const script_URL = 'https://script.google.com/macros/s/AKfycbygRqAHOgYJmHU6DUv19I5coIS2DJlKS1LXTbL1MEBvjveL5IMzmR0YfA3ZI5w5u14/exec';

function getTimestamp() {
    const options = {
        timeZone: 'Asia/Kolkata',
        year: 'numeric',
        month: '2-digit',
        day: '2-digit',
        hour: '2-digit',
        minute: '2-digit',
        second: '2-digit',
        hour12: false 
    };

    const parts = new Intl.DateTimeFormat('en-GB', options).formatToParts(new Date());

    const dateParts = {};
    parts.forEach(part => {
        if (part.type !== 'literal') {
            dateParts[part.type] = part.value;
        }
    });

    return `${dateParts.year}-${dateParts.month}-${dateParts.day} ${dateParts.hour}:${dateParts.minute}:${dateParts.second}`;
}

function getFilledAPi(name, phone, email, utmSource, timestamp, projectName){
    return `https://5.strategicerpcloud.com/strategicerp/SaveFormField.do?actn=SaveData&id=873&globalvar=0&cloudcode=dsmax&idselected=0&idhidden=0&mobileform=yes&editids=15715/15800/31227/15730/state//31228/31229/31230/33937/15713/30754/34785/15716/&field15715=${encodeURIComponent(phone)}&fie1ld30754=DS Max&field34785=&field33937=${encodeURIComponent(email)}&field15716=&field31228=Digitals&field31229=${encodeURIComponent(utmSource)}&field31230=${encodeURIComponent(utmSource)}&field15713=${encodeURIComponent(name)}&state=852&field15800=${encodeURIComponent(timestamp)}&field31227=${encodeURIComponent(timestamp)}&field15730=${encodeURIComponent(projectName)}`;
}

function utmSourceMatch(utmSource){
    switch(utmSource){
        case "adgebra":
            utmSource = "Adgebra";
            break;
        case "COLUMBIA_ADS" || "COLUMBIA_AD":
            utmSource = "Columbia Ads";
            break;
        case "whatsapp":
            utmSource = "Whattsapp lead";
            break;
        case "Taboola":
            utmSource = "Taboola";
            break;
        default:
            utmSource = "Google Ads";
            break;
    }

    return utmSource;
}

function getProjectName(project){
    switch(project){
        case "Sahara grand":
            project= "DSMAX SAHARAGRAND";
            break;
        case "Senate":
            project= "DSMAX SENATE";
            break;
        case "samyak":
            project= "DSMAX SAMYAK";
            break;
        case "Shresta":
            project= "DSMAX SHRESTA";
            break;
        case "Sista grand":
            project= "DSMAX SISTAGRAND";
            break;
        case "Skyblossom":
            project= "DSMAX SKYBLOSSOM";
            break;
        case "Skyfields":
            project= "DSMAX SKY FIELDS";
            break;
        case "Skysamurai":
            project= "DSMAX SKY SAMURAI";
            break;
        case "SkySanjeevini":
            project= "DSMAX SKY SANJEEVINI";
            break;
        case "Skysanman":
            project= "DSMAX SKY SANMAN";
            break;
        case "SkyShlokam":
            project= "DSMAX SKY SHLOKAM";
            break;
        case "SkyShubham":
            project= "DSMAX SKYSUBHAM";
            break;
        case "Skysisira":
            project= "DSMAX SKYSISIRA";
            break;
        case "Spoorthi":
            project= "DSMAX SPOORTHI";
            break;
        case "Sukruth":
            project= "DSMAX SUKRUTH";
            break;
        case "Swastika":
            project= "DSMAX SWASTIKA";
            break;
    }

    return project;
}

document.getElementById('onload_form').addEventListener('submit',async (e) => {
    e.preventDefault();

    const onload_form = e.target;

    // Check if all required fields are filled and valid
    if (onload_form.checkValidity()) {
        // Additional validation for mobile number
        const mobileNumber = onload_form.querySelector('.phone').value;

