssistantUUID":"9beae8a2-4629-437c-a281-d7d79a6b17fd","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"99619f1a-4110-4813-b389-558552615ee5","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_01QHnb2j6qsG4jPrntCm7BwP","type":"message","role":"assistant","content":[{"type":"text","text":"Perfect! I've successfully retrieved most of the files. Let me check if moonlight.go exists elsewhere or under a different name:"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":7,"cache_creation_input_tokens":3421,"cache_read_input_tokens":106327,"cache_creation":{"ephemeral_5m_input_tokens":3421,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CakbVwoTqMwVwdibs4s7Y","attributionAgent":"Explore","type":"assistant","uuid":"74eef44c-d9d1-4d09-9291-5a5245cefbeb","timestamp":"2026-05-06T03:21:08.045Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"74eef44c-d9d1-4d09-9291-5a5245cefbeb","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_01QHnb2j6qsG4jPrntCm7BwP","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01XbPT9CTnzbS7FbbpZXwix2","name":"mcp__claude_ai_mcp-server__forgejo_forgejo_list_directory","input":{"owner":"zgaetano","repo":"dragonrelay","path":"backend/internal/moonlight"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":7,"cache_creation_input_tokens":3421,"cache_read_input_tokens":106327,"output_tokens":144,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":3421},"inference_geo":"","iterations":[{"input_tokens":7,"output_tokens":144,"cache_read_input_tokens":106327,"cache_creation_input_tokens":3421,"cache_creation":{"ephemeral_5m_input_tokens":3421,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"}},"requestId":"req_011CakbVwoTqMwVwdibs4s7Y","attributionAgent":"Explore","type":"assistant","uuid":"e51840f0-3485-45ec-a548-617d8f11d5b8","timestamp":"2026-05-06T03:21:08.512Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"e51840f0-3485-45ec-a548-617d8f11d5b8","isSidechain":true,"promptId":"e176c23d-ff7d-491e-8d84-5434eb95c4b7","agentId":"a57e747a1f18adc64","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01XbPT9CTnzbS7FbbpZXwix2","type":"tool_result","content":"{\"result\":\"📄 launcher.go (3915B)\\n📄 launcher_test.go (1238B)\"}"}]},"uuid":"32298cfe-e9ef-47bc-94e0-d71dfb084892","timestamp":"2026-05-06T03:21:10.790Z","sourceToolAssistantUUID":"e51840f0-3485-45ec-a548-617d8f11d5b8","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"32298cfe-e9ef-47bc-94e0-d71dfb084892","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_01CSPXASXNcZ6jvW5xRMfmWV","type":"message","role":"assistant","content":[{"type":"text","text":"The moonlight directory exists but doesn't have a moonlight.go file. Let me read the files that are in there:"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":5,"cache_creation_input_tokens":186,"cache_read_input_tokens":109748,"cache_creation":{"ephemeral_5m_input_tokens":186,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CakbWQKA3tAZN2hnG9GyK","attributionAgent":"Explore","type":"assistant","uuid":"dce4acd0-6883-4962-b120-86b0ec8ee140","timestamp":"2026-05-06T03:21:12.326Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"dce4acd0-6883-4962-b120-86b0ec8ee140","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_01CSPXASXNcZ6jvW5xRMfmWV","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01Jur9w6xzbnfZnzyBL7tfdD","name":"mcp__claude_ai_mcp-server__forgejo_forgejo_get_file","input":{"owner":"zgaetano","repo":"dragonrelay","path":"backend/internal/moonlight/launcher.go"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":5,"cache_creation_input_tokens":186,"cache_read_input_tokens":109748,"cache_creation":{"ephemeral_5m_input_tokens":186,"ephemeral_1h_input_tokens":0},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CakbWQKA3tAZN2hnG9GyK","attributionAgent":"Explore","type":"assistant","uuid":"946e6a51-a32b-4a2e-bd68-ccecdbebf884","timestamp":"2026-05-06T03:21:12.572Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"946e6a51-a32b-4a2e-bd68-ccecdbebf884","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_01CSPXASXNcZ6jvW5xRMfmWV","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01MHNyZHhBcZMznn6AYPd5gq","name":"mcp__claude_ai_mcp-server__forgejo_forgejo_get_file","input":{"owner":"zgaetano","repo":"dragonrelay","path":"backend/internal/moonlight/launcher_test.go"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":5,"cache_creation_input_tokens":186,"cache_read_input_tokens":109748,"output_tokens":252,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":186},"inference_geo":"","iterations":[{"input_tokens":5,"output_tokens":252,"cache_read_input_tokens":109748,"cache_creation_input_tokens":186,"cache_creation":{"ephemeral_5m_input_tokens":186,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"}},"requestId":"req_011CakbWQKA3tAZN2hnG9GyK","attributionAgent":"Explore","type":"assistant","uuid":"55f2d283-ba1b-48a0-b957-e6522a61745d","timestamp":"2026-05-06T03:21:12.817Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"946e6a51-a32b-4a2e-bd68-ccecdbebf884","isSidechain":true,"promptId":"e176c23d-ff7d-491e-8d84-5434eb95c4b7","agentId":"a57e747a1f18adc64","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01Jur9w6xzbnfZnzyBL7tfdD","type":"tool_result","content":"{\"result\":\"File: backend/internal/moonlight/launcher.go\\n\\n// Package moonlight handles launching the Moonlight client and tracking\\n// active streaming sessions.\\npackage moonlight\\n\\nimport (\\n\\t\\\"fmt\\\"\\n\\t\\\"os\\\"\\n\\t\\\"os/exec\\\"\\n\\t\\\"runtime\\\"\\n\\t\\\"sync\\\"\\n\\t\\\"syscall\\\"\\n\\t\\\"time\\\"\\n\\n\\t\\\"github.com/google/uuid\\\"\\n)\\n\\n// DefaultPaths are the well-known install locations per platform.\\nvar DefaultPaths = map[string][]string{\\n\\t\\\"windows\\\": {\\n\\t\\t`C:\\\\Program Files\\\\Moonlight Game Streaming\\\\Moonlight.exe`,\\n\\t\\t`C:\\\\Program Files (x86)\\\\Moonlight Game Streaming\\\\Moonlight.exe`,\\n\\t},\\n\\t\\\"darwin\\\": {\\\"/Applications/Moonlight.app/Contents/MacOS/Moonlight\\\"},\\n\\t\\\"linux\\\":  {\\\"/usr/bin/moonlight\\\", \\\"/usr/local/bin/moonlight\\\"},\\n}\\n\\n// Session represents an active Moonlight streaming session.