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163 changes: 109 additions & 54 deletions ceres/src/api_service/mono_api_service.rs
Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,6 @@ use async_trait::async_trait;
use callisto::sea_orm_active_enums::ConvTypeEnum;
use callisto::{mega_blob, mega_mr, mega_tree, raw_blob};
use common::errors::MegaError;
use neptune::neptune_engine::Diff;
use jupiter::storage::base_storage::StorageConnector;
use jupiter::storage::Storage;
use jupiter::utils::converter::generate_git_keep_with_timestamp;
Expand All @@ -53,11 +52,11 @@ use mercury::hash::SHA1;
use mercury::internal::object::blob::Blob;
use mercury::internal::object::commit::Commit;
use mercury::internal::object::tree::{Tree, TreeItem, TreeItemMode};
use neptune::neptune_engine::Diff;

use crate::api_service::ApiHandler;
use crate::model::git::CreateFileInfo;
use crate::model::mr::{MrDiffFile, MrDiff, MrPageInfo};

use crate::model::mr::{MrDiff, MrDiffFile, MrPageInfo};

#[derive(Clone)]
pub struct MonoApiService {
Expand Down Expand Up @@ -387,18 +386,23 @@ impl MonoApiService {
) -> Result<MrDiff, GitError> {
// old and new blobs for comparison
let stg = self.storage.mr_storage();
let mr = stg.get_mr(mr_link).await.unwrap().ok_or_else(|| {
GitError::CustomError(format!("Merge request not found: {mr_link}"))
})?;
let old_blobs = self.get_commit_blobs(&mr.from_hash).await.map_err(|e| {
GitError::CustomError(format!("Failed to get old commit blobs: {e}"))
})?;
let new_blobs = self.get_commit_blobs(&mr.to_hash).await.map_err(|e| {
GitError::CustomError(format!("Failed to get new commit blobs: {e}"))
})?;
let mr =
stg.get_mr(mr_link).await.unwrap().ok_or_else(|| {
GitError::CustomError(format!("Merge request not found: {mr_link}"))
})?;
let old_blobs = self
.get_commit_blobs(&mr.from_hash)
.await
.map_err(|e| GitError::CustomError(format!("Failed to get old commit blobs: {e}")))?;
let new_blobs = self
.get_commit_blobs(&mr.to_hash)
.await
.map_err(|e| GitError::CustomError(format!("Failed to get new commit blobs: {e}")))?;

// calculate pages
let sorted_changed_files = self.mr_files_list(old_blobs.clone(), new_blobs.clone()).await?;
let sorted_changed_files = self
.mr_files_list(old_blobs.clone(), new_blobs.clone())
.await?;

// ensure page_id is within bounds
let start = (page_id.saturating_sub(1)) * page_size;
Expand Down Expand Up @@ -441,7 +445,7 @@ impl MonoApiService {
}

// Simple synchronous closure that uses the pre-fetched cache
let read_content = |_file: &PathBuf, hash: &SHA1| -> Vec<u8>{
let read_content = |_file: &PathBuf, hash: &SHA1| -> Vec<u8> {
blob_cache.get(hash).cloned().unwrap_or_default()
};

Expand All @@ -452,15 +456,16 @@ impl MonoApiService {
"histogram".to_string(),
Vec::new(),
read_content,
).await;
)
.await;

Ok(MrDiff {
data: diff_output,
page_info: Some(MrPageInfo {
total_pages: (sorted_changed_files.len()-1).div_ceil(page_size),
total_pages: (sorted_changed_files.len() - 1).div_ceil(page_size),
current_page: page_id,
page_size,
})
}),
})
}

Expand Down Expand Up @@ -517,7 +522,9 @@ impl MonoApiService {

// Sort the results
res.sort_by(|a, b| {
a.path().cmp(b.path()).then_with(|| a.kind_weight().cmp(&b.kind_weight()))
a.path()
.cmp(b.path())
.then_with(|| a.kind_weight().cmp(&b.kind_weight()))
});
Ok(res)
}
Expand Down Expand Up @@ -566,10 +573,10 @@ impl MonoApiService {
#[cfg(test)]
mod test {
use super::*;
use std::path::PathBuf;
use crate::model::mr::{MrDiffFile, MrPageInfo};
use mercury::hash::SHA1;
use std::path::PathBuf;
use std::str::FromStr;
use crate::model::mr::{MrDiffFile, MrPageInfo};