        // Regular expression to check for 10 digits, and it should not start with 0 or 91
        const mobileNumberPattern = /^(?!0|91)\d{10}$/;

        // Check if the mobile number matches the pattern
        if (!mobileNumberPattern.test(mobileNumber)) {
            alert('Please enter a valid 10-digit mobile number');
            return; // Prevent form submission
        }

        showOnLoadPleaseWait(); // Show "Please wait" message

        // Get current date and time in Indian time zone
        const currentTime = new Date().toLocaleString("en-IN", { timeZone: "Asia/Kolkata" });

        // Append current time to form data
        const formData = new FormData(onload_form);
        formData.append('Updated At', currentTime);

        const plainFormData = {};
        formData.forEach((value, key) => {
            plainFormData[key] = value;
        });

        const name = plainFormData['Name'];
        const phone = plainFormData['Phone'];
        const email = plainFormData['email'] ?? '';
        const timestamp = getTimestamp();
        let utmSource =plainFormData['Lead_Source']!=""? utmSourceMatch(plainFormData['Lead_Source']) : "Google Ads";
        let projectName= getProjectName(plainFormData['Project']);

        // Construct URL with query parameters
        let apiURL = getFilledAPi(name, phone, email, utmSource, timestamp, projectName);
        fetch(apiURL)
            .then(response => {
                if (!response.ok) {
                    throw new Error('Background API call failed');
                }
                return response.text(); 
            })
            .then(text => {
                formData.append('API Response', text);

                return fetch(script_URL, { method: 'POST', body: formData });
            })
            .then(response => {
                if (response.ok) {
                    window.location.href = "thank-you.html";
                } else {
                    console.error('Google Sheet Error!', response.statusText);
                }
            })
            .catch(error => {
                console.error('Error during submission:', error.message);
            });

    } else {
        // If the form is invalid, prevent submission
        onload_form.reportValidity();
    }
});

document.getElementById('site_visit_form').addEventListener('submit', e => {
    e.preventDefault();

    const site_visit_form = e.target;

    // Check if all required fields are filled and valid
    if (site_visit_form.checkValidity()) {
        // Additional validation for mobile number
        const mobileNumber = site_visit_form.querySelector('.phone').value;
        const mobileNumberPattern = /^\d{10}$/;

        if (!mobileNumberPattern.test(mobileNumber)) {
            alert('Please enter a valid 10-digit mobile number.');
            return; // Prevent form submission
        }

        showSitePleaseWait(); // Show "Please wait" message

        // Get current date and time in Indian time zone
        const currentTime = new Date().toLocaleString("en-IN", { timeZone: "Asia/Kolkata" });

        // Append current time to form data
        const formData = new FormData(site_visit_form);
        formData.append('Updated At', currentTime);

        const plainFormData = {};
        formData.forEach((value, key) => {
            plainFormData[key] = value;
        });

        const name = plainFormData['Name'];
        const phone = plainFormData['Phone'];
        const email = plainFormData['email'] ?? '';
        const timestamp = getTimestamp();
        let utmSource =plainFormData['Lead_Source']!=""? utmSourceMatch(plainFormData['Lead_Source']) : "Google Ads";
        let projectName= getProjectName(plainFormData['Project']);

        // Construct URL with query parameters
        let apiURL = getFilledAPi(name, phone, email, utmSource, timestamp, projectName);
        fetch(apiURL)
            .then(response => {
                if (!response.ok) {
                    throw new Error('Background API call failed');
                }
                return response.text(); 
            })
            .then(text => {
                formData.append('API Response', text);

                return fetch(script_URL, { method: 'POST', body: formData });
            })
            .then(response => {
                if (response.ok) {
                    window.location.href = "thank-you.html";
                } else {
                    console.error('Google Sheet Error!', response.statusText);
                }
            })
            .catch(error => {
                console.error('Error during submission:', error.message);
            });

    } else {
        // If the form is invalid, prevent submission
        site_visit_form.reportValidity();
    }
});

document.getElementById('price_form').addEventListener('submit', e => {
    e.preventDefault();

    const price_form = e.target;

