use openlark_core::{
SDKResult,
api::{ApiRequest, ApiResponseTrait, ResponseFormat},
config::Config,
http::Transport,
req_option::RequestOption,
validate_required,
};
use serde::{Deserialize, Serialize};
pub struct GetInstanceBuilder {
approval_instance_id: String,
config: Config,
}
impl GetInstanceBuilder {
pub fn new(config: Config) -> Self {
Self {
approval_instance_id: String::new(),
config,
}
}
pub fn approval_instance_id(mut self, approval_instance_id: impl Into<String>) -> Self {
self.approval_instance_id = approval_instance_id.into();
self
}
pub async fn execute(self) -> SDKResult<GetInstanceResponse> {
self.execute_with_options(RequestOption::default()).await
}
pub async fn execute_with_options(
self,
option: RequestOption,
) -> SDKResult<GetInstanceResponse> {
validate_required!(self.approval_instance_id, "实例ID不能为空");
let url = format!(
"/open-apis/apaas/v1/approval_instances/{}",
self.approval_instance_id
);
let api_request: ApiRequest<GetInstanceResponse> = ApiRequest::get(url);
let response = Transport::request(api_request, &self.config, Some(option)).await?;
response.data.ok_or_else(|| {
openlark_core::error::validation_error("获取人工任务详情", "响应数据为空")
})
}
}
#[derive(Debug, Clone, Deserialize, Serialize)]
pub struct GetInstanceResponse {
pub instance_id: String,
pub status: String,
pub initiator_id: String,
pub create_time: String,
}
impl ApiResponseTrait for GetInstanceResponse {
fn data_format() -> ResponseFormat {
ResponseFormat::Data
}
}
#[cfg(test)]
mod tests {
use serde_json;
#[test]
fn test_serialization_roundtrip() {
let json = r#"{"test": "value"}"#;
assert!(serde_json::from_str::<serde_json::Value>(json).is_ok());
}
#[test]
fn test_deserialization_from_json() {
let json = r#"{"field": "data"}"#;
let value: serde_json::Value = serde_json::from_str(json).expect("JSON 反序列化失败");
assert_eq!(value["field"], "data");
}
}