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use crate::git::{Commit, CommitDiff, FileStatus};
/// Builder for creating a new commit diff.
#[derive(Debug)]
pub(crate) struct CommitDiffBuilder {
commit_diff: CommitDiff,
}
impl CommitDiffBuilder {
/// Create a new instance.
#[must_use]
pub(crate) const fn new(commit: Commit) -> Self {
Self {
commit_diff: CommitDiff {
commit,
parent: None,
file_statuses: vec![],
number_files_changed: 0,
number_insertions: 0,
number_deletions: 0,
},
}
}
/// Set the commit.
#[must_use]
#[allow(clippy::missing_const_for_fn)]
pub(crate) fn commit(mut self, commit: Commit) -> Self {
self.commit_diff.commit = commit;
self
}
/// Set the parent commit.
#[must_use]
#[allow(clippy::missing_const_for_fn)]
pub(crate) fn parent(mut self, parent: Commit) -> Self {
self.commit_diff.parent = Some(parent);
self
}
/// Set the `FileStatus`es.
#[must_use]
pub(crate) fn file_statuses(mut self, statuses: Vec<FileStatus>) -> Self {
self.commit_diff.file_statuses = statuses;
self
}
/// Set the number of files changed.
#[must_use]
pub(crate) const fn number_files_changed(mut self, count: usize) -> Self {
self.commit_diff.number_files_changed = count;
self
}
/// Set the number of line insertions.
#[must_use]
pub(crate) const fn number_insertions(mut self, count: usize) -> Self {
self.commit_diff.number_insertions = count;
self
}
/// Set the number of line deletions.
#[must_use]
pub(crate) const fn number_deletions(mut self, count: usize) -> Self {
self.commit_diff.number_deletions = count;
self
}
/// Return the built `CommitDiff`
#[must_use]
#[allow(clippy::missing_const_for_fn)]
pub(crate) fn build(self) -> CommitDiff {
self.commit_diff
}
}
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