import { useSlotRecipe, Box, Button, IconButton } from "@chakra-ui/react";
import { ColorModeButton } from "@/components/ui/color-mode";
import { Tooltip } from "@/components/ui/tooltip";
import { FaVolcano } from "react-icons/fa6";
import { FaHome } from "react-icons/fa";
import { FaGlobeAmericas } from "react-icons/fa";
import { FaMapMarkerAlt } from "react-icons/fa";
import { HiUsers } from "react-icons/hi2";
import { VscThreeBars } from "react-icons/vsc";
import { useState, useEffect } from "react";
import { Seismic } from "../Canvas/views/DashboardCanvasNav/Seismic";

export default function Sidebar({ view, onChangeView }) {
  const [isOpen, setIsOpen] = useState(true);
  const [activeButton, setActiveButton] = useState(0)

    // this list of btns will come from the db (not every usr will have access to admin)
  const buttons = [
    {icon: FaHome, name: "Home", view: "widget"},
    {icon: FaGlobeAmericas, name: "Global Map", view: "global"},
    {icon: FaMapMarkerAlt, name: "Regional Map", view: "regional"},
    {icon: FaVolcano, name: "Volcano", view: "volcano"},
    {icon: HiUsers, name: "Admin", view: "admin"}
  ];
  
  const recipe = useSlotRecipe({ key: "sidebar" });
  const styles = recipe();

  const toggleSidebar = () => {
    if (isOpen) setIsOpen(false);
    else setIsOpen(true);
  };

  // Track currrent view from both Sidebar and Canvas when 'view' changes
  useEffect(() => {
    console.log("Current view = ", view);
    const dashboardViews = ["widget", "gas", "seismic", "remote", "activity"];

    const newIndex = buttons.findIndex((btn) => {
      if (btn.view === "widget") {
        return dashboardViews.includes(view); // Group match
      }
      return btn.view === view; // Exact match
    });

    if (newIndex !== -1 ) {
      setActiveButton(newIndex);
    }
  }, [view]);
  
  

  return (
    <Box
      css={styles.root}
      width={isOpen ? "210px" : "71px"}
      transition="width 0.4s ease"
    >
      <IconButton
        aria-label="Toggle Sidebar"
        variant="plain"
        size="md"
        onClick={toggleSidebar}
        width="54px"
      >
        <VscThreeBars />
      </IconButton>

      {buttons.map((button, idx) => {
        const Icon = button.icon;
        const buttonElement = (
          <Button 
                  // key={idx} 
                  css={styles.buttons} 
                  onClick={() => {
                    // setActiveButton(idx);
                    onChangeView(button.view); // Trigger state change in Dashboard
                  }} 
                  bg={activeButton === idx ? "primary":undefined} 
                  color={activeButton === idx ? "#FFFFFF":undefined} 
                  justifyContent="flex-start"
          >           
            <Icon />
              <span style={{
                opacity: isOpen ? 1 : 0,
                transition: "opacity 0.4s ease",
                overflow: "hidden",
                whiteSpace: "nowrap",
                display: "inline-block",
                lineHeight: 1.2            
                }}
              >
                {button.name}
              </span>
          </Button>
        );
        // console.log("buttonElement is:", buttonElement)
        console.log("Returning:", !isOpen ? "Tooltip" : "Button", buttonElement);
        return !isOpen ? (
          <Tooltip key={ idx } content={ button.name } placement="right" hasArrow>
            { buttonElement }
          </Tooltip>
        ) : (
          buttonElement 
        );
      })}
      <ColorModeButton position="absolute" bottom="2"/>
    </Box>
  );
}