cleaning warnings

Cargo.lock

@@ -777,18 +777,18 @@ checksum = "767eb9f07d4a5ebcb39bbf2d452058a93c011373abf6832e24194a1c3f004794"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.59"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6aeca18b86b413c660b781aa319e4e2648a3e6f9eadc9b47e9038e6fe9f3451b"
+checksum = "18fb31db3f9bddb2ea821cde30a9f70117e3f119938b5ee630b7403aa6e2ead9"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.28"
+version = "1.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b9ab9c7eadfd8df19006f1cf1a4aed13540ed5cbc047010ece5826e10825488"
+checksum = "50f3b39ccfb720540debaa0164757101c08ecb8d326b15358ce76a62c7e85965"
 dependencies = [
  "proc-macro2",
 ]
@@ -1069,9 +1069,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "syn"
-version = "2.0.18"
+version = "2.0.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32d41677bcbe24c20c52e7c70b0d8db04134c5d1066bf98662e2871ad200ea3e"
+checksum = "04361975b3f5e348b2189d8dc55bc942f278b2d482a6a0365de5bdd62d351567"
 dependencies = [
  "proc-macro2",
  "quote",

src/commands/add.rs

@@ -1,20 +1,30 @@
 use std::io::Write;
+use std::fs::OpenOptions;
 use std::path::{Path, PathBuf};
 use clap::Values;
+use crate::store::index;
 use crate::store::{self, object::Object};
 use crate::utils;
 use crate::utils::nextsyncignore::{self, ignore_file};
-use crate::utils::path::{normalize_relative, repo_root};
+use crate::utils::path::{normalize_relative, repo_root, path_buf_to_string};
+
+use super::status::get_all_objs;
 
 pub struct AddArgs<'a> {
-    pub files: Values<'a>,
+    pub files: Option<Values<'a>>,
     pub force: bool,
+    pub all: bool,
 }
 
 // todo match deleted files
 // todo match weird reg expression
-// todo -A == .
 pub fn add(args: AddArgs) {
+    // write all modification in the index
+    if args.all {
+        write_all();
+        return;
+    }
+
     let mut index_file = store::index::open();
     let mut added_files: Vec<String> = vec![];
 
@@ -24,7 +34,7 @@ pub fn add(args: AddArgs) {
     };
 
     let mut ignored_f = vec![];
-    let file_vec: Vec<&str> = args.files.collect();
+    let file_vec: Vec<&str> = args.files.unwrap().collect();
     for file in file_vec {
         
         let f = match normalize_relative(file) {
@@ -93,5 +103,15 @@ fn add_folder_content(path: PathBuf, added_files: &mut Vec<String>) {
             }
         } 
     }
-
+}
+
+fn write_all() {
+    let objs = get_all_objs();
+    let mut index_file = OpenOptions::new()
+        .write(true)
+        .create(true)
+        .open(index::path()).expect("Cannot open index file");
+    for obj in objs {
+        let _ = writeln!(index_file, "{}", path_buf_to_string(obj.path.clone()));
+    }
 }

src/commands/clone.rs

@@ -70,7 +70,7 @@ pub fn clone(args: CloneArgs) {
     let depth = &args.depth.clone().unwrap_or(DEPTH.to_string());
     let (folders, files) = enumerate_remote(
         |a| req(&api_props, depth, a),
-        &should_skip,
+        None,
         EnumerateOptions {
             depth: Some(depth.to_owned()),
             relative_s: None
@@ -91,10 +91,10 @@ pub fn clone(args: CloneArgs) {
         }
     }
 
-    let downloader = Downloader::new()
+    Downloader::new()
         .set_api_props(api_props.clone())
         .set_files(files)
-        //.should_log()
+        .should_log()
         .download(ref_path.clone(), Some(&save_blob));
 }
 
@@ -107,10 +107,6 @@ fn save_blob(obj: ObjProps) {
     }
 }
 
-fn should_skip(_: ObjProps) -> bool {
-    return false;
-}
-
 fn req(api_props: &ApiProps, depth: &str, relative_s: &str) -> Result<Vec<ObjProps>, ApiError> {
     ReqProps::new()
         .set_request(relative_s, &api_props)

src/commands/pull.rs

@@ -35,7 +35,7 @@ pub fn pull() {
         }
     }
 
-    let downloader = Downloader::new()
+    Downloader::new()
         .set_api_props(get_api_props())
         .set_files(files)
         .should_log()

src/commands/push.rs

@@ -12,6 +12,7 @@ pub mod rm_dir;
 pub mod deleted;
 pub mod modified;
 pub mod moved;
+pub mod copied;
 
 pub fn push() {
     // todo err when pushing new folder
@@ -27,6 +28,12 @@ pub fn push() {
   
     let staged_objs = status::get_all_staged();
 
