86 lines
2.7 KiB
Swift
86 lines
2.7 KiB
Swift
//
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// TravelAlbumOTGUploader.swift
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// suixinkan
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//
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import Foundation
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/// 旅拍相册 OTG 上传服务协议。
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@MainActor
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protocol TravelAlbumOTGUploading {
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/// 上传本地照片并登记为旅拍相册素材。
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func upload(
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record: TravelAlbumOTGPhotoRecord,
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scenicId: Int,
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progress: @escaping (Int) -> Void
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) async throws -> TravelAlbumMaterial
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}
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/// 旅拍相册 OTG 上传服务，负责 OSS 上传与 `upload-material` 素材登记。
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@MainActor
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final class TravelAlbumOTGUploader: TravelAlbumOTGUploading {
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private let uploader: OSSUploadService
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private let api: any TravelAlbumServing
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/// 初始化旅拍相册 OTG 上传服务。
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init(
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uploader: OSSUploadService? = nil,
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api: (any TravelAlbumServing)? = nil
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) {
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self.uploader = uploader ?? NetworkServices.shared.ossUploadService
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self.api = api ?? NetworkServices.shared.travelAlbumAPI
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}
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/// 上传本地照片并登记为旅拍相册素材。
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func upload(
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record: TravelAlbumOTGPhotoRecord,
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scenicId: Int,
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progress: @escaping (Int) -> Void
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) async throws -> TravelAlbumMaterial {
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guard record.albumId > 0 else {
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throw TravelAlbumOTGUploadError.invalidAlbum
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}
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guard !record.localPath.isEmpty,
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FileManager.default.fileExists(atPath: record.localPath) else {
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throw TravelAlbumOTGUploadError.localFileMissing
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}
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guard let clientPhotoId = TravelAlbumClientPhotoID.normalize(record.clientPhotoId) else {
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throw TravelAlbumOTGUploadError.clientPhotoIdMissing
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}
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let data = try Data(contentsOf: URL(fileURLWithPath: record.localPath))
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let remoteURL = try await uploader.uploadTravelAlbumMaterial(
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data: data,
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fileName: record.fileName,
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scenicId: scenicId,
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onProgress: progress
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)
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return try await api.uploadMaterial(
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TravelAlbumUploadMaterialRequest(
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userEquityTravelId: record.albumId,
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fileName: record.fileName,
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fileUrl: remoteURL,
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clientPhotoId: clientPhotoId
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)
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)
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}
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}
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/// 旅拍相册 OTG 上传错误。
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enum TravelAlbumOTGUploadError: LocalizedError, Equatable {
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case invalidAlbum
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case localFileMissing
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case clientPhotoIdMissing
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var errorDescription: String? {
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switch self {
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case .invalidAlbum:
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return "请先选择有效的相册"
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case .localFileMissing:
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return "本地文件不存在，无法上传"
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case .clientPhotoIdMissing:
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return "照片标识缺失，请重新导入后重试"
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}
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}
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}
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