PetConnectBackend/auth.html at main · Gulsher17/PetConnectBackend · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Pet Capstone - Secure Dashboard</title>
  <script src="https://cdn.tailwindcss.com"></script>
  <script src="https://cdn.socket.io/4.7.2/socket.io.min.js"></script>
  <style>.inter-font { font-family: 'Inter', sans-serif; }</style>
</head>
<body class="inter-font bg-gray-50 min-h-screen flex flex-col items-center p-4 sm:p-8">

  <!-- Global Message -->
  <div id="result" class="fixed top-0 inset-x-0 bg-opacity-90 py-3 text-center transition-all duration-300 transform -translate-y-full" style="z-index:100;"></div>

  <div class="w-full max-w-4xl">
    <h1 class="text-4xl font-bold text-center text-indigo-700 mb-8">Pet Capstone Project</h1>

    <!-- Auth Section -->
    <div id="authSection" class="space-y-6">
      <div id="authForms" class="bg-white p-6 sm:p-8 rounded-xl shadow-2xl border border-indigo-100">
        <h2 class="text-2xl font-semibold text-gray-800 mb-6">Access Account</h2>
        <div class="grid md:grid-cols-2 gap-8">
          <!-- Signup -->
          <form id="signupForm" class="space-y-4">
            <h3 class="text-xl font-medium text-indigo-600">Sign Up</h3>
            <input type="email" id="signupEmail" placeholder="Email" required class="w-full p-3 border rounded-lg" />
            <input type="password" id="signupPassword" placeholder="Password" required class="w-full p-3 border rounded-lg" />
            <button type="submit" class="w-full bg-indigo-600 text-white p-3 rounded-lg hover:bg-indigo-700">Register</button>
          </form>

          <!-- Login -->
          <form id="loginForm" class="space-y-4">
            <h3 class="text-xl font-medium text-indigo-600">Login</h3>
            <input type="email" id="loginEmail" placeholder="Email" required class="w-full p-3 border rounded-lg" />
            <input type="password" id="loginPassword" placeholder="Password" required class="w-full p-3 border rounded-lg" />
            <button type="submit" class="w-full bg-green-600 text-white p-3 rounded-lg hover:bg-green-700">Sign In</button>
          </form>
        </div>
      </div>

      <!-- Profile Setup -->
      <div id="profileSetup" class="bg-yellow-50 p-6 sm:p-8 rounded-xl shadow-lg border border-yellow-300 hidden">
        <h2 class="text-2xl font-semibold text-yellow-800 mb-6">Complete Your Profile</h2>
        <form id="profileForm" class="space-y-4">
          <input type="text" id="profileName" placeholder="Your Name" required class="w-full p-3 border rounded-lg" />
          <input type="text" id="profileLocation" placeholder="Location" required class="w-full p-3 border rounded-lg" />
          <select id="profileRole" class="w-full p-3 border rounded-lg bg-white">
            <option value="adopter">Adopter</option>
            <option value="staff">Staff</option>
            <option value="vet">Vet</option>
            <option value="trainer">Trainer</option>
            <option value="admin">Admin</option>
          </select>
          <select id="activityLevel" class="w-full p-3 border rounded-lg bg-white">
            <option value="">Activity Level (Optional)</option>
            <option value="high">High</option>
            <option value="medium">Medium</option>
            <option value="low">Low</option>
          </select>
          <button type="submit" class="w-full bg-yellow-600 text-white p-3 rounded-lg hover:bg-yellow-700">Save Profile</button>
        </form>
      </div>
    </div>

    <!-- Dashboard -->
    <div id="dashboardSection" class="hidden space-y-8">
      <div class="flex justify-between items-center bg-white p-6 rounded-xl shadow-lg">
        <p id="userStatus" class="text-lg font-medium text-gray-700"></p>
        <button id="logoutBtn" class="bg-red-500 text-white p-3 rounded-lg hover:bg-red-600">Sign Out</button>

      </div>
      <div id="dynamicDashboard" class="bg-white p-6 rounded-xl shadow-lg min-h-[400px]"></div>
      <p id="debugToken" class="text-xs text-gray-500">Token: <span id="tokenDisplay"></span></p>
    </div>
  </div>

