Add patient registration

src/api/routes/user.py

@@ -64,3 +64,74 @@ async def get_user_profile(
 	except Exception as e:
 		logger.error(f"Error getting user profile: {e}")
 		raise HTTPException(status_code=500, detail=str(e))
+
+# -------------------- Patient APIs --------------------
+from pydantic import BaseModel
+from src.data.mongodb import get_patient_by_id, create_patient, update_patient_profile
+
+class PatientCreateRequest(BaseModel):
+	name: str
+	age: int
+	sex: str
+	address: str | None = None
+	phone: str | None = None
+	email: str | None = None
+	medications: list[str] | None = None
+	past_assessment_summary: str | None = None
+	assigned_doctor_id: str | None = None
+
+@router.get("/patients/{patient_id}")
+async def get_patient(patient_id: str):
+	try:
+		patient = get_patient_by_id(patient_id)
+		if not patient:
+			raise HTTPException(status_code=404, detail="Patient not found")
+		patient["_id"] = str(patient.get("_id")) if patient.get("_id") else None
+		return patient
+	except HTTPException:
+		raise
+	except Exception as e:
+		logger.error(f"Error getting patient: {e}")
+		raise HTTPException(status_code=500, detail=str(e))
+
+@router.post("/patients")
+async def create_patient_profile(req: PatientCreateRequest):
+	try:
+		patient = create_patient(
+			name=req.name,
+			age=req.age,
+			sex=req.sex,
+			address=req.address,
+			phone=req.phone,
+			email=req.email,
+			medications=req.medications,
+			past_assessment_summary=req.past_assessment_summary,
+			assigned_doctor_id=req.assigned_doctor_id
+		)
+		patient["_id"] = str(patient.get("_id")) if patient.get("_id") else None
+		return patient
+	except Exception as e:
+		logger.error(f"Error creating patient: {e}")
+		raise HTTPException(status_code=500, detail=str(e))
+
+class PatientUpdateRequest(BaseModel):
+	name: str | None = None
+	age: int | None = None
+	sex: str | None = None
+	address: str | None = None
+	phone: str | None = None
+	email: str | None = None
+	medications: list[str] | None = None
+	past_assessment_summary: str | None = None
+	assigned_doctor_id: str | None = None
+
+@router.patch("/patients/{patient_id}")
+async def update_patient(patient_id: str, req: PatientUpdateRequest):
+	try:
+		modified = update_patient_profile(patient_id, {k: v for k, v in req.model_dump().items() if v is not None})
+		if modified == 0:
+			return {"message": "No changes"}
+		return {"message": "Updated"}
+	except Exception as e:
+		logger.error(f"Error updating patient: {e}")
+		raise HTTPException(status_code=500, detail=str(e))

src/data/mongodb.py

@@ -363,3 +363,58 @@ def list_patient_sessions(
 ) -> list[dict[str, Any]]:
 	collection = get_collection(collection_name)
 	return list(collection.find({"patient_id": patient_id}).sort("last_activity", DESCENDING))
+
+# Patients helpers
+
+def _generate_patient_id() -> str:
+	# Generate zero-padded 8-digit ID
+	import random
+	return f"{random.randint(0, 99999999):08d}"
+
+def get_patient_by_id(patient_id: str) -> dict[str, Any] | None:
+	collection = get_collection(PATIENTS_COLLECTION)
+	return collection.find_one({"patient_id": patient_id})
+
+def create_patient(
+	*,
+	name: str,
+	age: int,
+	sex: str,
+	address: str | None = None,
+	phone: str | None = None,
+	email: str | None = None,
+	medications: list[str] | None = None,
+	past_assessment_summary: str | None = None,
+	assigned_doctor_id: str | None = None
+) -> dict[str, Any]:
+	collection = get_collection(PATIENTS_COLLECTION)
+	now = datetime.now(timezone.utc)
+	# Ensure unique 8-digit id
+	for _ in range(10):
+		pid = _generate_patient_id()
+		if not collection.find_one({"patient_id": pid}):
+			break
+	else:
+		raise RuntimeError("Failed to generate unique patient ID")
+	doc = {
+		"patient_id": pid,
+		"name": name,
+		"age": age,
+		"sex": sex,
+		"address": address,
+		"phone": phone,
+		"email": email,
+		"medications": medications or [],
+		"past_assessment_summary": past_assessment_summary or "",
+		"assigned_doctor_id": assigned_doctor_id,
+		"created_at": now,
+		"updated_at": now
+	}
+	collection.insert_one(doc)
+	return doc
+
+def update_patient_profile(patient_id: str, updates: dict[str, Any]) -> int:
+	collection = get_collection(PATIENTS_COLLECTION)
+	updates["updated_at"] = datetime.now(timezone.utc)
+	result = collection.update_one({"patient_id": patient_id}, {"$set": updates})
+	return result.modified_count

