dtz_core/apis/
mod.rs

1use std::error;
2use std::fmt;
3
4#[derive(Debug, Clone)]
5pub struct ResponseContent<T> {
6    pub status: reqwest::StatusCode,
7    pub content: Option<Content>, 
8    pub entity: Option<T>,
9}
10
11#[derive(Debug, Clone)]
12pub enum Content{
13    Text(String),
14    Binary(Vec<u8>),
15}
16
17#[derive(Debug)]
18pub enum Error<T> {
19    Reqwest(reqwest::Error),
20    Serde(serde_json::Error),
21    Io(std::io::Error),
22    ResponseError(ResponseContent<T>),
23}
24
25impl <T> fmt::Display for Error<T> {
26    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
27        let (module, e) = match self {
28            Error::Reqwest(e) => ("reqwest", e.to_string()),
29            Error::Serde(e) => ("serde", e.to_string()),
30            Error::Io(e) => ("IO", e.to_string()),
31            Error::ResponseError(e) => ("response", format!("status code {}", e.status)),
32        };
33        write!(f, "error in {}: {}", module, e)
34    }
35}
36
37impl <T: fmt::Debug> error::Error for Error<T> {
38    fn source(&self) -> Option<&(dyn error::Error + 'static)> {
39        Some(match self {
40            Error::Reqwest(e) => e,
41            Error::Serde(e) => e,
42            Error::Io(e) => e,
43            Error::ResponseError(_) => return None,
44        })
45    }
46}
47
48impl <T> From<reqwest::Error> for Error<T> {
49    fn from(e: reqwest::Error) -> Self {
50        Error::Reqwest(e)
51    }
52}
53
54impl <T> From<serde_json::Error> for Error<T> {
55    fn from(e: serde_json::Error) -> Self {
56        Error::Serde(e)
57    }
58}
59
60impl <T> From<std::io::Error> for Error<T> {
61    fn from(e: std::io::Error) -> Self {
62        Error::Io(e)
63    }
64}
65
66pub fn urlencode<T: AsRef<str>>(s: T) -> String {
67    ::url::form_urlencoded::byte_serialize(s.as_ref().as_bytes()).collect()
68}
69
70pub fn parse_deep_object(prefix: &str, value: &serde_json::Value) -> Vec<(String, String)> {
71    if let serde_json::Value::Object(object) = value {
72        let mut params = vec![];
73
74        for (key, value) in object {
75            match value {
76                serde_json::Value::Object(_) => params.append(&mut parse_deep_object(
77                    &format!("{}[{}]", prefix, key),
78                    value,
79                )),
80                serde_json::Value::Array(array) => {
81                    for (i, value) in array.iter().enumerate() {
82                        params.append(&mut parse_deep_object(
83                            &format!("{}[{}][{}]", prefix, key, i),
84                            value,
85                        ));
86                    }
87                },
88                serde_json::Value::String(s) => params.push((format!("{}[{}]", prefix, key), s.clone())),
89                _ => params.push((format!("{}[{}]", prefix, key), value.to_string())),
90            }
91        }
92
93        return params;
94    }
95
96    unimplemented!("Only objects are supported with style=deepObject")
97}
98
99pub mod default_api;
100
101pub mod configuration;
dtz_core/apis/mod.rs

dtz_core/apis/
mod.rs
