refactor: check if scope and package exist before publish (#21575)

Signed-off-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: Luca Casonato <lucacasonato@yahoo.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/cli/tools/registry/api.rs b/cli/tools/registry/api.rs
index b174ea367..2c08ef52d 100644
--- a/cli/tools/registry/api.rs
+++ b/cli/tools/registry/api.rs
@@ -1,5 +1,6 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 
+use deno_core::error::AnyError;
 use deno_core::serde_json;
 use deno_runtime::deno_fetch::reqwest;
 use serde::de::DeserializeOwned;
@@ -108,3 +109,32 @@ pub async fn parse_response<T: DeserializeOwned>(
     x_deno_ray,
   })
 }
+
+pub async fn get_scope(
+  client: &reqwest::Client,
+  registry_api_url: &str,
+  scope: &str,
+) -> Result<reqwest::Response, AnyError> {
+  let scope_url = format!("{}scope/{}", registry_api_url, scope);
+  let response = client.get(&scope_url).send().await?;
+  Ok(response)
+}
+
+pub fn get_package_api_url(
+  registry_api_url: &str,
+  scope: &str,
+  package: &str,
+) -> String {
+  format!("{}scope/{}packages/{}", registry_api_url, scope, package)
+}
+
+pub async fn get_package(
+  client: &reqwest::Client,
+  registry_api_url: &str,
+  scope: &str,
+  package: &str,
+) -> Result<reqwest::Response, AnyError> {
+  let package_url = get_package_api_url(registry_api_url, scope, package);
+  let response = client.get(&package_url).send().await?;
+  Ok(response)
+}