static/css/patient.css

@@ -0,0 +1,12 @@
+body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif; background: #0f172a; color: #e2e8f0; }
+.container { max-width: 900px; margin: 40px auto; padding: 24px; background: #111827; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.4); }
+h1 { margin-bottom: 16px; font-size: 1.6rem; }
+.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
+label { display: grid; gap: 6px; font-size: 0.9rem; }
+input, select, textarea { padding: 10px; border-radius: 8px; border: 1px solid #334155; background: #0b1220; color: #e2e8f0; }
+textarea { min-height: 100px; }
+.actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }
+.primary { background: #2563eb; color: #fff; border: none; padding: 10px 14px; border-radius: 8px; cursor: pointer; }
+.secondary { background: transparent; color: #e2e8f0; border: 1px solid #334155; padding: 10px 14px; border-radius: 8px; cursor: pointer; }
+.result { margin-top: 12px; color: #93c5fd; }
+@media (max-width: 720px) { .grid { grid-template-columns: 1fr; } }

static/index.html

@@ -38,7 +38,7 @@
             <div class="patient-section">
                 <div class="patient-header">Patient</div>
                 <div class="patient-input-group">
-                    <input type="text" id="patientIdInput" class="patient-input" placeholder="Enter 8-digit Patient ID" maxlength="8" inputmode="numeric" pattern="\\d{8}">
+                    <input type="text" id="patientIdInput" class="patient-input" placeholder="Enter 8-digit Patient ID" maxlength="8" inputmode="numeric" pattern="\d{8}">
                     <button class="patient-load-btn" id="loadPatientBtn" title="Load Patient">
                         <i class="fas fa-user-injured"></i>
                     </button>
@@ -134,7 +134,7 @@
     <div class="modal" id="userModal">
         <div class="modal-content">
             <div class="modal-header">
-                <h3>User Profile</h3>
+                <h3>Doctor Profile</h3>
                 <button class="modal-close" id="userModalClose">&times;</button>
             </div>
             <div class="modal-body">
@@ -226,6 +226,27 @@
         </div>
     </div>
 
+    <!-- Patient Modal -->
+    <div class="modal" id="patientModal">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h3>Patient Profile</h3>
+                <button class="modal-close" id="patientModalClose">&times;</button>
+            </div>
+            <div class="modal-body">
+                <div class="patient-summary" id="patientSummary"></div>
+                <div class="patient-details">
+                    <div><strong>Medications:</strong> <span id="patientMedications">-</span></div>
+                    <div><strong>Past Assessment:</strong> <span id="patientAssessment">-</span></div>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button id="patientLogoutBtn" class="btn-danger">Log out patient</button>
+                <a id="patientCreateBtn" class="btn-primary" href="/static/patient.html">Create new patient</a>
+            </div>
+        </div>
+    </div>
+
     <!-- Loading overlay -->
     <div class="loading-overlay" id="loadingOverlay">
         <div class="loading-spinner">