+    // exit if there is nothing to push
+    if staged_objs.len() == 0 {
+        println!("Everything up-to-date");
+        std::process::exit(0);
+    }
+
     // path that certify that all its children can be push whithout hesistation
     // (e.g. if remote dir has no changes since last sync all children
     // can be pushed without verification)

src/commands/push/copied.rs

@@ -0,0 +1,83 @@
+use std::path::PathBuf;
+use std::io;
+use crate::services::api::ApiError;
+use crate::services::r#copy::Copy;
+use crate::services::req_props::ReqProps;
+use crate::commands::status::LocalObj;
+use crate::commands::push::push_factory::{PushState, PushChange, PushFlowState};
+use crate::store::object::blob::Blob;
+use crate::utils::path::path_buf_to_string;
+
+pub struct Copied {
+    pub obj: LocalObj,
+}
+
+impl PushChange for Copied {
+    fn can_push(&self, whitelist: &mut Option<PathBuf>) -> PushState {
+        match self.flow(&self.obj, whitelist.clone()) {
+            PushFlowState::Whitelisted => PushState::Done,
+            PushFlowState::NotOnRemote => PushState::Valid,
+            PushFlowState::RemoteIsNewer => PushState::Conflict,
+            PushFlowState::LocalIsNewer => PushState::Conflict,
+            PushFlowState::Error => PushState::Error,
+        }
+    }
+
+    fn push(&self) -> io::Result<()> {
+        let obj = &self.obj;
+        let res = Copy::new()
+            .set_url(
+                &path_buf_to_string(obj.path_from.clone().unwrap()),
+                obj.path.to_str().unwrap())
+            .send_with_err();
+
+        match res {
+            Err(ApiError::IncorrectRequest(err)) => {
+                eprintln!("fatal: error copying file {}: {}", obj.name, err.status());
+                std::process::exit(1);
+            },
+            Err(ApiError::RequestError(_)) => {
+                eprintln!("fatal: request error copying file {}", obj.name);
+                std::process::exit(1);
+            }
+            _ => (),
+        }
+
+        // get lastmodified props to update it
+        let props = ReqProps::new()
+            .set_url(obj.path.to_str().unwrap())
+            .getlastmodified()
+            .send_req_single();
+
+        let prop = match props {
+            Ok(o) => o,
+            Err(ApiError::IncorrectRequest(err)) => {
+                eprintln!("fatal: {}", err.status());
+                std::process::exit(1);
+            },
+            Err(ApiError::EmptyError(_)) => {
+                eprintln!("Failed to get body");
+                std::process::exit(1);
+            }
+            Err(ApiError::RequestError(err)) => {
+                eprintln!("fatal: {}", err);
+                std::process::exit(1);
+            },
+            Err(ApiError::Unexpected(_)) => todo!()
+        };
+
+        let lastmodified = prop.lastmodified.unwrap().timestamp_millis();
+
+        // create destination blob
+        if let Err(err) = Blob::new(obj.path.clone()).create(&lastmodified.to_string(), false) {
+            eprintln!("err: creating ref of {}: {}", obj.name.clone(), err);
+        }
+
+        Ok(())
+    }
+
+    // download file with .distant at the end   
+    fn conflict(&self) {
+        todo!()
+    }
+}

src/commands/push/push_factory.rs

@@ -9,6 +9,7 @@ use crate::commands::push::rm_dir::RmDir;
 use crate::commands::push::deleted::Deleted;
 use crate::commands::push::modified::Modified;
 use crate::commands::push::moved::Moved;
+use crate::commands::push::copied::Copied;
 use crate::store::object::blob::Blob;
 