\\ntype Session struct {\\n\\tID        string    `json:\\\"id\\\"`\\n\\tHostName  string    `json:\\\"host_name\\\"`\\n\\tIP        string    `json:\\\"ip\\\"`\\n\\tApp       string    `json:\\\"app\\\"`\\n\\tPID       int       `json:\\\"pid\\\"`\\n\\tStartedAt time.Time `json:\\\"started_at\\\"`\\n}\\n\\n// Launcher knows how to start Moonlight and tracks active sessions.\\ntype Launcher struct {\\n\\texecPath string\\n\\tmu       sync.Mutex\\n\\tsessions map[string]*Session\\n}\\n\\n// New creates a Launcher, auto-detecting the Moonlight binary.\\n// Pass an empty string to use auto-detection.\\nfunc New(overridePath string) (*Launcher, error) {\\n\\tl := &Launcher{sessions: make(map[string]*Session)}\\n\\tif overridePath != \\\"\\\" {\\n\\t\\tif path, err := exec.LookPath(overridePath); err == nil {\\n\\t\\t\\tl.execPath = path\\n\\t\\t\\treturn l, nil\\n\\t\\t}\\n\\t\\treturn nil, fmt.Errorf(\\\"moonlight not found at %q\\\", overridePath)\\n\\t}\\n\\tif path, err := exec.LookPath(\\\"moonlight\\\"); err == nil {\\n\\t\\tl.execPath = path\\n\\t\\treturn l, nil\\n\\t}\\n\\tfor _, candidate := range DefaultPaths[runtime.GOOS] {\\n\\t\\tif path, err := exec.LookPath(candidate); err == nil {\\n\\t\\t\\tl.execPath = path\\n\\t\\t\\treturn l, nil\\n\\t\\t}\\n\\t}\\n\\treturn l, nil\\n}\\n\\n// ExecPath returns the resolved path to the Moonlight binary.\\nfunc (l *Launcher) ExecPath() string { return l.execPath }\\n\\n// Stream launches a Moonlight stream and registers the session.\\nfunc (l *Launcher) Stream(hostIP, app string) error {\\n\\tif l.execPath == \\\"\\\" {\\n\\t\\treturn fmt.Errorf(\\\"Moonlight executable not found — please install Moonlight or set MOONLIGHT_PATH\\\")\\n\\t}\\n\\tcmd := exec.Command(l.execPath, \\\"stream\\\", hostIP, app)\\n\\tif err := cmd.Start(); err != nil {\\n\\t\\treturn err\\n\\t}\\n\\tid := uuid.New().String()\\n\\ts := &Session{ID: id, IP: hostIP, App: app, PID: cmd.Process.Pid, StartedAt: time.Now()}\\n\\tl.mu.Lock()\\n\\tl.sessions[id] = s\\n\\tl.mu.Unlock()\\n\\tgo func() {\\n\\t\\t_ = cmd.Wait()\\n\\t\\tl.mu.Lock()\\n\\t\\tdelete(l.sessions, id)\\n\\t\\tl.mu.Unlock()\\n\\t}()\\n\\treturn nil\\n}\\n\\n// Pair runs the Moonlight pairing flow for a host.\\nfunc (l *Launcher) Pair(hostIP string) error {\\n\\tif l.execPath == \\\"\\\" {\\n\\t\\treturn fmt.Errorf(\\\"Moonlight executable not found\\\")\\n\\t}\\n\\tcmd := exec.Command(l.execPath, \\\"pair\\\", hostIP)\\n\\treturn cmd.Start()\\n}\\n\\n// Sessions returns a snapshot of all active sessions.\\nfunc (l *Launcher) Sessions() []*Session {\\n\\tl.mu.Lock()\\n\\tdefer l.mu.Unlock()\\n\\tout := make([]*Session, 0, len(l.sessions))\\n\\tfor _, s := range l.sessions {\\n\\t\\tcp := *s\\n\\t\\tout = append(out, &cp)\\n\\t}\\n\\treturn out\\n}\\n\\n// Disconnect kills a session by ID.\\nfunc (l *Launcher) Disconnect(id string) error {\\n\\tl.mu.Lock()\\n\\ts, ok := l.sessions[id]\\n\\tif !ok {\\n\\t\\tl.mu.Unlock()\\n\\t\\treturn fmt.Errorf(\\\"session %q not found\\\", id)\\n\\t}\\n\\tdelete(l.sessions, id)\\n\\tl.mu.Unlock()\\n\\tp, err := os.FindProcess(s.PID)\\n\\tif err != nil {\\n\\t\\treturn nil\\n\\t}\\n\\t_ = p.Signal(syscall.SIGTERM)\\n\\treturn nil\\n}\\n\\n// AddTestSession registers a fake session without starting a process.\\n// Only for use in tests.\\nfunc (l *Launcher) AddTestSession(hostName, ip, app string) string {\\n\\tid := uuid.New().String()\\n\\tl.mu.Lock()\\n\\tl.sessions[id] = &Session{ID: id, HostName: hostName, IP: ip, App: app, PID: -1, StartedAt: time.Now()}\\n\\tl.mu.Unlock()\\n\\treturn id\\n}\\n\\n// RemoveSession removes a session by ID without killing any process.\\n// Only for use in tests.\\nfunc (l *Launcher) RemoveSession(id string) {\\n\\tl.mu.Lock()\\n\\tdelete(l.sessions, id)\\n\\tl.mu.Unlock()\\n}\\n\"}"}]},"uuid":"5e6e3ab4-aa35-48d7-8065-3e5143b47223","timestamp":"2026-05-06T03:21:15.007Z","sourceToolAssistantUUID":"946e6a51-a32b-4a2e-bd68-ccecdbebf884","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"55f2d283-ba1b-48a0-b957-e6522a61745d","isSidechain":true,"promptId":"e176c23d-ff7d-491e-8d84-5434eb95c4b7","agentId":"a57e747a1f18adc64","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01MHNyZHhBcZMznn6AYPd5gq","type":"tool_result","content":"{\"result\":\"File: backend/internal/moonlight/launcher_test.go\\n\\npackage moonlight_test\\n\\nimport (\\n\\t\\\"testing\\\"\\n\\t\\\"time\\\"\\n\\n\\t\\\"dragonrelay/internal/moonlight\\\"\\n)\\n\\nfunc TestSessionRegistryEmpty(t *testing.T) {\\n\\tl, _ := moonlight.New(\\\"\\\")\\n\\tsessions := l.Sessions()\\n\\tif len(sessions) != 0 {\\n\\t\\tt.Errorf(\\\"expected empty sessions, got %d\\\", len(sessions))\\n\\t}\\n}\\n\\nfunc TestSessionRegistryAddAndRemove(t *testing.T) {\\n\\tl, _ := moonlight.New(\\\"\\\")\\n\\tid := l.AddTestSession(\\\"TestHost\\\", \\\"192.168.1.1\\\", \\\"Desktop\\\")\\n\\tsessions := l.Sessions()\\n\\tif len(sessions) != 1 {\\n\\t\\tt.Fatalf(\\\"expected 1 session, got %d\\\", len(sessions))\\n\\t}\\n\\tif sessions[0].ID != id {\\n\\t\\tt.Errorf(\\\"ID mismatch: got %q want %q\\\", sessions[0].ID, id)\\n\\t}\\n\\tif sessions[0].HostName != \\\"TestHost\\\" {\\n\\t\\tt.Errorf(\\\"HostName: got %q want TestHost\\\", sessions[0].HostName)\\n\\t}\\n\\tl.RemoveSession(id)\\n\\tif len(l.Sessions()) != 0 {\\n\\t\\tt.Error(\\\"expected 0 sessions after remove\\\")\\n\\t}\\n}\\n\\nfunc TestSessionStartedAt(t *testing.T) {\\n\\tl, _ := moonlight.New(\\\"\\\")\\n\\tbefore := time.Now()\\n\\t_ = l.AddTestSession(\\\"Host\\\", \\\"1.2.3.4\\\", \\\"App\\\")\\n\\tafter := time.Now()\\n\\tsessions := l.Sessions()\\n\\tif len(sessions) == 0 {\\n\\t\\tt.Fatal(\\\"no sessions\\\")\\n\\t}\\n\\ts := sessions[0]\\n\\tif s.StartedAt.Before(before) || s.StartedAt.After(after) {\\n\\t\\tt.Errorf(\\\"StartedAt %v not in range [%v, %v]\\\", s.StartedAt, before, after)\\n\\t}\\n}\\n\"}"}]},"uuid":"08d6534b-1cd2-4fc4-af8b-869fc87cbf96","timestamp":"2026-05-06T03:21:17.339Z","sourceToolAssistantUUID":"55f2d283-ba1b-48a0-b957-e6522a61745d","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