static/js/app.js

@@ -955,9 +955,62 @@ How can I assist you today?`;
     }
 }
 
-// Initialize the app when DOM is loaded
+// Add near setupEventListeners inside the class methods where others are wired
+// Patient modal open
 document.addEventListener('DOMContentLoaded', () => {
-    window.medicalChatbot = new MedicalChatbotApp();
+    const profileBtn = document.getElementById('patientMenuBtn');
+    const modal = document.getElementById('patientModal');
+    const closeBtn = document.getElementById('patientModalClose');
+    const logoutBtn = document.getElementById('patientLogoutBtn');
+    const createBtn = document.getElementById('patientCreateBtn');
+
+    if (profileBtn && modal) {
+        profileBtn.addEventListener('click', async () => {
+            const pid = window.medicalChatbot?.currentPatientId;
+            if (pid) {
+                try {
+                    const resp = await fetch(`/patients/${pid}`);
+                    if (resp.ok) {
+                        const p = await resp.json();
+                        const name = p.name || 'Unknown';
+                        const age = typeof p.age === 'number' ? p.age : '-';
+                        const sex = p.sex || '-';
+                        const meds = Array.isArray(p.medications) && p.medications.length > 0 ? p.medications.join(', ') : '-';
+                        document.getElementById('patientSummary').textContent = `${name} — ${sex}, ${age}`;
+                        document.getElementById('patientMedications').textContent = meds;
+                        document.getElementById('patientAssessment').textContent = p.past_assessment_summary || '-';
+                    }
+                } catch (e) {
+                    console.error('Failed to load patient profile', e);
+                }
+            }
+            modal.classList.add('show');
+        });
+    }
+    if (closeBtn && modal) {
+        closeBtn.addEventListener('click', () => modal.classList.remove('show'));
+        modal.addEventListener('click', (e) => { if (e.target === modal) modal.classList.remove('show'); });
+    }
+    if (logoutBtn) {
+        logoutBtn.addEventListener('click', () => {
+            if (confirm('Log out current patient?')) {
+                if (window.medicalChatbot) {
+                    window.medicalChatbot.currentPatientId = null;
+                    localStorage.removeItem('medicalChatbotPatientId');
+                    const status = document.getElementById('patientStatus');
+                    if (status) { status.textContent = 'No patient selected'; status.style.color = 'var(--text-secondary)'; }
+                    const input = document.getElementById('patientIdInput');
+                    if (input) input.value = '';
+                    modal.classList.remove('show');
+                }
+            }
+        });
+    }
+    if (createBtn) {
+        createBtn.addEventListener('click', () => {
+            modal.classList.remove('show');
+        });
+    }
 });
 
 // Handle system theme changes

static/js/patient.js

@@ -0,0 +1,42 @@
+document.addEventListener('DOMContentLoaded', () => {
+	const form = document.getElementById('patientForm');
+	const result = document.getElementById('result');
+	const cancelBtn = document.getElementById('cancelBtn');
+
+	cancelBtn.addEventListener('click', () => {
+		window.location.href = '/';
+	});
+
+	form.addEventListener('submit', async (e) => {
+		e.preventDefault();
+		const payload = {
+			name: document.getElementById('name').value.trim(),
+			age: parseInt(document.getElementById('age').value, 10),
+			sex: document.getElementById('sex').value,
+			address: document.getElementById('address').value.trim() || null,
+			phone: document.getElementById('phone').value.trim() || null,
+			email: document.getElementById('email').value.trim() || null,
+			medications: document.getElementById('medications').value.split('\n').map(s => s.trim()).filter(Boolean),
+			past_assessment_summary: document.getElementById('summary').value.trim() || null
+		};
+		try {
+			const resp = await fetch('/patients', {
+				method: 'POST',
+				headers: { 'Content-Type': 'application/json' },
+				body: JSON.stringify(payload)
+			});
+			if (!resp.ok) {
+				throw new Error(`HTTP ${resp.status}`);
+			}
+			const data = await resp.json();
+			const pid = data.patient_id;
+			result.textContent = `Created patient ${data.name} (${pid}). Redirecting...`;
+			localStorage.setItem('medicalChatbotPatientId', pid);
+			setTimeout(() => window.location.href = '/', 800);
+		} catch (err) {
+			console.error(err);
+			result.textContent = 'Failed to create patient. Please try again.';
+			result.style.color = 'crimson';
+		}
+	});
+});

static/patient.html

@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Create Patient</title>
+    <link rel="stylesheet" href="/static/css/patient.css">
+    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
+</head>
+<body>
+    <div class="container">
+        <h1>Create Patient</h1>
+        <form id="patientForm">
+            <div class="grid">
+                <label>Name<input type="text" id="name" required></label>
+                <label>Age<input type="number" id="age" min="0" max="130" required></label>
+                <label>Sex
+                    <select id="sex" required>
+                        <option value="Male">Male</option>
+                        <option value="Female">Female</option>
+                        <option value="Other">Other</option>
+                    </select>
+                </label>
+                <label>Phone<input type="tel" id="phone"></label>
+                <label>Email<input type="email" id="email"></label>
+                <label>Address<input type="text" id="address"></label>
+                <label>Active Medications<textarea id="medications" placeholder="One per line"></textarea></label>
+                <label>Past Assessment Summary<textarea id="summary"></textarea></label>
+            </div>
+            <div class="actions">
+                <button type="button" id="cancelBtn" class="secondary">Cancel</button>
+                <button type="submit" class="primary">Create</button>
+            </div>
+        </form>
+        <div id="result" class="result"></div>
+    </div>
+    <script src="/static/js/patient.js"></script>
+</body>
+</html>