import React from "react";

import { Button, InputCompOne } from "..";

import {Formik, Form} from 'formik'
import * as Yup from "yup";

const initialValues = {
    salary_acct: "",
    confirm_salary_acct: false,
    qualification: "",
    doe: "",
    gl: "",
    ippis: "",
    employer_name: "",
    designation: "",
    checked: false
};

// To get the validation schema
const validationSchema = Yup.object().shape({
  salary_acct: Yup.string()
    .required("Required")
    .test("no-e", "Invalid number", (value:any) => {
      if (value && /^[0-9]*$/.test(value) == false) {
        return false;
      }
      return true;
    })
    .min(10, "must be 10 digits")
    .max(10, "must be 10 digits"),
  confirm_salary_acct: Yup.bool() // use bool instead of boolean
  .oneOf([true], "You must check the box"),
  qualification: Yup.string()
    .required("Required"),
  doe: Yup.string()
    .required("BVN is required"),
  gl: Yup.string()
    .required("Required"),
  ippis: Yup.string(),
  employer_name: Yup.string()
    .required("Required"),
  designation: Yup.string()
    .required("Required"),
  checked: Yup.bool() // use bool instead of boolean
  .oneOf([true], "You must accept that the information here is correct"),
});


const EmployerValidation: React.FC= () => {
  // const inputRef = useRef<HTMLInputElement>(null);

  // const handleInput = (e: React.FormEvent<HTMLInputElement>) => {
  //   const { name, value } = e.target as HTMLInputElement;

  //   if (name === "bvn") {
  //     const isNumeric = /^[0-9]+$/.test(value);

  //     if (isNumeric) {
  //       if (value.length === 10) {
  //         setHideOTPComponent(false);
  //       } else {
  //         setHideOTPComponent(true);
  //       }
  //     } else {
  //       console.log("Invalid BVN");
  //     }
  //   }
  // };


  //FUNCTION TO HANDLE SUBMIT
  const handleSubmit = (values:any) => {
    console.log(values)
  };

  return (
    <>
      {/* Header */}
      <div className="w-full mb-10">
        <h1 className="font-semibold text-lg md:text-xl text-[#5C2684]">
          EMPLOYER'S COMMITMENT AND VALIDATION
        </h1>
        <p className="text-[10px]">(This is to be filled and validated by the employer of the applicant)</p>
      </div>
      <Formik
            initialValues={initialValues}
            validationSchema={validationSchema}
            onSubmit={handleSubmit}
          >
            {(props)=>(
              <Form>
                <div className="w-full">
                  <p className="my-10 tracking-wide leading-relaxed">We hereby confirm that <span className="font-bold">Mr Victor Badmus (The Applicant)</span> who applied for our loan    facility is a permanent and confirmed (Non-contract) staff of <span className="font-bold">Globalcom Nigeria limited</span> and that he is actively on the company's payroll
                  </p>
                  <p className="my-10 tracking-wide leading-relaxed">We hereby irrevocably and unconditionally undertake to domicile his/her salaries to First City Monument Bank Ltd (FCMB) Accounts number.
                  </p>
                </div>
                <div className="w-full my-10">
                  <p className="mb-1 text-[12px] font-bold flex items-center gap-4">Confirms Employee's salary account number
                    {(props.errors.salary_acct && props.touched.salary_acct) && <span className='text-[10px] text-red-500'>{props.errors.salary_acct}</span> }
                  </p>
                  <div className="w-full flex items-center gap-8">
                    <InputCompOne
                      parentClass="w-full max-w-[25rem]"
                      // label="First Name"
                      name="salary_acct"
                      parentInputClass="w-full"
                      labelClass="font-bold text-[1.125rem] leading-[1.3613rem] tracking-[2%] text-[#5C2684] mb-[.125rem]"
                      input
                      inputClass="w-full h-[2.25rem] bg-[#EFEFEF] rounded-[.375rem]"
                      value={props.values.first_name}
                      onChange={props.handleChange}
                      // error={(props.errors.first_name && props.touched.first_name) ? props.errors.first_name : ''}
                    />
                    <input 
                        type='checkbox' 
                        name="confirm_salary_acct"
                        className='w-6 h-6 p-2 accent-purple-600 text-purple-600 bg-gray-100 border-gray-300 rounded-lg focus:ring-purple-500' 
                        onChange={props.handleChange}
                      />
                  </div>
                  {(props.errors.confirm_salary_acct && props.touched.confirm_salary_acct) && <span className='text-[10px] text-red-500'>{props.errors.confirm_salary_acct}</span> }
                </div>

