import useTranslation from "next-translate/useTranslation";
import { useRouter } from "next/router";
import { connect } from "react-redux";
import { Field, change, reduxForm } from "redux-form";
import { useState } from "react";

import { bytesToSize, getThumbnailIconByExtension } from "../../utils";
import {
    FileUploadField,
    RenderPickList,
    RenderRichMultiline,
    shouldDisableButton
} from "./representationElements";
import RepresentationActionButtons from "./elements/RepresentationActionButtons";
import RepresentationTypeSelectorBlock from "./elements/RepresentationTypeSelectorBlock";

import { useDropzone } from "react-dropzone";
import {
    setRepresentationCapacity,
    setRepresentationSubmit,
    setFilesForRepresentations
} from "../../../store/currentView/action";

const RepAppellant = (props) => {
    let { t } = useTranslation();

    const router = useRouter();
    const { locale } = router;
    const {
        formObj,
        appellantApplicantRepresentationArr,
        setRepresentationCapacity,
        setRepresentationSubmit,
        currentView,
        setRepFileName,
        updateRepresentation,
        setSavingStatus,
        savingStatus,
        setFilesForRepresentations
    } = props;
    const { acceptedFiles, getRootProps, getInputProps } = useDropzone();

    console.log(JSON.stringify(formObj) == "{}" ? "empty" : "value");

    if (JSON.stringify(formObj) != "{}") {
        setRepFileName(formObj.representationForm.values);

        let filterFilesList = props.currentView.caseReference.hasOwnProperty(
            "repDetails"
        )
            ? props.currentView.caseReference.repDetails.hasOwnProperty(
                  "filesList"
              )
                ? props.currentView.caseReference.repDetails.filesList.filter(
                      function (el) {
                          return el != null;
                      }
                  )
                : []
            : [];

        filterFilesList = filterFilesList.filter(
            (value, index, self) =>
                index === self.findIndex((t) => t.name === value.name)
        );

        const hasTypeSelectionInline =
            typeof formObj.representationForm.values.representationType ==
                "undefined" && props.representationType != "Select...";

        const selectedRepresentationTypeDisplay =
            router.locale == "cy"
                ? formObj.representationForm.values.representationType ==
                  "Questionnaire"
                    ? "Holiadur"
                    : formObj.representationForm.values.representationType ==
                        "Statement"
                      ? "Datganiad"
                      : formObj.representationForm.values.representationType ==
                          "Final comments"
                        ? "Sylwadau terfynol"
                        : formObj.representationForm.values.representationType
                : formObj.representationForm.values.representationType;

        const handleSaveExit = () => {
            let valuesObj = props.props.props.form[props.form].values || {};

            delete valuesObj["_pinswg_appellant_value"];

            updateRepresentation(valuesObj, false, true);
        };

        return (
            <>
                <RepresentationTypeSelectorBlock
                    t={t}
                    headingText={t(
                        "myrepresentations:representation-from-an-appellant-heading"
                    )}
                    kindLabelText={t("myrepresentations:kind-of-rep-label")}
                    isTypeSelected={!hasTypeSelectionInline}
                    selectedTypeDisplay={selectedRepresentationTypeDisplay}
                    optionsArr={appellantApplicantRepresentationArr}
                />
                {(typeof props.representationType != "undefined" ||
                    typeof formObj.representationForm.values
                        .representationType != "undefined") && (
                    <div className="govuk-grid-row">
                        <div className="govuk-form-group">
                            <p className="govuk-body">
                                {t("myrepresentations:enter-comment-label")}
                            </p>
                            <fieldset
                                className="govuk-fieldset"
                                aria-describedby="commentBox-hint"
                            >
                                {/* <div
                                    id="commentBox-hint"
                                    className="govuk-hint"
                                >
                                    {t(
                                        "myrepresentations:comments-set-out-label"
                                    )}
                                    :
                                </div> */}
                                <div className="govuk-form-group">
                                    <Field
                                        name="representationComments"
                                        id="representationComments"
                                        component={RenderRichMultiline}
                                        type="text"
                                        rows="5"
                                        className="govuk-textarea govuk-input--width-30"
                                        aria-describedby={props.name + "-hint"}
                                    />
                                    {formObj.representationForm.values
                                        .appealType == "846040004" ? (
                                        <p className="govuk-hint govuk-!-font-size-14 govuk-!-margin-top-5">
                                            {t(
                                                "myrepresentations:publish-policy-label"
                                            )}{" "}
                                            <a
                                                href={t(
                                                    "myrepresentations:publish-policy-link"
                                                )}
                                            >
                                                {t(
                                                    "myrepresentations:publish-policy-link-label"
                                                )}
                                            </a>{" "}
                                            {t(
                                                "myrepresentations:publish-policy-label-two"
                                            )}
                                        </p>
                                    ) : (
                                        <p className="govuk-hint govuk-!-font-size-14 govuk-!-margin-top-5">
                                            {t(
                                                "myrepresentations:publish-policy-label"
                                            )}{" "}
                                            <a
                                                href={t(
                                                    "myrepresentations:publish-policy-link"
                                                )}
                                            >
                                                {t(
                                                    "myrepresentations:publish-policy-link-label"
                                                )}
                                            </a>{" "}
                                            {t(
                                                "myrepresentations:publish-policy-label-two"
                                            )}
                                        </p>
                                    )}
                                </div>
                                <div className="govuk-form-group govuk-!-margin-bottom-9">
                                    <FileUploadField
                                        name={"representationDocuments"}
                                        id={"representationDocuments"}
                                        label={t(
                                            "myrepresentations:add-files-label"
                                        )}
                                        ticketnumber={
                                            props.currentView.caseReference
                                                .ticketnumber
                                        }
                                        hint={"sdsd"}
                                        fileList={
                                            props.currentView.fileList
                                            // props.currentView.caseReference.hasOwnProperty(
                                            //     "repDetails"
                                            // )
                                            //     ? props.currentView.caseReference.repDetails.hasOwnProperty(
                                            //           "filesList"
                                            //       ) &&
                                            //       props.currentView
                                            //           .caseReference.repDetails
                                            //           .filesList.length > 0
                                            //         ? props.currentView
                                            //               .caseReference
                                            //               .repDetails.filesList
                                            //         : []
                                            //     : []
                                        }
                                        setFilesForRepresentations={
                                            setFilesForRepresentations
                                        }
                                        containerID={
                                            props.props.props.accountDetails
                                                .containerID
                                        }
                                        filenamePrefix={props.formObj}
                                        props={props.props.props}
                                        setCurrentReference={
                                            props.setCurrentReference
                                        }
                                    />
                                </div>
                            </fieldset>
                        </div>{" "}
                    </div>
                )}

                {typeof formObj.representationForm.values.representationType !=
                    "undefined" && (
                    <RepresentationActionButtons
                        t={t}
                        locale={router.locale}
                        isSaving={savingStatus}
                        isContinueDisabled={shouldDisableButton({
                            props,
                            formObj
                        })}
                        onSaveExit={handleSaveExit}
                    />
                )}
            </>
        );
    }
};

//const mapStateToProps = (state, props) => {};

const mapDispatchToProps = (dispatch) => {
    return {
        updateField: (form, field, newValue) =>
            dispatch(change(form, field, newValue)),

        setFilesForRepresentations: (fileList) => {
            dispatch(setFilesForRepresentations(fileList));
        }
    };
};

export default connect(
    null,
    mapDispatchToProps
)(
    reduxForm({
        form: "representationForm",
        enableReinitialize: true,
        destroyOnUnmount: false
    })(RepAppellant)
);