#[test]
pub fn test_path() {
Expand All @@ -585,9 +592,19 @@ mod test {
#[test]
fn test_paging_calculation_basic() {
let files: Vec<MrDiffFile> = vec![
MrDiffFile::New(PathBuf::from("file1.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap()),
MrDiffFile::Modified(PathBuf::from("file2.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap(), SHA1::from_str("abcdefabcdefabcdefabcdefabcdefabcdefabcd").unwrap()),
MrDiffFile::Deleted(PathBuf::from("file3.txt"), SHA1::from_str("1111111111111111111111111111111111111111").unwrap()),
MrDiffFile::New(
PathBuf::from("file1.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
),
MrDiffFile::Modified(
PathBuf::from("file2.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
SHA1::from_str("abcdefabcdefabcdefabcdefabcdefabcdefabcd").unwrap(),
),
MrDiffFile::Deleted(
PathBuf::from("file3.txt"),
SHA1::from_str("1111111111111111111111111111111111111111").unwrap(),
),
];

let page_size = 2u32;
Expand All @@ -613,10 +630,23 @@ mod test {
#[test]
fn test_paging_calculation_second_page() {
let files: Vec<MrDiffFile> = vec![
MrDiffFile::New(PathBuf::from("file1.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap()),
MrDiffFile::Modified(PathBuf::from("file2.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap(), SHA1::from_str("abcdefabcdefabcdefabcdefabcdefabcdefabcd").unwrap()),
MrDiffFile::Deleted(PathBuf::from("file3.txt"), SHA1::from_str("1111111111111111111111111111111111111111").unwrap()),
MrDiffFile::New(PathBuf::from("file4.txt"), SHA1::from_str("2222222222222222222222222222222222222222").unwrap()),
MrDiffFile::New(
PathBuf::from("file1.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
),
MrDiffFile::Modified(
PathBuf::from("file2.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
SHA1::from_str("abcdefabcdefabcdefabcdefabcdefabcdefabcd").unwrap(),
),
MrDiffFile::Deleted(
PathBuf::from("file3.txt"),
SHA1::from_str("1111111111111111111111111111111111111111").unwrap(),
),
MrDiffFile::New(
PathBuf::from("file4.txt"),
SHA1::from_str("2222222222222222222222222222222222222222").unwrap(),
),
];

let page_size = 2u32;
Expand Down Expand Up @@ -644,9 +674,19 @@ mod test {
#[test]
fn test_paging_calculation_partial_page() {
let files: Vec<MrDiffFile> = vec![
MrDiffFile::New(PathBuf::from("file1.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap()),
MrDiffFile::Modified(PathBuf::from("file2.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap(), SHA1::from_str("abcdefabcdefabcdefabcdefabcdefabcdefabcd").unwrap()),
MrDiffFile::Deleted(PathBuf::from("file3.txt"), SHA1::from_str("1111111111111111111111111111111111111111").unwrap()),
MrDiffFile::New(
PathBuf::from("file1.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
),
MrDiffFile::Modified(
PathBuf::from("file2.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
SHA1::from_str("abcdefabcdefabcdefabcdefabcdefabcdefabcd").unwrap(),
),
MrDiffFile::Deleted(
PathBuf::from("file3.txt"),
SHA1::from_str("1111111111111111111111111111111111111111").unwrap(),
),
];

let page_size = 5u32;
Expand All @@ -671,9 +711,10 @@ mod test {

#[test]
fn test_paging_calculation_out_of_bounds() {
let files: Vec<MrDiffFile> = vec![
MrDiffFile::New(PathBuf::from("file1.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap()),
];
let files: Vec<MrDiffFile> = vec![MrDiffFile::New(
PathBuf::from("file1.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
)];

let page_size = 2u32;
let page_id = 3u32; // Page that doesn't exist
Expand All @@ -697,9 +738,10 @@ mod test {