    // Check if all required fields are filled and valid
    if (price_form.checkValidity()) {
        // Additional validation for mobile number
        const mobileNumber = price_form.querySelector('.phone').value;
        const mobileNumberPattern = /^[1-9]\d{9}$/;

        console.log(mobileNumber);
        console.log(mobileNumberPattern.test(mobileNumber));

        if (!mobileNumberPattern.test(mobileNumber)) {
            alert('Please enter a valid 10-digit mobile number.');
            return; // Prevent form submission
        }

        showPricePleaseWait(); // Show "Please wait" message

        // Get current date and time in Indian time zone
        const currentTime = new Date().toLocaleString("en-IN", { timeZone: "Asia/Kolkata" });

        // Append current time to form data
        const formData = new FormData(price_form);
        formData.append('Updated At', currentTime);

        const plainFormData = {};
        formData.forEach((value, key) => {
            plainFormData[key] = value;
        });

        const name = plainFormData['Name'];
        const phone = plainFormData['Phone'];
        const email = plainFormData['email'] ?? '';
        const timestamp = getTimestamp();
        let utmSource =plainFormData['Lead_Source']!=""? utmSourceMatch(plainFormData['Lead_Source']) : "Google Ads";
        let projectName= getProjectName(plainFormData['Project']);

        // Construct URL with query parameters
        let apiURL = getFilledAPi(name, phone, email, utmSource, timestamp, projectName);
        fetch(apiURL)
            .then(response => {
                if (!response.ok) {
                    throw new Error('Background API call failed');
                }
                return response.text(); 
            })
            .then(text => {
                formData.append('API Response', text);

                return fetch(script_URL, { method: 'POST', body: formData });
            })
            .then(response => {
                if (response.ok) {
                    window.location.href = "thank-you.html";
                } else {
                    console.error('Google Sheet Error!', response.statusText);
                }
            })
            .catch(error => {
                console.error('Error during submission:', error.message);
            });
    } else {
        // If the form is invalid, prevent submission
        price_form.reportValidity();
    }
});

document.getElementById('brochure_form').addEventListener('submit', e => {
    e.preventDefault();

    const brochure_form = e.target;

    // Check if all required fields are filled and valid
    if (brochure_form.checkValidity()) {
        // Additional validation for mobile number
        const mobileNumber = brochure_form.querySelector('.phone').value;
        const mobileNumberPattern = /^\d{10}$/;

        if (!mobileNumberPattern.test(mobileNumber)) {
            alert('Please enter a valid 10-digit mobile number.');
            return; // Prevent form submission
        }

        showBrochurePleaseWait(); // Show "Please wait" message

        // Get current date and time in Indian time zone
        const currentTime = new Date().toLocaleString("en-IN", { timeZone: "Asia/Kolkata" });

        // Append current time to form data
        const formData = new FormData(brochure_form);
        formData.append('Updated At', currentTime);

        const plainFormData = {};
        formData.forEach((value, key) => {
            plainFormData[key] = value;
        });

        const name = plainFormData['Name'];
        const phone = plainFormData['Phone'];
        const email = plainFormData['email'] ?? '';
        const timestamp = getTimestamp();
        let utmSource =plainFormData['Lead_Source']!=""? utmSourceMatch(plainFormData['Lead_Source']) : "Google Ads";
        let projectName= getProjectName(plainFormData['Project']);

        // Construct URL with query parameters
        let apiURL = getFilledAPi(name, phone, email, utmSource, timestamp, projectName);
        fetch(apiURL)
            .then(response => {
                if (!response.ok) {
                    throw new Error('Background API call failed');
                }
                return response.text(); 
            })
            .then(text => {
                formData.append('API Response', text);

                return fetch(script_URL, { method: 'POST', body: formData });
            })
            .then(response => {
                if (response.ok) {
                    window.location.href = "thank-you.html";
                } else {
                    console.error('Google Sheet Error!', response.statusText);
                }
            })
            .catch(error => {
                console.error('Error during submission:', error.message);
            });
    } else {
        // If the form is invalid, prevent submission
        brochure_form.reportValidity();
    }
});

document.getElementById('contact_form').addEventListener('submit', e => {
    e.preventDefault();

    const contact_form = e.target;

