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use mediarepo_api::types::identifier::FileIdentifier;
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use mediarepo_core::error::{RepoError, RepoResult};
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use mediarepo_core::rmp_ipc::ipc::context::Context;
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use mediarepo_core::rmp_ipc::protocol::AsyncProtocolStream;
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use mediarepo_model::file::File;
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use mediarepo_model::repo::Repo;
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use mediarepo_model::type_keys::RepoKey;
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use std::sync::Arc;
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pub async fn get_repo_from_context<S: AsyncProtocolStream>(ctx: &Context<S>) -> Arc<Repo> {
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let data = ctx.data.read().await;
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let repo = data.get::<RepoKey>().unwrap();
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Arc::clone(repo)
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}
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pub async fn file_by_identifier(identifier: FileIdentifier, repo: &Repo) -> RepoResult<File> {
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let file = match identifier {
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FileIdentifier::ID(id) => repo.file_by_id(id).await,
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FileIdentifier::Hash(hash) => repo.file_by_hash(hash).await,
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}?;
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file.ok_or_else(|| RepoError::from("Thumbnail not found"))
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}
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pub async fn hash_by_identifier(identifier: FileIdentifier, repo: &Repo) -> RepoResult<String> {
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match identifier {
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FileIdentifier::ID(id) => {
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let file = repo
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.file_by_id(id)
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.await?
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.ok_or_else(|| "Thumbnail not found")?;
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Ok(file.hash().to_owned())
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}
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FileIdentifier::Hash(hash) => Ok(hash),
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}
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}
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