import React, { useState, useEffect } from 'react';
import Instructions from './Instructions'
import ReactMarkdown from "react-markdown";
import {save} from 'save-file'

function App() {

  const [fieldFocussed, setFieldFocussed] = useState()
  const [card, setCard] = useState({})

  async function handleClick(e){
    setFieldFocussed(e.target.id)
  }

  async function handleChange(e){
    setCard({...card, [e.target.id]:e.currentTarget.value})
  }

  async function exportFile(card){ 
    var textTest = `
    # Dataset Card for [Dataset Name]
    
    ## Table of Contents
    - [Dataset Description](#dataset-description)
      - [Dataset Summary](#dataset-summary)
      - [Supported Tasks](#supported-tasks-and-leaderboards)
      - [Languages](#languages)
    - [Dataset Structure](#dataset-structure)
      - [Data Instances](#data-instances)
      - [Data Fields](#data-instances)
      - [Data Splits](#data-instances)
    - [Dataset Creation](#dataset-creation)
      - [Curation Rationale](#curation-rationale)
      - [Source Data](#source-data)
      - [Annotations](#annotations)
      - [Personal and Sensitive Information](#personal-and-sensitive-information)
    - [Considerations for Using the Data](#considerations-for-using-the-data)
      - [Social Impact of Dataset](#social-impact-of-dataset)
      - [Discussion of Biases](#discussion-of-biases)
      - [Other Known Limitations](#other-known-limitations)
    - [Additional Information](#additional-information)
      - [Dataset Curators](#dataset-curators)
      - [Licensing Information](#licensing-information)
      - [Citation Information](#citation-information)
    
    ## Dataset Description
    
    - **Homepage:** ${card.homepage}
    - **Repository:** ${card.repository}
    - **Paper:** ${card.paper}
    - **Leaderboard:** ${card.leaderboard}
    - **Point of Contact:** ${card.contact}
    
    ### Dataset Summary
    
    ${card.datasetSummary}
    
    ### Supported Tasks and Leaderboards
    
    ${card.supportedTasks}
    
    ### Languages
    
    ${card.languages}
    
    ## Dataset Structure
    
    ### Data Instances
    
    ${card.dataInstances}
    
    ### Data Fields
    
    ${card.dataFields}
    
    ### Data Splits
    
    ${card.dataSplits}
    
    ## Dataset Creation
    
    ### Curation Rationale
    
    ${card.curationRationale}
    
    ### Source Data
    
    #### Initial Data Collection and Normalization
    
    ${card.dataCollection}
    
    #### Who are the source language producers?
    
    ${card.sourceLanguage}
    
    ### Annotations
    
    #### Annotation process
    
    ${card.annotationProcess}
    
    #### Who are the annotators?
    
    ${card.annotators}
    
    ### Personal and Sensitive Information
    
    ${card.personalInformation}
    
    ## Considerations for Using the Data
    
    ### Social Impact of Dataset
    
    ${card.socialImpact}
    
    ### Discussion of Biases
    
    ${card.biasesDiscussion}
    
    ### Other Known Limitations
    
    ${card.limitations}
    
    ## Additional Information
    
    ### Dataset Curators
    
    ${card.datasetCurators}
    
    ### Licensing Information
    
    ${card.licensingInformation}
    
    ### Citation Information
    
    ${card.citationInformation}
    `
    await save(textTest, "README.md")
  }


  return (
      <div className="overflow-y-auto min-h-full font-sans">
          <div className="grid grid-cols-12 gap-6">
            <div className="col-span-8">
            <div className="h-screen flex overflow-hidden bg-white">
              <div className="max-w-7xl mx-auto py-16 px-4 sm:py-24 sm:px-6 lg:px-8">
                <div className="text-center">
                  <p className="mt-1 text-4xl font-extrabold text-gray-700 sm:tracking-tight">New Dataset Card</p>
                  <p className="max-w-xl mt-5 mx-auto text-lg text-gray-500">Fill in the form below</p>
                </div>

