clankerdiff_core/models/
diff_document.rs

1use super::{FileDiff, RepoPath};
2use crate::{DiffError, RepoPathError};
3use serde::{Deserialize, Serialize};
4
5/// A complete renderer-neutral review snapshot: every changed file with its
6/// patch and, when captured, both complete source versions.
7#[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]
8pub struct DiffDocument {
9    pub repo_root: String,
10    pub files: Vec<FileDiff>,
11}
12
13impl DiffDocument {
14    #[must_use]
15    pub fn empty() -> Self {
16        Self {
17            repo_root: String::new(),
18            files: Vec::new(),
19        }
20    }
21
22    /// Builds a complete document from full old/new text pairs, deriving
23    pub fn from_texts<'a, T, U>(files: U) -> Result<Self, DiffError>
24    where
25        T: TryInto<RepoPath>,
26        T::Error: Into<RepoPathError>,
27        U: IntoIterator<Item = (T, &'a str, &'a str)>,
28    {
29        let files = files
30            .into_iter()
31            .map(|(path, old, new)| FileDiff::from_texts(path, old, new))
32            .collect::<Result<_, _>>()?;
33        Ok(Self {
34            repo_root: String::new(),
35            files,
36        })
37    }
38
39    #[must_use]
40    pub fn file_index(&self, path: &RepoPath) -> Option<usize> {
41        self.files.iter().position(|file| &file.path == path)
42    }
43}
clankerdiff_core/models/diff_document.rs

clankerdiff_core/models/
diff_document.rs
