import { useEffect, useState } from "react";
import styles from "../../styles";
import { colors } from "../../styles";
import EditIcon from "@mui/icons-material/Edit";
import Button from "../Button/Button";
import { toast } from "react-toastify";
import { TransactionAPI, TransactionUpdateAPI } from "../API/API";
import RadioGroup from "@mui/material/RadioGroup";
import FormControlLabel from "@mui/material/FormControlLabel";
import FormControl from "@mui/material/FormControl";
import FormLabel from "@mui/material/FormLabel";
import Radio from "@mui/material/Radio";
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
import { CircularProgress } from "@mui/material";
import React from "react";

export default function EditTransactionModal(props: {
  id: number;
  setOpen: React.Dispatch<React.SetStateAction<boolean>>;
}) {
  const queryClient = useQueryClient();
  const [status, setStatus] = useState("");
  const [error, setError] = useState("");
  const transaction = useQuery({
    queryKey: ["transaction", props.id],
    queryFn: () => TransactionAPI(Number(props.id)),
  });
  const update_mutation = useMutation({
    mutationFn: async () => {
      const data = await TransactionUpdateAPI(
        { transaction_status: status },
        props.id
      );
      if (data[0] != true) {
        setError(JSON.stringify(data[1]));
        return Promise.reject(new Error(JSON.stringify(data[1])));
      }
      return data;
    },
    onSuccess: (data) => {
      queryClient.invalidateQueries({
        queryKey: ["transactions"],
      });
      queryClient.invalidateQueries({
        queryKey: ["transactions", props.id],
      });
      setError("Updated successfully");
      toast(
        `Transaction updated successfuly,  ${
          typeof data[1] == "object" ? "ID:" + data[1].id : ""
        }`,
        {
          position: "top-right",
          autoClose: 2000,
          hideProgressBar: false,
          closeOnClick: true,
          pauseOnHover: true,
          draggable: true,
          progress: undefined,
          theme: "light",
        }
      );
      if (typeof data[1] == "object") {
        setStatus(data[1].transaction_status);
      }
    },
  });

  useEffect(() => {
    if (transaction.data) {
      setStatus(transaction.data.transaction_status);
    }
  }, [transaction.data]);
  if (transaction.isLoading) {
    return (
      <div
        style={{
          ...styles.flex_column,
          ...{
            alignItems: "center",
            justifyContent: "center",
            paddingTop: "64px",
          },
        }}
      >
        <CircularProgress style={{ height: "128px", width: "128px" }} />
        <p
          style={{
            ...styles.text_dark,
            ...styles.text_L,
          }}
        >
          Loading
        </p>
      </div>
    );
  }
  return (
    <>
      <div
        style={{
          ...styles.flex_row,
          ...{
            alignItems: "center",
            justifyContent: "center",
            overflowY: "scroll",
          },
        }}
      >
        <EditIcon
          style={{
            height: 64,
            width: 64,
            fill: colors.font_dark,
            marginLeft: "1rem",
            marginRight: "1rem",
          }}
        />
        <p style={{ ...styles.text_dark, ...styles.text_L }}>
          Update Transaction
        </p>
      </div>

      <div style={styles.flex_column}>
        <FormControl style={{ marginTop: "8px" }}>
          <FormLabel style={styles.text_dark} id="status-selection">
            Item Status
          </FormLabel>
          <RadioGroup
            aria-labelledby="demo-radio-buttons-group-label"
            value={status}
            defaultValue="Pending"
            name="radio-buttons-group"
            onChange={(e: React.ChangeEvent<HTMLInputElement>) => {
              setStatus(e.target.value);
              setError("");
            }}
          >
            <div
              style={{
                ...styles.flex_column,
                ...{ overflowY: "scroll", maxHeight: "8rem" },
              }}
            >
              <FormControlLabel
                value="Pending Approval"
                control={<Radio />}
                label="Pending Approval"
                style={styles.text_dark}
              />
              <FormControlLabel
                value="Approved"
                control={<Radio />}
                label="Approved"
                style={styles.text_dark}
              />
              <FormControlLabel
                value="Rejected"
                control={<Radio />}
                label="Rejected"
                style={styles.text_dark}
              />
              <FormControlLabel
                value="Cancelled"
                control={<Radio />}
                label="Cancelled"
                style={styles.text_dark}
              />
              <FormControlLabel
                value="Borrowed"
                control={<Radio />}
                label="Borrowed"
                style={styles.text_dark}
              />
              <FormControlLabel
                value="Returned: Pending Checking"
                control={<Radio />}
                label="Returned: Pending Checking"
                style={styles.text_dark}
              />
              <FormControlLabel
                value="With Breakages: Pending Resolution"
                control={<Radio />}
                label="With Breakages: Pending Resolution"
                style={styles.text_dark}
              />
              <FormControlLabel
                value="Finalized"
                control={<Radio />}
                label="Finalized"
                style={styles.text_dark}
              />
            </div>
          </RadioGroup>
        </FormControl>
      </div>
      <p style={{ ...styles.text_dark, ...styles.text_M }}>{error}</p>
      <div
        style={{
          backgroundColor: colors.button_border,
          marginTop: "16px",
          width: "100%",
          height: "2px",
          marginBottom: 8,
        }}
      />
      <Button
        type={"dark"}
        label={"Update Transaction"}
        onClick={async () => {
          await update_mutation.mutate();
        }}
      />
    </>
  );
}