curaflow/dashboard.js

const modal = document.getElementById("consultationModal");
const addMedBtn = document.getElementById("addMed");
const medList = document.getElementById("medicineList");
const sendRxBtn = document.getElementById("sendRx");
const closeModal = document.querySelector(".close-modal");
const startRecordBtn = document.getElementById("startRecording");
const recordingStatus = document.getElementById("recordingStatus");
const aiInsightsBox = document.getElementById("aiInsights");
const insightText = document.getElementById("insightText");
const queueDateInput = document.getElementById("queueDate");
const newWalkinBtn = document.getElementById("newWalkinBtn");

// Initialize Date Picker to Today
if (queueDateInput) {
    const today = new Date().toISOString().split('T')[0];
    queueDateInput.value = today;
    queueDateInput.min = today; // Prevent past dates

    queueDateInput.addEventListener("change", (e) => {
        console.log(`Switching view to date: ${e.target.value}`);
        // In a real app, this would fetch the queue for that specific date
        alert(`Now viewing appointments for: ${e.target.value}`);
    });
}

// Handle New Walk-in for selected date
if (newWalkinBtn) {
    newWalkinBtn.addEventListener("click", () => {
        const selectedDate = queueDateInput.value;
        const name = prompt("Enter Patient Name:");
        if (name) {
            console.log(`Booking walk-in for ${name} on ${selectedDate}`);
            alert(`Token generated for ${name} on ${selectedDate}. \n\nPlease print the token and hand it to the patient.`);
        }
    });
}

// Open modal when clicking 'Prescribe'
document.querySelectorAll(".btn-small").forEach(btn => {
    if (btn.innerText === "Prescribe") {
        btn.addEventListener("click", () => {
            modal.style.display = "block";
        });
    }
});

closeModal.onclick = () => modal.style.display = "none";
window.onclick = (event) => {
    if (event.target == modal) modal.style.display = "none";
};

const labList = document.getElementById("labTestList");
const addLabBtn = document.getElementById("addLabTest");

// Add new medicine row
addMedBtn.onclick = () => {
    const row = document.createElement("div");
    row.className = "med-row";
    row.innerHTML = `
        <input type="text" placeholder="Medicine Name" class="med-name">
        <input type="text" placeholder="Dosage (e.g. 1-0-1)" class="med-dosage">
        <input type="text" placeholder="Duration" class="med-duration">
    `;
    medList.appendChild(row);
};

// Add new lab test row
addLabBtn.onclick = () => {
    const row = document.createElement("div");
    row.className = "lab-row";
    row.style = "display: flex; gap: 0.5rem; margin-bottom: 0.5rem;";
    row.innerHTML = `
        <input type="text" placeholder="Test Name (e.g. CBC, Lipid)" class="lab-test-name" style="flex: 1; padding: 0.6rem; border-radius: 8px; border: 1px solid var(--border);">
    `;
    labList.appendChild(row);
};

// Handle sending prescription
sendRxBtn.onclick = () => {
    const diagnosis = document.getElementById("rxDiagnosis").value;
    const meds = [];
    document.querySelectorAll(".med-row").forEach(row => {
        const name = row.querySelector(".med-name").value;
        if (name) {
            meds.push({
                name,
                dosage: row.querySelector(".med-dosage").value,
                duration: row.querySelector(".med-duration").value
            });
        }
    });

    if (!diagnosis || meds.length === 0) {
        alert("Please enter diagnosis and at least one medicine.");
        return;
    }

    // Simulate sending to backend
    console.log("Sending Rx:", { diagnosis, meds });
    
    // UI Feedback
    sendRxBtn.innerText = "Sent! ✅";
    sendRxBtn.style.background = "#10B981";
    
    setTimeout(() => {
        modal.style.display = "none";
        sendRxBtn.innerText = "Send to WhatsApp";
        sendRxBtn.style.background = "";
        
        const note = document.getElementById("deptNote").value;
        if (note) {
            console.log("Dept Note:", note);
            alert("Prescription sent. Note forwarded to Pharmacy/Lab.");
        } else {
            alert("Prescription has been sent to the patient's WhatsApp.");
        }
    }, 1500);
};

window.shareTip = (type) => {
    const tips = {
        diabetes: "🥗 Healthy Diet Tip: Reduce white rice, add more greens.",
        hypertension: "🧘 BP Control: Limit salt intake to 5g/day.",
        viral: "💧 Hydration: Drink 3L of warm water daily."
    };
    alert(`📤 Sent to Patient's WhatsApp:\n\n${tips[type]}`);
};

window.printTips = () => {
    alert("🖨️ Printing General Health Guidelines for this patient...");
};

// Voice AI Logic
startRecordBtn.onclick = () => {
    startRecordBtn.classList.add("hidden");
    recordingStatus.classList.remove("hidden");
    
    // Simulate recording for 3 seconds
    setTimeout(() => {
        recordingStatus.classList.add("hidden");
        aiInsightsBox.classList.remove("hidden");
        
        // Mock data filtering simulation
        const mockTranscript = "Hello Rahul, how is your family? The weather is very hot today. Regarding your cough, it seems like a viral infection. You should avoid cold drinks for 3 days. Take the paracetamol after meals. I'll see you in a week.";
        
        // Filter out small talk (AI simulation)
        const insights = "Viral infection detected. Avoid cold drinks for 3 days. Take paracetamol after meals. Follow-up in 1 week.";
        
        insightText.innerText = insights;
        
        // Auto-fill diagnosis if empty
        if (!document.getElementById("rxDiagnosis").value) {
            document.getElementById("rxDiagnosis").value = "Viral Infection";
        }
    }, 3000);
};

// Section Switching Logic
window.showSection = (sectionId) => {
    // Hide all sections
    const sections = ['overview-section', 'patients-section', 'pharmacy-section', 'lab-section'];
    sections.forEach(id => {
        const el = document.getElementById(id);
        if (el) el.classList.add('hidden');
    });
    
    // Show target section
    if (sectionId === 'overview') {
        document.getElementById('overview-section').classList.remove('hidden');
    } else if (sectionId === 'queue') {
        document.getElementById('overview-section').classList.remove('hidden');
        document.getElementById('queue-section').scrollIntoView({ behavior: 'smooth' });
    } else if (sectionId === 'patients') {
        document.getElementById('patients-section').classList.remove('hidden');
    } else if (sectionId === 'pharmacy') {
        document.getElementById('pharmacy-section').classList.remove('hidden');
    } else if (sectionId === 'lab') {
        document.getElementById('lab-section').classList.remove('hidden');
    }

    // Update active state in nav
    document.querySelectorAll('.side-nav a').forEach(link => {
        link.classList.remove('active');
        if (link.innerText.toLowerCase().includes(sectionId)) {
            link.classList.add('active');
        }
    });

    // Auto-hide sidebar on mobile after clicking
    if (window.innerWidth <= 768) {
        document.getElementById('sidebar').style.display = 'none';
    }
};

window.toggleSidebar = () => {
    const sidebar = document.getElementById('sidebar');
    if (sidebar.style.display === 'flex') {
        sidebar.style.display = 'none';
    } else {
        sidebar.style.display = 'flex';
        sidebar.style.position = 'fixed';
        sidebar.style.top = '50px';
        sidebar.style.left = '0';
        sidebar.style.width = '100%';
        sidebar.style.height = 'calc(100vh - 50px)';
        sidebar.style.zIndex = '999';
    }
};