                <div className="my-10">
                  <p className="my-2 tracking-wide leading-relaxed">We further undertake that we shall not change the domiciliation of the applicant's account from FCMB throughout the tenor of the loan and any extension thereof unless with your written consent stating that the applicant is no longer indebted to the Bank.
                  </p>
                  <p className="my-2 tracking-wide leading-relaxed">We agree to notigy you within 14 days in the event of transfer of the applicant from his/her present location, any change in the employment status or disengagement from the service of our organization or death of the applicant and shall pay his/her benefits, if applicable (excluding Pension Contribution) to the designated FCMB Account number above or issue a cheque or bank draft in favour of We further consent to any additional salary plus facility enhancement that may be obtained by the Beneficiary from your Bank subject to the Bank carrying out a due diligence as to the status of the Beneficiary's employment with our company prior to the approval of the facility Our commitment/consent and undertaking as stated above extends to cover additinal facilities of any kind that may be obtained from your Bank by any of the above mentioned Beneficiary(ies).
                  </p>
                  <p className="my-2 tracking-wide leading-relaxed">This Undertaking is given in good faith and shall remain irrevocable except with the written consent of the Bank.
                  </p>
                  <p className="my-2 tracking-wide leading-relaxed">Thank you.</p>
                </div>

                <div className="mt-20 mb-10 w-full rounded py-3 bg-[#5C2684] px-5">
                  <p className="text-base text-[#FBB700] tracking-[3%] font-extrabold w-fit uppercase">
                    Employers Validation
                  </p>
                </div>
                
                <div className="my-10 flex flex-col md:flex-row gap-4 md:gap-10 md:items-end">
                  <InputCompOne
                    parentInputClass="w-full"
                    parentClass="w-full md:max-w-[25rem]"
                    name="qualification"
                    label="Applicant's Educational Qualification"
                    labelClass="font-bold text-base md:text-[1.125rem] leading-[1.3613rem] tracking-[2%] text-[#5C2684] mb-[.125rem]"
                    labelSpan={`(Please select the emplyee's highest qualification)`}
                    labelSpanClass='text-[10px]'
                    select={true}
                    selectClass="w-full h-[36px] rounded-[6px]"
                    selectOptions={titleOptions}
                    selectValue={props.values.qualification}
                    onChange={props.handleChange}
                    error={(props.errors.qualification && props.touched.qualification) ? props.errors.qualification : ''}
                  />
                  <InputCompOne
                    parentClass="w-full md:max-w-[25rem]"
                    label="Applicant's Date of Employment"
                    name="doe"
                    parentInputClass="w-full"
                    labelClass="font-bold text-base md:text-[1.125rem] leading-[1.3613rem] tracking-[2%] text-[#5C2684] mb-[.125rem]"
                    input
                    inputType='date'
                    inputClass="w-full h-[2.25rem] bg-[#EFEFEF] rounded-[.375rem] px-3"
                    value={props.values.doe}
                    onChange={props.handleChange}
                    error={(props.errors.doe && props.touched.doe) ? props.errors.doe : ''}
                  />
                </div>

