#include "naut/event.h"
#include "naut/plugin.h"
#include "naut/rpc.h"
#include "test.h"

#include <string.h>

#ifndef NAUT_EXAMPLE_PLUGIN
#define NAUT_EXAMPLE_PLUGIN "naut_example.so"
#endif

int main(void) {
    naut_event_bus *events = naut_event_bus_create();
    naut_rpc_registry *rpc = naut_rpc_registry_create();
    naut_plugin_manager *plugins =
        naut_plugin_manager_create(rpc, events);
    CHECK(events && rpc && plugins);
    CHECK(naut_plugin_load(plugins, NAUT_EXAMPLE_PLUGIN) == NAUT_OK);
    CHECK_EQ(naut_plugin_count(plugins), 1);
    CHECK(strcmp(naut_plugin_name(plugins, 0), "example") == 0);
    CHECK_EQ(naut_plugin_storage_count(plugins), 1);

    const naut_storage_backend_v1 *backend =
        naut_plugin_storage_backend(plugins, "memory");
    CHECK(backend != NULL);
    naut_err error;
    void *storage = backend->open("", &error);
    CHECK(storage && error == NAUT_OK);
    const char value[] = "plugin-storage";
    char result[sizeof value];
    CHECK(backend->write(storage, 17, value, sizeof value) == NAUT_OK);
    CHECK(backend->read(storage, 17, result, sizeof result) == NAUT_OK);
    CHECK(memcmp(value, result, sizeof value) == 0);
    backend->close(storage);

    naut_event event = {
        .type = NAUT_EVENT_TORRENT_FINISHED,
        .torrent_id = 9,
    };
    naut_event_emit(events, &event);
    json_t *reply = naut_rpc_dispatch(
        rpc, "example.events", json_null(), &error);
    CHECK(error == NAUT_OK && reply);
    CHECK(json_integer_value(json_object_get(reply, "finished")) == 1);
    json_decref(reply);

    naut_plugin_manager_destroy(plugins);
    reply = naut_rpc_dispatch(rpc, "example.events", json_null(), &error);
    CHECK(reply == NULL && error == NAUT_ERR_INVAL);
    naut_rpc_registry_destroy(rpc);
    naut_event_bus_destroy(events);
    TEST_MAIN_END();
}