 #[derive(Debug)]
@@ -93,8 +94,8 @@ impl PushFactory {
             State::Modified => Box::new(Modified { obj }),
             State::Deleted => Box::new(Deleted { obj }),
             State::Moved => Box::new(Moved { obj }),
+            State::Copied => Box::new(Copied { obj }),
             State::Default => todo!(),
-            _ => todo!(),
         }
     }
 

src/commands/remote_diff.rs

@@ -23,12 +23,12 @@ pub fn remote_diff() {
 
 pub fn get_diff(path: PathBuf) -> (Vec<ObjProps>, Vec<ObjProps>) {
 
-    let depth = "2"; // todo
+    let depth = "2"; // todo opti
     let api_props = get_api_props();
 
     enumerate_remote(
         |a| req(&api_props, depth, a),
-        &should_skip,
+        Some(&should_skip),
         EnumerateOptions {
             depth: Some(depth.to_owned()),
             relative_s: Some(path.to_str().unwrap().to_owned())

src/commands/status.rs

@@ -1,6 +1,6 @@
 use std::fs::File;
 use std::path::PathBuf;
-use std::io::{self, Lines, BufReader};
+use std::io::{Lines, BufReader};
 use std::collections::HashMap;
 use crypto::digest::Digest;
 use crypto::sha1::Sha1;
@@ -32,6 +32,25 @@ pub enum State {
 // todo: relative path, filename
 // todo: not catch added empty folder
 pub fn status() {
+    let mut all_hashes = get_all_objs_hashes();
+    let staged_objs = get_staged(&mut all_hashes);
+
+    let objs: Vec<LocalObj> = all_hashes.iter().map(|x| {
+        x.1.clone()
+    }).collect();
+
+
+    print_status(staged_objs, objs);
+}
+
+pub fn get_all_objs() -> Vec<LocalObj> {
+    let all_hashes = get_all_objs_hashes();
+    all_hashes.iter().map(|x| {
+        x.1.clone()
+    }).collect()
+}
+
+fn get_all_objs_hashes() -> HashMap<String, LocalObj> {
     let (mut new_objs_hashes, mut del_objs_hashes, objs_modified) = get_diff();
     let move_copy_hashes = get_move_copy_objs(&mut new_objs_hashes, &mut del_objs_hashes);
 
@@ -58,14 +77,7 @@ pub fn status() {
     all_hashes.extend(new_objs_hashes);
     all_hashes.extend(modified_objs_hashes);
 
-    let staged_objs = get_staged(&mut all_hashes);
-
-    let objs: Vec<LocalObj> = all_hashes.iter().map(|x| {
-        x.1.clone()
-    }).collect();
-
-
-    print_status(staged_objs, objs);
+    all_hashes
 }
 
 fn should_retain(hasher: &mut Sha1, key: String, obj: LocalObj, move_copy_hashes: &mut HashMap<String, LocalObj>, del_objs_h: &mut HashMap<String, LocalObj>) -> bool {
@@ -145,7 +157,7 @@ pub fn get_all_staged() -> Vec<LocalObj> {
     let mut staged_objs = vec![];
 
     for line in lines {
-        let obj = Blob::new(PathBuf::from(line)).get_local_obj();
+        let obj = Blob::new(line).get_local_obj();
         if obj.state != State::Default {
             staged_objs.push(obj);
         }

src/main.rs

@@ -81,6 +81,7 @@ fn main() {
             .arg(
                 Arg::with_name("files")
                 .required(true)
+                .conflicts_with("all")
                 .multiple(true)
                 .takes_value(true)
                 .value_name("FILE")
@@ -92,6 +93,12 @@ fn main() {
                 .long("force")
                 .help("Allow adding otherwise ignored files."),
                 )
+            .arg(
+                Arg::with_name("all")
+                .short("A")
+                .long("all")
+                .help("This adds, modifies, and removes index entries to match the working tree"),
+                )
             .about("Add changes to the index")
             )
         .subcommand(
@@ -138,8 +145,15 @@ fn main() {
     } else if let Some(matches) = matches.subcommand_matches("add") {
         if let Some(files) = matches.values_of("files") {
             commands::add::add(AddArgs {
-                files,
+                files: Some(files),
                 force: matches.is_present("force"),
+                all: matches.is_present("all"),
+            });
+        } else {
+            commands::add::add(AddArgs {
+                files: None,
+                force: matches.is_present("force"),
+                all: matches.is_present("all"),
             });
         }
     } else if let Some(_) = matches.subcommand_matches("reset") {

