thot_local/
result.rs

1//! Common error types.
2use serde::{self, Deserialize, Serialize};
3use settings_manager::prelude::Error as SettingsError;
4use std::io;
5use std::path::PathBuf;
6use std::result::Result as StdResult;
7use thot_core::result::Error as CoreError;
8
9// ***********************
10// *** Settings Errors ***
11// ***********************
12
13#[derive(Debug)]
14pub enum SettingsFileError {
15    CouldNotLoad(SettingsError),
16    CouldNotSave(SettingsError),
17}
18
19#[derive(Serialize, Deserialize, Debug)]
20pub enum SettingsValidationError {
21    InvalidSetting,
22}
23
24// **********************
25// *** Project Error ***
26// **********************
27
28#[derive(Serialize, Deserialize, Debug)]
29pub enum ProjectError {
30    DuplicatePath(PathBuf),
31    PathNotAProjectRoot(PathBuf),
32    PathNotInProject(PathBuf),
33    PathNotAResource(PathBuf),
34}
35
36// ***********************
37// *** Container Error ***
38// ***********************
39
40#[derive(Serialize, Deserialize, Debug)]
41pub enum ContainerError {
42    InvalidChildPath(PathBuf),
43    PathNotAContainer(PathBuf),
44}
45
46// *******************
47// *** Asset Error ***
48// *******************
49
50#[derive(Serialize, Deserialize, Debug)]
51pub enum AssetError {
52    PathNotAContainer(PathBuf),
53    FileAlreadyAsset(PathBuf),
54    ContainerNotFound(PathBuf),
55    InvalidPath(PathBuf, String),
56}
57
58// ********************
59// *** Users Errors ***
60// ********************
61
62#[derive(Serialize, Deserialize, Debug)]
63pub enum UsersError {
64    DuplicateEmail(String),
65    InvalidEmail(String),
66}
67
68// *******************
69// *** Local Error ***
70// *******************
71
72#[derive(Debug)]
73pub enum Error {
74    AssetError(AssetError),
75    ContainerError(ContainerError),
76    CoreError(CoreError),
77    ProjectError(ProjectError),
78    SettingsError(SettingsError),
79    SettingsFileError(SettingsFileError),
80    SettingsValidationError(SettingsValidationError),
81    UsersError(UsersError),
82}
83
84impl From<CoreError> for Error {
85    fn from(err: CoreError) -> Self {
86        Error::CoreError(err)
87    }
88}
89
90impl From<SettingsError> for Error {
91    fn from(err: SettingsError) -> Self {
92        Error::SettingsError(err)
93    }
94}
95
96impl From<io::Error> for Error {
97    fn from(err: io::Error) -> Self {
98        Error::CoreError(CoreError::IoError(err))
99    }
100}
101
102impl From<serde_json::Error> for Error {
103    fn from(err: serde_json::Error) -> Self {
104        Error::CoreError(CoreError::SerdeError(err))
105    }
106}
107
108// @todo: Make better.
109impl Serialize for Error {
110    fn serialize<S>(&self, serializer: S) -> StdResult<S::Ok, S::Error>
111    where
112        S: serde::ser::Serializer,
113    {
114        let msg = format!("{:?}", self);
115        serializer.serialize_str(msg.as_ref())
116    }
117}
118
119// *******************
120// *** Thot Result ***
121// *******************
122
123pub type Result<T = ()> = StdResult<T, Error>;
124
125impl From<Error> for Result {
126    fn from(err: Error) -> Self {
127        Err(err)
128    }
129}
130
131#[cfg(test)]
132#[path = "./result_test.rs"]
133mod result_test;
thot_local/result.rs

thot_local/
result.rs
