ragit-api 0.4.5

api utilities for ragit
Documentation 
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use ragit_fs::FileError;
use ragit_pdl::JsonType;

#[derive(Debug)]
pub enum Error {
    JsonTypeError {
        expected: JsonType,
        got: JsonType,
    },
    JsonObjectInvalidField(String),
    JsonObjectMissingField(String),
    InvalidModelName {
        name: String,
        candidates: Vec<String>,
    },
    InvalidApiProvider(String),
    PdlError(ragit_pdl::Error),
    FileError(FileError),
    ApiKeyNotFound { env_var: Option<String> },
    StdIoError(std::io::Error),
    CannotReadImage(String /* model name */),

    /// If you see this error, there must be a bug in this library
    NoTry,

    /// see <https://docs.rs/reqwest/latest/reqwest/struct.Error.html>
    ReqwestError(reqwest::Error),

    /// see <https://docs.rs/serde_json/latest/serde_json/struct.Error.html>
    JsonSerdeError(serde_json::Error),

    /// see <https://docs.rs/tera/latest/tera/struct.Error.html>
    TeraError(tera::Error),

    WrongSchema(String),
    ServerError {
        status_code: u16,
        body: Result<String, reqwest::Error>,
    },
    UnsupportedMediaFormat {
        extension: Option<String>,
    },
    TestModel,
}

impl From<std::io::Error> for Error {
    fn from(e: std::io::Error) -> Error {
        Error::StdIoError(e)
    }
}

impl From<ragit_pdl::Error> for Error {
    fn from(e: ragit_pdl::Error) -> Error {
        match e {
            ragit_pdl::Error::FileError(e) => Error::FileError(e),
            ragit_pdl::Error::JsonTypeError { expected, got } => Error::JsonTypeError { expected, got },
            ragit_pdl::Error::JsonSerdeError(e) => Error::JsonSerdeError(e),
            ragit_pdl::Error::TeraError(e) => Error::TeraError(e),
            _ => Error::PdlError(e),
        }
    }
}

impl From<FileError> for Error {
    fn from(e: FileError) -> Error {
        Error::FileError(e)
    }
}

impl From<reqwest::Error> for Error {
    fn from(e: reqwest::Error) -> Error {
        Error::ReqwestError(e)
    }
}

impl From<serde_json::Error> for Error {
    fn from(e: serde_json::Error) -> Error {
        Error::JsonSerdeError(e)
    }
}

impl From<tera::Error> for Error {
    fn from(e: tera::Error) -> Error {
        Error::TeraError(e)
    }
}