  <!-- Vet Health Modal -->
  <div id="vetHealthModal" class="hidden fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center">
    <div class="bg-white rounded-lg p-6 w-96">
      <h3 class="text-xl font-semibold mb-4">Update Health Notes</h3>
      <textarea id="healthNotesInput" class="w-full h-32 border rounded p-2 mb-4" placeholder="Enter health notes..."></textarea>
      <div class="flex justify-end space-x-2">
        <button id="cancelHealthBtn" class="px-4 py-2 bg-gray-400 text-white rounded">Cancel</button>
        <button id="saveHealthBtn" class="px-4 py-2 bg-green-600 text-white rounded">Save</button>
      </div>
    </div>
  </div>

  <script>
    const API_BASE_URL = "http://localhost:5001/api/auth";
    const USER_API_URL = "http://localhost:5001/api/users";
    const PETS_API_URL = "http://localhost:5001/api/pets";
    const ADOPTIONS_API_URL = "http://localhost:5001/api/adoptions";

    let token = localStorage.getItem("token");

    const displayMessage = (msg, err=false)=>{
      const r=document.getElementById("result");
      r.innerText=msg;
      r.className=`fixed top-0 inset-x-0 py-3 text-center transform translate-y-0 ${err?'bg-red-500':'bg-green-500'} text-white`;
      clearTimeout(window.msgTimeout);
      window.msgTimeout=setTimeout(()=>{r.classList.add("-translate-y-full")},4000);
    };

    const fetchWithAuth = (url,opt={})=>{
      return fetch(url,{...opt,headers:{'Content-Type':'application/json','x-auth-token':token,...opt.headers}});
    };

    const setViewState = (logged,user,tok)=>{
      if(logged){
        document.getElementById("authSection").classList.add("hidden");
        document.getElementById("dashboardSection").classList.remove("hidden");
        document.getElementById("tokenDisplay").innerText=tok.substring(0,25)+"...";
        document.getElementById("userStatus").innerHTML=`Welcome <b>${user.name}</b> (Role: ${user.role})`;
        renderDashboard(user);
      }else{
        document.getElementById("authSection").classList.remove("hidden");
        document.getElementById("dashboardSection").classList.add("hidden");
        localStorage.removeItem("token");
        token=null;
      }
    };

    const handleAuthResponse=async(res)=>{
      const d=await res.json();
      if(res.ok&&d.token){
        token=d.token;localStorage.setItem("token",token);
        if(d.firstTime){
          document.getElementById("authForms").classList.add("hidden");
          document.getElementById("profileSetup").classList.remove("hidden");
        }else{
          await loadUserAndDashboard();
        }
      }else displayMessage(d.msg||"Auth failed",true);
    };

    // const loadUserAndDashboard=async()=>{
    //   if(!token){setViewState(false);return;}
    //   try{
    //     const res=await fetchWithAuth(`${API_BASE_URL}/me`);
    //     const user=await res.json();
    //     if(res.ok)setViewState(true,user,token);
    //     else{displayMessage(user.msg||"Session expired",true);setViewState(false);}
    //   }catch{displayMessage("Server error",true);setViewState(false);}
    // };

    // test load dashboard
    const loadUserAndDashboard=async()=>{
  if(!token){setViewState(false);return;}
  try{
    const res=await fetchWithAuth(`${API_BASE_URL}/me`);
    const user=await res.json();
    if(res.ok) {
      // NEW: Store user data for Socket.io before redirecting
      localStorage.setItem('user', JSON.stringify(user));
      setViewState(true,user,token);
    }
    else{displayMessage(user.msg||"Session expired",true);setViewState(false);}
  }catch{displayMessage("Server error",true);setViewState(false);}
};
    // test end
    // ------------------------
    // Dashboard rendering
    // ------------------------
    const renderDashboard = async (user) => {
      const dash = document.getElementById("dynamicDashboard");

      try {
        const res = await fetchWithAuth(PETS_API_URL);
        const pets = await res.json();

        if (!res.ok) throw new Error("Failed to fetch pets");

        // ---------------- Adopter ----------------
        if(user.role==="adopter"){
          window.location.href="adopter.html";
  return;
        }

