// metaData.js
(function () {
    const MAX_ATTEMPTS = 3;
    const INTERVAL_MS = 1000;

    let attempts = 0;
    let done = false;

    function sendMetaData() {
        if (done) return;

        attempts++;

        if (window.gon) {
            try {
                done = true;

                const metaData = {};

                const clinicPhone = window.gon.application.current_clinic.phone1 || window.gon.application.current_clinic.phone2;
                const clinicPhoneNormalized = `+7${clinicPhone.replace(/[^\d]/g, '').slice(1, 12)}`;

                metaData.practitioner = {
                    familyName: window.gon.application.current_user.surname,
                    givenName: window.gon.application.current_user.name,
                    middleName: window.gon.application.current_user.second_name,
                    userIdLpu: window.gon.application.current_user.id,
                    telecom: [{
                        system: 'Email',
                        value: window.gon.application.current_clinic.email
                    }, {
                        system: 'Telephone',
                        value: clinicPhoneNormalized
                    }]
                }

                patientPhone = window.gon.specific.client.phone;
                const patientPhoneNormalized = `+7${patientPhone.replace(/[^\d]/g, '').slice(1, 12)}`;

                metaData.patient = {
                    idPatientMis: window.gon.specific.client.id,
                    familyName: window.gon.specific.client.surname,
                    givenName: window.gon.specific.client.name,
                    middleName: window.gon.specific.client.second_name,
                    birthDate: window.gon.specific.client.birthdate,
                    sex: window.gon.specific.client.sex_id === 1 ? 'male' : 'female',
                    telecom: [{
                        system: 'Telephone',
                        value: patientPhoneNormalized
                    }],
                    documentDto: [{
                        providerName: 'ПФР',
                        docN: window.gon.specific.client.snils,
                        docS: '',
                        documentName: 'СНИЛС',
                        idDocumentType: 223
                    }]
                }

                if (window.gon.specific.client.email) {
                    metaData.patient.telecom.push({
                        system: 'Email',
                        value: window.gon.specific.client.email
                    });
                }

                metaData.docs = window.gon.specific.docs.map(doc => ({
                    id: doc.id,
                    title: doc.title,
                    created_at: doc.created_at,
                    updated_at: doc.updated_at,
                    number: doc.number,
                    data: doc.data
                }));

                // Отправляем только один раз
                window.postMessage(
                    {
                        source: 'medods-extension',
                        type: 'metaData',
                        payload: metaData
                    },
                    '*'
                );

                return;
            } catch (error) {
                console.info('Error in metaData:', error);
            }
        }

        if (attempts >= MAX_ATTEMPTS) {
            console.warn('Max attempts reached for metaData');
            return;
        }

        setTimeout(sendMetaData, INTERVAL_MS);
    }

    // Запускаем после небольшой задержки
    setTimeout(sendMetaData, 100);
})();