#include "work/admin/CollectionCenter.hpp"
#include "work/admin/InternalUserDirectory.hpp"
#include "work/admin/LdapGroupSchemaSettings.hpp"
#include "work/admin/LdapImportSettings.hpp"
#include "work/admin/LdapUserDirectory.hpp"
#include "work/admin/LdapUserSchemaSettings.hpp"
#include "work/admin/LoginHistory.hpp"
#include "work/admin/Scenario.hpp"
#include "work/admin/User.hpp"
#include "work/admin/UserDirectory.hpp"
#include "work/admin/UserSession.hpp"

#include "work/jobs/Job.hpp"
#include "work/jobs/Task.hpp""
#include "work/jobs/Payload.hpp"
#include "work/jobs/IdPayload.hpp"
#include "work/jobs/IdListPayload.hpp"

#include "matador/object/schema.hpp"

#include "matador/sql/connection.hpp"

#include "matador/orm/session.hpp"

using namespace matador;
using namespace work::models;

// Proposal for polymorphic classes:
// object_ptr::as<Type> does the following checks;
//
// 1. The requested type has super class
// 2. Super class has discriminator column defined
// 3. Super class has discriminator value defined
// 4. Discriminator value is mapped to the requested type
//
// If all checks succeed, the requested is fetched from
// the database.
// schema.attach<jobs::Payload>("payloads", make_polymorph("type"));
// schema.attach<jobs::Payload, jobs::IdPayload>("id_list_payloads", make_polymorph_type("IdPayload"));
// schema.attach<jobs::Payload, jobs::IdListPayload>("id_payloads"make_polymorph_type("IdListPayload"));
// object::object_ptr<jobs::Payload> payload;
// auto result = payload.as<jobs::IdPayload>();
// if (result.is_ok()) {
//     const auto& is_payload = result.value();
//     // Use requested type
//     id_payload->id = 1;
// }
// payload.is_polymorphic();
// payload.is_polymorphic_type<jobs::IdPayload>();

int main() {
    object::schema schema("Administration");

    auto result = schema.attach<admin::CollectionCenter>("collection_center")
        .and_then([&schema] { return schema.attach<admin::InternalUserDirectory>("internal_user_directories"); })
        .and_then([&schema] { return schema.attach<admin::LdapGroupSchemaSettings>("ldap_group_schema_settings"); })
        .and_then([&schema] { return schema.attach<admin::LdapImportSettings>("ldap_import_settings"); })
        .and_then([&schema] { return schema.attach<admin::LdapUserDirectory>("ldap_user_directories"); } )
        .and_then([&schema] { return schema.attach<admin::LdapUserSchemaSettings>("ldap_user_schema_settings"); })
        .and_then([&schema] { return schema.attach<admin::LoginHistory>("login_histories"); })
        .and_then([&schema] { return schema.attach<admin::Scenario>("scenarios"); })
        .and_then([&schema] { return schema.attach<admin::User>("users"); })
        .and_then([&schema] { return schema.attach<admin::UserDirectory>("user_directories"); })
        .and_then([&schema] { return schema.attach<admin::UserSession>("user_sessions"); })
        .and_then([&schema] { return schema.attach<jobs::Job>("jobs"); })
        .and_then([&schema] { return schema.attach<jobs::Payload>("payloads"); })
        .and_then([&schema] { return schema.attach<jobs::Payload, jobs::IdPayload>("id_list_payloads"); })
        .and_then([&schema] { return schema.attach<jobs::Payload, jobs::IdListPayload>("id_payloads"); })
        .and_then([&schema] { return schema.attach<jobs::Task>("tasks"); });

    if (!result.is_ok()) {
        return 0;
    }

    const std::string dns{"sqlite://demo.db"};
    sql::connection c(dns);

    result = c.open();

    // orm::session s()
    if (!result.is_ok()) {
        return 0;
    }


    return 0;
}

// registering table 'collection_center' (pk field: 'id')
// registering relation table 'collection_center_users' (first fk field: 'collection_center_id', second fk field: 'user_id')
// registering table 'internal_user_directory' (pk field: 'id')
//