        // ---------------- Staff ----------------
        else if(user.role==="staff"){
          // dash.innerHTML = `
          //   <h2 class="text-2xl font-bold mb-4">Staff Dashboard - All Pets</h2>
          //   <div id="petsList" class="grid sm:grid-cols-2 lg:grid-cols-3 gap-6"></div>
          // `;
          // const petsList = document.getElementById("petsList");
          // if(pets.length>0){
          //   petsList.innerHTML = pets.map(pet=>`
          //     <div class="bg-white border rounded-xl shadow-md overflow-hidden p-4">
          //       ${pet.images && pet.images[0]? `<img src="${pet.images[0]}" class="w-full h-48 object-cover mb-2">`
          //       : `<div class="w-full h-48 flex items-center justify-center bg-gray-200 text-gray-500 mb-2">No Image</div>`}
          //       <h3 class="text-lg font-semibold text-indigo-700">${pet.name}</h3>
          //       <p class="text-sm text-gray-600">Breed: ${pet.breed || "Unknown"}</p>
          //       <p class="text-sm text-gray-600">Energy: ${pet.energyLevel || "N/A"}</p>
          //       <p class="text-sm text-gray-600">Status: ${pet.status}</p>
          //       <p class="text-sm text-gray-600">Adopter: ${pet.adopter ? pet.adopter.name : "None"}</p>
          //     </div>
          //   `).join("");
          // } else petsList.innerHTML=`<p class="col-span-3 text-center text-gray-500">No pets available</p>`;

          // Redirect staff users to a separate page
    window.location.href = "staff.html";
    return; // stop further rendering here
  }
        // ---------------- Vet / Trainer ----------------
        else if(user.role==="admin") {
          window.location.href = "admin.html";
  return;
        }
// ---------------- Vet ----------------
else if(user.role==="vet"){
  // Auto-redirect vet to vet test page with token
  const vetToken = token;
  localStorage.setItem('vetToken', vetToken);
  localStorage.setItem('user', JSON.stringify(user));

  // Create and redirect to vet dashboard
  setTimeout(() => {
    window.location.href = "vet-dashboard.html";
  }, 500);
  return;
}
// ---------------- Trainer ----------------
else if(user.role==="trainer"){
  // Auto-redirect trainer to trainer dashboard with token
  const trainerToken = token;
  localStorage.setItem('trainerToken', trainerToken);
  localStorage.setItem('user', JSON.stringify(user));

  // Create and redirect to trainer dashboard
  setTimeout(() => {
    window.location.href = "trainer-dashboard.html";
  }, 500);
  return;
}
      } catch(err){
        console.error(err);
        displayMessage("Failed to load pets",true);
      }
    };

    // ------------------------
    // Modal & Update Functions
    // ------------------------
    let currentPetId = null;

    const updateHealth = (petId)=>{
      currentPetId = petId;
      document.getElementById("vetHealthModal").classList.remove("hidden");
    };

    document.getElementById("cancelHealthBtn").addEventListener("click",()=>{
      document.getElementById("vetHealthModal").classList.add("hidden");
      document.getElementById("healthNotesInput").value = "";
    });

    document.getElementById("saveHealthBtn").addEventListener("click", async ()=>{
      const notes = document.getElementById("healthNotesInput").value.trim();
      if(!notes) return alert("Please add some health notes.");

      try{
        const res = await fetchWithAuth(`${PETS_API_URL}/${currentPetId}/health`,{
          method:"PATCH",
          body: JSON.stringify({healthNotes: notes})
        });
        const data = await res.json();
        if(res.ok){
          displayMessage("Health notes updated!");
          document.getElementById("vetHealthModal").classList.add("hidden");
          document.getElementById("healthNotesInput").value = "";
          await loadUserAndDashboard();
        } else displayMessage(data.msg||"Update failed",true);
      } catch(err){
        console.error(err);
        displayMessage("Server error",true);
      }
    });

    const markGoodCondition = async(petId)=>{
      try{
        const res = await fetchWithAuth(`${PETS_API_URL}/${petId}/health`,{
          method:"PATCH",
          body: JSON.stringify({goodCondition:true})
        });
        const data = await res.json();
        if(res.ok) displayMessage("Pet marked in good condition!"), await loadUserAndDashboard();
        else displayMessage(data.msg||"Update failed",true);
      } catch(err){displayMessage("Server error",true);}
    };

    const updateTraining = async(petId)=>{
      const note = prompt("Enter training notes:");
      if(!note) return;
      try{
        const res = await fetchWithAuth(`${PETS_API_URL}/${petId}/training`,{
          method:"PATCH",
          body: JSON.stringify({trainingNotes: note})
        });
        const data = await res.json();
        if(res.ok) displayMessage("Training notes updated!"), await loadUserAndDashboard();
        else displayMessage(data.msg||"Update failed",true);
      } catch(err){displayMessage("Server error",true);}
    };