{"parentUuid":"08d6534b-1cd2-4fc4-af8b-869fc87cbf96","isSidechain":true,"agentId":"a57e747a1f18adc64","message":{"model":"claude-haiku-4-5-20251001","id":"msg_013JE4uEnsbkRGrpMHNx4HXw","type":"message","role":"assistant","content":[{"type":"text","text":"Perfect! Here are all the requested files from the dragonrelay repository:\n\n---\n\n## File 1: backend/internal/db/db.go\n\n```go\n// Package db manages the SQLite user store for Dragon Flight Relay.\npackage db\n\nimport (\n\t\"crypto/sha256\"\n\t\"database/sql\"\n\t\"encoding/hex\"\n\t\"encoding/json\"\n\t\"errors\"\n\t\"fmt\"\n\t\"time\"\n\n\t_ \"github.com/mattn/go-sqlite3\"\n\t\"golang.org/x/crypto/bcrypt\"\n)\n\n// User represents a row in the users table.\ntype User struct {\n\tID        int64\n\tUsername  string\n\tPassword  string // bcrypt hash\n\tRole      string // \"admin\", \"member\", or \"viewer\"\n\tCreatedAt time.Time\n}\n\n// Store wraps a SQLite database connection.\ntype Store struct {\n\tdb *sql.DB\n}\n\n// Open opens (or creates) the SQLite database at path.\n// Pass \":memory:\" for tests.\nfunc Open(path string) (*Store, error) {\n\td, err := sql.Open(\"sqlite3\", path)\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"open db: %w\", err)\n\t}\n\t// SQLite disables foreign-key enforcement by default. Turn it on so the\n\t// FK clauses in our schema (ON DELETE CASCADE, ON DELETE SET NULL) actually\n\t// fire. We enable it via a query string PRAGMA at connection-open time.\n\t// Since *sql.DB pools connections internally and PRAGMA foreign_keys is\n\t// per-connection, we also set MaxOpenConns(1) to enforce a single connection,\n\t// ensuring all operations use an FK-enforcing connection. This is safe for\n\t// this homelab project (very low concurrency, single goroutine handling\n\t// one HTTP request at a time).\n\tif _, err := d.Exec(\"PRAGMA foreign_keys = ON\"); err != nil {\n\t\td.Close()\n\t\treturn nil, fmt.Errorf(\"enable foreign_keys: %w\", err)\n\t}\n\td.SetMaxOpenConns(1)\n\ts := &Store{db: d}\n\tif err := s.migrate(); err != nil {\n\t\td.Close()\n\t\treturn nil, err\n\t}\n\treturn s, nil\n}\n\n// Close closes the underlying database.\nfunc (s *Store) Close() error {\n\treturn s.db.Close()\n}\n\nfunc (s *Store) migrate() error {\n\ttx, err := s.db.Begin()\n\tif err != nil {\n\t\treturn err\n\t}\n\tdefer tx.Rollback()\n\n\t// Read current schema version\n\tvar version int\n\tif err := tx.QueryRow(`PRAGMA user_version`).Scan(&version); err != nil {\n\t\treturn fmt.Errorf(\"read user_version: %w\", err)\n\t}\n\n\t// v0 → v1: original users table.\n\tif version < 1 {\n\t\tif _, err := tx.Exec(`\n\t\t\tCREATE TABLE IF NOT EXISTS users (\n\t\t\t\tid         INTEGER PRIMARY KEY AUTOINCREMENT,\n\t\t\t\tusername   TEXT UNIQUE NOT NULL,\n\t\t\t\tpassword   TEXT NOT NULL,\n\t\t\t\trole       TEXT NOT NULL CHECK(role IN ('admin','user','viewer')),\n\t\t\t\tcreated_at DATETIME DEFAULT CURRENT_TIMESTAMP\n\t\t\t)\n\t\t`); err != nil {\n\t\t\treturn fmt.Errorf(\"create users: %w\", err)\n\t\t}\n\t\tif _, err := tx.Exec(`PRAGMA user_version = 1`); err != nil {\n\t\t\treturn err\n\t\t}\n\t\tversion = 1\n\t}\n\n\t// v1 → v2: per-host ACL, invites, role rename.\n\tif version < 2 {\n\t\t// Rebuild users with the new role enum (superset for rollback safety).\n\t\tif _, err := tx.Exec(`\n\t\t\tCREATE TABLE users_new (\n\t\t\t\tid         INTEGER PRIMARY KEY AUTOINCREMENT,\n\t\t\t\tusername   TEXT UNIQUE NOT NULL,\n\t\t\t\tpassword   TEXT NOT NULL,\n\t\t\t\trole       TEXT NOT NULL CHECK(role IN ('admin','user','member','viewer')),\n\t\t\t\tcreated_at DATETIME DEFAULT CURRENT_TIMESTAMP\n\t\t\t)\n\t\t`); err != nil {\n\t\t\treturn fmt.Errorf(\"create users_new: %w\", err)\n\t\t}\n\t\tif _, err := tx.Exec(`\n\t\t\tINSERT INTO users_new (id, username, password, role, created_at)\n\t\t\tSELECT id, username, password,\n\t\t\t       CASE WHEN role='user' THEN 'member' ELSE role END,\n\t\t\t       created_at FROM users\n\t\t`); err != nil {\n\t\t\treturn fmt.Errorf(\"copy users: %w\", err)\n\t\t}\n\t\tif _, err := tx.Exec(`DROP TABLE users`); err != nil {\n\t\t\treturn fmt.Errorf(\"drop users: %w\", err)\n\t\t}\n\t\tif _, err := tx.Exec(`ALTER TABLE users_new RENAME TO users`); err != nil {\n\t\t\treturn fmt.Errorf(\"rename users: %w\", err)\n\t\t}\n\n\t\t// New tables.\n\t\tif _, err := tx.Exec(`\n\t\t\tCREATE TABLE IF NOT EXISTS host_acl (\n\t\t\t\thost_ip    TEXT    NOT NULL,\n\t\t\t\tuser_id    INTEGER NOT NULL,\n\t\t\t\tlevel      TEXT    NOT NULL CHECK(level IN ('view','connect','manage')),\n\t\t\t\tgranted_by INTEGER,\n\t\t\t\tgranted_at DATETIME DEFAULT CURRENT_TIMESTAMP,\n\t\t\t\tPRIMARY KEY (host_ip, user_id),\n\t\t\t\tFOREIGN KEY (user_id)    REFERENCES users(id) ON DELETE CASCADE,\n\t\t\t\tFOREIGN KEY (granted_by) REFERENCES users(id) ON DELETE SET NULL\n\t\t\t)\n\t\t`); err != nil {\n\t\t\treturn fmt.Errorf(\"create host_acl: %w\", err)\n\t\t}\n\t\tif _, err := tx.Exec(`\n\t\t\tCREATE TABLE IF NOT EXISTS invites (\n\t\t\t\tid              INTEGER PRIMARY KEY AUTOINCREMENT,\n\t\t\t\ttoken_hash      TEXT    NOT NULL UNIQUE,\n\t\t\t\tlabel           TEXT    NOT NULL DEFAULT '',\n\t\t\t\trole            TEXT    NOT NULL CHECK(role IN ('admin','member','viewer')),\n\t\t\t\thost_access     TEXT    NOT NULL DEFAULT '[]',\n\t\t\t\tcreated_by      INTEGER NOT NULL,\n\t\t\t\tcreated_at      DATETIME DEFAULT CURRENT_TIMESTAMP,\n\t\t\t\texpires_at      DATETIME NOT NULL,\n\t\t\t\tused_at         DATETIME,\n\t\t\t\tused_by_user_id INTEGER,\n\t\t\t\tFOREIGN KEY (created_by)      REFERENCES users(id),\n\t\t\t\tFOREIGN KEY (used_by_user_id) REFERENCES users(id)\n\t\t\t)\n\t\t`); err != nil {\n\t\t\treturn fmt.Errorf(\"create invites: %w\", err)\n\t\t}\n\n\t\tif _, err := tx.Exec(`PRAGMA user_version = 2`); err != nil {\n\t\t\treturn err\n\t\t}\n\t}\n\n\treturn tx.Commit()\n}\n\n// CreateUser creates a new user with a bcrypt-hashed password.\nfunc (s *Store) CreateUser(username, plainPassword, role string) error {\n\thash, err := bcrypt.GenerateFromPassword([]byte(plainPassword), bcrypt.DefaultCost)\n\tif err != nil {\n\t\treturn fmt.Errorf(\"hash password: %w\", err)\n\t}\n\t_, err = s.db.Exec(\n\t\t`INSERT INTO users (username, password, role) VALUES (?, ?, ?)`,\n\t\tusername, string(hash), role,\n\t)\n\treturn err\n}\n\n// GetUserByUsername returns a user by username, or sql.ErrNoRows if not found.\nfunc (s *Store) GetUserByUsername(username string) (*User, error) {\n\tu := &User{}\n\terr := s.db.QueryRow(\n\t\t`SELECT id, username, password, role, created_at FROM users WHERE username = ?