feat: create initial NotificationProvider component

frontend/components/context/NotificationProvider.tsx

@@ -0,0 +1,113 @@
+import { createContext, ReactNode, useContext, useState } from "react";
+import { faXmarkCircle } from "@fortawesome/free-solid-svg-icons";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import classnames from "classnames";
+
+type NotificationType = "success" | "error";
+type Notification = {
+  text: string;
+  type: NotificationType;
+};
+
+type NotificationContextState = {
+  createNotification: (text: string, type?: NotificationType) => void;
+};
+const NotificationContext = createContext<NotificationContextState>({
+  createNotification: () => console.log("createNotification not set!"),
+});
+
+export const useNotificationContext = () => useContext(NotificationContext);
+
+interface NotificationProviderProps {
+  children: ReactNode;
+}
+
+interface NoticationsProps {
+  notifications: Notification[];
+  clearNotification: (text?: string) => void;
+}
+
+const Notifications = ({
+  notifications,
+  clearNotification,
+}: NoticationsProps) => {
+  return (
+    <div className="hidden fixed z-50 top-1 w-full inset-x-0 pointer-events-none md:flex justify-center">
+      <div className="flex flex-col gap-y-2 w-96">
+        {notifications.map((notif) => (
+          <div
+            key={notif.text}
+            className={classnames(
+              "w-full flex items-center justify-between px-4 py-3 rounded pointer-events-auto",
+              {
+                "bg-green-500": notif.type === "success",
+                "bg-red-500": notif.type === "error",
+              }
+            )}
+            role="alert"
+          >
+            <p className="text-white text-sm font-bold">{notif.text}</p>
+            <button
+              className="bg-white/5 rounded-lg p-3"
+              onClick={() => clearNotification(notif.text)}
+            >
+              <FontAwesomeIcon className="text-white" icon={faXmarkCircle} />
+            </button>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+};
+
+const NotificationProvider = ({ children }: NotificationProviderProps) => {
+  const [notifications, setNotifications] = useState<Notification[]>([
+    {
+      text: "Your secrets weren't saved, please fix the conflicts first.",
+      type: "error",
+    },
+    {
+      text: "Testing",
+      type: "success",
+    },
+  ]);
+
+  const clearNotification = (text?: string) => {
+    if (text) {
+      return setNotifications((state) =>
+        state.filter((notif) => notif.text !== text)
+      );
+    }
+
+    return setNotifications([]);
+  };
+
+  const createNotification = (
+    text: string,
+    type: NotificationType = "success"
+  ) => {
+    const doesNotifExist = notifications.some((notif) => notif.text === text);
+
+    if (doesNotifExist) {
+      return;
+    }
+
+    return setNotifications((state) => [...state, { text, type }]);
+  };
+
+  return (
+    <NotificationContext.Provider
+      value={{
+        createNotification,
+      }}
+    >
+      <Notifications
+        notifications={notifications}
+        clearNotification={clearNotification}
+      />
+      {children}
+    </NotificationContext.Provider>
+  );
+};
+
+export default NotificationProvider;