static/js/utils.js

async function deleteRecord(clickedElement, type) {
    const recordElement = clickedElement.closest('.record');
    makeLoading()
    if (recordElement) {
        const recordID = recordElement.getAttribute('record-id');
        const response = await fetch('/delete-record', {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json'
            },
            body: JSON.stringify({'record_id': parseInt(recordID), 'type': type})
        });
        if (response.ok) {
            stopLoading()
            recordElement.remove();
        }
    }
}

async function getRecordTranscription(recordId, type) {
    try {
        makeLoading()
        const url = `/record/${recordId}/${type}/transcription`;
        const response = await fetch(url);

        if (!response.ok) {
            throw new Error(`Error: ${response.status}`);
        }
        const result = await response.json();
        transcriptionReportBlock.innerHTML = marked.parse(result)
        stopLoading()
    } catch (error) {
        console.error('Failed to fetch transcription:', error);
        stopLoading()
        transcriptionReportBlock.innerText = '';
    }
}

async function playRecord(recordId) {
    try {
        const url = `/record/${recordId}/audio/play`;
        makeLoading()
        const response = await fetch(url);

        if (!response.ok) {
            throw new Error(`Error: ${response.status}`);
        }
        const audioBase64 = await response.json();
        const audioSrc = `data:audio/mp3;base64,${audioBase64}`;
        const audio = new Audio(audioSrc);
        stopLoading()
        await audio.play();
    } catch (error) {
        stopLoading()
        console.error('Failed to fetch transcription:', error);
    }
}

async function createAIReport() {
    try {
        transcriptionReportBlock.innerText = ''
        const records = document.getElementsByClassName('record');
        const imageRecordIDs = [];
        const audioRecordIDs = [];

        for (let i = 0; i < records.length; i++) {
            const recordID = records[i].getAttribute('record-id');
            const objectType = records[i].getAttribute('object-type');

            if (objectType === 'image') {
                imageRecordIDs.push(recordID);
            } else if (objectType === 'audio') {
                audioRecordIDs.push(recordID);
            }
        }

        if (imageRecordIDs.length === 0 && audioRecordIDs.length === 0) {
            alert('Record at least one audio or image.');
        }
        const requestBody = JSON.stringify({
            audio_ids: audioRecordIDs,
            image_ids: imageRecordIDs,
            language: selectLanguage.value
        });
        makeLoading()
        const response = await fetch('/report', {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json'
            },
            body: requestBody
        });
        if (!response.ok) {
            const errorData = await response.json()
            throw new Error(errorData.detail);
        }
        const result = await response.json();
        transcriptionReportBlock.innerHTML = marked.parse(result)
        stopLoading()
    } catch (error) {
        console.log(error)
        transcriptionReportBlock.innerHTML = `<h4 style="padding-top: 0.7em">${error}</h4>`;
        stopLoading()
    }
}

function generateUUID() {
    const arr = new Uint8Array(16);
    window.crypto.getRandomValues(arr);

    arr[6] = (arr[6] & 0x0f) | 0x40;
    arr[8] = (arr[8] & 0x3f) | 0x80;

    return ([...arr].map((b, i) =>
        (i === 4 || i === 6 || i === 8 || i === 10 ? "-" : "") + b.toString(16).padStart(2, "0")
    ).join(""));
}

function signOut() {
    const confirmed = confirm('Are you sure you want to sign out?');
    if (!confirmed) {
        return false;
    }
    fetch('/auth/jwt/logout', {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json'
        }
    })
        .then(function (response) {
            if (response.ok) {
                window.location.href = 'http://' + window.location.host + '/user/login';
            } else {
                console.error('Error logging out user');
            }
        })
}