adding missing files

app/blueprints/auth.py

@@ -0,0 +1,112 @@
+# app/auth/routes.py
+from flask import Blueprint, render_template, request, redirect, url_for, flash, session,make_response
+
+from app.services.appwrite_client import AppWriteClient
+
+
+auth_bp = Blueprint("auth", __name__, url_prefix="/auth")
+
+
+@auth_bp.route("/register", methods=["GET", "POST"])
+def register():
+    if request.method == "POST":
+        email = request.form.get("email", "").strip()
+        password = request.form.get("password", "")
+        name = (request.form.get("name") or "").strip() or None
+
+        if not email or not password:
+            flash("Email and password are required.", "error")
+            return redirect(url_for("auth.register"))
+
+        try:
+            aw = AppWriteClient()
+            aw.create_new_user(email,password,name)
+            
+            login_valid, error = aw.log_user_in(email,password)
+            if login_valid:
+                flash("Account created and you are now logged in.", "success")
+                return redirect(url_for("main.dashboard"))
+            else:
+                flash(str(error), "error")
+        except Exception as e:
+            flash(str(e), "error")
+            return redirect(url_for("auth.register"))
+
+    return render_template("auth/register.html")
+
+@auth_bp.route("/login", methods=["GET", "POST"])
+def login():
+    if request.method == "POST":
+        email = request.form.get("email", "").strip()
+        password = request.form.get("password", "")
+        if not email or not password:
+            flash("Email and password are required.", "error")
+            return redirect(url_for("auth.login"))
+
+        aw = AppWriteClient()
+        login_valid, error = aw.log_user_in(email,password)
+        try:
+            if login_valid:
+                username = session.get("user",{}).get("name","User")
+                flash(f"Welcome Back {username}", "success")
+                return redirect(url_for("main.dashboard"))
+            else:
+                flash(str(error), "error")
+        except Exception as e:
+            flash(str(e), "error")
+            return redirect(url_for("auth.login"))
+        
+    # Get method
+    
+    return render_template("auth/login.html")
+
+@auth_bp.route("/logout", methods=["GET", "POST"])
+def logout():
+    aw = AppWriteClient()
+    aw.log_user_out()
+    session.clear()
+    flash("Signed out.", "success")
+    return redirect(url_for("auth.login"))
+
+@auth_bp.route("/send", methods=["POST"])
+def send():
+    """
+    Sends a verification email to the currently logged-in user.
+    Appwrite will redirect the user back to /verify/callback with userId & secret.
+    """
+    try:
+        aw = AppWriteClient()
+        aw.send_email_verification()
+        flash("Verification email sent. Please check your inbox.", "info")
+    except Exception as e:
+        flash(f"Could not send verification email: {e}", "error")
+    # Go back to where the user came from, or your dashboard
+    return redirect(request.referrer or url_for("main.dashboard"))
+
+@auth_bp.route("/callback", methods=["GET"])
+def callback():
+    """
+    Completes verification after user clicks the email link.
+    Requires the user to be logged in (Appwrite Account endpoints need a session).
+    If not logged in, we stash the link params and send them to log in first.
+    """
+    aw = AppWriteClient()
+    user_id = request.args.get("userId")
+    secret = request.args.get("secret")
+    if not user_id or not secret:
+        flash("Invalid verification link.", "error")
+        return redirect(url_for("auth.login"))
+
+    try:
+        # If we don't currently have an Appwrite session, ask them to log in, then resume.
+        if not aw.verify_email(user_id,secret):
+            session["pending_verification"] = {"userId": user_id, "secret": secret}
+            flash("Please log in to complete email verification.", "warning")
+            return redirect(url_for("auth.login"))
+
+        # We have a session; complete verification
+        flash("Email verified! You're all set.", "success")
+        return redirect(url_for("main.dashboard"))
+    except Exception as e:
+        flash(f"Verification failed: {e}", "error")
+        return redirect(url_for("auth.login"))