src/services.rs

@@ -5,3 +5,6 @@ pub mod req_props;
 pub mod upload_file;
 pub mod delete_path;
 pub mod downloader;
+pub mod r#move;
+pub mod r#copy;
+//pub mod bulk_upload;

src/services/copy.rs

@@ -0,0 +1,61 @@
+use reqwest::{Method, Response, Error, header::HeaderValue};
+use crate::services::api::{ApiBuilder, ApiError};
+use crate::clone::get_url_props;
+use crate::commands::config;
+
+pub struct Copy {
+    api_builder: ApiBuilder,
+}
+
+impl Copy {
+    pub fn new() -> Self {
+        Copy {
+            api_builder: ApiBuilder::new(),
+        }
+    }
+
+    pub fn set_url(&mut self, url: &str, destination: &str) -> &mut Copy {
+        self.api_builder.build_request(Method::from_bytes(b"COPY").unwrap(), url);
+        
+        let remote = match config::get("remote") {
+            Some(r) => r,
+            None => {
+                eprintln!("fatal: unable to find a remote");
+                std::process::exit(1);
+            }
+        };
+        let (host, username, root) = get_url_props(&remote);
+        let mut url = String::from(host);
+        url.push_str("/remote.php/dav/files/");
+        url.push_str(username.unwrap());
+        url.push_str(&root);
+        url.push_str("/");
+        if destination !=  "/" {
+            url.push_str(destination);
+        } 
+        self.api_builder.set_header("Destination", HeaderValue::from_str(&url).unwrap());
+        self
+    }
+
+    pub async fn send(&mut self) -> Result<Response, Error> {
+        self.api_builder.send().await
+    }
+
+    pub fn _overwrite(&mut self, overwrite: bool) -> &mut Copy {
+        self.api_builder.set_header("Overwrite", HeaderValue::from_str({
+            if overwrite { "T" } else { "F" }
+        }).unwrap());
+        self
+    }
+    
+    pub fn send_with_err(&mut self) -> Result<(), ApiError> {
+        let res = tokio::runtime::Runtime::new().unwrap().block_on(async {
+            self.send().await
+        }).map_err(ApiError::RequestError)?;
+        if res.status().is_success() {
+            Ok(())
+        } else {
+            Err(ApiError::IncorrectRequest(res))
+        }
+    }
+}

src/services/downloader.rs

@@ -42,7 +42,7 @@ impl Downloader {
         self
     }
 
-    pub fn add_file(&mut self, file: ObjProps) -> &mut Downloader {
+    pub fn _add_file(&mut self, file: ObjProps) -> &mut Downloader {
         self.files.push(file);
         self
     }

src/services/move.rs

@@ -41,7 +41,7 @@ impl Move {
         self.api_builder.send().await
     }
 
-    pub fn overwrite(&mut self, overwrite: bool) -> &mut Move {
+    pub fn _overwrite(&mut self, overwrite: bool) -> &mut Move {
         self.api_builder.set_header("Overwrite", HeaderValue::from_str({
             if overwrite { "T" } else { "F" }
         }).unwrap());

src/store/index.rs

@@ -1,12 +1,17 @@
 use std::io;
+use std::path::PathBuf;
 use std::fs::File;
 use std::fs::OpenOptions;
 use crate::utils::{read, path};
 
-pub fn open() -> File {
+pub fn path() -> PathBuf {
     let mut path = path::nextsync();
-
     path.push("index");
+    path
+}
+
+pub fn open() -> File {
+    let path = path();
     OpenOptions::new()
         .read(true)
         .write(true)

src/store/object.rs

@@ -58,9 +58,10 @@ impl Object {
         match read::read_lines(&self.obj_p) {
             Ok(mut reader) => {
                 if let Some(Ok(line)) = reader.next() {
-                    let mut data = line.rsplit(' ');
-                    if data.clone().count() >= 2 {
-                        self.ts = Some(data.next().unwrap().parse::<i64>().unwrap())
+                    let mut data = line.rsplit(' ').collect::<Vec<_>>();
+                    data.reverse();
+                    if data.clone().len() >= 2 {
+                        self.ts = Some(data[1].parse::<i64>().unwrap())
                     }
                 }
             },
@@ -222,32 +223,3 @@ fn create_obj(name: String, content: &str) -> io::Result<()> {
     Ok(())
 }
 
