// This file is part of https://github.com/SpringQL/SpringQL which is licensed under MIT OR Apache-2.0. See file LICENSE-MIT or LICENSE-APACHE for full license details.

mod test_support;

use crate::test_support::{apply_ddls, drain_from_sink};
use serde_json::json;
use springql::*;
use springql_foreign_service::{
    sink::ForeignSink,
    source::{ForeignSource, ForeignSourceInput},
};
use springql_test_logger::setup_test_logger;

fn t(n_generic_worker_threads: u16, n_source_worker_threads: u16) {
    setup_test_logger();

    let worker_config = SpringWorkerConfig {
        n_generic_worker_threads,
        n_source_worker_threads,
        sleep_msec_no_row: 100,
    };

    let json_oracle = json!({
        "ts": "2021-11-04 23:02:52.123456789",
        "ticker": "ORCL",
        "amount": 20,
    });
    let json_ibm = json!({
        "ts": "2021-11-04 23:03:29.123456789",
        "ticker": "IBM",
        "amount": 30,
    });
    let json_google = json!({
        "ts": "2021-11-04 23:03:42.123456789",
        "ticker": "GOOGL",
        "amount": 100,
    });
    let source_input = vec![json_oracle, json_ibm, json_google];

    let test_source = ForeignSource::new().unwrap();
    let test_sink = ForeignSink::start().unwrap();

    let ddls = vec![
        "
        CREATE SOURCE STREAM source_trade (
          ts TIMESTAMP NOT NULL ROWTIME,    
          ticker TEXT NOT NULL,
          amount INTEGER NOT NULL
        );
        "
        .to_string(),
        "
        CREATE SINK STREAM sink_trade (
          ts TIMESTAMP NOT NULL ROWTIME,    
          ticker TEXT NOT NULL,
          amount INTEGER NOT NULL
        );
        "
        .to_string(),
        "
        CREATE PUMP pu_passthrough AS
          INSERT INTO sink_trade (ts, ticker, amount)
          SELECT STREAM source_trade.ts, source_trade.ticker, source_trade.amount FROM source_trade;
        "
        .to_string(),
        format!(
            "
        CREATE SINK WRITER tcp_sink_trade FOR sink_trade
          TYPE NET_CLIENT OPTIONS (
            PROTOCOL 'TCP',
            REMOTE_HOST '{remote_host}',
            REMOTE_PORT '{remote_port}'
        );
        ",
            remote_host = test_sink.host_ip(),
            remote_port = test_sink.port()
        ),
        format!(
            "
        CREATE SOURCE READER tcp_trade FOR source_trade
          TYPE NET_CLIENT OPTIONS (
            PROTOCOL 'TCP',
            REMOTE_HOST '{remote_host}',
            REMOTE_PORT '{remote_port}'
          );
        ",
            remote_host = test_source.host_ip(),
            remote_port = test_source.port()
        ),
    ];

    let config = SpringConfig {
        worker: worker_config,
        ..Default::default()
    };

    let _pipeline = apply_ddls(&ddls, config);
    test_source.start(ForeignSourceInput::new_fifo_batch(source_input.clone()));
    let sink_received = drain_from_sink(&test_sink);

    // because worker takes source input in multi-thread, order may be changed
    assert!(sink_received.contains(source_input.get(0).unwrap()));
    assert!(sink_received.contains(source_input.get(1).unwrap()));
    assert!(sink_received.contains(source_input.get(2).unwrap()));
}

#[test]
fn test_feat_1generic_1source() {
    t(1, 1)
}

#[test]
fn test_feat_5generic_1source() {
    t(5, 1)
}

#[test]
fn test_feat_1generic_5source() {
    t(1, 5)
}

#[test]
fn test_feat_5generic_5source() {
    t(5, 5)
}