move to monorepo dir

apps/labrinth/src/file_hosting/mod.rs

@@ -0,0 +1,59 @@
+use async_trait::async_trait;
+use thiserror::Error;
+
+mod backblaze;
+mod mock;
+mod s3_host;
+
+pub use backblaze::BackblazeHost;
+use bytes::Bytes;
+pub use mock::MockHost;
+pub use s3_host::S3Host;
+
+#[derive(Error, Debug)]
+pub enum FileHostingError {
+    #[error("Error while accessing the data from backblaze")]
+    HttpError(#[from] reqwest::Error),
+    #[error("Backblaze error: {0}")]
+    BackblazeError(serde_json::Value),
+    #[error("S3 error: {0}")]
+    S3Error(String),
+    #[error("File system error in file hosting: {0}")]
+    FileSystemError(#[from] std::io::Error),
+    #[error("Invalid Filename")]
+    InvalidFilename,
+}
+
+#[derive(Debug, Clone)]
+pub struct UploadFileData {
+    pub file_id: String,
+    pub file_name: String,
+    pub content_length: u32,
+    pub content_sha512: String,
+    pub content_sha1: String,
+    pub content_md5: Option<String>,
+    pub content_type: String,
+    pub upload_timestamp: u64,
+}
+
+#[derive(Debug, Clone)]
+pub struct DeleteFileData {
+    pub file_id: String,
+    pub file_name: String,
+}
+
+#[async_trait]
+pub trait FileHost {
+    async fn upload_file(
+        &self,
+        content_type: &str,
+        file_name: &str,
+        file_bytes: Bytes,
+    ) -> Result<UploadFileData, FileHostingError>;
+
+    async fn delete_file_version(
+        &self,
+        file_id: &str,
+        file_name: &str,
+    ) -> Result<DeleteFileData, FileHostingError>;
+}