zhenyi
65 lines
2.1 KiB
Rust
65 lines
2.1 KiB
Rust
//! Copyright (c) 2022-2026 GitDataAi All rights reserved.
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use crate::bare::GitBare;
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use crate::error::{GitError, GitResult};
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use crate::pb::*;
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impl GitBare {
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/// Find a single commit by revision.
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pub fn find_commit(&self, request: FindCommitRequest) -> GitResult<Commit> {
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let revision = match request.revision.and_then(|s| s.selector) {
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Some(object_selector::Selector::Oid(oid)) => {
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crate::sanitize::validate_oid_hex(&oid.hex)?;
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oid.hex
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}
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Some(object_selector::Selector::Revision(name)) => name.revision,
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None => "HEAD".to_string(),
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};
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crate::sanitize::validate_revision(&revision)?;
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let repo = self.gix_repo()?;
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let oid = repo
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.rev_parse_single(revision.as_str())
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.map_err(|e| GitError::Gix(e.to_string()))?;
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let commit = oid
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.object()
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.map_err(|e| GitError::Gix(e.to_string()))?
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.try_into_commit()
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.map_err(|e| GitError::Gix(format!("not a commit: {e}")))?;
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Ok(crate::commit::get_commit::commit_to_pb(
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self,
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&commit,
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request.include_stats,
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))
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}
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/// Batch lookup commits by OID list.
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pub fn list_commits_by_oid(
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&self,
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request: ListCommitsByOidRequest,
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) -> GitResult<ListCommitsByOidResponse> {
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let repo = self.gix_repo()?;
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let mut commits = Vec::new();
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for oid_bytes in &request.oids {
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let hex: String = oid_bytes.iter().map(|b| format!("{b:02x}")).collect();
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if let Ok(oid) = gix::ObjectId::from_hex(hex.as_bytes())
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&& let Ok(obj) = repo.find_object(oid)
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&& let Ok(commit) = obj.try_into_commit()
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{
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commits.push(crate::commit::get_commit::commit_to_pb(
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self,
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&commit,
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request.include_stats,
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));
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}
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if commits.len() >= 100 {
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break;
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}
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}
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Ok(ListCommitsByOidResponse { commits })
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}
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}
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