import { updateProfile } from '@services/settings/profile';
import React, { useEffect } from 'react'
import { Formik, Form, Field } from 'formik';
import { useSession } from '@components/Contexts/SessionContext';
import { ArrowBigUpDash, Check, FileWarning, Info, UploadCloud } from 'lucide-react';
import UserAvatar from '@components/Objects/UserAvatar';
import { updateUserAvatar } from '@services/users/users';

function UserEditGeneral() {
  const session = useSession() as any;
  const [localAvatar, setLocalAvatar] = React.useState(null) as any;
  const [isLoading, setIsLoading] = React.useState(false) as any;
  const [error, setError] = React.useState() as any;
  const [success, setSuccess] = React.useState('') as any;

  const handleFileChange = async (event: any) => {
    const file = event.target.files[0];
    setLocalAvatar(file);
    setIsLoading(true);
    const res = await updateUserAvatar(session.user.user_uuid, file)
    // wait for 1 second to show loading animation
    await new Promise(r => setTimeout(r, 1500));
    if (res.success === false) {
        setError(res.HTTPmessage);
    } else {
        setIsLoading(false);
        setError('');
        setSuccess('Avatar Updated');
    }
  };

  useEffect(() => {
  }
    , [session, session.user])

  return (
    <div className='ml-10 mr-10 mx-auto bg-white rounded-xl shadow-sm px-6 py-5'>
      {session.user && (
        <Formik
          enableReinitialize
          initialValues={{
            username: session.user.username,
            first_name: session.user.first_name,
            last_name: session.user.last_name,
            email: session.user.email,
            bio: session.user.bio,
          }}
          onSubmit={(values, { setSubmitting }) => {
            setTimeout(() => {

              setSubmitting(false);
              updateProfile(values, session.user.id)
            }, 400);
          }}
        >
          {({ isSubmitting }) => (
            <div className='flex space-x-8'>
              
              <Form className="max-w-md">
                
                <label className="block mb-2 font-bold" htmlFor="email">
                  Email
                </label>
                <Field
                  className="w-full px-4 py-2 mb-4 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
                  type="email"
                  name="email"
                />

                <label className="block mb-2 font-bold" htmlFor="username">
                  Username
                </label>
                <Field
                  className="w-full px-4 py-2 mb-4 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
                  type="username"
                  name="username"
                />

                <label className="block mb-2 font-bold" htmlFor="first_name">
                  First Name
                </label>

                <Field
                  className="w-full px-4 py-2 mb-4 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
                  type="first_name"
                  name="first_name"
                />

                <label className="block mb-2 font-bold" htmlFor="last_name">
                  Last Name
                </label>

                <Field
                  className="w-full px-4 py-2 mb-4 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
                  type="last_name"
                  name="last_name"
                />

                <label className="block mb-2 font-bold" htmlFor="bio">
                  Bio
                </label>

                <Field
                  className="w-full px-4 py-2 mb-4 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
                  type="bio"
                  name="bio"

                />
                <button
                  type="submit"
                  disabled={isSubmitting}
                  className="px-6 py-3 text-white bg-black rounded-lg shadow-md hover:bg-black focus:outline-none focus:ring-2 focus:ring-blue-500"
                >
                  Submit
                </button>
              </Form>
              <div className='flex flex-col grow justify-center align-middle space-y-3'>
                <label className="flex mx-auto mb-2 font-bold " >
                  Avatar
                </label>
                {error && (
                            <div className="flex justify-center mx-auto bg-red-200 rounded-md text-red-950 space-x-1 px-4 items-center p-2 transition-all shadow-sm">
                              <FileWarning size={16} className='mr-2' />
                                <div className="text-sm font-semibold first-letter:uppercase">{error}</div>
                            </div>
                        )}
                        {success && (
                            <div className="flex justify-center mx-auto bg-green-200 rounded-md text-green-950 space-x-1 px-4 items-center p-2 transition-all shadow-sm">
                              <Check size={16} className='mr-2' />
                                <div className="text-sm font-semibold first-letter:uppercase">{success}</div>
                            </div>
                        )}
                <div className="flex flex-col space-y-3">
                  
                  <div className='w-auto bg-gray-50 rounded-xl outline outline-1 outline-gray-200 h-[200px] shadow mx-20'>
                    
                    <div className='flex flex-col justify-center items-center mt-10'>
                    
                      {localAvatar ? (
                        <UserAvatar border='border-8' width={100}  avatar_url={URL.createObjectURL(localAvatar)} />

                      ) : (
                        <UserAvatar border='border-8' width={100}  />
                      )}
                    </div>
                    {isLoading ? (<div className='flex justify-center items-center'>
                        <input type="file" id="fileInput" style={{ display: 'none' }} onChange={handleFileChange} />
                        <div
                            className='font-bold  animate-pulse antialiased items-center bg-green-200 text-gray text-sm rounded-md px-4 py-2 mt-4 flex'
                        >
                            <ArrowBigUpDash size={16} className='mr-2' />
                            <span>Uploading</span>
                        </div>
                    </div>) : (
                    <div className='flex justify-center items-center'>
                      <input type="file" id="fileInput" style={{ display: 'none' }} onChange={handleFileChange} />
                      <button
                        className='font-bold antialiased items-center text-gray text-sm rounded-md px-4 py-2 mt-4 flex'
                        onClick={() => document.getElementById('fileInput')?.click()}
                      >
                        <UploadCloud size={16} className='mr-2' />
                        <span>Change Thumbnail</span>
                      </button>
                    </div> )}
                  </div>
                  <div className='flex text-xs space-x-2 items-center text-gray-500 justify-center'>
                    <Info size={13} /><p>Recommended size 100x100</p>
                  </div>
                </div>
              </div>

            </div>

          )}
        </Formik>
      )}
    </div>
  )
}

export default UserEditGeneral