`,\n\t\tusername,\n\t).Scan(&u.ID, &u.Username, &u.Password, &u.Role, &u.CreatedAt)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\treturn u, nil\n}\n\n// GetUserByID returns a user by ID, or sql.ErrNoRows if not found.\nfunc (s *Store) GetUserByID(id int64) (*User, error) {\n\tu := &User{}\n\terr := s.db.QueryRow(\n\t\t`SELECT id, username, password, role, created_at FROM users WHERE id = ?`,\n\t\tid,\n\t).Scan(&u.ID, &u.Username, &u.Password, &u.Role, &u.CreatedAt)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\treturn u, nil\n}\n\n// ListUsers returns all users. Password field is empty (not returned).\nfunc (s *Store) ListUsers() ([]*User, error) {\n\trows, err := s.db.Query(`SELECT id, username, role, created_at FROM users ORDER BY id`)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\tdefer rows.Close()\n\tvar users []*User\n\tfor rows.Next() {\n\t\tu := &User{}\n\t\tif err := rows.Scan(&u.ID, &u.Username, &u.Role, &u.CreatedAt); err != nil {\n\t\t\treturn nil, err\n\t\t}\n\t\tusers = append(users, u)\n\t}\n\treturn users, rows.Err()\n}\n\n// CheckPassword returns true if plainPassword matches the stored bcrypt hash.\nfunc (s *Store) CheckPassword(u *User, plainPassword string) bool {\n\treturn bcrypt.CompareHashAndPassword([]byte(u.Password), []byte(plainPassword)) == nil\n}\n\n// UpdateRole changes a user's role by ID.\nfunc (s *Store) UpdateRole(id int64, role string) error {\n\t_, err := s.db.Exec(`UPDATE users SET role = ? WHERE id = ?`, role, id)\n\treturn err\n}\n\n// ResetPassword sets a new bcrypt-hashed password for a user by ID.\nfunc (s *Store) ResetPassword(id int64, plainPassword string) error {\n\thash, err := bcrypt.GenerateFromPassword([]byte(plainPassword), bcrypt.DefaultCost)\n\tif err != nil {\n\t\treturn fmt.Errorf(\"hash password: %w\", err)\n\t}\n\t_, err = s.db.Exec(`UPDATE users SET password = ? WHERE id = ?`, string(hash), id)\n\treturn err\n}\n\n// DeleteUser removes a user by ID.\nfunc (s *Store) DeleteUser(id int64) error {\n\t_, err := s.db.Exec(`DELETE FROM users WHERE id = ?`, id)\n\treturn err\n}\n\n// SeedAdminIfEmpty creates an admin user with the given password if the\n// users table is empty. Returns true if a user was created.\nfunc (s *Store) SeedAdminIfEmpty(adminPassword string) (bool, error) {\n\tvar count int\n\tif err := s.db.QueryRow(`SELECT COUNT(*) FROM users`).Scan(&count); err != nil {\n\t\treturn false, err\n\t}\n\tif count > 0 {\n\t\treturn false, nil\n\t}\n\tif err := s.CreateUser(\"admin\", adminPassword, \"admin\"); err != nil {\n\t\treturn false, err\n\t}\n\treturn true, nil\n}\n\n// IsEmpty returns true if no users exist yet (used by setup wizard).\nfunc (s *Store) IsEmpty() (bool, error) {\n\tvar count int\n\tif err := s.db.QueryRow(`SELECT COUNT(*) FROM users`).Scan(&count); err != nil {\n\t\treturn false, err\n\t}\n\treturn count == 0, nil\n}\n\n// ─── Host ACL ──────────────────────────────────────────────────────────────\n\n// HostGrant pairs a host IP with the level a user has on it.\ntype HostGrant struct {\n\tHostIP string `json:\"host_ip\"`\n\tLevel  string `json:\"level\"` // \"view\" | \"connect\" | \"manage\"\n}\n\n// HostACLEntry is one row of \"who can do what on this host\".\ntype HostACLEntry struct {\n\tUserID   int64  `json:\"user_id\"`\n\tUsername string `json:\"username\"`\n\tLevel    string `json:\"level\"`\n}\n\n// GrantHostAccess inserts or upgrades a user's grant for a host.\n// Pass grantedBy = 0 for system-issued grants (migration backfill).\nfunc (s *Store) GrantHostAccess(userID int64, hostIP, level string, grantedBy int64) error {\n\tif level != \"view\" && level != \"connect\" && level != \"manage\" {\n\t\treturn fmt.Errorf(\"invalid level: %s\", level)\n\t}\n\tvar grantedByVal interface{}\n\tif grantedBy == 0 {\n\t\tgrantedByVal = nil\n\t} else {\n\t\tgrantedByVal = grantedBy\n\t}\n\t_, err := s.db.Exec(`\n\t\tINSERT INTO host_acl (host_ip, user_id, level, granted_by)\n\t\tVALUES (?, ?, ?, ?)\n\t\tON CONFLICT(host_ip, user_id)\n\t\tDO UPDATE SET level = excluded.level, granted_by = excluded.granted_by, granted_at = CURRENT_TIMESTAMP\n\t`, hostIP, userID, level, grantedByVal)\n\treturn err\n}\n\n// RevokeHostAccess removes a user's grant for a host.\nfunc (s *Store) RevokeHostAccess(userID int64, hostIP string) error {\n\t_, err := s.db.Exec(`DELETE FROM host_acl WHERE host_ip = ? AND user_id = ?`, hostIP, userID)\n\treturn err\n}\n\n// GetHostAccess returns the level a user has on a host, or ok=false if none.\nfunc (s *Store) GetHostAccess(userID int64, hostIP string) (level string, ok bool, err error) {\n\terr = s.db.QueryRow(\n\t\t`SELECT level FROM host_acl WHERE host_ip = ? AND user_id = ?`,\n\t\thostIP, userID,\n\t).Scan(&level)\n\tif err == sql.ErrNoRows {\n\t\treturn \"\", false, nil\n\t}\n\tif err != nil {\n\t\treturn \"\", false, err\n\t}\n\treturn level, true, nil\n}\n\n// ListUserHostAccess returns every host this user has been granted access to.\nfunc (s *Store) ListUserHostAccess(userID int64) ([]HostGrant, error) {\n\trows, err := s.db.Query(\n\t\t`SELECT host_ip, level FROM host_acl WHERE user_id = ? ORDER BY host_ip`,\n\t\tuserID,\n\t)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\tdefer rows.Close()\n\tvar grants []HostGrant\n\tfor rows.Next() {\n\t\tvar g HostGrant\n\t\tif err := rows.Scan(&g.HostIP, &g.Level); err != nil {\n\t\t\treturn nil, err\n\t\t}\n\t\tgrants = append(grants, g)\n\t}\n\treturn grants, rows.Err()\n}\n\n// ListHostACL returns every user grant for a given host.\nfunc (s *Store) ListHostACL(hostIP string) ([]HostACLEntry, error) {\n\trows, err := s.db.Query(`\n\t\tSELECT u.id, u.username, h.level\n\t\tFROM host_acl h JOIN users u ON u.id = h.user_id\n\t\tWHERE h.host_ip = ? ORDER BY u.username\n\t`, hostIP)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\tdefer rows.Close()\n\tvar entries []HostACLEntry\n\tfor rows.Next() {\n\t\tvar e HostACLEntry\n\t\tif err := rows.Scan(&e.UserID, &e.Username, &e.Level); err != nil {\n\t\t\treturn nil, err\n\t\t}\n\t\tentries = append(entries, e)\n\t}\n\treturn entries, rows.Err()\n}\n\n// ─── Invites ───────────────────────────────────────────────────────────────\n\n// hashToken turns a raw invite token into the value we store.