Initial commit

app/routes/auth.py

@@ -0,0 +1,34 @@
+from flask import Blueprint, flash, redirect, render_template, request, url_for
+from flask_login import login_required, login_user, logout_user
+
+from app.extensions import db, login_manager
+from app.models import AdminUser
+
+auth_bp = Blueprint("auth", __name__)
+
+
+@login_manager.user_loader
+def load_user(user_id: str):
+    return AdminUser.query.get(int(user_id))
+
+
+@auth_bp.route("/login", methods=["GET", "POST"])
+def login():
+    if request.method == "POST":
+        username = request.form.get("username", "").strip()
+        password = request.form.get("password", "")
+        user = AdminUser.query.filter_by(username=username).first()
+        if user and user.check_password(password):
+            login_user(user)
+            next_page = request.args.get("next") or url_for("main.dashboard")
+            return redirect(next_page)
+        flash("نام کاربری یا رمز عبور اشتباه است.", "danger")
+    return render_template("auth/login.html")
+
+
+@auth_bp.route("/logout")
+@login_required
+def logout():
+    logout_user()
+    flash("با موفقیت خارج شدید.", "info")
+    return redirect(url_for("auth.login"))