-// get the last time a blob synced with remote
-pub fn get_timestamp(path_s: String) -> Option<i64> {
-    let mut obj_p = path::objects();
-
-    let (dir, res) = hash_obj(&path_s);
-    obj_p.push(dir);
-    obj_p.push(res);
-    
-    match read::read_lines(obj_p) {
-        Ok(mut reader) => {
-            match reader.next() {
-                Some(Ok(line)) => {
-                    let mut data = line.rsplit(' ');
-                    if data.clone().count() >= 2 {
-                        Some(data.nth_back(1).unwrap().parse::<i64>().unwrap())
-                    } else {
-                        None
-                    }
-                },
-                _ => None,
-            }
-        },
-        Err(err) => {
-            eprintln!("error reading object: {}", err);
-            None
-        },
-    }
-
-}

src/store/object/blob.rs

@@ -7,6 +7,7 @@ use std::time::SystemTime;
 use crypto::sha1::Sha1;
 use crypto::digest::Digest;
 use crate::commands::status::{LocalObj, State};
+use crate::utils::into::IntoPathBuf;
 use crate::utils::path::path_buf_to_string;
 use crate::utils::{path, read};
 use crate::store::head;
@@ -24,7 +25,8 @@ pub struct Blob {
 }
 
 impl Blob {
-    pub fn new(r_path: PathBuf) -> Blob {
+    pub fn new<S>(r_path: S) -> Blob where S: IntoPathBuf {
+        let r_path = r_path.into();
         let mut hasher = Sha1::new();
         hasher.input_str(r_path.to_str().unwrap());
         let hash = hasher.result_str();
@@ -111,7 +113,7 @@ impl Blob {
 
         refs_p.push(dir);
         if !refs_p.exists() {
-           fs::create_dir_all(refs_p.clone()); 
+           let _ = fs::create_dir_all(refs_p.clone()); 
         }
         refs_p.push(res);
         refs_p
@@ -250,6 +252,7 @@ impl Blob {
                 }
                 self.data.reverse();
 
+                // remove \n of last element
                 if let Some(last) = self.data.last_mut() {
                     if last.ends_with("\n") {
                         last.pop();
@@ -340,9 +343,7 @@ impl Blob {
         !self.has_same_size() || (self.is_newer() && !self.has_same_hash())
     }
 
-    pub fn get_local_obj(&mut self) -> LocalObj {
-        let mut path_from = None;
-        let state = {
+    pub fn status(&mut self, path_from: &mut Option<PathBuf>) -> State {
         let has_obj_ref = self.obj_p.clone().exists();
         let blob_exists = self.a_path.clone().exists();
 
@@ -351,13 +352,13 @@ impl Blob {
         } else if !has_obj_ref && blob_exists {
             let identical_blobs = self.get_all_identical_blobs();
             if identical_blobs.len() != 0 {
-                    let identical_blob = Blob::new(identical_blobs[0].clone().into())
+                let identical_blob = Blob::new(identical_blobs[0].clone())
                     .get_local_obj();
                 if identical_blob.state == State::Deleted {
-                        path_from = Some(identical_blob.path);
+                    *path_from = Some(identical_blob.path);
                     State::Moved
                 } else if identical_blob.state == State::Default {
-                        path_from = Some(identical_blob.path);
+                    *path_from = Some(identical_blob.path);
                     State::Copied
                 } else {
                     State::New
@@ -372,7 +373,11 @@ impl Blob {
         } else {
             State::Default
         }
-        };
+    }
+
+    pub fn get_local_obj(&mut self) -> LocalObj {
+        let mut path_from = None;
+        let state = self.status(&mut path_from);
 
