request.rs

// Copyright (c) 2022 PHPER Framework Team
// PHPER is licensed under Mulan PSL v2.
// You can use this software according to the terms and conditions of the Mulan
// PSL v2. You may obtain a copy of Mulan PSL v2 at:
//          http://license.coscl.org.cn/MulanPSL2
// THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY
// KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
// NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
// See the Mulan PSL v2 for more details.

use crate::{errors::HttpClientError, response::RESPONSE_CLASS_NAME};
use phper::classes::{ClassEntry, StatefulClass, Visibility};
use reqwest::blocking::RequestBuilder;
use std::mem::take;

pub const REQUEST_BUILDER_CLASS_NAME: &str = "HttpClient\\RequestBuilder";

pub fn make_request_builder_class() -> StatefulClass<Option<RequestBuilder>> {
    let mut class =
        StatefulClass::<Option<RequestBuilder>>::new_with_default_state(REQUEST_BUILDER_CLASS_NAME);

    class.add_method("__construct", Visibility::Private, |_, _| {}, vec![]);

    class.add_method(
        "send",
        Visibility::Public,
        |this, _arguments| {
            let state = take(this.as_mut_state());
            let response = state.unwrap().send()?;
            let mut object = ClassEntry::from_globals(RESPONSE_CLASS_NAME)?.new_object([])?;
            unsafe {
                *object.as_mut_state() = Some(response);
            }
            Ok::<_, HttpClientError>(object)
        },
        vec![],
    );

    class
}