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use crate::client_api::error::ApiResult;
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use crate::client_api::IPCApi;
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use crate::types::files::{
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FileMetadataResponse, FindFilesByTagsRequest, GetFileThumbnailsRequest, ReadFileRequest,
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TagQuery, ThumbnailMetadataResponse,
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};
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use crate::types::identifier::FileIdentifier;
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use async_trait::async_trait;
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use rmp_ipc::payload::{BytePayload, EventSendPayload};
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use rmp_ipc::prelude::Context;
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#[derive(Clone)]
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pub struct FileApi {
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ctx: Context,
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}
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#[async_trait]
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impl IPCApi for FileApi {
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fn namespace() -> &'static str {
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"files"
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}
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fn ctx(&self) -> &Context {
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&self.ctx
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}
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}
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impl FileApi {
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/// Creates a new file api client
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pub fn new(ctx: Context) -> Self {
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Self { ctx }
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}
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/// Returns all known files
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#[tracing::instrument(level = "debug", skip(self))]
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pub async fn all_files(&self) -> ApiResult<Vec<FileMetadataResponse>> {
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self.emit_and_get("all_files", ()).await
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}
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/// Searches for a file by a list of tags
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#[tracing::instrument(level = "debug", skip(self))]
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pub async fn find_files(&self, tags: Vec<TagQuery>) -> ApiResult<Vec<FileMetadataResponse>> {
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self.emit_and_get("find_files", FindFilesByTagsRequest { tags })
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.await
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}
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/// Reads the file and returns its contents as bytes
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#[tracing::instrument(level = "debug", skip(self))]
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pub async fn read_file_by_hash(&self, hash: String) -> ApiResult<Vec<u8>> {
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let payload: BytePayload = self
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.emit_and_get(
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"read_file",
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ReadFileRequest {
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id: FileIdentifier::Hash(hash),
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},
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)
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.await?;
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Ok(payload.to_payload_bytes()?)
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}
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/// Returns a list of all thumbnails of the file
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#[tracing::instrument(level = "debug", skip(self))]
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pub async fn get_file_thumbnails(
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&self,
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hash: String,
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) -> ApiResult<Vec<ThumbnailMetadataResponse>> {
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self.emit_and_get(
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"get_thumbnails",
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GetFileThumbnailsRequest {
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id: FileIdentifier::Hash(hash),
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},
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)
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.await
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}
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/// Reads the thumbnail of the file and returns its contents in bytes
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#[tracing::instrument(level = "debug", skip(self))]
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pub async fn read_thumbnail(&self, hash: String) -> ApiResult<Vec<u8>> {
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let payload: BytePayload = self.emit_and_get("read_thumbnail", hash).await?;
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Ok(payload.to_payload_bytes()?)
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}
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}
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