import React, { Component } from 'react';

import { connect } from 'react-redux';

import { bindActionCreators } from 'redux';

import '../App.css';

import Navbar from './Navbar';

import NoteInput from './NoteInput';

import NotesList from './NotesList';

import * as sessionsActions from '../actions/sessionsActions';

import * as notesActions from '../actions/notesActions';

class Session extends Component {

  componentDidMount = () => {

    this.props.notesActions.loadNotesBySession({ _id: this.props.match.params.id });

  }

  render() {

    return (

      <div>

        <Navbar history={this.props.history} />

        <div className="session-container">

          <Grid fluid className="session-notes">

            <Row>

              <Col md={3}>

              </Col>

              <Col md={9}>

                <NotesList notes={this.props.notes} />

              </Col>

            </Row>

          </Grid>

          <section className="editor-fixed">

            <Grid fluid>

              <Row>

                <Col md={9} mdOffset={3}>

                  <NoteInput session={this.props.currentSession} addNote={this.props.notesActions.addNote} />

                </Col>

              </Row>

            </Grid>

          </section>

        </div>

      </div>

    );

  }

}

function mapStateToProps(state, props) {

  const sessionId = props.match.params.id;

  const sessions = state.get('sessions');

  const notes = state.get('notes');

  const currentSession = sessions.find(session => session._id === sessionId);

  return {

    currentSession,

    sessions,

    notes,

  };

}

function mapDispatchToProps(dispatch) {

  return {

    sessionsActions: bindActionCreators(sessionsActions, dispatch),

    notesActions: bindActionCreators(notesActions, dispatch),

  }

}

export default connect(mapStateToProps, mapDispatchToProps)(Session);