Merge pull request #3 from THARUN-BART/ci/cd-pipeline

refactor: adopt let-chains and explicit control flow; eliminate Clipp…

Author: BartSimpson2911

.github/workflows/rust-ci.yml

@@ -50,8 +50,8 @@ jobs:
 
       # 8️⃣ Make x.sh executable
       - name: Make script executable
-        run: chmod +x CoTask/x.sh
+        run: chmod +x x.sh
 
       # 9️⃣ Build using your custom script
       - name: Build Project
-        run: bash CoTask/x.sh build
+        run: bash ./x.sh build

src/bin/cli.rs

@@ -1,5 +1,8 @@
+use cotask::logic::{
+    add_task, branch, checkout, diff, export, gc, import, init_repo, list_task, merge, rebase,
+    resolve, revert, show_help, show_log, stash, tag,
+};
 use std::env;
-use cotask::logic::{add_task, branch, checkout, diff, gc, init_repo,import,export,list_task, merge, revert, show_help, show_log,resolve, rebase,stash,tag};
 
 fn main() {
     let args: Vec<String> = env::args().collect();
@@ -38,18 +41,16 @@ fn main() {
                 println!("Please provide task id.");
                 return;
             }
-            let id:usize = match args[2].parse() {
+            let id: usize = match args[2].parse() {
                 Ok(n) => n,
-                Err(_) =>{
+                Err(_) => {
                     println!("Invalid task ID");
                     return;
                 }
-                
             };
             add_task::mark_done(id);
-
         }
-        
+
         "log" => show_log::show_log(),
 
         "checkout" => {
@@ -99,7 +100,6 @@ fn main() {
             merge::merge_branch(&args[2]);
         }
 
-
         "branch" => {
             if args.len() < 3 {
                 println!("Provide branch name.");
@@ -125,7 +125,6 @@ fn main() {
         }
         "--help" => {
             show_help::show_help();
-            return;
         }
 
         "tag" => {
@@ -140,7 +139,6 @@ fn main() {
             tag::list_tags();
         }
 
-
         "resolve" => {
             if args.len() < 4 {
                 println!("Usage: resolve <task_id> done|undone");
@@ -160,18 +158,17 @@ fn main() {
             resolve::resolve(id, done);
         }
         "rebase" => {
-        if args.len() < 3 {
-            println!("Provide target branch.");
-            return;
-        }
+            if args.len() < 3 {
+                println!("Provide target branch.");
+                return;
+            }
 
-        rebase::rebase_onto(&args[2]);
-    }
+            rebase::rebase_onto(&args[2]);
+        }
 
         _ => {
             println!("Unknown command.\n");
-            show_help::show_help();  
+            show_help::show_help();
         }
-
     }
 }

src/lib.rs

@@ -1,3 +1,3 @@
 pub mod logic;
+pub mod models;
 pub mod storage;
-pub mod models;

src/logic/add_task.rs

@@ -1,7 +1,7 @@
 use crate::models::{commit_model::Commit, task_model::Task};
 use crate::storage::{
     commit::{load_commit, save_commit},
-    head::{read_head_branch, read_branch_commit, write_branch_commit},
+    head::{read_branch_commit, read_head_branch, write_branch_commit},
 };
 
 pub fn add_task(text: &str) {
@@ -41,7 +41,11 @@ pub fn add_task(text: &str) {
     let message = format!("Added task '{}'", text);
 
     let new_commit = Commit {
-        parents: if head_commit == 0 { vec![] } else { vec![head_commit] },
+        parents: if head_commit == 0 {
+            vec![]
+        } else {
+            vec![head_commit]
+        },
         message,
         tasks,
     };

src/logic/branch.rs

@@ -1,5 +1,5 @@
+use crate::storage::head::{read_branch_commit, read_head_branch};
 use std::fs;
-use crate::storage::{commit, head::{read_branch_commit, read_head_branch}};
 
 pub fn create_branch(name: &str) {
     let current_branch = match read_head_branch() {
@@ -62,15 +62,14 @@ pub fn delete_branch(name: &str) {
             println!("Repository not initialized.");
             return;
         }
-
     };
     // Prevent deleting current branch
     if name == current_branch {
         println!("Cannot delete the current branch '{}'.", name);
         return;
     }
 
-    let path = format!(".cotask/refs/{}",name);
+    let path = format!(".cotask/refs/{}", name);
     // Check branch exists
     if fs::metadata(&path).is_err() {
         println!("Branch '{}' does not exist.", name);
@@ -83,5 +82,5 @@ pub fn delete_branch(name: &str) {
         return;
     }
 
