Upstream source code synchronization
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@@ -283,6 +283,35 @@ pub enum PlatformCallbackEvent {
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pub struct UploadSession {
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pub session_id: String,
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pub chunk_size: u64,
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/// 远程存储的上传 URL 列表(每个分片一个 URL)
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/// 仅当 storage_policy_type != "local" 时有值
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pub upload_urls: Vec<String>,
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/// 存储策略类型:local / onedrive / s3 / oss / cos / etc.
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pub storage_policy_type: String,
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/// 回调密钥(远程存储上传完成后需要回调通知服务端)
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pub callback_secret: String,
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/// 上传文件名(仅用于日志标识,并发时区分不同文件)
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pub file_name: String,
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}
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impl UploadSession {
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/// 是否使用远程存储直接上传(非本地策略)
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pub fn is_remote_storage(&self) -> bool {
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self.storage_policy_type != "local" && !self.upload_urls.is_empty()
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}
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/// 获取第 index 个分片的上传 URL
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/// 远程存储:返回 upload_urls[index](不足则用最后一个)
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/// 本地存储:返回 None,由调用方拼接 /file/upload/{session_id}/{index}
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pub fn chunk_upload_url(&self, index: usize) -> Option<&str> {
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if !self.is_remote_storage() {
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return None;
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}
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if self.upload_urls.is_empty() {
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return None;
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}
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Some(self.upload_urls[index.min(self.upload_urls.len() - 1)].as_str())
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}
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}
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// ===== API 分页响应 =====
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