package bgammon

type Command string

const (
	CommandLogin         = "login"         // Log in with username and password, or as a guest.
	CommandLoginJSON     = "loginjson"     // Log in with username and password, or as a guest, and enable JSON messages.
	CommandRegister      = "register"      // Register an account.
	CommandRegisterJSON  = "registerjson"  // Register an account and enable JSON messages.
	CommandResetPassword = "resetpassword" // Request password reset link via email.
	CommandPassword      = "password"      // Change password.
	CommandSet           = "set"           // Change account setting.
	CommandReplay        = "replay"        // Retrieve replay.
	CommandHistory       = "history"       // Retrieve match history.
	CommandHelp          = "help"          // Print help information.
	CommandJSON          = "json"          // Enable or disable JSON formatted messages.
	CommandSay           = "say"           // Send chat message.
	CommandList          = "list"          // List available matches.
	CommandCreate        = "create"        // Create match.
	CommandJoin          = "join"          // Join match.
	CommandLeave         = "leave"         // Leave match.
	CommandDouble        = "double"        // Offer double to opponent.
	CommandResign        = "resign"        // Decline double offer and resign game.
	CommandRoll          = "roll"          // Roll dice.
	CommandMove          = "move"          // Move checkers.
	CommandReset         = "reset"         // Reset checker movement.
	CommandOk            = "ok"            // Confirm checker movement and pass turn to next player.
	CommandRematch       = "rematch"       // Confirm checker movement and pass turn to next player.
	CommandBoard         = "board"         // Print current board state in human-readable form.
	CommandPong          = "pong"          // Response to server ping.
	CommandDisconnect    = "disconnect"    // Disconnect from server.
	CommandMOTD          = "motd"          // Read (or write) the message of the day.
	CommandBroadcast     = "broadcast"     // Send a message to all players.
	CommandShutdown      = "shutdown"      // Prevent the creation of new matches.
)

type EventType string

const (
	EventTypeWelcome     = "welcome"
	EventTypeHelp        = "help"
	EventTypePing        = "ping"
	EventTypeNotice      = "notice"
	EventTypeSay         = "say"
	EventTypeList        = "list"
	EventTypeJoined      = "joined"
	EventTypeFailedJoin  = "failedjoin"
	EventTypeLeft        = "left"
	EventTypeFailedLeave = "failedleave"
	EventTypeBoard       = "board"
	EventTypeRolled      = "rolled"
	EventTypeFailedRoll  = "failedroll"
	EventTypeMoved       = "moved"
	EventTypeFailedMove  = "failedmove"
	EventTypeFailedOk    = "failedok"
	EventTypeWin         = "win"
	EventTypeSettings    = "settings"
	EventTypeReplay      = "replay"
	EventTypeHistory     = "history"
)

var HelpText = map[string]string{
	CommandLogin:         "[username] [password] - Log in. A random username is assigned when none is provided.",
	CommandRegister:      "<email> <username> <password> - Register an account. A valid email address must be provided.",
	CommandResetPassword: "<email> - Request a password reset link via email.",
	CommandPassword:      "<old> <new> - Change account password.",
	CommandSet:           "<name> <value> - Change account setting. Available settings: highlight, pips and moves.",
	CommandReplay:        "<id> - Retrieve replay of the specified game.",
	CommandHistory:       "<username> [page] - Retrieve match history of the specified player.",
	CommandHelp:          "[command] - Request help for all commands, or optionally a specific command.",
	CommandSay:           "<message> - Send a chat message. This command can only be used after creating or joining a match.",
	CommandList:          "- List all matches.",
	CommandCreate:        "<public>/<private [password]> <points> <variant> [name] - Create a match. A variant value of 0 represents a standard game, a value of 1 represents an acey-deucey game and a value of 2 represents a tabula game.",
	CommandJoin:          "<id>/<username> [password] - Join match by match ID or by player.",
	CommandLeave:         "- Leave match.",
	CommandDouble:        "- Offer double to opponent.",
	CommandResign:        "- Resign game. Resigning when a double is offered will decline the offer.",
	CommandRoll:          "- Roll dice.",
	CommandMove:          "<from-to> [from-to]... - Move checkers.",
	CommandReset:         "- Reset pending checker movement.",
	CommandOk:            "[1-6] - Accept double offer or confirm checker movement. The parameter for this command only applies in acey-deucey games.",
	CommandRematch:       "- Request (or accept) a rematch after a match has been finished.",
	CommandBoard:         "- Request current match state.",
	CommandPong:          "<message> - Sent in response to server ping event to prevent the connection from timing out.",
	CommandDisconnect:    "- Disconnect from the server.",
	CommandMOTD:          "[message] - View (or set) message of the day. Specifying a new message of the day is only available to server administrators.",
	CommandBroadcast:     "<message> - Send a message to all players. This command is only available to server administrators.",
	CommandShutdown:      "<minutes> <reason> - Prevent the creation of new matches and periodically warn players about the server shutting down. This command is only available to server administrators.",
}