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use crate::{
bucket_access_control::{BucketAccessControl, Entity, NewBucketAccessControl},
error::GoogleResponse,
object::percent_encode,
resources::common::ListResponse,
};
/// Operations on [`BucketAccessControl`](BucketAccessControl)s.
pub struct BucketAccessControlClient<'a>(pub(super) &'a super::Client);
impl<'a> BucketAccessControlClient<'a> {
/// Create a new `BucketAccessControl` using the provided `NewBucketAccessControl`, related to
/// the `Bucket` provided by the `bucket_name` argument.
///
/// ### Important
/// Important: This method fails with a 400 Bad Request response for buckets with uniform
/// bucket-level access enabled. Use `Bucket::get_iam_policy` and `Bucket::set_iam_policy` to
/// control access instead.
/// ### Example
/// ```rust,no_run
/// # #[tokio::main]
/// # async fn main() -> Result<(), Box<dyn std::error::Error>> {
/// use cloud_storage::Client;
/// use cloud_storage::bucket_access_control::{BucketAccessControl, NewBucketAccessControl};
/// use cloud_storage::bucket_access_control::{Role, Entity};
///
/// let client = Client::default();
/// let new_bucket_access_control = NewBucketAccessControl {
/// entity: Entity::AllUsers,
/// role: Role::Reader,
/// };
/// client.bucket_access_control().create("mybucket", &new_bucket_access_control).await?;
/// # Ok(())
/// # }
/// ```
pub async fn create(
&self,
bucket: &str,
new_bucket_access_control: &NewBucketAccessControl,
) -> crate::Result<BucketAccessControl> {
let url = format!("{}/b/{}/acl", crate::BASE_URL, percent_encode(bucket));
let result: GoogleResponse<BucketAccessControl> = self
.0
.client
.post(&url)
.headers(self.0.get_headers().await?)
.json(new_bucket_access_control)
.send()
.await?
.json()
.await?;
match result {
GoogleResponse::Success(s) => Ok(s),
GoogleResponse::Error(e) => Err(e.into()),
}
}
/// Returns all `BucketAccessControl`s related to this bucket.
///
/// ### Important
/// Important: This method fails with a 400 Bad Request response for buckets with uniform
/// bucket-level access enabled. Use `Bucket::get_iam_policy` and `Bucket::set_iam_policy` to
/// control access instead.
/// ### Example
/// ```rust,no_run
/// # #[tokio::main]
/// # async fn main() -> Result<(), Box<dyn std::error::Error>> {
/// use cloud_storage::Client;
/// use cloud_storage::bucket_access_control::BucketAccessControl;
///
/// let client = Client::default();
/// let acls = client.bucket_access_control().list("mybucket").await?;
/// # Ok(())
/// # }
/// ```
pub async fn list(&self, bucket: &str) -> crate::Result<Vec<BucketAccessControl>> {
let url = format!("{}/b/{}/acl", crate::BASE_URL, percent_encode(bucket));
let result: GoogleResponse<ListResponse<BucketAccessControl>> = self
.0
.client
.get(&url)
.headers(self.0.get_headers().await?)
.send()
.await?
.json()
.await?;
match result {
GoogleResponse::Success(s) => Ok(s.items),
GoogleResponse::Error(e) => Err(e.into()),
}
}
/// Returns the ACL entry for the specified entity on the specified bucket.
///
/// ### Important
/// Important: This method fails with a 400 Bad Request response for buckets with uniform
/// bucket-level access enabled. Use `Bucket::get_iam_policy` and `Bucket::set_iam_policy` to
/// control access instead.
/// ### Example
/// ```rust,no_run
/// # #[tokio::main]
/// # async fn main() -> Result<(), Box<dyn std::error::Error>> {
/// use cloud_storage::Client;
/// use cloud_storage::bucket_access_control::{BucketAccessControl, Entity};
///
/// let client = Client::default();
/// let controls = client.bucket_access_control().read("mybucket", &Entity::AllUsers).await?;
/// # Ok(())
/// # }
/// ```
pub async fn read(&self, bucket: &str, entity: &Entity) -> crate::Result<BucketAccessControl> {
let url = format!(
"{}/b/{}/acl/{}",
crate::BASE_URL,
percent_encode(bucket),
percent_encode(&entity.to_string())
);
let result: GoogleResponse<BucketAccessControl> = self
.0
.client
.get(&url)
.headers(self.0.get_headers().await?)
.send()
.await?
.json()
.await?;
match result {
GoogleResponse::Success(s) => Ok(s),
GoogleResponse::Error(e) => Err(e.into()),
}
}
/// Update this `BucketAccessControl`.
///
/// ### Important
/// Important: This method fails with a 400 Bad Request response for buckets with uniform
/// bucket-level access enabled. Use `Bucket::get_iam_policy` and `Bucket::set_iam_policy` to
/// control access instead.
/// ### Example
/// ```rust,no_run
/// # #[tokio::main]
/// # async fn main() -> Result<(), Box<dyn std::error::Error>> {
/// use cloud_storage::Client;
/// use cloud_storage::bucket_access_control::{BucketAccessControl, Entity};
///
/// let client = Client::default();
/// let mut acl = client.bucket_access_control().read("mybucket", &Entity::AllUsers).await?;
/// acl.entity = Entity::AllAuthenticatedUsers;
/// client.bucket_access_control().update(&acl).await?;
/// # Ok(())
/// # }
/// ```
pub async fn update(
&self,
bucket_access_control: &BucketAccessControl,
) -> crate::Result<BucketAccessControl> {
let url = format!(
"{}/b/{}/acl/{}",
crate::BASE_URL,
percent_encode(&bucket_access_control.bucket),
percent_encode(&bucket_access_control.entity.to_string()),
);
let result: GoogleResponse<BucketAccessControl> = self
.0
.client
.put(&url)
.headers(self.0.get_headers().await?)
.json(bucket_access_control)
.send()
.await?
.json()
.await?;
match result {
GoogleResponse::Success(s) => Ok(s),
GoogleResponse::Error(e) => Err(e.into()),
}
}
/// Permanently deletes the ACL entry for the specified entity on the specified bucket.
///
/// ### Important
/// Important: This method fails with a 400 Bad Request response for buckets with uniform
/// bucket-level access enabled. Use `Bucket::get_iam_policy` and `Bucket::set_iam_policy` to
/// control access instead.
/// ### Example
/// ```rust,no_run
/// # #[tokio::main]
/// # async fn main() -> Result<(), Box<dyn std::error::Error>> {
/// use cloud_storage::Client;
/// use cloud_storage::bucket_access_control::{BucketAccessControl, Entity};
///
/// let client = Client::default();
/// let controls = client.bucket_access_control().read("mybucket", &Entity::AllUsers).await?;
/// client.bucket_access_control().delete(controls).await?;
/// # Ok(())
/// # }
/// ```
pub async fn delete(&self, bucket_access_control: BucketAccessControl) -> crate::Result<()> {
let url = format!(
"{}/b/{}/acl/{}",
crate::BASE_URL,
percent_encode(&bucket_access_control.bucket),
percent_encode(&bucket_access_control.entity.to_string()),
);
let response = self
.0
.client
.delete(&url)
.headers(self.0.get_headers().await?)
.send()
.await?;
if response.status().is_success() {
Ok(())
} else {
Err(crate::Error::Google(response.json().await?))
}
}
}