                <div className="shadow p-4 rounded-lg">
                  <div className="max-w-7xl overflow-y-auto max-h-lg mx-auto py-12 px-4 divide-y-2 divide-gray-200 sm:px-6 lg:py-16 lg:px-8">
                    
                    <div className="mt-2">
                      <dl className="space-y-8 divide-y divide-gray-200">
                        
                        <div className="md:grid md:grid-cols-12 md:gap-8">
                          <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Homepage
                          </dt>
                          <dd className="md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="homepage" name="about" rows="1" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                          <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Repository
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="repository" name="about" rows="1" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                          <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Paper
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="paper" name="about" rows="1" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                          <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Leaderboard
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="leaderboard" name="about" rows="1" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                          <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Point of Contact
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="contact" name="about" rows="1" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                          <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Dataset Summary
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="datasetSummary" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>
                
                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Supported Tasks and Leaderboards
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="supportedTasks" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Languages
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="languages" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Data Instances
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="dataInstances" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Data Fields
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="dataFields" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Data Splits
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="dataSplits" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Curation Rationale
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="curationRationale" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Initial Data Collection and Normalization
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="dataCollection" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Who are the source language producers?
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="sourceLanguage" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Annotation Process
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="annotationProcess" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Who are the annotators?
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="annotators" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Personal and Sensitive Information
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="personalInformation" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Social Impact of Dataset
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="socialImpact" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Discussion of Biases
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="biasesDiscussion" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Other Known Limitations
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="limitations" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Dataset Curators
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="datasetCurators" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Licensing Information
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="licensingInformation" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>

                        <div className="pt-6 md:grid md:grid-cols-12 md:gap-8">
                        <dt className="text-base font-medium text-gray-700 md:col-span-3">
                            Citation Information
                          </dt>
                          <dd className="mt-2 md:mt-0 md:col-span-9">
                            <textarea onClick={(e) => handleClick(e)} onChange={(e) => handleChange(e)} id="citationInformation" name="about" rows="4" className="font-sans p-2 shadow-sm border border-solid border-gray-300 block w-full text-gray-600 sm:text-sm rounded-md"></textarea>
                          </dd>
                        </div>
                
                        
                      </dl>
                    </div>
                  </div>
                </div>
                <div className="flex justify-center mt-10">
                <button onClick={() => exportFile(card)} type="button" className="cursor-pointer inline-flex items-center px-3 py-2 border border-solid border-gray-300 shadow-sm text-base leading-4 font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-gray-500">
                  Export
                </button>
                </div>

              </div>
            </div>
            
            </div>
            <div className="col-span-4">
            <div className="h-screen flex overflow-hidden bg-gray-100">
              <div className="max-w-7xl mx-auto py-16 px-4 sm:py-24 sm:px-6 lg:px-8">
                <div className="text-center">
                  <p className="mt-1 text-4xl font-extrabold text-gray-700 sm:tracking-tight">Instructions</p>
                  {!fieldFocussed &&
                  <p className="max-w-xl mt-5 mx-auto text-lg text-gray-500">Click on a field to see instructions</p>
                  }
                </div>
                <div className="max-w-7xl mx-auto py-12 px-4 divide-y-2 divide-gray-200 sm:px-6 lg:py-16 lg:px-8">
                    
                    <div className="mt-6">
                      <dl className="space-y-8 divide-gray-200 text-gray-500">
                      {Instructions.instructions[fieldFocussed] && Instructions.instructions[fieldFocussed].paragraph.map((para) => (
                        <div key={para}>
                          <ReactMarkdown source={para}
                          renderers={{link: props => <a href={props.href} target="_blank">{props.children}</a>}}
                          />
                        
                        </div>

                      ))}
                      </dl>
                    </div>
                </div>
            </div>      
            </div>
          </div>
        </div>

        
    </div>
  );
}

export default App;