tastytrade 0.1.0

Library for trading through tastytrade's API
Documentation 
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use crate::{ApiError, TastyTradeError};
use serde::Deserialize;
use serde::de::DeserializeOwned;
use serde_with::VecSkipError;
use serde_with::serde_as;

#[derive(thiserror::Error, Debug, Deserialize)]
#[serde(untagged)]
pub enum TastyApiResponse<T> {
    Success(Response<T>),
    Error { error: ApiError },
}

#[derive(Debug, Deserialize)]
pub struct Response<T> {
    pub data: T,
    pub context: String,
    pub pagination: Option<Pagination>,
}

#[derive(Debug, Deserialize)]
#[serde(rename_all = "kebab-case")]
pub struct Pagination {
    pub per_page: usize,
    pub page_offset: usize,
    pub item_offset: usize,
    pub total_items: usize,
    pub total_pages: usize,
    pub current_item_count: usize,
    pub previous_link: Option<String>,
    pub next_link: Option<String>,
    pub paging_link_template: Option<String>,
}

#[serde_as]
#[derive(Debug, Deserialize)]
pub struct Items<T: DeserializeOwned> {
    // TODO: not this
    #[serde_as(as = "VecSkipError<_>")]
    pub items: Vec<T>,
}

pub struct Paginated<T> {
    pub items: Vec<T>,
    pub pagination: Pagination,
}

pub type TastyResult<T> = Result<T, TastyTradeError>;