taskchampion 2.0.3

Personal task-tracking
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87

use std::io;
use thiserror::Error;

#[derive(Debug, Error)]
#[non_exhaustive]
/// Errors returned from taskchampion operations
pub enum Error {
    /// A server-related error
    #[error("Server Error: {0}")]
    Server(String),
    /// A task-database-related error
    #[error("Task Database Error: {0}")]
    Database(String),
    /// An error specifically indicating that the local replica cannot
    /// be synchronized with the sever, due to being out of date or some
    /// other irrecoverable error.
    #[error("Local replica is out of sync with the server")]
    OutOfSync,
    /// A usage error
    #[error("Usage Error: {0}")]
    Usage(String),
    /// A general error.
    #[error(transparent)]
    Other(#[from] anyhow::Error),
}

/// Convert private and third party errors into Error::Other.
macro_rules! other_error {
    ( $error:ty ) => {
        impl From<$error> for Error {
            fn from(err: $error) -> Self {
                Self::Other(err.into())
            }
        }
    };
}
other_error!(io::Error);
other_error!(serde_json::Error);
other_error!(rusqlite::Error);
other_error!(crate::storage::sqlite::SqliteError);
#[cfg(feature = "server-gcp")]
other_error!(google_cloud_storage::http::Error);
#[cfg(feature = "server-gcp")]
other_error!(google_cloud_storage::client::google_cloud_auth::error::Error);
#[cfg(feature = "server-aws")]
other_error!(aws_sdk_s3::Error);
#[cfg(feature = "server-aws")]
other_error!(aws_sdk_s3::primitives::ByteStreamError);

/// Convert ureq errors more carefully
#[cfg(feature = "server-sync")]
impl From<ureq::Error> for Error {
    fn from(ureq_err: ureq::Error) -> Self {
        match ureq_err {
            ureq::Error::Status(status, response) => {
                let msg = format!(
                    "{} responded with {} {}",
                    response.get_url(),
                    status,
                    response.status_text()
                );
                Self::Server(msg)
            }
            ureq::Error::Transport(_) => Self::Server(ureq_err.to_string()),
        }
    }
}

pub(crate) type Result<T> = std::result::Result<T, Error>;

#[cfg(test)]
mod test {
    use super::*;

    #[cfg(feature = "server-sync")]
    #[test]
    fn ureq_error_status() {
        let err = ureq::Error::Status(
            418,
            ureq::Response::new(418, "I Am a Teapot", "uhoh").unwrap(),
        );
        assert_eq!(
            Error::from(err).to_string(),
            "Server Error: https://example.com/ responded with 418 I Am a Teapot"
        );
    }
}