box-open-sdk 0.3.0

Box API client for Rust (open source, community, punk rock) — typed models, async managers, and a reqwest runtime with retry, backoff, and token refresh.
Documentation 
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// Code generated by box-gantry. DO NOT EDIT.

use crate::runtime::{self, Error};

/// Optional parameters for [`TrashedItemsManager::list_folder_trash_items`].
#[derive(Clone, Debug, Default)]
pub struct TrashedItemsListFolderTrashItemsOptions {
    pub fields: Option<Vec<String>>,
    pub limit: Option<i64>,
    pub offset: Option<i64>,
    pub usemarker: Option<bool>,
    pub marker: Option<String>,
    pub direction: Option<crate::models::schemas::OrderDirection>,
    pub sort: Option<crate::models::schemas::GetFolderTrashItemsSort>,
}

/// Async paginator over [`TrashedItemsManager::list_folder_trash_items`], yielding one `crate::models::schemas::Item`
/// per item across pages (FR-7.3).
pub struct TrashedItemsListFolderTrashItemsPaginator {
    manager: TrashedItemsManager,
    options: TrashedItemsListFolderTrashItemsOptions,
    buffer: std::vec::IntoIter<crate::models::schemas::Item>,
    done: bool,
}

impl TrashedItemsListFolderTrashItemsPaginator {
    /// The next item, advancing pages as needed; `None` at the end.
    /// An error is yielded once, then iteration stops.
    pub async fn next(&mut self) -> Option<Result<crate::models::schemas::Item, Error>> {
        loop {
            if let Some(item) = self.buffer.next() {
                return Some(Ok(item));
            }
            if self.done {
                return None;
            }
            let page = match self
                .manager
                .list_folder_trash_items_page(Some(self.options.clone()))
                .await
            {
                Ok(page) => page,
                Err(err) => {
                    self.done = true;
                    return Some(Err(err));
                }
            };
            self.buffer = page.entries.unwrap_or_default().into_iter();
            match page.next_marker.flatten() {
                Some(cursor) if !cursor.is_empty() => self.options.marker = Some(cursor),
                _ => self.done = true,
            }
        }
    }
}

/// Operations for the "trashed_items" API area.
pub struct TrashedItemsManager {
    session: std::sync::Arc<runtime::Client>,
}

impl TrashedItemsManager {
    pub(crate) fn new(session: std::sync::Arc<runtime::Client>) -> Self {
        Self { session }
    }

    async fn list_folder_trash_items_page(
        &self,
        opts: Option<TrashedItemsListFolderTrashItemsOptions>,
    ) -> Result<crate::models::schemas::Items, Error> {
        let mut url = self.session.base_url("api");
        url.push_str("/folders");
        url.push_str("/trash");
        url.push_str("/items");
        let mut req = self.session.new_request("GET", &url);
        let opts = opts.unwrap_or_default();
        if let Some(value) = opts.fields {
            req = runtime::with_query(req, "fields", &value.join(","));
        }
        if let Some(value) = opts.limit {
            req = runtime::with_query(req, "limit", &value.to_string());
        }
        if let Some(value) = opts.offset {
            req = runtime::with_query(req, "offset", &value.to_string());
        }
        if let Some(value) = opts.usemarker {
            req = runtime::with_query(req, "usemarker", &value.to_string());
        }
        if let Some(value) = opts.marker {
            req = runtime::with_query(req, "marker", &value);
        }
        if let Some(value) = opts.direction {
            req = runtime::with_query(req, "direction", &value.0);
        }
        if let Some(value) = opts.sort {
            req = runtime::with_query(req, "sort", &value.0);
        }
        let resp = self.session.fetch(req).await?;
        let data = runtime::response_bytes(&resp)?;
        Ok(serde_json::from_slice(&data)?)
    }

    /// Iterate every `crate::models::schemas::Item` across pages, threading the cursor.
    pub fn list_folder_trash_items(
        &self,
        opts: Option<TrashedItemsListFolderTrashItemsOptions>,
    ) -> TrashedItemsListFolderTrashItemsPaginator {
        TrashedItemsListFolderTrashItemsPaginator {
            manager: TrashedItemsManager::new(self.session.clone()),
            options: opts.unwrap_or_default(),
            buffer: Vec::new().into_iter(),
            done: false,
        }
    }
}