95 lines
2.4 KiB
Go
95 lines
2.4 KiB
Go
package bot
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import "strings"
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type Command string
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const (
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CommandStart Command = "start"
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CommandHelp Command = "help"
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CommandFund Command = "fund"
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CommandWithdraw Command = "withdraw"
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CommandConfirm Command = "confirm"
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CommandCancel Command = "cancel"
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)
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var supportedCommands = []Command{
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CommandStart,
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CommandHelp,
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CommandFund,
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CommandWithdraw,
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CommandConfirm,
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CommandCancel,
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}
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func (c Command) Slash() string {
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name := strings.TrimSpace(string(c))
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if name == "" {
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return ""
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}
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return "/" + name
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}
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func parseCommand(text string) Command {
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text = strings.TrimSpace(text)
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if !strings.HasPrefix(text, "/") {
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return ""
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}
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token := text
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if idx := strings.IndexAny(token, " \t\n\r"); idx >= 0 {
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token = token[:idx]
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}
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token = strings.TrimPrefix(token, "/")
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if idx := strings.Index(token, "@"); idx >= 0 {
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token = token[:idx]
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}
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return Command(strings.ToLower(strings.TrimSpace(token)))
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}
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func supportedCommandsMessage() string {
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lines := make([]string, 0, len(supportedCommands)+2)
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lines = append(lines, "*Supported Commands*")
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lines = append(lines, "")
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for _, cmd := range supportedCommands {
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lines = append(lines, markdownCommand(cmd))
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}
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return strings.Join(lines, "\n")
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}
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func confirmationCommandsMessage() string {
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return strings.Join([]string{
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"*Confirm Operation*",
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"",
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"Use " + markdownCommand(CommandConfirm) + " to execute.",
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"Use " + markdownCommand(CommandCancel) + " to abort.",
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}, "\n")
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}
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func helpMessage(accountCode string, currency string) string {
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accountCode = strings.TrimSpace(accountCode)
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currency = strings.ToUpper(strings.TrimSpace(currency))
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if accountCode == "" {
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accountCode = "N/A"
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}
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if currency == "" {
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currency = "N/A"
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}
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lines := []string{
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"*Treasury Bot Help*",
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"",
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"*Attached account:* " + markdownCode(accountCode) + " (" + markdownCode(currency) + ")",
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"",
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"*How to use*",
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"1. Start funding with " + markdownCommand(CommandFund) + " or withdrawal with " + markdownCommand(CommandWithdraw) + ".",
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"2. Enter amount as decimal with dot separator and no currency.",
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" Example: " + markdownCode("1250.75"),
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"3. Confirm with " + markdownCommand(CommandConfirm) + " or abort with " + markdownCommand(CommandCancel) + ".",
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"",
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"*Cooldown*",
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"After confirmation there is a cooldown window. You can cancel during it with " + markdownCommand(CommandCancel) + ".",
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"You will receive a follow-up message with execution success or failure.",
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}
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return strings.Join(lines, "\n")
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}
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