alipay-rs 0.2.2

//! 对alipay api的简单封装
//!
//! # Usage:
//! ```toml
//! [dependencies]
//! alipay-rs = {git = "https://github.com/chenhuaiyuan/alipay-rs"}
//! 已在原先的alipay-rs库中删除AlipayParam宏，需要添加struct-map库来实现AlipayParam宏，如果未使用到AlipayParam宏可以不添加
//! struct-map = {git = "https://github.com/chenhuaiyuan/struct-map"}
//!
//! or
//!
//! alipay-rs = "0.2"
//! struct-map = "0.1"
//! ```
//!
//! # Example:
//! ```rust
//! // 默认的公共参数只包含了最基础的，如果需要增加公共参数，可用通过set_public_params函数实现  
//! // 默认的公共参数包含：app_id，charset，sign_type，format，version，method，timestamp，sign  
//! // 通过set_public_params设置公共参数，如果参数值为None会自动过滤，重复的参数后面的值会覆盖前面的值  
//! // 下面是单笔转账的几种示例  
//! use serde::Serialize;
//! use chrono::{Local};
//! use alipay_rs::AlipayParam;
//!
//! // 单笔转账接口需要的参数
//! #[derive(Serialize, Debug)]
//! struct Transfer {
//!     out_biz_no: String,
//!     trans_amount: String,
//!     product_code: String,
//!     biz_scene: String,
//!     payee_info: PayeeInfo,
//! }
//! #[derive(Serialize, Debug)]
//! struct PayeeInfo {
//!     identity: String,
//!     identity_type: String,
//!     name: String,
//! }
//!
//! // 通过post方法访问单笔转账接口
//! async fn naive_fund_transfer() {
//!     let transfer = Transfer {
//!         out_biz_no: format!("{}", Local::now().timestamp()),
//!         trans_amount: String::from("0.1"),
//!         product_code: String::from("TRANS_ACCOUNT_NO_PWD"),
//!         biz_scene: String::from("DIRECT_TRANSFER"),
//!         payee_info: PayeeInfo {
//!             identity: String::from("343938938@qq.com"),
//!             identity_type: String::from("ALIPAY_LOGON_ID"),
//!             name: String::from("陈怀远"),
//!         },
//!     };
//!     let client = alipay_rs::Client::new(
//!         "20210xxxxxxxxxxx",
//!         include_str!("../私钥.txt"),
//!         Some(include_str!("../appCertPublicKey_20210xxxxxxxxxxx.crt")),
//!         Some(include_str!("../alipayRootCert.crt"))
//!     );
//!     let data:serde_json::Value = client
//!         .post("alipay.fund.trans.uni.transfer", transfer)
//!         .await.unwrap();
//!     println!("{:?}", data);
//! }
//!
//! // 通过简单封装后的fund_trans_uni_transfer接口来访问支付宝的单笔转账接口, 暂时建议使用client.post来调用支付宝接口  
//! async fn fund_transfer() {
//!     let transfer = Transfer {
//!         out_biz_no: format!("{}", Local::now().timestamp()),
//!         trans_amount: String::from("0.1"),
//!         product_code: String::from("TRANS_ACCOUNT_NO_PWD"),
//!         biz_scene: String::from("DIRECT_TRANSFER"),
//!         payee_info: PayeeInfo {
//!             identity: String::from("343938938@qq.com"),
//!             identity_type: String::from("ALIPAY_LOGON_ID"),
//!             name: String::from("陈怀远"),
//!         },
//!     };
//!     let client = alipay_rs::Client::new(
//!         "20210xxxxxxxxxxx",
//!         include_str!("../私钥.txt"),
//!         Some(include_str!("../appCertPublicKey_20210xxxxxxxxxxx.crt")),
//!         Some(include_str!("../alipayRootCert.crt"))
//!     );
//!     let api = alipay_rs::api::Fund::new(client);
//!     let data: serde_json::Value = api.fund_trans_uni_transfer(client, transfer).await.unwrap();
//!     println!("{:?}", data);
//! }
//!
//!
//! // 公共参数
//! #[derive(AlipayParam)]
//! struct PublicParams {
//!     app_id: String,
//!     method: Option<String>,
//!     charset: String,
//!     sign_type: String,
//!     sign: Option<String>,
//!     timestamp: Option<String>,
//!     version: String,
//! }
//! // 修改公共参数来访问单笔转账接口
//! async fn fund_transfer_from_public_params() {
//!     let transfer = Transfer {