#[test]
fn test_paging_calculation_edge_case_zero_page_size() {
let files: Vec<MrDiffFile> = vec![
MrDiffFile::New(PathBuf::from("file1.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap()),
];
let files: Vec<MrDiffFile> = vec![MrDiffFile::New(
PathBuf::from("file1.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
)];

let page_size = 0u32;
let page_id = 1u32;
Expand All @@ -724,8 +766,15 @@ mod test {
#[test]
fn test_paging_calculation_zero_page_id() {
let files: Vec<MrDiffFile> = vec![
MrDiffFile::New(PathBuf::from("file1.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap()),
MrDiffFile::Modified(PathBuf::from("file2.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap(), SHA1::from_str("abcdefabcdefabcdefabcdefabcdefabcdefabcd").unwrap()),
MrDiffFile::New(
PathBuf::from("file1.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
),
MrDiffFile::Modified(
PathBuf::from("file2.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
SHA1::from_str("abcdefabcdefabcdefabcdefabcdefabcdefabcd").unwrap(),
),
];

let page_size = 2u32;
Expand Down Expand Up @@ -771,9 +820,10 @@ mod test {
storage: Storage::mock(),
};

let files = vec![
MrDiffFile::New(PathBuf::from("new_file.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap()),
];
let files = vec![MrDiffFile::New(
PathBuf::from("new_file.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
)];

let mut old_blobs = Vec::new();
let mut new_blobs = Vec::new();
Expand All @@ -791,9 +841,10 @@ mod test {
storage: Storage::mock(),
};

let files = vec![
MrDiffFile::Deleted(PathBuf::from("deleted_file.txt"), SHA1::from_str("1234567890123456789012345678901234567890").unwrap()),
];
let files = vec![MrDiffFile::Deleted(
PathBuf::from("deleted_file.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
)];

let mut old_blobs = Vec::new();
let mut new_blobs = Vec::new();
Expand All @@ -811,13 +862,11 @@ mod test {
storage: Storage::mock(),
};

let files = vec![
MrDiffFile::Modified(
PathBuf::from("modified_file.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
SHA1::from_str("abcdefabcdefabcdefabcdefabcdefabcdefabcd").unwrap()
),
];
let files = vec![MrDiffFile::Modified(
PathBuf::from("modified_file.txt"),
SHA1::from_str("1234567890123456789012345678901234567890").unwrap(),
SHA1::from_str("abcdefabcdefabcdefabcdefabcdefabcdefabcd").unwrap(),
)];

let mut old_blobs = Vec::new();
let mut new_blobs = Vec::new();
Expand All @@ -837,12 +886,18 @@ mod test {
};

let files = vec![
MrDiffFile::New(PathBuf::from("new.txt"), SHA1::from_str("1111111111111111111111111111111111111111").unwrap()),
MrDiffFile::Deleted(PathBuf::from("deleted.txt"), SHA1::from_str("2222222222222222222222222222222222222222").unwrap()),
MrDiffFile::New(
PathBuf::from("new.txt"),
SHA1::from_str("1111111111111111111111111111111111111111").unwrap(),
),
MrDiffFile::Deleted(
PathBuf::from("deleted.txt"),
SHA1::from_str("2222222222222222222222222222222222222222").unwrap(),
),
MrDiffFile::Modified(
PathBuf::from("modified.txt"),
SHA1::from_str("3333333333333333333333333333333333333333").unwrap(),
SHA1::from_str("4444444444444444444444444444444444444444").unwrap()
SHA1::from_str("4444444444444444444444444444444444444444").unwrap(),
),
];

Expand Down
5 changes: 4 additions & 1 deletion orion-server/Cargo.toml
Original file line number Diff line number Diff line change
Expand Up @@ -32,4 +32,7 @@ utoipa.workspace = true
utoipa-swagger-ui = { workspace = true, features = ["axum"] }
chrono = { version = "0.4", features = ["serde"] }
reqwest.workspace = true
thiserror = "2.0"
thiserror = "2.0"

[dev-dependencies]
tempfile = "3"
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