use std::result;
use std::path::PathBuf;
use std::io;
use thiserror::Error;
use chrono::NaiveDateTime;
use itertools::Itertools;
fn format_paths(paths: &[PathBuf]) -> String {
paths
.iter()
.map(|p| format!(" - {}", p.display()))
.collect_vec()
.join("\n")
}
#[derive(Debug, Error)]
pub enum Error {
#[error("The subcommand '{0}' is not implemented")]
UnimplementedCommand(String),
#[error("{0}")]
GenericFailure(String),
#[error("Sqlite error: {0}")]
Sqlite(#[from] rusqlite::Error),
#[error("Could not find home directory or a place where configuration can be read an written :(")]
NoHomeDir,
#[error("Could not read the config file at
{path}
with error:
{error}")]
CouldntReadConfigFile {
path: PathBuf,
error: io::Error,
},
#[error("Couldn't parse toml file at: {path}\nwith error: {error}")]
TomlError{ path: PathBuf, error: toml::de::Error},
#[error("Couldn't parse yaml file at: {path}\nwith error: {error}")]
YamlError{ path: PathBuf, error: serde_yaml::Error},
#[error("Could not understand '{0}' as a date format. Some options are:
Something similar to ISO format will be parsed as a time in the computer's
timezone.
* '2021-01-13' a date
* '2019-05-03 11:13' a date with portions of a time
ISO format with offset or UTC will be parsed as a time in the specified
timezone. Use 'Z' for 'UTC' and an offset for everything else
* '2021-01-13Z'
* '2005-10-14 19:20:35+05:00'
something that looks like an hour will be parsed as a time in the current
day in the computer's timezone. Add 'Z' or an offset to specify the timezone.
* '11:30'
* '23:50:45' (with seconds)
some human times, for now restricted to time ago:
* 'an hour ago'
* 'a minute ago'
* '50 min ago'
* '1h30m ago'
* 'two hours thirty minutes ago'")]
DateTimeParseError(String),
#[error("IOError: {0}")]
IOError(#[from] std::io::Error),
#[error("CSV Error: {0}")]
CSVError(#[from] csv::Error),
#[error("Could not serialize to json.
{0}")]
SerdeJsonError(#[from] serde_json::Error),
#[error("Corrupted data found in the database:
{0}
To fix this first find where your database is located using t configure and
query it using t backend or the sqlite3 command provided by your system.")]
CorruptedData(String),
#[error("Trying to parse {0} as a time in your timezone led to no results")]
NoneLocalTime(String),
#[error("Trying to parse {orig} as a time in your timezone led to the ambiguous results {t1} and {t2}")]
AmbiguousLocalTime {
orig: String,
t1: NaiveDateTime,
t2: NaiveDateTime,
},
#[error("The provided regex '{0}' could not be parsed")]
InvalidRegex(String),
#[error("Could not understand '{0}' as a month specifier. Try 'this', 'last', or any month name like 'january' or 'nov'")]
InvalidMonthSpec(String),
#[error("Could not understand '{0}' as a week day. Try 'monday' or 'TuesDay'")]
InvalidWeekDaySpec(String),
#[error("Could not understand '{0}' as a number of hours")]
InvalidHours(String),
#[error("An error ocurred while trying to read entries from the database.
In the row with id {id} the data at column '{col}' has a value that is not a
valid time.
A valid time looks like this: '2021-07-12 19:35:43.645916' and must be in UTC
timezone (unless you are using a database that was created by timetrap, case in
which the times are in the local timezone).
To fix this problem you can use t backend and manually update the value using
good old SQL.")]
InvalidTimeInDatabase {
id: String,
col: String,
},
#[error("A note wasn't provided, and the config file specifies that the note
is required, but an empty string was found in the config value for 'note_editor'.
You can fix this by running t config and specifying a note editor. Check
t config --help for more options.")]
EditorIsEmpty,
#[error("Running editor '{editor}' failed with error: '{error}'")]
EditorFailed {
editor: String,
error: String,
},
#[error("A temporary file couldn't be created for you to edit. This is very
weird, but might have something to do with yout OS.
Here's the underlaying error:
{0}
If you think this is an issue with this program report it at:
https://gitlab.com/categulario/tiempo")]
NoTmpFile(String),
#[error("The temporary file you just created couldn't be read. This is the
underlaying error:
{0}
I didn't imagine this could ever happen, but now I'm curious. Do you mind
reporging the issue at https://gitlab.com/categulario/tiempo ?")]
CouldntReadTmpFile(String),
#[error("The ")]
CouldntCreateConfigDir {
path: PathBuf,
error: String,
},
#[error("A problem ocurred while trying to edit/create the config file at
{path}
Is there a permissions issue? Here's the underlaying error:
{error}")]
CouldntEditConfigFile {
path: PathBuf,
error: String,
},
#[error("Trying to run system command sqlite3 failed with error:
{0}")]
Sqlite3CommandFailed(std::io::Error),
#[error("Trying to run system command sqlite3 failed")]
Sqlite3CommandFailedUnkown,
#[error("The specified name for a custom formatter \"{0}\" is not valid. Only ascii
letters, numbers, dots, dashes and underscores are allowed.")]
InvalidCustomFormatter(String),
#[error("You have specified a custom formatter \"{0}\" but your config file doesn't say
where to look for it.
You can set a path using
t config --formatter-search-paths <path>..")]
NoFormatterSearchPaths(String),
#[error("Could not find a formatter with name '{name}' in any of the following paths:
{0}
which where taken from your config file located at
{config_at}
Perhaps it is mispelled?", format_paths(.paths))]
FormatterNotFound {
name: String,
paths: Vec<PathBuf>,
config_at: PathBuf,
},
#[error("The custom formatter located at:
{0}
failed with error:
{1}")]
CustomFormatterFailed(PathBuf, std::io::Error),
}
pub type Result<T> = result::Result<T, Error>;