move push factory in several files

src/commands/push/new.rs

@@ -0,0 +1,71 @@
+use crate::services::api::ApiError;
+use crate::services::req_props::ReqProps;
+use crate::services::upload_file::UploadFile;
+use crate::store::index;
+use crate::store::object::add_blob;
+use crate::commands::status::Obj;
+use crate::commands::push::push_factory::{PushState, PushChange, PushFactory};
+
+pub struct New {
+    pub obj: Obj,
+}
+
+impl PushChange for New {
+    fn can_push(&self) -> PushState {
+        // check if exist on server
+        let res = ReqProps::new()
+            .set_url(&self.obj.path.to_str().unwrap())
+            .getlastmodified()
+            .send_req_single();
+
+        let file_infos = match res {
+            Ok(obj) => Ok(Some(obj)),
+            Err(ApiError::IncorrectRequest(err)) => {
+                if err.status() == 404 {
+                    Ok(None)
+                } else {
+                    Err(())
+                }
+            },
+            Err(_) => Err(()),
+        };
+
+        if let Ok(infos) = file_infos {
+            if let Some(info) = infos {
+                // file doesn't exist on remote
+                PushState::Valid
+            } else {
+                // todo check date
+                PushState::Conflict
+            }
+        } else {
+            PushState::Error
+        }
+    }
+
+    fn push(&self) {
+        let obj = &self.obj;
+        let res = UploadFile::new()
+            .set_url(obj.path.to_str().unwrap())
+            .set_file(obj.path.clone())
+            .send_with_err();
+
+        match res {
+            Err(ApiError::IncorrectRequest(err)) => {
+                eprintln!("fatal: error pushing file {}: {}", obj.name, err.status());
+                std::process::exit(1);
+            },
+            Err(ApiError::RequestError(_)) => {
+                eprintln!("fatal: request error pushing file {}", obj.name);
+                std::process::exit(1);
+            }
+            _ => (),
+        }
+
+        // update tree
+        add_blob(&obj.path.clone(), "todo_date");
+
+        // remove index
+        index::rm_line(obj.path.to_str().unwrap());
+    }
+}