tenebrous-dicebot/dicebot/src/error.rs

127 lines
3.5 KiB
Rust

use std::net::AddrParseError;
use crate::commands::CommandError;
use crate::config::ConfigError;
use crate::db::errors::DataError;
use thiserror::Error;
use tonic::metadata::errors::InvalidMetadataValue;
#[derive(Error, Debug)]
pub enum BotError {
#[error("configuration error: {0}")]
ConfigurationError(#[from] ConfigError),
/// Sync token couldn't be found.
#[error("the sync token could not be retrieved")]
SyncTokenRequired,
#[error("could not retrieve device id")]
NoDeviceIdFound,
#[error("could not build client: {0}")]
ClientBuildError(#[from] matrix_sdk::ClientBuildError),
#[error("could not open matrix store: {0}")]
OpenStoreError(#[from] matrix_sdk::store::OpenStoreError),
#[error("command error: {0}")]
CommandError(#[from] CommandError),
#[error("database error: {0}")]
DataError(#[from] DataError),
#[error("the message should not be processed because it failed validation")]
ShouldNotProcessError,
#[error("no cache directory found")]
NoCacheDirectoryError,
#[error("could not parse URL")]
UrlParseError(#[from] url::ParseError),
#[error("could not parse ID")]
IdParseError(#[from] matrix_sdk::ruma::IdParseError),
#[error("error in matrix state store: {0}")]
MatrixStateStoreError(#[from] matrix_sdk::StoreError),
#[error("uncategorized matrix SDK error: {0}")]
MatrixError(#[from] matrix_sdk::Error),
#[error("future canceled")]
FutureCanceledError,
//de = deserialization
#[error("toml parsing error")]
TomlParsingError(#[from] toml::de::Error),
#[error("i/o error: {0}")]
IoError(#[from] std::io::Error),
#[error("dice parsing error: {0}")]
DiceParsingError(#[from] crate::parser::dice::DiceParsingError),
#[error("command parsing error: {0}")]
CommandParsingError(#[from] crate::commands::parser::CommandParsingError),
#[error("dice rolling error: {0}")]
DiceRollingError(#[from] DiceRollingError),
#[error("variable parsing error: {0}")]
VariableParsingError(#[from] crate::parser::variables::VariableParsingError),
#[error("legacy parsing error")]
NomParserError(nom::error::ErrorKind),
#[error("legacy parsing error: not enough data")]
NomParserIncomplete,
#[error("variables not yet supported")]
VariablesNotSupported,
#[error("too many commands or message was too large")]
MessageTooLarge,
#[error("could not convert to proper integer type")]
TryFromIntError(#[from] std::num::TryFromIntError),
// #[error("identifier error: {0}")]
// IdentifierError(#[from] matrix_sdk::ruma::Error),
#[error("password creation error: {0}")]
PasswordCreationError(argon2::Error),
#[error("account does not exist, or password incorrect")]
AuthenticationError,
#[error("user account does not exist, try registering")]
AccountDoesNotExist,
#[error("user account already exists")]
AccountAlreadyExists,
#[error("room name or id does not exist")]
RoomDoesNotExist,
#[error("tonic transport error: {0}")]
TonicTransportError(#[from] tonic::transport::Error),
#[error("address parsing error: {0}")]
AddressParseError(#[from] AddrParseError),
#[error("invalid metadata value: {0}")]
TonicInvalidMetadata(#[from] InvalidMetadataValue),
}
#[derive(Error, Debug)]
pub enum DiceRollingError {
#[error("variable not found: {0}")]
VariableNotFound(String),
#[error("invalid amount")]
InvalidAmount,
#[error("dice pool expression too large")]
ExpressionTooLarge,
}