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amiibo-service/Sources/AmiiboService/Public/Errors/AmiiboServiceError.swift
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javier 13b9c74a38
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Few fixes and improvements to the library, plus Github Actions setup (#31)
This PR contains the work done to fix a cancellation-mapping bug in `AmiiboLiveClient`, bring the client under offline test coverage, add the conformances SwiftUI and persistence need, and moves CI and documentation publishing to GitHub Actions. All public API changes are additive.

### Fix

- `AmiiboLiveClient` reported an early task cancellation as `.unknown("CancellationError()")`. The OpenAPI runtime wraps every error in `ClientError`, so the `CancellationError` check never matched; it now also checks the wrapped error and throws `.cancelled`.

### Tests

- `ThrowingTransport` and `StubTransport` test doubles let the live client run offline. New tests cover error mapping, HTTP status → error mapping, `oneOf` object-vs-list decoding, `"amiibo": null`, sorting, filter → query encoding, `Platform`/`Release` mapping, and the date transcoder.
- Models gained `package` memberwise initializers so tests can build real fixtures without `@testable`. These are not public API.
- The test target now depends on `OpenAPIRuntime` and `HTTPTypes` (both already in the dependency graph).

### API
- Models are `Codable` and `Identifiable` (`Amiibo.id` is its `identifier`; the key/name models use `key`).
- Filters are `Hashable`.

### Documentation
- Doc comments trimmed library-wide; one repeated `- Throws:` sentence appeared 24 times. `Library.md` and the README tightened to match.

### CI and docs publishing
- `ci.yml`: build and offline tests on PRs and pushes to `main`.
- `live-tests.yml`: weekly and on-demand run against the live API.
- `docs.yml`: builds DocC on PRs, deploys to GitHub Pages on `main`. Pinned to Xcode 26 because swift-docc-plugin 1.5.0 fails to launch its tools under Xcode 27.
- The generated `docs/` folder (327 files) is removed from the repository and ignored.

Reviewed-on: #31
Co-authored-by: Javier Cicchelli <javier@rock-n-code.com>
2026-10-25 19:54:30 +00:00

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2.3 KiB
Swift

// ===----------------------------------------------------------------------===
//
// This source file is part of the Amiibo Service open source project
//
// Copyright (c) 2026 Röck+Cöde VoF. and the Amiibo Service project authors
// Licensed under Apache license v2.0
//
// See LICENSE for license information
// See CONTRIBUTORS for the list of Amiibo Service project authors
//
// SPDX-License-Identifier: Apache-2.0
//
// ===----------------------------------------------------------------------===
import Foundation
/// An error thrown by ``AmiiboService`` and ``AmiiboClient`` methods.
public enum AmiiboServiceError: Error {
/// The request was malformed or contained invalid filter parameters.
case badRequest
/// The request was cancelled before a response was received.
case cancelled
/// The response body could not be decoded into the expected model.
case decoding
/// The service is unreachable due to a network or server issue.
case notAvailable
/// No results were found matching the given filter criteria.
///
/// When no amiibos match, ``AmiiboService/getAmiibos(_:)`` returns an empty array instead of throwing this error.
case notFound
/// The server returned an undocumented HTTP status code.
case undocumented(_ statusCode: Int)
/// Any other error, with a description of the underlying one.
case unknown(_ description: String)
}
// MARK: - Equatable
extension AmiiboServiceError: Equatable {}
// MARK: - LocalizedError
extension AmiiboServiceError: LocalizedError {
// MARK: Properties
public var errorDescription: String? {
switch self {
case .badRequest: "The request was malformed or contained invalid filter parameters."
case .cancelled: "The request was cancelled before a response was received."
case .decoding: "The response body could not be decoded into the expected model."
case .notAvailable: "The backend service is currently unreachable due to a network or server issue."
case .notFound: "No results were found matching the given filter criteria."
case .undocumented(let statusCode): "The server returned an undocumented HTTP status code: \(statusCode)."
case .unknown(let description): "An unexpected error occurred: \(description)"
}
}
}