media/error.rs

Unified error type for media route adapters with HTTP status mapping, simplifying error handling across image, TTS, embeddings, and search.

// Source: https://github.com/quangdang46/openproxy | License: MIT | Copyright 2024-2026 decolua and contributors
// Provided via justclaw.it.com; keep this notice with the code.
//! Shared error type for media-route handlers.
//!
//! All four media-route adapters (image, tts, embeddings, search) report
//! failures through this enum so the HTTP layer has one converter.

use thiserror::Error;

#[derive(Debug, Error)]
pub enum MediaError {
    #[error("validation: {0}")]
    Validation(String),
    #[error("HTTP {status}: {message}")]
    Http { status: u16, message: String },
    #[error("upstream: {0}")]
    Upstream(String),
}

impl MediaError {
    /// Best-fit HTTP status for this error.
    pub fn status(&self) -> u16 {
        match self {
            MediaError::Validation(_) => 400

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