avl_storage/
client.rs

1//! Storage client implementation
2
3use crate::{Error, GetObjectResponse, ObjectInfo, PutObjectRequest, PutObjectResponse, Result};
4
5/// AVL Storage client
6#[derive(Debug, Clone)]
7pub struct StorageClient {
8    endpoint: String,
9    // Internal HTTP client would go here
10}
11
12impl StorageClient {
13    /// Connect to AVL Storage
14    pub async fn connect(endpoint: &str) -> Result<Self> {
15        Ok(Self {
16            endpoint: endpoint.to_string(),
17        })
18    }
19
20    /// Create a bucket
21    pub async fn create_bucket(&self, bucket: &str) -> Result<()> {
22        // TODO: Validate bucket name
23        // TODO: Send CREATE BUCKET request
24        Ok(())
25    }
26
27    /// List buckets
28    pub async fn list_buckets(&self) -> Result<Vec<String>> {
29        // TODO: Send LIST BUCKETS request
30        Ok(vec![])
31    }
32
33    /// Delete a bucket
34    pub async fn delete_bucket(&self, bucket: &str) -> Result<()> {
35        // TODO: Send DELETE BUCKET request
36        Ok(())
37    }
38
39    /// Upload an object
40    ///
41    /// # Example
42    ///
43    /// ```no_run
44    /// # use avl_storage::{StorageClient, PutObjectRequest};
45    /// # async fn example(client: StorageClient) -> avl_storage::Result<()> {
46    /// client.put_object(PutObjectRequest {
47    ///     bucket: "my-bucket".to_string(),
48    ///     key: "file.txt".to_string(),
49    ///     body: b"Hello!".to_vec(),
50    ///     content_type: Some("text/plain".to_string()),
51    ///     ..Default::default()
52    /// }).await?;
53    /// # Ok(())
54    /// # }
55    /// ```
56    pub async fn put_object(&self, req: PutObjectRequest) -> Result<PutObjectResponse> {
57        // TODO: Validate bucket and key
58        // TODO: Compress with avila-compress
59        // TODO: Send PUT request
60        // TODO: Calculate ETag
61
62        Ok(PutObjectResponse {
63            etag: "dummy-etag".to_string(),
64            version_id: None,
65        })
66    }
67
68    /// Download an object
69    pub async fn get_object(&self, bucket: &str, key: &str) -> Result<GetObjectResponse> {
70        // TODO: Send GET request
71        // TODO: Decompress with avila-compress
72
73        Err(Error::ObjectNotFound {
74            bucket: bucket.to_string(),
75            key: key.to_string(),
76        })
77    }
78
79    /// List objects in a bucket
80    pub async fn list_objects(
81        &self,
82        bucket: &str,
83        prefix: Option<&str>,
84    ) -> Result<Vec<ObjectInfo>> {
85        // TODO: Send LIST OBJECTS request
86        Ok(vec![])
87    }
88
89    /// Delete an object
90    pub async fn delete_object(&self, bucket: &str, key: &str) -> Result<()> {
91        // TODO: Send DELETE request
92        Ok(())
93    }
94
95    /// Copy an object
96    pub async fn copy_object(
97        &self,
98        source_bucket: &str,
99        source_key: &str,
100        dest_bucket: &str,
101        dest_key: &str,
102    ) -> Result<()> {
103        // TODO: Send COPY request
104        Ok(())
105    }
106}
107
108#[cfg(test)]
109mod tests {
110    use super::*;
111
112    #[tokio::test]
113    async fn test_client_connect() {
114        let client = StorageClient::connect("https://storage.avila.cloud").await;
115        assert!(client.is_ok());
116    }
117}
avl_storage/client.rs

avl_storage/
client.rs