\nfunc hashToken(raw string) string {\n\tsum := sha256.Sum256([]byte(raw))\n\treturn hex.EncodeToString(sum[:])\n}\n\n// InviteRecord is the read-side view of an invites row.\ntype InviteRecord struct {\n\tID        int64\n\tLabel     string\n\tRole      string\n\tHostAccess []HostGrant\n\tCreatedBy  int64\n\tCreatedAt  time.Time\n\tExpiresAt  time.Time\n\tUsedAt     *time.Time\n\tUsedByID   *int64\n}\n\n// ErrInviteInvalid is returned when an invite is missing, expired, or used.\nvar ErrInviteInvalid = errors.New(\"invite invalid\")\n\n// CreateInvite stores the hashed token along with metadata. Returns the new id.\nfunc (s *Store) CreateInvite(rawToken, label, role string, hostAccess []HostGrant, createdBy int64, expires time.Time) (int64, error) {\n\tif role != \"admin\" && role != \"member\" && role != \"viewer\" {\n\t\treturn 0, fmt.Errorf(\"invalid role: %s\", role)\n\t}\n\tif hostAccess == nil {\n\t\thostAccess = []HostGrant{}\n\t}\n\thostAccessJSON, err := json.Marshal(hostAccess)\n\tif err != nil {\n\t\treturn 0, err\n\t}\n\tres, err := s.db.Exec(`\n\t\tINSERT INTO invites (token_hash, label, role, host_access, created_by, expires_at)\n\t\tVALUES (?, ?, ?, ?, ?, ?)\n\t`, hashToken(rawToken), label, role, string(hostAccessJSON), createdBy, expires)\n\tif err != nil {\n\t\treturn 0, err\n\t}\n\treturn res.LastInsertId()\n}\n\n// GetInviteByToken returns the invite for a raw token. Does NOT check expiry/used.\nfunc (s *Store) GetInviteByToken(rawToken string) (*InviteRecord, error) {\n\tr := &InviteRecord{}\n\tvar hostAccessJSON string\n\tvar usedAt sql.NullTime\n\tvar usedBy sql.NullInt64\n\terr := s.db.QueryRow(`\n\t\tSELECT id, label, role, host_access, created_by, created_at, expires_at, used_at, used_by_user_id\n\t\tFROM invites WHERE token_hash = ?\n\t`, hashToken(rawToken)).Scan(\n\t\t&r.ID, &r.Label, &r.Role, &hostAccessJSON,\n\t\t&r.CreatedBy, &r.CreatedAt, &r.ExpiresAt, &usedAt, &usedBy,\n\t)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\tif usedAt.Valid {\n\t\tr.UsedAt = &usedAt.Time\n\t}\n\tif usedBy.Valid {\n\t\tv := usedBy.Int64\n\t\tr.UsedByID = &v\n\t}\n\tif err := json.Unmarshal([]byte(hostAccessJSON), &r.HostAccess); err != nil {\n\t\treturn nil, err\n\t}\n\treturn r, nil\n}\n\n// ListActiveInvites returns invites that are unused and not expired.\nfunc (s *Store) ListActiveInvites() ([]InviteRecord, error) {\n\trows, err := s.db.Query(`\n\t\tSELECT id, label, role, host_access, created_by, created_at, expires_at\n\t\tFROM invites\n\t\tWHERE used_at IS NULL AND expires_at > CURRENT_TIMESTAMP\n\t\tORDER BY created_at DESC\n\t`)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\tdefer rows.Close()\n\tvar out []InviteRecord\n\tfor rows.Next() {\n\t\tvar r InviteRecord\n\t\tvar hostAccessJSON string\n\t\tif err := rows.Scan(&r.ID, &r.Label, &r.Role, &hostAccessJSON, &r.CreatedBy, &r.CreatedAt, &r.ExpiresAt); err != nil {\n\t\t\treturn nil, err\n\t\t}\n\t\t_ = json.Unmarshal([]byte(hostAccessJSON), &r.HostAccess)\n\t\tout = append(out, r)\n\t}\n\treturn out, rows.Err()\n}\n\n// RevokeInvite deletes an unused invite. Returns error if not found.\nfunc (s *Store) RevokeInvite(id int64) error {\n\tres, err := s.db.Exec(`DELETE FROM invites WHERE id = ? AND used_at IS NULL`, id)\n\tif err != nil {\n\t\treturn err\n\t}\n\tn, _ := res.RowsAffected()\n\tif n == 0 {\n\t\treturn errors.New(\"invite not found or already used\")\n\t}\n\treturn nil\n}\n\n// RedeemInvite atomically: validates, creates the user, inserts host_acl rows,\n// marks the invite used. Returns the new user id.\nfunc (s *Store) RedeemInvite(rawToken, username, plainPassword string) (int64, error) {\n\thash := hashToken(rawToken)\n\ttx, err := s.db.Begin()\n\tif err != nil {\n\t\treturn 0, err\n\t}\n\tdefer tx.Rollback()\n\n\tvar (\n\t\tid             int64\n\t\trole           string\n\t\thostAccessJSON string\n\t\texpiresAt      time.Time\n\t\tusedAt         sql.NullTime\n\t)\n\terr = tx.QueryRow(`\n\t\tSELECT id, role, host_access, expires_at, used_at\n\t\tFROM invites WHERE token_hash = ?\n\t`, hash).Scan(&id, &role, &hostAccessJSON, &expiresAt, &usedAt)\n\tif err == sql.ErrNoRows {\n\t\treturn 0, ErrInviteInvalid\n\t}\n\tif err != nil {\n\t\treturn 0, err\n\t}\n\tif usedAt.Valid || time.Now().After(expiresAt) {\n\t\treturn 0, ErrInviteInvalid\n\t}\n\n\t// Hash password and insert user.\n\tpwHash, err := bcrypt.GenerateFromPassword([]byte(plainPassword), bcrypt.DefaultCost)\n\tif err != nil {\n\t\treturn 0, err\n\t}\n\tres, err := tx.Exec(\n\t\t`INSERT INTO users (username, password, role) VALUES (?, ?, ?)`,\n\t\tusername, string(pwHash), role,\n\t)\n\tif err != nil {\n\t\treturn 0, err\n\t}\n\tuserID, err := res.LastInsertId()\n\tif err != nil {\n\t\treturn 0, err\n\t}\n\n\t// Insert host_acl rows.\n\tvar grants []HostGrant\n\tif err := json.Unmarshal([]byte(hostAccessJSON), &grants); err != nil {\n\t\treturn 0, err\n\t}\n\tfor _, g := range grants {\n\t\t// Cap viewer-role users at 'view' regardless of grant.\n\t\tlevel := g.Level\n\t\tif role == \"viewer\" && level != \"view\" {\n\t\t\tlevel = \"view\"\n\t\t}\n\t\tif _, err := tx.Exec(`\n\t\t\tINSERT INTO host_acl (host_ip, user_id, level)\n\t\t\tVALUES (?, ?, ?)\n\t\t`, g.HostIP, userID, level); err != nil {\n\t\t\treturn 0, err\n\t\t}\n\t}\n\n\t// Mark invite used.\n\tif _, err := tx.Exec(`\n\t\tUPDATE invites SET used_at = CURRENT_TIMESTAMP, used_by_user_id = ? WHERE id = ?\n\t`, userID, id); err != nil {\n\t\treturn 0, err\n\t}\n\n\tif err := tx.Commit(); err != nil {\n\t\treturn 0, err\n\t}\n\treturn userID, nil\n}\n```\n\n---\n\n## File 2: backend/internal/discovery/discovery.go\n\n```go\n// Package discovery finds Apollo/Artemis hosts on the network via mDNS.\n// Apollo advertises itself as _nvstream._tcp.local — the same service\n// type that Moonlight scans for.\npackage discovery\n\nimport (\n\t\"context\"\n\t\"log\"\n\t\"sync\"\n\t\"time\"\n\n\t\"github.com/grandcat/zeroconf\"\n)\n\nconst nvstreamService = \"_nvstream._tcp\"\n\n// Host represents a discovered Apollo/Artemis streaming host.\ntype Host struct {\n\tName    string     `json:\"name\"`\n\tIP      string     `json:\"ip\"`\n\tPort    int        `json:\"port\"`\n\tOnline  bool       `json:\"online\"`\n\tSeenAt  time.Time  `json:\"seen_at\"`\n}\n\n// Discoverer watches the local (Tailscale) network for Apollo hosts.