cloud_disk_sync/providers/
aliyun.rs

1use crate::config::AccountConfig;
2use crate::core::rate_limit::SlidingWindowRateLimiter;
3use crate::core::traits::RateLimiter;
4use crate::error::{ProviderError, SyncError};
5use crate::providers::{DownloadResult, FileInfo, StorageProvider, UploadResult};
6use async_trait::async_trait;
7use std::path::Path;
8use std::sync::Arc;
9use std::sync::Mutex;
10use std::time::Duration;
11
12// 阿里云盘实现
13pub struct AliYunDriveProvider {
14    client: reqwest::Client,
15    token: String,
16    refresh_token: String,
17    rate_limiter: Arc<dyn RateLimiter>,
18}
19
20impl AliYunDriveProvider {
21    pub async fn new(config: &AccountConfig) -> Result<Self, ProviderError> {
22        let token = config.credentials.get("token");
23
24        match token {
25            None => Err(ProviderError::NotFound("参数异常".into())),
26            Some(token_value) => Ok(Self {
27                client: reqwest::Client::new(),
28                token: token_value.clone(),
29                refresh_token: config
30                    .credentials
31                    .get("refresh_token")
32                    .cloned()
33                    .unwrap_or_default(),
34                rate_limiter: Arc::new(SlidingWindowRateLimiter {
35                    window_size: Duration::from_secs(1),
36                    max_requests: 1u64,
37                    requests: Mutex::new(vec![]),
38                }),
39            }),
40        }
41    }
42
43    async fn refresh_token_if_needed(&mut self) -> Result<(), ProviderError> {
44        // 实现token刷新逻辑
45        Ok(())
46    }
47}
48
49#[async_trait]
50impl StorageProvider for AliYunDriveProvider {
51    async fn list(&self, path: &str) -> Result<Vec<FileInfo>, SyncError> {
52        Ok(vec![FileInfo {
53            path: path.to_string(),
54            size: 0,
55            modified: 0,
56            hash: None,
57            is_dir: true,
58        }])
59    }
60    async fn upload(
61        &self,
62        local_path: &Path,
63        remote_path: &str,
64    ) -> Result<UploadResult, SyncError> {
65        // 实现阿里云盘上传逻辑
66        // 支持分片上传、断点续传
67        Ok(UploadResult::default())
68    }
69
70    async fn download(
71        &self,
72        remote_path: &str,
73        local_path: &Path,
74    ) -> Result<DownloadResult, SyncError> {
75        // 实现下载逻辑
76        Ok(DownloadResult::default())
77    }
78
79    async fn delete(&self, path: &str) -> Result<(), SyncError> {
80        Ok(())
81    }
82    async fn mkdir(&self, path: &str) -> Result<(), SyncError> {
83        Ok(())
84    }
85    async fn stat(&self, path: &str) -> Result<FileInfo, SyncError> {
86        Ok(FileInfo {
87            path: path.to_string(),
88            size: 0,
89            modified: 0,
90            hash: None,
91            is_dir: true,
92        })
93    }
94    async fn exists(&self, path: &str) -> Result<bool, SyncError> {
95        Ok(true)
96    }
97}
cloud_disk_sync/providers/aliyun.rs

cloud_disk_sync/providers/
aliyun.rs
