import {
  Box,
  Center,
  HStack,
  IconButton,
  Image,
  Input,
  Stack,
  Text,
  VStack,
} from "@chakra-ui/react";
import axios from "axios";
import { useState } from "react";
import { useNavigate } from "react-router-dom";
import logo from "../assets/logo.svg";
import { Button } from "../components/ui/button";
import { toaster, Toaster } from "../components/ui/toaster";
import { InputGroup } from "../components/ui/input-group";
import { LuEye, LuEyeOff } from "react-icons/lu";

const SetNewPassword = () => {
  const [password, setPassword] = useState("");
  const [confirmPassword, setConfirmPassword] = useState("");
  const [isLoading, setIsLoading] = useState(false);
  const navigate = useNavigate();
  const queryParams = new URLSearchParams(window.location.search);
  const id = queryParams.get("id");
  const [showOldPassword, setShowOldPassword] = useState(false);
  const [showNewPassword, setShowNewPassword] = useState(false);

  const handlePasswordSubmit = async () => {
    // Validation
    if (password.length < 8) {
      toaster.create({
        title: "Password must be at least 8 characters long",
        type: "error",
      });
      return;
    }

    if (password !== confirmPassword) {
      toaster.create({
        title: "Passwords do not match",
        type: "error",
      });
      return;
    }

    setIsLoading(true);

    try {
      const res = await axios.post(
        `${import.meta.env.VITE_API_URL}/update-password`,
        {
          password: password,
          confirm_password: confirmPassword,
          id: Number(id),
        }
      );

      if (res.data.status === "success") {
        toaster.create({
          title: "Password updated successfully",
          type: "success",
        });
        navigate("/login"); // Redirect to login page
      } else {
        toaster.create({
          title: res.data.message || "Failed to update password",
          type: "error",
        });
      }
    } catch (error: any) {
      toaster.create({
        title: error.response?.data?.message || "Something went wrong",
        type: "error",
      });
    } finally {
      setIsLoading(false);
    }
  };

  return (
    <VStack w="100%" h="100vh" bg="#ffffff">
      <HStack
        boxShadow="rgba(99, 99, 99, 0.2) 0px 2px 8px 0px"
        w="100%"
        ps={8}
        h="7%"
        justifyContent="flex-start"
      >
        <Image w={50} src={logo} />
      </HStack>

      <Center w="100%" h="93%" p={8}>
        <Box p={8} borderWidth={1} borderRadius="lg" boxShadow="lg" w={"400px"}>
          <Text
            fontSize="20px"
            fontWeight="bold"  
            color="#313039"
            marginBottom={"20px"}
          >
            Create a Password
          </Text>

          <Stack>
            <Box mb={3}>
              <Text color="black" fontSize="12px" mb={2}>
                New password
              </Text>
              <InputGroup
                width={"100%"}
                endElement={
                  <IconButton
                    aria-label={
                      showOldPassword ? "Hide password" : "Show password"
                    }
                    size="sm"
                    onClick={() => setShowOldPassword(!showOldPassword)}
                    //   _hover={{ bg: "transparent" }}
                    bg={"transparent"}
                    color={"#000"}
                    height={"fit-content"}
                    mr={2}
                  >
                    {showOldPassword ? <LuEyeOff /> : <LuEye />}
                  </IconButton>
                }
              >
                <Input
                  color="black"
                  pl={1}
                  fontSize="12px"
                  type={showOldPassword ? "password" : "text"}
                  border="1px solid grey"
                  value={password}
                  onChange={(e) => setPassword(e.target.value)}
                  size={"sm"}
                />
              </InputGroup>
            </Box>

            <Box>
              <Text color="black" mb={2} fontSize="12px">
                Confirm password
              </Text>
              <InputGroup
                width={"100%"}
                endElement={
                  <IconButton
                    aria-label={
                      showNewPassword ? "Hide password" : "Show password"
                    }
                    size="sm"
                    // variant="outline"
                    onClick={() => setShowNewPassword(!showNewPassword)}
                    bg={"transparent"}
                    color={"#000"}
                    mr={2}
                  >
                    {showNewPassword ? <LuEyeOff /> : <LuEye />}
                  </IconButton>
                }
              >
                <Input
                  color="black"
                  pl={1}
                  fontSize="12px"
                  type={showNewPassword ? "password" : "text"}
                  border="1px solid grey"
                  value={confirmPassword}
                  onChange={(e) => setConfirmPassword(e.target.value)}
                  size={"sm"}
                />
              </InputGroup>
            </Box>
          </Stack>

          <Button
            loading={isLoading}
            mt={6}
            w="100%"
            bg="#02A0A0"
            color="white"
            onClick={handlePasswordSubmit}
          >
            Confirm Password
          </Button>
        </Box>
      </Center>

      <Toaster />
    </VStack>
  );
};

export default SetNewPassword;