\ntype Discoverer struct {\n\tmu    sync.RWMutex\n\thosts map[string]*Host // keyed by name\n}\n\n// New creates a new Discoverer with an empty host list.\nfunc New() *Discoverer {\n\treturn &Discoverer{hosts: make(map[string]*Host)}\n}\n\n// Run starts mDNS browsing and blocks until ctx is cancelled.\n// Discovered hosts are stored and retrievable via Hosts().\nfunc (d *Discoverer) Run(ctx context.Context) {\n\tfor {\n\t\tif err := d.browse(ctx); err != nil && ctx.Err() == nil {\n\t\t\tlog.Printf(\"discovery: browse error: %v — retrying in 10s\", err)\n\t\t\tselect {\n\t\t\tcase <-ctx.Done():\n\t\t\t\treturn\n\t\t\tcase <-time.After(10 * time.Second):\n\t\t\t}\n\t\t}\n\t\tif ctx.Err() != nil {\n\t\t\treturn\n\t\t}\n\t}\n}\n\nfunc (d *Discoverer) browse(ctx context.Context) error {\n\tresolver, err := zeroconf.NewResolver(nil)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tentries := make(chan *zeroconf.ServiceEntry)\n\tbrowseCtx, cancel := context.WithCancel(ctx)\n\tdefer cancel()\n\n\tgo func() {\n\t\tfor entry := range entries {\n\t\t\tip := \"\"\n\t\t\tif len(entry.AddrIPv4) > 0 {\n\t\t\t\tip = entry.AddrIPv4[0].String()\n\t\t\t} else if len(entry.AddrIPv6) > 0 {\n\t\t\t\tip = entry.AddrIPv6[0].String()\n\t\t\t}\n\t\t\tif ip == \"\" {\n\t\t\t\tcontinue\n\t\t\t}\n\t\t\th := &Host{\n\t\t\t\tName:   entry.ServiceInstanceName(),\n\t\t\t\tIP:     ip,\n\t\t\t\tPort:   entry.Port,\n\t\t\t\tOnline: true,\n\t\t\t\tSeenAt: time.Now(),\n\t\t\t}\n\t\t\td.upsert(h)\n\t\t\tlog.Printf(\"discovery: found host %s at %s:%d\", h.Name, h.IP, h.Port)\n\t\t}\n\t}()\n\n\tif err := resolver.Browse(browseCtx, nvstreamService, \"local.\", entries); err != nil {\n\t\treturn err\n\t}\n\t<-browseCtx.Done()\n\treturn nil\n}\n\nfunc (d *Discoverer) upsert(h *Host) {\n\td.mu.Lock()\n\tdefer d.mu.Unlock()\n\td.hosts[h.Name] = h\n}\n\n// Hosts returns a snapshot of all known hosts.\nfunc (d *Discoverer) Hosts() []*Host {\n\td.mu.RLock()\n\tdefer d.mu.RUnlock()\n\n\t// Mark hosts as offline if not seen in 30s\n\tcutoff := time.Now().Add(-30 * time.Second)\n\tout := make([]*Host, 0, len(d.hosts))\n\tfor _, h := range d.hosts {\n\t\tcopy := *h\n\t\tif h.SeenAt.Before(cutoff) {\n\t\t\tcopy.Online = false\n\t\t}\n\t\tout = append(out, &copy)\n\t}\n\treturn out\n}\n\n// AddManual adds a host by IP/port without mDNS (for hosts behind NAT or\n// on subnets that don't support multicast).\nfunc (d *Discoverer) AddManual(name, ip string, port int) {\n\td.upsert(&Host{\n\t\tName:   name,\n\t\tIP:     ip,\n\t\tPort:   port,\n\t\tOnline: true,\n\t\tSeenAt: time.Now(),\n\t})\n}\n\n// Remove deletes a host from the registry by IP address.\nfunc (d *Discoverer) Remove(ip string) {\n\td.mu.Lock()\n\tdefer d.mu.Unlock()\n\tfor name, h := range d.hosts {\n\t\tif h.IP == ip {\n\t\t\tdelete(d.hosts, name)\n\t\t\treturn\n\t\t}\n\t}\n}\n```\n\n---\n\n## File 3: backend/internal/moonlight/launcher.go\n\n```go\n// Package moonlight handles launching the Moonlight client and tracking\n// active streaming sessions.\npackage moonlight\n\nimport (\n\t\"fmt\"\n\t\"os\"\n\t\"os/exec\"\n\t\"runtime\"\n\t\"sync\"\n\t\"syscall\"\n\t\"time\"\n\n\t\"github.com/google/uuid\"\n)\n\n// DefaultPaths are the well-known install locations per platform.\nvar DefaultPaths = map[string][]string{\n\t\"windows\": {\n\t\t`C:\\Program Files\\Moonlight Game Streaming\\Moonlight.exe`,\n\t\t`C:\\Program Files (x86)\\Moonlight Game Streaming\\Moonlight.exe`,\n\t},\n\t\"darwin\": {\"/Applications/Moonlight.app/Contents/MacOS/Moonlight\"},\n\t\"linux\":  {\"/usr/bin/moonlight\", \"/usr/local/bin/moonlight\"},\n}\n\n// Session represents an active Moonlight streaming session.\ntype Session struct {\n\tID        string    `json:\"id\"`\n\tHostName  string    `json:\"host_name\"`\n\tIP        string    `json:\"ip\"`\n\tApp       string    `json:\"app\"`\n\tPID       int       `json:\"pid\"`\n\tStartedAt time.Time `json:\"started_at\"`\n}\n\n// Launcher knows how to start Moonlight and tracks active sessions.\ntype Launcher struct {\n\texecPath string\n\tmu       sync.Mutex\n\tsessions map[string]*Session\n}\n\n// New creates a Launcher, auto-detecting the Moonlight binary.\n// Pass an empty string to use auto-detection.\nfunc New(overridePath string) (*Launcher, error) {\n\tl := &Launcher{sessions: make(map[string]*Session)}\n\tif overridePath != \"\" {\n\t\tif path, err := exec.LookPath(overridePath); err == nil {\n\t\t\tl.execPath = path\n\t\t\treturn l, nil\n\t\t}\n\t\treturn nil, fmt.Errorf(\"moonlight not found at %q\", overridePath)\n\t}\n\tif path, err := exec.LookPath(\"moonlight\"); err == nil {\n\t\tl.execPath = path\n\t\treturn l, nil\n\t}\n\tfor _, candidate := range DefaultPaths[runtime.GOOS] {\n\t\tif path, err := exec.LookPath(candidate); err == nil {\n\t\t\tl.execPath = path\n\t\t\treturn l, nil\n\t\t}\n\t}\n\treturn l, nil\n}\n\n// ExecPath returns the resolved path to the Moonlight binary.\nfunc (l *Launcher) ExecPath() string { return l.execPath }\n\n// Stream launches a Moonlight stream and registers the session.\nfunc (l *Launcher) Stream(hostIP, app string) error {\n\tif l.execPath == \"\" {\n\t\treturn fmt.Errorf(\"Moonlight executable not found — please install Moonlight or set MOONLIGHT_PATH\")\n\t}\n\tcmd := exec.Command(l.execPath, \"stream\", hostIP, app)\n\tif err := cmd.Start(); err != nil {\n\t\treturn err\n\t}\n\tid := uuid.New().String()\n\ts := &Session{ID: id, IP: hostIP, App: app, PID: cmd.Process.Pid, StartedAt: time.Now()}\n\tl.mu.Lock()\n\tl.sessions[id] = s\n\tl.mu.Unlock()\n\tgo func() {\n\t\t_ = cmd.Wait()\n\t\tl.mu.Lock()\n\t\tdelete(l.sessions, id)\n\t\tl.mu.Unlock()\n\t}()\n\treturn nil\n}\n\n// Pair runs the Moonlight pairing flow for a host.\nfunc (l *Launcher) Pair(hostIP string) error {\n\tif l.execPath == \"\" {\n\t\treturn fmt.Errorf(\"Moonlight executable not found\")\n\t}\n\tcmd := exec.Command(l.execPath, \"pair\", hostIP)\n\treturn cmd.Start()\n}\n\n// Sessions returns a snapshot of all active sessions.\nfunc (l *Launcher) Sessions() []*Session {\n\tl.mu.Lock()\n\tdefer l.mu.Unlock()\n\tout := make([]*Session, 0, len(l.sessions))\n\tfor _, s := range l.sessions {\n\t\tcp := *s\n\t\tout = append(out, &cp)\n\t}\n\treturn out\n}\n\n// Disconnect kills a session by ID.