         LocalObj { 
             otype: String::from("blob"),

src/utils.rs

@@ -4,3 +4,4 @@ pub mod nextsyncignore;
 pub mod api;
 pub mod time;
 pub mod remote;
+pub mod into;

src/utils/into.rs

@@ -0,0 +1,18 @@
+use std::path::PathBuf;
+
+pub trait IntoPathBuf {
+    fn into(self) -> PathBuf;
+}
+
+impl IntoPathBuf for PathBuf {
+    fn into(self) -> PathBuf {
+        self
+    }
+}
+
+impl IntoPathBuf for String {
+    fn into(self) -> PathBuf {
+        PathBuf::from(self)
+    }
+}
+

src/utils/remote.rs

@@ -1,4 +1,8 @@
-use crate::services::{req_props::ObjProps, api::ApiError};
+use std::path::PathBuf;
+use crate::{services::{req_props::ObjProps, api::ApiError}, store::object::{blob::Blob, Object}, commands::status::State};
+use std::collections::HashMap;
+
+use super::{path::{path_buf_to_string, self}, read};
 
 pub struct EnumerateOptions {
     pub depth: Option<String>,
@@ -7,13 +11,18 @@ pub struct EnumerateOptions {
 
 pub fn enumerate_remote(
     req: impl Fn(&str) -> Result<Vec<ObjProps>, ApiError>,
-    should_skip: &dyn Fn(ObjProps) -> bool,
+    should_skip: Option<&dyn Fn(ObjProps) -> bool>,
     options: EnumerateOptions
     ) -> (Vec<ObjProps>, Vec<ObjProps>) {
 
     let mut folders: Vec<ObjProps> = vec![ObjProps::new()];
     let mut all_folders:  Vec<ObjProps> = vec![];
+    let mut deleted:  Vec<PathBuf> = vec![];
     let mut files: Vec<ObjProps> = vec![];
+    let mut objs_hashmap: HashMap<String, Vec<String>> = HashMap::new();
+    objs_hashmap.insert(
+        options.relative_s.clone().unwrap_or(String::new()),
+        Vec::new());
 
     while folders.len() > 0 {
         let folder = folders.pop().unwrap();
@@ -44,14 +53,83 @@ pub fn enumerate_remote(
         };
 
         // separate folders and files in response
-        let mut iter = objs.iter();
-        // first element is not used as it is the fetched folder
-        let default_depth = calc_depth(iter.next().unwrap());
         let d = options.depth.clone().unwrap_or("0".to_owned()).parse::<u16>().unwrap();
+        // first element is not used as it is the fetched folder
+        if let Some(should_skip_fct) = should_skip.clone() {
+            iter_with_skip_fct(
+                objs,
+                d,
+                &mut files,
+                &mut folders,
+                should_skip_fct,
+                &mut objs_hashmap,
+                &mut all_folders);
+
+            // check for deletion only when folder are not empty
+            // as the folder's content may not have been fetched yet
+            for (key, children) in objs_hashmap.clone() {
+                if children.len() != 0 {
+                    get_deleted(key.clone(), children, &mut deleted);
+                    objs_hashmap.remove(&key);
+                }
+            }
+        } else {
+            iter_without_skip_fct(
+                objs,
+                d,
+                &mut files,
+                &mut folders,
+                &mut all_folders);
+        }
+    }
+    // go through all folders not checked for deletion before
+    // as they were empty
+    if let Some(_) = should_skip.clone() {
+        for (key, children) in objs_hashmap.clone() {
+            get_deleted(key.clone(), children, &mut deleted);
+            objs_hashmap.remove(&key);
+        }
+    }
+    dbg!(deleted);
+    dbg!(objs_hashmap);
+
+    (all_folders, files)
+}
+
+fn calc_depth(obj: &ObjProps) -> u16 {
+    calc_depth_string(obj.relative_s.clone().unwrap_or(String::new()))
+}
+
+fn calc_depth_string(s: String) -> u16 {
+    s.split("/").count() as u16
+}
+
+fn iter_with_skip_fct(
+    objs: Vec<ObjProps>,
+    d: u16,
+    files: &mut Vec<ObjProps>,
+    folders: &mut Vec<ObjProps>,
+    should_skip: &dyn Fn(ObjProps) -> bool,
+    objs_hashmap: &mut HashMap<String, Vec<String>>,
+    all_folders: &mut Vec<ObjProps>) {
+
+    let mut iter = objs.iter();
+    let default_depth = calc_depth(iter.next().unwrap());
     let mut skip_depth = 0;
+
     for object in iter {
-            if object.is_dir() {
         let current_depth = calc_depth(object);
+
+        if object.is_dir() {
+
+            // add folder to parent folder only if exists
+            let mut r_path = PathBuf::from(object.relative_s.clone().unwrap());
+            r_path.pop();
+            let r_ps = path_buf_to_string(r_path);
+            if let Some(values) = objs_hashmap.get_mut(&r_ps.clone()) {
+                values.push(object.relative_s.clone().unwrap());
+            }
+            
             // skip children of skiped folder
             if skip_depth != 0 && skip_depth < current_depth {
                 continue; 
@@ -61,6 +139,12 @@ pub fn enumerate_remote(
             if should_skip {
                 skip_depth = current_depth;
             } else {
+                // if this folder is not skipped then we initialised its vector
+                let r_ps_dir = object.relative_s.clone().unwrap();
+                let mut r_ps_key = r_ps_dir.chars();
+                r_ps_key.next_back();
+                objs_hashmap.insert(r_ps_key.as_str().to_owned(), Vec::new());
+
                 skip_depth = 0;
                 all_folders.push(object.clone());
             }
@@ -70,7 +154,14 @@ pub fn enumerate_remote(
                 folders.push(object.clone());
             }
         } else {
-                let current_depth = calc_depth(object);
+            // add file to parent folder only if exists
+            let mut r_path = PathBuf::from(object.relative_s.clone().unwrap());
+            r_path.pop();
+            let r_ps = path_buf_to_string(r_path);
+            if let Some(values) = objs_hashmap.get_mut(&r_ps.clone()) {
+                values.push(object.relative_s.clone().unwrap());
+            }
+            
             // skip children of skiped folder
             if skip_depth != 0 && skip_depth < current_depth {
                 continue; 
@@ -84,10 +175,84 @@ pub fn enumerate_remote(
     }
 }
 