//!         out_biz_no: format!("{}", Local::now().timestamp()),
//!         trans_amount: String::from("0.1"),
//!         product_code: String::from("TRANS_ACCOUNT_NO_PWD"),
//!         biz_scene: String::from("DIRECT_TRANSFER"),
//!         payee_info: PayeeInfo {
//!             identity: String::from("343938938@qq.com"),
//!             identity_type: String::from("ALIPAY_LOGON_ID"),
//!             name: String::from("陈怀远"),
//!         },
//!     };
//!     let mut client = alipay_rs::Client::new(
//!         "20210xxxxxxxxxxx",
//!         include_str!("../私钥.txt"),
//!         Some(include_str!("../appCertPublicKey_20210xxxxxxxxxxx.crt")),
//!         Some(include_str!("../alipayRootCert.crt"))
//!     );
//!     let public_params = PublicParams {
//!         app_id: "20210xxxxxxxxxxx".to_owned(),
//!         method: None,
//!         charset: "utf-8".to_owned(),
//!         sign_type: "RSA2".to_owned(),
//!         sign: None,
//!         timestamp: None,
//!         version: "1.0".to_owned(),
//!     };
//!     client.set_public_params(public_params);
//!     let data:serde_json::Value = client
//!         .post("alipay.fund.trans.uni.transfer", transfer)
//!         .await.unwrap();
//!     println!("{:?}", data);
//! }
//!
//! async fn neo_fund_transfer() {
//!     let transfer = Transfer {
//!         out_biz_no: format!("{}", Local::now().timestamp()),
//!         trans_amount: String::from("0.1"),
//!         product_code: String::from("TRANS_ACCOUNT_NO_PWD"),
//!         biz_scene: String::from("DIRECT_TRANSFER"),
//!         payee_info: PayeeInfo {
//!             identity: String::from("343938938@qq.com"),
//!             identity_type: String::from("ALIPAY_LOGON_ID"),
//!             name: String::from("陈怀远"),
//!         },
//!     };
//!     let client = alipay_rs::Client::neo(
//!         "20210xxxxxxxxxxx",
//!         "私钥.txt",
//!         Some("appCertPublicKey_20210xxxxxxxxxxx.crt"),
//!         Some("alipayRootCert.crt")
//!     );
//!     let data:serde_json::Value = client
//!         .post("alipay.fund.trans.uni.transfer", transfer)
//!         .await.unwrap();
//!     println!("{:?}", data);
//! }
//!
//! // 上传图片文件
//! #[derive(AlipayParam)]
//! struct ImageUpload {
//!     image_type: String,
//!     image_name: String,
//! }
//! async fn image_upload() {
//! let file = std::fs::read("./test.png").unwrap();
//! let image = ImageUpload {
//!     image_type: "png".to_owned(),
//!     image_name: "test".to_owned(),
//! };
//! let mut client = alipay_rs::Client::new(
//!         "20210xxxxxxxxxxx",
//!         include_str!("../私钥.txt"),
//!         Some(include_str!("../appCertPublicKey_20210xxxxxxxxxxx.crt")),
//!         Some(include_str!("../alipayRootCert.crt"))
//! );
//! client.add_public_params(image);
//!
//! let data:serde_json::Value = client.post_file("alipay.offline.material.image.upload", "image_content", "test.png", file.as_ref()).await.unwrap();
//! println!("{:?}", data);
//! }
//! #[tokio::main]
//! async fn main() {
//!     // naive_fund_transfer().await;
//!     // fund_transfer().await;
//!     fund_transfer_from_public_params().await;
//! }
//! ```
use std::cell::RefCell;
use std::collections::HashMap;

#[derive(Debug)]
pub struct Client {
    request_params: RefCell<HashMap<String, String>>,
    private_key: String,
    other_params: RefCell<HashMap<String, String>>,
}

mod alipay;
mod app_cert_client;
pub mod error;
pub use struct_map::FieldValue;
pub use struct_map::ToHashMap as AlipayParam;