    // ------------------------
    // Auth Handlers
    // ------------------------
    document.getElementById("signupForm").addEventListener("submit",async(e)=>{
      e.preventDefault();
      const email=document.getElementById("signupEmail").value;
      const password=document.getElementById("signupPassword").value;
      try{
        const res=await fetch(`${API_BASE_URL}/signup`,{
          method:"POST",
          headers:{'Content-Type':'application/json'},
          body:JSON.stringify({email,password})
        });
        await handleAuthResponse(res);
      }catch(err){displayMessage("Server error",true);}
    });

    document.getElementById("loginForm").addEventListener("submit",async(e)=>{
      e.preventDefault();
      const email=document.getElementById("loginEmail").value;
      const password=document.getElementById("loginPassword").value;
      try{
        const res=await fetch(`${API_BASE_URL}/login`,{
          method:"POST",
          headers:{'Content-Type':'application/json'},
          body:JSON.stringify({email,password})
        });
        await handleAuthResponse(res);
      }catch(err){displayMessage("Server error",true);}
    });

    document.getElementById("profileForm").addEventListener("submit",async(e)=>{
      e.preventDefault();
      const name=document.getElementById("profileName").value;
      const location=document.getElementById("profileLocation").value;
      const role=document.getElementById("profileRole").value;
      const activityLevel=document.getElementById("activityLevel").value;

      try{
        const res=await fetchWithAuth(`${USER_API_URL}/profile`,{
          method:"PATCH",
          body:JSON.stringify({name,location,role,activityLevel})
        });
        const data=await res.json();
        if(res.ok){
          displayMessage("Profile updated!");
          document.getElementById("profileSetup").classList.add("hidden");
          await loadUserAndDashboard();
        }else displayMessage(data.msg||"Update failed",true);
      }catch(err){displayMessage("Server error",true);}
    });

    document.getElementById("logoutBtn").addEventListener("click",()=>{
      setViewState(false);
    });

    async function updateHealthStatus(petId) {
  const selectEl = document.getElementById(`healthSelect-${petId}`);
  const status = selectEl.value;
  if (!status) return alert("Select a health status first");

  try {
    const res = await fetchWithAuth(`${PETS_API_URL}/${petId}/health-status`, {
      method: "PATCH",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({ status })
    });
    const data = await res.json();
    if (res.ok) {
      displayMessage(data.msg);
      await loadUserAndDashboard();
    } else {
      displayMessage(data.msg || "Failed to update", true);
    }
  } catch (err) {
    console.error(err);
    displayMessage("Server error", true);
  }
}
// adoption logic
document.addEventListener('click', async (e) => {
  if(e.target.classList.contains('requestAdoptionBtn')){
    const petId = e.target.dataset.id;
    try {
      const res = await fetch(`${ADOPTIONS_API_URL}/${petId}/request`, {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
          'x-auth-token': token
        }
      });

      const data = await res.json();
      if(res.ok) displayMessage('Adoption request submitted');
      else displayMessage(data.msg || 'Request failed', true);
    } catch(err) {
      console.error(err);
      displayMessage('Server error', true);
    }
  }
});

    // ------------------------
    // Init
    // ------------------------

    document.addEventListener("DOMContentLoaded", loadUserAndDashboard);
  </script>

  <!--test socket-->
  <script>
    // Request browser notification permission (for all pages)
    function requestNotificationPermission() {
      if ('Notification' in window && Notification.permission === 'default') {
        Notification.requestPermission().then(permission => {
          console.log('Notification permission:', permission);
        });
      }
    }

    // Initialize when auth page loads
    document.addEventListener('DOMContentLoaded', function() {
      console.log('🚀 Auth page loaded, requesting notification permissions...');
      requestNotificationPermission();
    });
    </script>
  <!--test ended-->
</body>
</html>