-    (all_folders, files)
+fn iter_without_skip_fct(
+    objs: Vec<ObjProps>,
+    d: u16,
+    files: &mut Vec<ObjProps>,
+    folders: &mut Vec<ObjProps>,
+    all_folders: &mut Vec<ObjProps>) {
+
+    let mut iter = objs.iter();
+    let default_depth = calc_depth(iter.next().unwrap());
+
+    for object in iter {
+        if object.is_dir() {
+            // should get content of this folder if it is not already in this reponse
+            let current_depth = calc_depth(object);
+            if current_depth - default_depth == d {
+                folders.push(object.clone());
+            }
+            all_folders.push(object.clone());
+        } else {
+            files.push(object.clone());
+        }
     }
 
-fn calc_depth(obj: &ObjProps) -> u16 {
-    obj.relative_s.clone().unwrap_or(String::new()).split("/").count() as u16
+}
+
+fn get_non_new_local_element(iter: &mut dyn Iterator<Item = &PathBuf>) -> Option<PathBuf> {
+    let mut el = iter.next();
+    while !el.is_none() && {
+        if el.unwrap().is_dir() {
+            // ignore newly created directory (not sync)
+            !Object::new(el.unwrap().clone().to_str().unwrap()).exists()
+        } else {
+            // ignore newly created file (not sync)
+            Blob::new(el.unwrap().clone()).status(&mut None) == State::New 
+        } 
+    } {
+        el = iter.next();
+    }
+    match el {
+        Some(e) => Some(e.to_owned()),
+        None => None
+    }
+}
+
+fn get_deleted(source: String, children: Vec<String>, deleted: &mut Vec<PathBuf>) {
+    let root = path::repo_root();
+    let abs_p = root.join(PathBuf::from(source.clone()));
+
+    let folder_read = read::read_folder(abs_p.clone());
+    if let Ok(mut local_objs) = folder_read {
+        // set path to be ref one not abs
+        local_objs.iter_mut().for_each(|e| {
+            *e = e.strip_prefix(path_buf_to_string(root.clone())).unwrap().to_path_buf();
+        });
+
+        let mut iter = local_objs.iter();
+        let mut local_element = get_non_new_local_element(&mut iter);
+
+        while let Some(local) = local_element {
+            if let None = children.iter().position(|child| {
+                let child_compared = {
+                    // remove traling / of directory
+                    if child.ends_with("/") {
+                        let t = child.clone();
+                        let mut ts = t.chars();
+                        ts.next_back();
+                        ts.as_str().to_owned()
+                    } else {
+                        child.clone()
+                    }
+                };
+
+                child_compared == path_buf_to_string(local.clone())
+            }) {
+                deleted.push(local.clone());
+            }
+            local_element = get_non_new_local_element(&mut iter);
+        }
+    }
 }