import React, { useState, useEffect } from 'react'
import { Link } from 'react-router-dom'
import axios from 'axios'
import { isAutheticated } from 'src/auth'


function ProcessingOrders() {
  const token = isAutheticated()
  const [loading, setLoading] = useState(true)
  const [success, setSuccess] = useState(true)
  const [processingOrdersData, setProcessingOrdersData] = useState([])

  const [currentPage, setCurrentPage] = useState(1)
  const [itemPerPage, setItemPerPage] = useState(10)
  const [showData, setShowData] = useState(processingOrdersData)

  const handleShowEntries = (e) => {
    setCurrentPage(1)
    setItemPerPage(e.target.value)
  }

  useEffect(() => {
    function getProcessingOrder() {
      axios
        .get(`/api/order/list/processing`, {
          headers: { 'Access-Control-Allow-Origin': '*', Authorization: `Bearer ${token}` },
        })
        .then((res) => {
          setProcessingOrdersData(res.data.data)
          setLoading(false)
        })
        .catch((err) => {
          console.log(err)
          setLoading(false)
        })
    }
    getProcessingOrder()
  }, [])

  useEffect(() => {
    const loadData = () => {
      const indexOfLastPost = currentPage * itemPerPage
      const indexOfFirstPost = indexOfLastPost - itemPerPage
      setShowData(processingOrdersData.slice(indexOfFirstPost, indexOfLastPost))
    }
    loadData()
  }, [currentPage, itemPerPage, processingOrdersData])

  return (
    <div className="main-content">
      <div className="page-content">
        <div className="container-fluid">
          <div className="row">
            <div className="col-12">
              <div
                className="
                    page-title-box
                    d-flex
                    align-items-center
                    justify-content-between
                  "
              >
                <div style={{ fontSize: '22px' }} className="fw-bold">
                  Processing Orders
                </div>
              </div>
            </div>
          </div>
          <div className="row">
            <div className="col-lg-12">
              <div className="card">
                <div className="card-body">
                  <div className="row ml-0 mr-0 mb-10">
                    <div className="col-sm-12 col-md-12">
                      <div className="dataTables_length">
                        <label className="w-100">
                          Show
                          <select
                            style={{ width: '10%' }}
                            name=""
                            onChange={(e) => handleShowEntries(e)}
                            className="
                                select-w
                                custom-select custom-select-sm
                                form-control form-control-sm
                              "
                          >
                            <option value="10">10</option>
                            <option value="25">25</option>
                            <option value="50">50</option>
                            <option value="100">100</option>
                          </select>
                          entries
                        </label>
                      </div>
                    </div>
                  </div>

                  <div className="table-responsive table-shoot mt-3">
                    <table
                      className="table table-centered table-nowrap"
                      style={{ border: '1px solid' }}
                    >
                      <thead className="thead-light" style={{ background: '#ecdddd' }}>
                        <tr>
                          <th className="text-start">Order ID</th>
                          <th className="text-start">Parent Name</th>
                          <th className="text-start">Amount</th>
                          <th className="text-start">Placed On</th>
                          <th className="text-start">Status</th>
                          <th className="text-start">Actions</th>
                        </tr>
                      </thead>
                      <tbody>
                        {!loading && showData.length === 0 && (
                          <tr className="text-center">
                            <td colSpan="6">
                              <h5>No Data Available</h5>
                            </td>
                          </tr>
                        )}
                        {loading ? (
                          <tr>
                            <td className="text-center" colSpan="6">
                              Loading...
                            </td>
                          </tr>
                        ) : (
                          showData.map((order, i) => {
                            return (
                              <tr key={i}>
                                <td className="text-start">{order.order_id}</td>
                                <td className="text-start">{order.parent.name}</td>
                                <td className="text-start">{order?.total_amount}</td>
                                <td className="text-start">
                                  {new Date(order?.placed_on).toLocaleString('en-IN', {
                                    month: 'short',
                                    day: 'numeric',
                                    year: 'numeric',
                                    hour: '2-digit',
                                    minute: 'numeric',
                                    hour12: true,
                                  })}
                                </td>
                                <td className="text-start">
                                  <span className="badge text-bg-success text-white">
                                    {order?.status}
                                  </span>
                                </td>
                                <td className="text-start">
                                  <Link to={`/orders/${order.status}/${order._id}`}>
                                    <button
                                      style={{ color: 'white' }}
                                      type="button"
                                      className="
                                      btn btn-primary btn-sm
                                    waves-effect waves-light
                                    btn-table
                                    ms-2
                                  "
                                    >
                                      View
                                    </button>
                                  </Link>
                                </td>
                              </tr>
                            )
                          })
                        )}
                      </tbody>
                    </table>
                  </div>

                  <div className="row mt-20">
                    <div className="col-sm-12 col-md-6 mb-20">
                      <div
                        className="dataTables_info"
                        id="datatable_info"
                        role="status"
                        aria-live="polite"
                      >
                        Showing {currentPage * itemPerPage - itemPerPage + 1} to{' '}
                        {Math.min(currentPage * itemPerPage, processingOrdersData.length)} of{' '}
                        {processingOrdersData.length} entries
                      </div>
                    </div>

                    <div className="col-sm-12 col-md-6">
                      <div className="d-flex">
                        <ul className="pagination ms-auto">
                          <li
                            className={
                              currentPage === 1
                                ? 'paginate_button page-item previous disabled'
                                : 'paginate_button page-item previous'
                            }
                          >
                            <span
                              className="page-link"
                              style={{ cursor: 'pointer' }}
                              onClick={() => setCurrentPage((prev) => prev - 1)}
                            >
                              Previous
                            </span>
                          </li>

                          {!(currentPage - 1 < 1) && (
                            <li className="paginate_button page-item">
                              <span
                                className="page-link"
                                style={{ cursor: 'pointer' }}
                                onClick={(e) => setCurrentPage((prev) => prev - 1)}
                              >
                                {currentPage - 1}
                              </span>
                            </li>
                          )}

                          <li className="paginate_button page-item active">
                            <span className="page-link" style={{ cursor: 'pointer' }}>
                              {currentPage}
                            </span>
                          </li>

                          {!(
                            (currentPage + 1) * itemPerPage - itemPerPage >
                            processingOrdersData.length - 1
                          ) && (
                              <li className="paginate_button page-item ">
                                <span
                                  className="page-link"
                                  style={{ cursor: 'pointer' }}
                                  onClick={() => {
                                    setCurrentPage((prev) => prev + 1)
                                  }}
                                >
                                  {currentPage + 1}
                                </span>
                              </li>
                            )}

                          <li
                            className={
                              !(
                                (currentPage + 1) * itemPerPage - itemPerPage >
                                processingOrdersData.length - 1
                              )
                                ? 'paginate_button page-item next'
                                : 'paginate_button page-item next disabled'
                            }
                          >
                            <span
                              className="page-link"
                              style={{ cursor: 'pointer' }}
                              onClick={() => setCurrentPage((prev) => prev + 1)}
                            >
                              Next
                            </span>
                          </li>
                        </ul>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  )
}

export default ProcessingOrders