-    println!("Branch '{}' deleted.",name);
-}
+    println!("Branch '{}' deleted.", name);
+}

src/logic/checkout.rs

@@ -1,9 +1,9 @@
-use std::fs;
+use crate::logic::tag::read_tag_commit;
 use crate::storage::{
     commit::load_commit,
-    head::{write_head_branch, read_head_branch},
+    head::{read_head_branch, write_head_branch},
 };
-use crate::logic::tag::read_tag_commit;
+use std::fs;
 
 pub fn checkout_commit(commit_number: usize) {
     if commit_number == 0 {
@@ -28,8 +28,10 @@ pub fn checkout_ref(name: &str) {
     // 1) Branch check
     let branch_path = format!(".cotask/refs/{}", name);
     if fs::metadata(&branch_path).is_ok() {
-        if let Ok(current) = read_head_branch() {
-            if current == name {
+        if let Ok(current) = read_head_branch()
+            && current == name
+        {
+            {
                 println!("Already on branch '{}'", name);
                 return;
             }

src/logic/diff.rs

@@ -1,6 +1,6 @@
-use std::collections::HashMap;
-use crate::storage::commit::load_commit;
 use crate::models::task_model::Task;
+use crate::storage::commit::load_commit;
+use std::collections::HashMap;
 
 pub fn diff(c1: usize, c2: usize) {
     let commit1 = match load_commit(c1) {
@@ -48,13 +48,13 @@ pub fn diff(c1: usize, c2: usize) {
 
     // Status changes
     for (id, task1) in &map1 {
-        if let Some(task2) = map2.get(id) {
-            if task1.completed != task2.completed {
-                if task2.completed {
-                    println!("✓ Completed: {}. {}", task2.id, task2.text);
-                } else {
-                    println!("↺ Marked incomplete: {}. {}", task2.id, task2.text);
-                }
+        if let Some(task2) = map2.get(id)
+            && task1.completed != task2.completed
+        {
+            if task2.completed {
+                println!("✓ Completed: {}. {}", task2.id, task2.text);
+            } else {
+                println!("↺ Marked incomplete: {}. {}", task2.id, task2.text);
             }
         }
     }

src/logic/export.rs

@@ -1,8 +1,5 @@
+use crate::{models::export_model::RepoExport, storage::commit::load_commit};
 use std::{collections::HashMap, fs};
-use crate::{
-    models::export_model::RepoExport,
-    storage::commit::load_commit,
-};
 
 pub fn export_repo() {
     let mut commits = HashMap::new();
@@ -13,10 +10,10 @@ pub fn export_repo() {
     if let Ok(entries) = fs::read_dir(".cotask/commits") {
         for e in entries.flatten() {
             let name = e.file_name().into_string().unwrap();
-            if let Ok(num) = name.trim_end_matches(".json").parse::<usize>() {
-                if let Ok(commit) = load_commit(num) {
-                    commits.insert(num, commit);
-                }
+            if let Ok(num) = name.trim_end_matches(".json").parse::<usize>()
+                && let Ok(commit) = load_commit(num)
+            {
+                commits.insert(num, commit);
             }
         }
     }
@@ -43,7 +40,12 @@ pub fn export_repo() {
 
     let head = fs::read_to_string(".cotask/HEAD").unwrap();
 
-    let export = RepoExport { commits, branches, tags, head };
+    let export = RepoExport {
+        commits,
+        branches,
+        tags,
+        head,
+    };
 
     let json = serde_json::to_string_pretty(&export).unwrap();
     fs::write("cotask_backup.json", json).unwrap();

src/logic/gc.rs

@@ -2,8 +2,8 @@ use std::collections::HashSet;
 use std::fs;
 
 use crate::storage::{
-    head::{read_head_branch, read_branch_commit},
     commit::load_commit,
+    head::{read_branch_commit, read_head_branch},
 };
 
 fn collect_reachable(commit_number: usize, reachable: &mut HashSet<usize>) {
@@ -58,14 +58,12 @@ pub fn run_gc() {
     let mut deleted = 0;
 
     for entry in paths.flatten() {
-        if let Some(name) = entry.path().file_stem() {
-            if let Ok(num) = name.to_string_lossy().parse::<usize>() {
-                if !reachable.contains(&num) {
-                    if fs::remove_file(entry.path()).is_ok() {
-                        deleted += 1;
-                    }
-                }
-            }
+        if let Some(name) = entry.path().file_stem()
+            && let Ok(num) = name.to_string_lossy().parse::<usize>()
+            && !reachable.contains(&num)
+            && fs::remove_file(entry.path()).is_ok()
+        {
+            deleted += 1;
         }
     }
 

src/logic/import.rs

@@ -1,6 +1,6 @@
-use std::fs;
 use crate::models::export_model::RepoExport;
 use crate::storage::commit::save_commit;
+use std::fs;
 
 pub fn import_repo(file: &str) {
     let data = fs::read_to_string(file).unwrap();