\nfunc (l *Launcher) Disconnect(id string) error {\n\tl.mu.Lock()\n\ts, ok := l.sessions[id]\n\tif !ok {\n\t\tl.mu.Unlock()\n\t\treturn fmt.Errorf(\"session %q not found\", id)\n\t}\n\tdelete(l.sessions, id)\n\tl.mu.Unlock()\n\tp, err := os.FindProcess(s.PID)\n\tif err != nil {\n\t\treturn nil\n\t}\n\t_ = p.Signal(syscall.SIGTERM)\n\treturn nil\n}\n\n// AddTestSession registers a fake session without starting a process.\n// Only for use in tests.\nfunc (l *Launcher) AddTestSession(hostName, ip, app string) string {\n\tid := uuid.New().String()\n\tl.mu.Lock()\n\tl.sessions[id] = &Session{ID: id, HostName: hostName, IP: ip, App: app, PID: -1, StartedAt: time.Now()}\n\tl.mu.Unlock()\n\treturn id\n}\n\n// RemoveSession removes a session by ID without killing any process.\n// Only for use in tests.\nfunc (l *Launcher) RemoveSession(id string) {\n\tl.mu.Lock()\n\tdelete(l.sessions, id)\n\tl.mu.Unlock()\n}\n```\n\n---\n\n## File 4: backend/internal/moonlight/launcher_test.go\n\n```go\npackage moonlight_test\n\nimport (\n\t\"testing\"\n\t\"time\"\n\n\t\"dragonrelay/internal/moonlight\"\n)\n\nfunc TestSessionRegistryEmpty(t *testing.T) {\n\tl, _ := moonlight.New(\"\")\n\tsessions := l.Sessions()\n\tif len(sessions) != 0 {\n\t\tt.Errorf(\"expected empty sessions, got %d\", len(sessions))\n\t}\n}\n\nfunc TestSessionRegistryAddAndRemove(t *testing.T) {\n\tl, _ := moonlight.New(\"\")\n\tid := l.AddTestSession(\"TestHost\", \"192.168.1.1\", \"Desktop\")\n\tsessions := l.Sessions()\n\tif len(sessions) != 1 {\n\t\tt.Fatalf(\"expected 1 session, got %d\", len(sessions))\n\t}\n\tif sessions[0].ID != id {\n\t\tt.Errorf(\"ID mismatch: got %q want %q\", sessions[0].ID, id)\n\t}\n\tif sessions[0].HostName != \"TestHost\" {\n\t\tt.Errorf(\"HostName: got %q want TestHost\", sessions[0].HostName)\n\t}\n\tl.RemoveSession(id)\n\tif len(l.Sessions()) != 0 {\n\t\tt.Error(\"expected 0 sessions after remove\")\n\t}\n}\n\nfunc TestSessionStartedAt(t *testing.T) {\n\tl, _ := moonlight.New(\"\")\n\tbefore := time.Now()\n\t_ = l.AddTestSession(\"Host\", \"1.2.3.4\", \"App\")\n\tafter := time.Now()\n\tsessions := l.Sessions()\n\tif len(sessions) == 0 {\n\t\tt.Fatal(\"no sessions\")\n\t}\n\ts := sessions[0]\n\tif s.StartedAt.Before(before) || s.StartedAt.After(after) {\n\t\tt.Errorf(\"StartedAt %v not in range [%v, %v]\", s.StartedAt, before, after)\n\t}\n}\n```\n\n---\n\n## File 5: backend/internal/tailscale/tailscale.go\n\n```go\n// Package tailscale manages an embedded Tailscale node via tsnet.\n// The node connects to a tailnet using an auth key and exposes a\n// net.Listener that the rest of the app can use for local-only HTTP.\npackage tailscale\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\t\"log\"\n\t\"net\"\n\t\"net/netip\"\n\t\"os\"\n\t\"path/filepath\"\n\n\t\"tailscale.com/tsnet\"\n)\n\n// Node wraps a tsnet.Server and provides helpers.\ntype Node struct {\n\tsrv      *tsnet.Server\n\thostname string\n}\n\n// Config holds settings for the embedded Tailscale node.\ntype Config struct {\n\t// Hostname is the name this device will appear as on the tailnet.\n\tHostname string\n\t// AuthKey is a Tailscale auth key (reusable or ephemeral).\n\t// If empty the node will print a login URL to stderr.\n\tAuthKey string\n\t// StateDir is where tsnet persists its state.\n\t// Defaults to <user config dir>/dragonrelay/tsnet.\n\tStateDir string\n}\n\n// New creates and starts a new embedded Tailscale node.\nfunc New(ctx context.Context, cfg Config) (*Node, error) {\n\tstateDir := cfg.StateDir\n\tif stateDir == \"\" {\n\t\t// In Docker the TS_STATE_DIR env var points to the mounted volume.\n\t\t// Fall back to the user config dir for native / dev installs.\n\t\tif envDir := os.Getenv(\"TS_STATE_DIR\"); envDir != \"\" {\n\t\t\tstateDir = envDir\n\t\t} else {\n\t\t\tcfgDir, err := os.UserConfigDir()\n\t\t\tif err != nil {\n\t\t\t\treturn nil, fmt.Errorf(\"finding config dir: %w\", err)\n\t\t\t}\n\t\t\tstateDir = filepath.Join(cfgDir, \"dragonrelay\", \"tsnet\")\n\t\t}\n\t}\n\tif err := os.MkdirAll(stateDir, 0700); err != nil {\n\t\treturn nil, fmt.Errorf(\"creating state dir: %w\", err)\n\t}\n\n\ts := &tsnet.Server{\n\t\tHostname:  cfg.Hostname,\n\t\tAuthKey:   cfg.AuthKey,\n\t\tDir:       stateDir,\n\t\tLogf:      func(format string, args ...any) { log.Printf(\"[tsnet] \"+format, args...) },\n\t}\n\n\t// Bring the node up — this blocks until connected (or auth required).\n\tlc, err := s.LocalClient()\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"getting local client: %w\", err)\n\t}\n\n\t// Wait for the node to be ready.\n\tif _, err := lc.Status(ctx); err != nil {\n\t\t// Not fatal — node may need interactive login.\n\t\tlog.Printf(\"tailscale status: %v\", err)\n\t}\n\n\treturn &Node{srv: s, hostname: cfg.Hostname}, nil\n}\n\n// Listen returns a net.Listener bound on the Tailscale interface.\nfunc (n *Node) Listen(network, addr string) (net.Listener, error) {\n\treturn n.srv.Listen(network, addr)\n}\n\n// LocalAddr returns the Tailscale IPv4 address of this node, or empty string.\nfunc (n *Node) LocalAddr() string {\n\tlc, err := n.srv.LocalClient()\n\tif err != nil {\n\t\treturn \"\"\n\t}\n\tst, err := lc.Status(context.Background())\n\tif err != nil {\n\t\treturn \"\"\n\t}\n\tfor _, pfx := range st.TailscaleIPs {\n\t\tif pfx.Is4() {\n\t\t\taddr := netip.AddrFrom4(pfx.As4())\n\t\t\treturn addr.String()\n\t\t}\n\t}\n\treturn \"\"\n}\n\n// Close shuts down the node.