    // Check if all required fields are filled and valid
    if (contact_form.checkValidity()) {
        // Additional validation for mobile number
        const mobileNumber = contact_form.querySelector('.contact-phone').value;
        const mobileNumberPattern = /^\d{10}$/;

        if (!mobileNumberPattern.test(mobileNumber)) {
            alert('Please enter a valid 10-digit mobile number.');
            return; // Prevent form submission
        }

        showContactPleaseWait(); // Show "Please wait" message

        // Get current date and time in Indian time zone
        const currentTime = new Date().toLocaleString("en-IN", { timeZone: "Asia/Kolkata" });

        // Append current time to form data
        const formData = new FormData(contact_form);
        formData.append('Updated At', currentTime);

        const plainFormData = {};
        formData.forEach((value, key) => {
            plainFormData[key] = value;
        });

        const name = plainFormData['Name'];
        const phone = plainFormData['Phone'];
        const email = plainFormData['email'] ?? '';
        const timestamp = getTimestamp();
        let utmSource =plainFormData['Lead_Source']!=""? utmSourceMatch(plainFormData['Lead_Source']) : "Google Ads";
        let projectName= getProjectName(plainFormData['Project']);

        // Construct URL with query parameters
        let apiURL = getFilledAPi(name, phone, email, utmSource, timestamp, projectName);
        fetch(apiURL)
            .then(response => {
                if (!response.ok) {
                    throw new Error('Background API call failed');
                }
                return response.text(); 
            })
            .then(text => {
                formData.append('API Response', text);

                return fetch(script_URL, { method: 'POST', body: formData });
            })
            .then(response => {
                if (response.ok) {
                    window.location.href = "thank-you.html";
                } else {
                    console.error('Google Sheet Error!', response.statusText);
                }
            })
            .catch(error => {
                console.error('Error during submission:', error.message);
            });
    } else {
        // If the form is invalid, prevent submission
        contact_form.reportValidity();
    }
});


document.getElementById('enquiry_form').addEventListener('submit', e => {
    e.preventDefault();

    const enquiry_form = e.target;

    // Check if all required fields are filled and valid
    if (enquiry_form.checkValidity()) {
        // Additional validation for mobile number
        const mobileNumber = enquiry_form.querySelector('.phone').value;
        const mobileNumberPattern = /^\d{10}$/;

        if (!mobileNumberPattern.test(mobileNumber)) {
            alert('Please enter a valid 10-digit mobile number.');
            return; // Prevent form submission
        }

        showEnquiryPleaseWait(); // Show "Please wait" message

        // Get current date and time in Indian time zone
        const currentTime = new Date().toLocaleString("en-IN", { timeZone: "Asia/Kolkata" });

        // Append current time to form data
        const formData = new FormData(enquiry_form);
        formData.append('Updated At', currentTime);

        const plainFormData = {};
        formData.forEach((value, key) => {
            plainFormData[key] = value;
        });

        const name = plainFormData['Name'];
        const phone = plainFormData['Phone'];
        const email = plainFormData['email'] ?? '';
        const timestamp = getTimestamp();
        let utmSource =plainFormData['Lead_Source']!=""? utmSourceMatch(plainFormData['Lead_Source']) : "Google Ads";
        let projectName= getProjectName(plainFormData['Project']);

        // Construct URL with query parameters
        let apiURL = getFilledAPi(name, phone, email, utmSource, timestamp, projectName);
        fetch(apiURL)
            .then(response => {
                if (!response.ok) {
                    throw new Error('Background API call failed');
                }
                return response.text(); 
            })
            .then(text => {
                formData.append('API Response', text);

                return fetch(script_URL, { method: 'POST', body: formData });
            })
            .then(response => {
                if (response.ok) {
                    window.location.href = "thank-you.html";
                } else {
                    console.error('Google Sheet Error!', response.statusText);
                }
            })
            .catch(error => {
                console.error('Error during submission:', error.message);
            });
    } else {
        // If the form is invalid, prevent submission
        enquiry_form.reportValidity();
    }
});

