|
| 1 | +use clap::{ |
| 2 | + App as Argparse, AppSettings as ArgParseSettings, ArgMatches, SubCommand, |
| 3 | +}; |
| 4 | + |
| 5 | +use weechat::{ |
| 6 | + buffer::Buffer, |
| 7 | + hooks::{Command, CommandCallback, CommandSettings}, |
| 8 | + Args, Weechat, |
| 9 | +}; |
| 10 | + |
| 11 | +use super::parse_and_run; |
| 12 | +use crate::{BufferOwner, Servers}; |
| 13 | + |
| 14 | +pub struct VerificationCommand { |
| 15 | + servers: Servers, |
| 16 | +} |
| 17 | + |
| 18 | +enum CommandType { |
| 19 | + Accept, |
| 20 | + Confirm, |
| 21 | + Cancel, |
| 22 | +} |
| 23 | + |
| 24 | +impl VerificationCommand { |
| 25 | + pub const DESCRIPTION: &'static str = |
| 26 | + "Control interactive verification flows"; |
| 27 | + |
| 28 | + pub const COMPLETION: &'static str = "accept|confirm|cancel"; |
| 29 | + |
| 30 | + pub fn create(servers: &Servers) -> Result<Command, ()> { |
| 31 | + let settings = CommandSettings::new("verification") |
| 32 | + .description(Self::DESCRIPTION) |
| 33 | + .add_argument("verification accept|confirm|cancel") |
| 34 | + .arguments_description( |
| 35 | + "accept: accept the verification request |
| 36 | + confirm: confirm that the emojis match on both sides or \ |
| 37 | + confirm that the other side has scanned our QR code |
| 38 | + cancel: cancel the verification flow or request", |
| 39 | + ) |
| 40 | + .add_completion(Self::COMPLETION) |
| 41 | + .add_completion("help accept|confirm|cancel"); |
| 42 | + |
| 43 | + Command::new( |
| 44 | + settings, |
| 45 | + VerificationCommand { |
| 46 | + servers: servers.clone(), |
| 47 | + }, |
| 48 | + ) |
| 49 | + } |
| 50 | + |
| 51 | + fn verification(servers: &Servers, buffer: &Buffer, command: CommandType) { |
| 52 | + let buffer_owner = servers.buffer_owner(buffer); |
| 53 | + |
| 54 | + match buffer_owner { |
| 55 | + BufferOwner::Room(_, b) => match command { |
| 56 | + CommandType::Accept => b.accept_verification(), |
| 57 | + CommandType::Confirm => b.confirm_verification(), |
| 58 | + CommandType::Cancel => b.cancel_verification(), |
| 59 | + }, |
| 60 | + BufferOwner::Verification(_, b) => match command { |
| 61 | + CommandType::Accept => b.accept(), |
| 62 | + CommandType::Confirm => b.confirm(), |
| 63 | + CommandType::Cancel => b.cancel(), |
| 64 | + }, |
| 65 | + BufferOwner::Server(_) | BufferOwner::None => { |
| 66 | + Weechat::print( |
| 67 | + "The verification command needs to be executed in a room or \ |
| 68 | + verification buffer", |
| 69 | + ); |
| 70 | + } |
| 71 | + } |
| 72 | + } |
| 73 | + |
| 74 | + pub fn run(buffer: &Buffer, servers: &Servers, args: &ArgMatches) { |
| 75 | + match args.subcommand() { |
| 76 | + ("accept", _) => { |
| 77 | + Self::verification(servers, buffer, CommandType::Accept) |
| 78 | + } |
| 79 | + ("confirm", _) => { |
| 80 | + Self::verification(servers, buffer, CommandType::Confirm) |
| 81 | + } |
| 82 | + ("cancel", _) => { |
| 83 | + Self::verification(servers, buffer, CommandType::Cancel) |
| 84 | + } |
| 85 | + _ => unreachable!(), |
| 86 | + } |
| 87 | + } |
| 88 | + |
| 89 | + pub fn subcommands() -> Vec<Argparse<'static, 'static>> { |
| 90 | + vec![ |
| 91 | + SubCommand::with_name("accept") |
| 92 | + .about("Accept a verification request"), |
| 93 | + SubCommand::with_name("confirm").about( |
| 94 | + "Confirm that the emoji matches or that the other side has \ |
| 95 | + scanned our QR code", |
| 96 | + ), |
| 97 | + SubCommand::with_name("cancel") |
| 98 | + .about("Cancel the verification flow"), |
| 99 | + ] |
| 100 | + } |
| 101 | +} |
| 102 | + |
| 103 | +impl CommandCallback for VerificationCommand { |
| 104 | + fn callback(&mut self, _: &Weechat, buffer: &Buffer, arguments: Args) { |
| 105 | + let argparse = Argparse::new("verification") |
| 106 | + .about(Self::DESCRIPTION) |
| 107 | + .global_setting(ArgParseSettings::DisableHelpFlags) |
| 108 | + .global_setting(ArgParseSettings::DisableVersion) |
| 109 | + .global_setting(ArgParseSettings::VersionlessSubcommands) |
| 110 | + .setting(ArgParseSettings::SubcommandRequiredElseHelp) |
| 111 | + .subcommands(Self::subcommands()); |
| 112 | + |
| 113 | + parse_and_run(argparse, arguments, |matches| { |
| 114 | + Self::run(buffer, &self.servers, &matches) |
| 115 | + }); |
| 116 | + } |
| 117 | +} |
0 commit comments