                
                <div className="my-10 flex flex-col md:flex-row gap-4 md:gap-10 md:items-end">
                  <InputCompOne
                    parentClass="w-full md:max-w-[25rem]"
                    label="Applicant's Grade Level"
                    name="gl"
                    parentInputClass="w-full"
                    labelClass="font-bold text-base md:text-[1.125rem] leading-[1.3613rem] tracking-[2%] text-[#5C2684] mb-[.125rem]"
                    input
                    inputClass="w-full h-[2.25rem] bg-[#EFEFEF] rounded-[.375rem]"
                    value={props.values.gl}
                    onChange={props.handleChange}
                    error={(props.errors.gl && props.touched.gl) ? props.errors.gl : ''}
                  />
                  <InputCompOne
                    parentClass="w-full md:max-w-[25rem]"
                    label="Applicant's IPPIS Number (optional)"
                    name="ippis"
                    parentInputClass="w-full"
                    labelClass="font-bold text-base md:text-[1.125rem] leading-[1.3613rem] tracking-[2%] text-[#5C2684] mb-[.125rem]"
                    input
                    inputClass="w-full h-[2.25rem] bg-[#EFEFEF] rounded-[.375rem]"
                    value={props.values.ippis}
                    onChange={props.handleChange}
                    error={(props.errors.ippis && props.touched.ippis) ? props.errors.ippis : ''}
                  />
                </div>

                <div className='w-full max-w-[45rem]'>
                  <div className='flex gap-4 items-start'>
                    <input 
                      type='checkbox' 
                      name="checked"
                      className='w-6 h-6 p-2 accent-purple-600 text-purple-600 bg-gray-100 border-gray-300 rounded focus:ring-purple-500' 
                      onChange={props.handleChange}
                    />
                    <p className='text-sm text-justify'>We hereby accept that all the information provided about the applicant (your employee) is true and correct to the best of our knowledge
                    </p>
                  </div>
                  {props.errors.checked && props.touched.checked && <span className='text-[10px] text-red-500'>{props.errors.checked}</span>}
                </div>

                <div className="my-10 flex flex-col md:flex-row gap-4 md:gap-10 md:items-end">
                  <InputCompOne
                    parentClass="w-full md:max-w-[25rem]"
                    label="Employer's Name"
                    name="employer_name"
                    parentInputClass="w-full"
                    labelClass="font-bold text-base md:text-[1.125rem] leading-[1.3613rem] tracking-[2%] text-[#5C2684] mb-[.125rem]"
                    labelSpan={`(your full name)`}
                    labelSpanClass='text-[10px]'
                    input
                    inputClass="w-full h-[2.25rem] bg-[#EFEFEF] rounded-[.375rem]"
                    value={props.values.employer_name}
                    onChange={props.handleChange}
                    error={(props.errors.employer_name && props.touched.employer_name) ? props.errors.employer_name : ''}
                  />
                  <InputCompOne
                    parentClass="w-full md:max-w-[25rem]"
                    label="Designation"
                    name="designation"
                    parentInputClass="w-full"
                    labelClass="font-bold text-base md:text-[1.125rem] leading-[1.3613rem] tracking-[2%] text-[#5C2684] mb-[.125rem]"
                    labelSpan={`(your position)`}
                    labelSpanClass='text-[10px]'
                    input
                    inputClass="w-full h-[2.25rem] bg-[#EFEFEF] rounded-[.375rem]"
                    value={props.values.designation}
                    onChange={props.handleChange}
                    error={(props.errors.designation && props.touched.designation) ? props.errors.designation : ''}
                  />
                </div>


                {/* submit button */}
                <div className="mt-24">
                  <Button
                    className="mt-8 btn-R bg-[#5A2C82]"
                    text="Submit"
                    type="submit"
                  />
                </div>
              </Form>
            )}
      </Formik>
    </>
  );
};

export default EmployerValidation;



interface SelectOption {
  loading: boolean;
  data: {value: string;
  label: string}[]
}


const titleOptions: SelectOption = {
  loading: false,
  data: [
    { value: "", label: "Select" },
    { value: "m.sc", label: "M.sc" },
    { value: "b.sc", label: "B.sc" },
    { value: "p.hd", label: "P.hd" },
    { value: "fslc", label: "FSLC" },
  ]
}