\nfunc (n *Node) Close() error {\n\treturn n.srv.Close()\n}\n```\n\n---\n\n## File 6: backend/go.mod\n\n```\nmodule dragonrelay\n\ngo 1.26.1\n\nrequire (\n\tgithub.com/gin-gonic/gin v1.12.0\n\tgithub.com/grandcat/zeroconf v1.0.0\n\ttailscale.com v1.96.5\n\tgithub.com/golang-jwt/jwt/v5 v5.2.1\n\tgithub.com/mattn/go-sqlite3 v1.14.22\n\tgithub.com/google/uuid v1.6.0\n\tgolang.org/x/crypto v0.48.0\n)\n\nrequire (\n\tfilippo.io/edwards25519 v1.2.0 // indirect\n\tgithub.com/akutz/memconn v0.1.0 // indirect\n\tgithub.com/alexbrainman/sspi v0.0.0-20231016080023-1a75b4708caa // indirect\n\tgithub.com/aws/aws-sdk-go-v2 v1.41.0 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/config v1.29.5 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/credentials v1.17.58 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.27 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/internal/configsources v1.4.16 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.16 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/internal/ini v1.8.2 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.4 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.16 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/service/sso v1.24.14 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/service/ssooidc v1.28.13 // indirect\n\tgithub.com/aws/aws-sdk-go-v2/service/sts v1.41.5 // indirect\n\tgithub.com/aws/smithy-go v1.24.0 // indirect\n\tgithub.com/bytedance/gopkg v0.1.3 // indirect\n\tgithub.com/bytedance/sonic v1.15.0 // indirect\n\tgithub.com/bytedance/sonic/loader v0.5.0 // indirect\n\tgithub.com/cenkalti/backoff v2.2.1+incompatible // indirect\n\tgithub.com/cloudwego/base64x v0.1.6 // indirect\n\tgithub.com/coder/websocket v1.8.12 // indirect\n\tgithub.com/creachadair/msync v0.7.1 // indirect\n\tgithub.com/dblohm7/wingoes v0.0.0-20240119213807-a09d6be7affa // indirect\n\tgithub.com/fxamacker/cbor/v2 v2.9.0 // indirect\n\tgithub.com/gabriel-vasile/mimetype v1.4.12 // indirect\n\tgithub.com/gaissmai/bart v0.26.1 // indirect\n\tgithub.com/gin-contrib/sse v1.1.0 // indirect\n\tgithub.com/go-json-experiment/json v0.0.0-20250813024750-ebf49471dced // indirect\n\tgithub.com/go-playground/locales v0.14.1 // indirect\n\tgithub.com/go-playground/universal-translator v0.18.1 // indirect\n\tgithub.com/go-playground/validator/v10 v10.30.1 // indirect\n\tgithub.com/goccy/go-json v0.10.5 // indirect\n\tgithub.com/goccy/go-yaml v1.19.2 // indirect\n\tgithub.com/godbus/dbus/v5 v5.1.1-0.20230522191255-76236955d466 // indirect\n\tgithub.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect\n\tgithub.com/google/btree v1.1.3 // indirect\n\tgithub.com/google/go-cmp v0.7.0 // indirect\n\tgithub.com/hdevalence/ed25519consensus v0.2.0 // indirect\n\tgithub.com/huin/goupnp v1.3.0 // indirect\n\tgithub.com/jsimonetti/rtnetlink v1.4.0 // indirect\n\tgithub.com/json-iterator/go v1.1.12 // indirect\n\tgithub.com/klauspost/compress v1.18.2 // indirect\n\tgithub.com/klauspost/cpuid/v2 v2.3.0 // indirect\n\tgithub.com/leodido/go-urn v1.4.0 // indirect\n\tgithub.com/mattn/go-isatty v0.0.20 // indirect\n\tgithub.com/mdlayher/netlink v1.7.3-0.20250113171957-fbb4dce95f42 // indirect\n\tgithub.com/mdlayher/socket v0.5.0 // indirect\n\tgithub.com/miekg/dns v1.1.58 // indirect\n\tgithub.com/mitchellh/go-ps v1.0.0 // indirect\n\tgithub.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect\n\tgithub.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect\n\tgithub.com/pelletier/go-toml/v2 v2.2.4 // indirect\n\tgithub.com/pires/go-proxyproto v0.8.1 // indirect\n\tgithub.com/prometheus-community/pro-bing v0.4.0 // indirect\n\tgithub.com/quic-go/qpack v0.6.0 // indirect\n\tgithub.com/quic-go/quic-go v0.59.0 // indirect\n\tgithub.com/safchain/ethtool v0.3.0 // indirect\n\tgithub.com/tailscale/certstore v0.1.1-0.20231202035212-d3fa0460f47e // indirect\n\tgithub.com/tailscale/go-winio v0.0.0-20231025203758-c4f33415bf55 // indirect\n\tgithub.com/tailscale/hujson v0.0.0-20221223112325-20486734a56a // indirect\n\tgithub.com/tailscale/peercred v0.0.0-20250107143737-35a0c7bd7edc // indirect\n\tgithub.com/tailscale/web-client-prebuilt v0.0.0-20250124233751-d4cd19a26976 // indirect\n\tgithub.com/tailscale/wireguard-go v0.0.0-20250716170648-1d0488a3d7da // indirect\n\tgithub.com/twitchyliquid64/golang-asm v0.15.1 // indirect\n\tgithub.com/ugorji/go/codec v1.3.1 // indirect\n\tgithub.com/x448/float16 v0.8.4 // indirect\n\tgo.mongodb.org/mongo-driver/v2 v2.5.0 // indirect\n\tgo4.org/mem v0.0.0-20240501181205-ae6ca9944745 // indirect\n\tgo4.org/netipx v0.0.0-20231129151722-fdeea329fbba // indirect\n\tgolang.org/x/arch v0.22.0 // indirect\n\tgolang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect\n\tgolang.org/x/mod v0.32.0 // indirect\n\tgolang.org/x/net v0.51.0 // indirect\n\tgolang.org/x/oauth2 v0.33.0 // indirect\n\tgolang.org/x/sync v0.19.0 // indirect\n\tgolang.org/x/sys v0.41.0 // indirect\n\tgolang.org/x/term v0.40.0 // indirect\n\tgolang.org/x/text v0.34.0 // indirect\n\tgolang.org/x/time v0.12.0 // indirect\n\tgolang.org/x/tools v0.41.0 // indirect\n\tgolang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect\n\tgolang.zx2c4.com/wireguard/windows v0.5.3 // indirect\n\tgoogle.golang.org/protobuf v1.36.11 // indirect\n\tgvisor.dev/gvisor v0.0.0-20260224225140-573d5e7127a8 // indirect\n)\n```\n\n---\n\n## Summary\n\nAll requested files have been retrieved:\n- **backend/internal/db/db.go** - Complete SQLite user store implementation with user management, host ACLs, and invite system\n- **backend/internal/discovery/discovery.go** - mDNS-based host discovery for Apollo/Artemis streaming hosts\n- **backend/internal/moonlight/launcher.go** - Moonlight client launcher for streaming sessions\n- **backend/internal/moonlight/launcher_test.go** - Tests for the Moonlight launcher\n- **backend/internal/tailscale/tailscale.go** - Embedded Tailscale node management via tsnet\n- **backend/go.mod** - Go module dependencies (go 1.26.1, main deps: Gin, Tailscale, zeroconf, JWT, SQLite, UUID, crypto)\n\nNote: There is no separate `backend/internal/moonlight/moonlight.go` file; the moonlight package is implemented via `launcher.go`."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":6,"cache_creation_input_tokens":2703,"cache_read_input_tokens":109934,"output_tokens":12692,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":2703},"inference_geo":"","iterations":[{"input_tokens":6,"output_tokens":12692,"cache_read_input_tokens":109934,"cache_creation_input_tokens":2703,"cache_creation":{"ephemeral_5m_input_tokens":2703,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"}},"requestId":"req_011CakbWtHufUoCDXsL88Ny2","attributionAgent":"Explore","type":"assistant","uuid":"ebe6b396-2f04-4baf-bef7-2725c7b0479c","timestamp":"2026-05-06T03:22:33.589Z","userType":"external","entrypoint":"sdk-ts","cwd":"/home/node","sessionId":"9b13371c-0b62-457e-a8bf-a331b2d5b744","version":"2.1.129","gitBranch":"HEAD"}