function showOnLoadPleaseWait() {
    // var modal = document.getElementById('please_wait_site');
    // modal.style.display = 'block';
    var button = document.getElementById('submit-button-onload');
    var loadingText = button.getAttribute('data-loading-text');
    button.innerHTML = loadingText;
    button.classList.add('btn-disabled');
    button.disabled = true;
    var buttonText = button.innerHTML;
    setTimeout(function() {
        // Revert button text and enable it
        button.innerHTML = buttonText;
        button.classList.remove('btn-disabled');
        button.disabled = false;
    }, 5000);
}

function showSitePleaseWait() {
    // var modal = document.getElementById('please_wait_site');
    // modal.style.display = 'block';
    var button = document.getElementById('submit-button-site');
    var buttonText = button.innerHTML;
    var loadingText = button.getAttribute('data-loading-text');
    button.innerHTML = loadingText;
    button.classList.add('btn-disabled');
    button.disabled = true;
    setTimeout(function() {
        // Revert button text and enable it
        button.innerHTML = buttonText;
        button.classList.remove('btn-disabled');
        button.disabled = false;
    }, 5000);
}

function showPricePleaseWait() {
    // var modal = document.getElementById('please_wait_site');
    // modal.style.display = 'block';
    var button = document.getElementById('submit-button-price');
    var loadingText = button.getAttribute('data-loading-text');
    button.innerHTML = loadingText;
    button.classList.add('btn-disabled');
    button.disabled = true;
    var buttonText = button.innerHTML;
    setTimeout(function() {
        // Revert button text and enable it
        button.innerHTML = buttonText;
        button.classList.remove('btn-disabled');
        button.disabled = false;
    }, 5000);
}

function showBrochurePleaseWait() {
    // var modal = document.getElementById('please_wait_site');
    // modal.style.display = 'block';
    var button = document.getElementById('submit-button-brochure');
    var loadingText = button.getAttribute('data-loading-text');
    button.innerHTML = loadingText;
    button.classList.add('btn-disabled');
    button.disabled = true;
    var buttonText = button.innerHTML;
    setTimeout(function() {
        // Revert button text and enable it
        button.innerHTML = buttonText;
        button.classList.remove('btn-disabled');
        button.disabled = false;
    }, 5000);
}

function showContactPleaseWait() {
    // var modal = document.getElementById('please_wait_site');
    // modal.style.display = 'block';
    var button = document.getElementById('submit-button-contact');
    var loadingText = button.getAttribute('data-loading-text');
    button.innerHTML = loadingText;
    button.classList.add('btn-disabled');
    button.disabled = true;
    var buttonText = button.innerHTML;
    setTimeout(function() {
        // Revert button text and enable it
        button.innerHTML = buttonText;
        button.classList.remove('btn-disabled');
        button.disabled = false;
    }, 5000);
}

function showEnquiryPleaseWait() {
    // var modal = document.getElementById('please_wait_site');
    // modal.style.display = 'block';
    var button = document.getElementById('submit-button-enquiry');
    var loadingText = button.getAttribute('data-loading-text');
    button.innerHTML = loadingText;
    button.classList.add('btn-disabled');
    button.disabled = true;
    var buttonText = button.innerHTML;
    setTimeout(function() {
        // Revert button text and enable it
        button.innerHTML = buttonText;
        button.classList.remove('btn-disabled');
        button.disabled = false;
    }, 5000);
}

function showBrochureSuccessMessage() {
    var downloadLink = document.createElement('a');
    downloadLink.href = 'https://dsmaxproperties.net/vendor/brochures/DS-MAX-Saharagrand.pdf';
    downloadLink.target = '_blank'; 
    downloadLink.download = 'Saharagrand_Brochure.pdf';

    document.body.appendChild(downloadLink);
    downloadLink.click();
    window.location.href = "thank-you.html";
    // Clean up: remove the link from the body after a short delay
    setTimeout(function() {
        document.body.removeChild(downloadLink);
    }, 100);
}