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use crate::media_container::server::Feature;
use isahc::{AsyncBody, AsyncReadResponseExt, Response as HttpResponse};
use serde::Deserialize;
use thiserror::Error;
#[derive(Debug, Error)]
pub enum Error {
#[error("Authenticated client must be provided.")]
ClientNotAuthenticated,
#[error("Non-authenticated client must be provided.")]
ClientAuthenticated,
#[error("Unable to deserialize JSON: {source}.")]
JsonDeserealiseError {
#[from]
source: serde_json::Error,
},
#[error("Unable to deserialize XML: {source}.")]
XmlDeserealiseError {
#[from]
source: quick_xml::de::DeError,
},
#[error("{source}")]
UrlencodingError {
#[from]
source: serde_urlencoded::ser::Error,
},
#[error("{source}")]
HttpError {
#[from]
source: http::Error,
},
#[error("{source}")]
IsahcError {
#[from]
source: isahc::Error,
},
#[error("{source}")]
StdIoError {
#[from]
source: std::io::Error,
},
#[error("Error while communicating with MyPlexApi: {errors:?}.")]
MyPlexErrorResponse { errors: Vec<Self> },
#[error("Error occurred while communicating to MyPlex API: #{code} - {message}.")]
MyPlexApiError { code: i32, message: String },
#[error("Failed to get claim token: {0}.")]
FailedToGetClaimToken(String),
#[error("Unexpected API response: HTTP {status_code}, content: {content}.")]
UnexpectedApiResponse { status_code: u16, content: String },
#[error("The requested webhook wasn't found: {0}.")]
WebhookNotFound(String),
#[error("The mandatory feature is not available: {0}.")]
SubscriptionFeatureNotAvailable(Feature),
#[error("OTP is required for the authentication.")]
OtpRequired,
#[error("OTP is provided, but no username/password.")]
UselessOtp,
#[error("Connecting to the device is not supported.")]
DeviceConnectionNotSupported,
#[error("Device doesn't have any exposed connection endpoints.")]
DeviceConnectionsIsEmpty,
#[error("Requested unknown setting: {0}.")]
RequestedSettingNotFound(String),
#[error("You can't set setting to a value of a different type.")]
IncompatibleSettingValues,
#[error("Provided pin is already expired.")]
PinExpired,
#[error("Provided pin is not linked yet.")]
PinNotLinked,
#[error("Item requested was not found on the server.")]
ItemNotFound,
#[error("The requested transcode parameters were invalid.")]
InvalidTranscodeSettings,
#[error("The transcode request failed: {0}.")]
TranscodeError(String),
#[error("The server thinks the client should just play the original media.")]
TranscodeRefused,
#[error("Only invites with status pending_received can be accepted.")]
InviteAcceptingNotPendingReceived,
}
const PLEX_API_ERROR_CODE_AUTH_OTP_REQUIRED: i32 = 1029;
impl Error {
pub async fn from_response(mut response: HttpResponse<AsyncBody>) -> Self {
let status_code = response.status().as_u16();
let response_body = match response.text().await {
Ok(body) => body,
Err(err) => {
return err.into();
}
};
let err: Result<MyPlexApiErrorResponse, Error>;
if let Some(content_type) = response.headers().get("Content-type") {
match content_type.to_str().unwrap().split("; ").next().unwrap() {
"application/xml" => {
err = quick_xml::de::from_str::<MyPlexApiErrorResponse>(&response_body)
.map_err(|e| e.into())
}
_ => {
err = serde_json::from_str::<MyPlexApiErrorResponse>(&response_body)
.map_err(|e| e.into())
}
}
} else {
err = serde_json::from_str::<MyPlexApiErrorResponse>(&response_body)
.map_err(|e| e.into());
}
match err {
Ok(r) => {
if r.errors.len() == 1 && r.errors[0].code == PLEX_API_ERROR_CODE_AUTH_OTP_REQUIRED
{
Self::OtpRequired
} else {
r.into()
}
}
Err(_) => Self::UnexpectedApiResponse {
status_code,
content: response_body,
},
}
}
}
#[derive(Deserialize, Debug, Clone)]
#[cfg_attr(feature = "tests_deny_unknown_fields", serde(deny_unknown_fields))]
struct MyPlexApiError {
code: i32,
message: String,
#[allow(dead_code)]
status: u16,
}
#[derive(Deserialize, Debug, Clone)]
#[cfg_attr(feature = "tests_deny_unknown_fields", serde(deny_unknown_fields))]
pub(crate) struct MyPlexApiErrorResponse {
errors: Vec<MyPlexApiError>,
}
impl From<MyPlexApiError> for Error {
fn from(error: MyPlexApiError) -> Self {
Self::MyPlexApiError {
code: error.code,
message: error.message,
}
}
}
impl From<MyPlexApiErrorResponse> for Error {
fn from(r: MyPlexApiErrorResponse) -> Self {
Self::MyPlexErrorResponse {
errors: r.errors.into_iter().map(|e| e.into()).collect(),
}
}
}