import React, { Component } from "react";
import { Form, Segment, Button, Message } from "semantic-ui-react";
import { quotes } from "./Quotes";

class ReplyForm extends Component {
  constructor(props) {
    super(props);
    this.state = {
      name: "",
      email: "",
      message: "",
      submittedName: "",
      submittedEmail: "",
      submittedMessage: "",
      replyRes: null
    };
    this.handleChange = this.handleChange.bind(this);
    this.handleSubmit = this.handleSubmit.bind(this);
  }

  handleChange(e) {
    const { name, value } = e.target;
    this.setState({ [name]: value });
  }

  handleSubmit() {
    const {
      submittedName,
      submittedEmail,
      submittedMessage,
      name,
      email,
      message
    } = this.state;
    this.setState(
      {
        submittedName: name,
        submittedEmail: email,
        submittedMessage: message
      },
      () => {
        const data = {
          board: this.props.dir,
          parent: this.props.parent,
          name: "",
          email: "",
          fielda: submittedName,
          fieldb: submittedEmail,
          message: submittedMessage,
          password: "bai-client"
        };

        const formData = new FormData();
        for (var key in data) {
          formData.append(key, data[key]);
        }

        fetch("https://bienvenidoainternet.org/cgi/api/post", {
          method: "POST",
          mode: "cors",
          redirect: "follow",
          body: formData
        })
          .then(response => {
            return response.json();
          })
          .then(resource => {
            console.log(resource);
            this.setState({ replyRes: resource });
          });
      }
    );
  }

  render() {
    const { name, email, message, replyRes } = this.state;
    return (
      <Segment>
        {replyRes !== null ? (
          replyRes.state === "success" ? (
            <Message positive>
              <Message.Header>Gracias por tu post</Message.Header>
              {quotes[Math.floor(Math.random() * quotes.length)]}
              <br />
              <span className="ui small text">
                Nos tomó {replyRes.time_taken} segundos procesar tu mensaje.
              </span>
            </Message>
          ) : (
            <Message negative>
              <Message.Header>{replyRes.state}</Message.Header>
              {replyRes.message}
            </Message>
          )
        ) : null}
        <Form onSubmit={this.handleSubmit}>
          <Form.Group widths="equal">
            <Form.Input
              label="Nombre"
              name="name"
              fluid
              placeholder="Nombre (Opcional)"
              value={name}
              onChange={this.handleChange}
            />
            <Form.Input
              label="E-mail"
              name="email"
              fluid
              placeholder="E-mail (Opcional)"
              value={email}
              onChange={this.handleChange}
            />
          </Form.Group>
          <Form.TextArea
            name="message"
            value={message}
            label="Mensaje"
            placeholder="(　･ω･) Cuentáme algo interesante ..."
            onChange={this.handleChange}
          />
          <Button type="submit" secondary>
            Enviar
          </Button>
        </Form>
      </Segment>
    );
  }
}

export default ReplyForm;