import { Button, Card, Col, Form, Input, Space, Switch, Tooltip, Typography } from "antd";
import { AudioMutedOutlined, LockOutlined, SoundOutlined } from "@ant-design/icons";
import { useTranslation } from "react-i18next";
import { connect } from "react-redux";
import { createStructuredSelector } from "reselect";
import { updateUserDetails } from "../../redux/user/user.actions";
import { selectCurrentUser } from "../../redux/user/user.selectors";
import { logImEXEvent, updateCurrentPassword } from "../../firebase/firebase.utils";
import LayoutFormRow from "../layout-form-row/layout-form-row.component";
import { useNotification } from "../../contexts/Notifications/notificationContext.jsx";
import { useSocket } from "../../contexts/SocketIO/useSocket.js";
import NotificationSettingsForm from "../notification-settings/notification-settings-form.component.jsx";
import { useMutation, useQuery } from "@apollo/client";
import { QUERY_ACTIVE_ASSOCIATION_SOUND, UPDATE_NEW_MESSAGE_SOUND } from "../../graphql/user.queries.js";

const mapStateToProps = createStructuredSelector({
  currentUser: selectCurrentUser
});
const mapDispatchToProps = (dispatch) => ({
  updateUserDetails: (userDetails) => dispatch(updateUserDetails(userDetails))
});
export default connect(
  mapStateToProps,
  mapDispatchToProps
)(function ProfileMyComponent({ currentUser, updateUserDetails }) {
  const { t } = useTranslation();
  const notification = useNotification();
  const { scenarioNotificationsOn } = useSocket();

  const handleFinish = (values) => {
    logImEXEvent("profile_update");

    updateUserDetails({
      displayName: values.displayName,
      photoURL: values.photoURL
    });
  };

  const handleChangePassword = async ({ password }) => {
    logImEXEvent("password_update");
    try {
      await updateCurrentPassword(password);
      notification.success({
        message: t("user.successess.passwordchanged")
      });
    } catch (error) {
      notification.error({
        message: error.message
      });
    }
  };

  // ---- Notification sound (associations.new_message_sound) ----
  const email = currentUser?.email;
  const { data: assocData, loading: assocLoading } = useQuery(QUERY_ACTIVE_ASSOCIATION_SOUND, {
    variables: { email },
    skip: !email,
    fetchPolicy: "network-only",
    nextFetchPolicy: "cache-first"
  });
  const association = assocData?.associations?.[0];
  // Treat null/undefined as ON for backward-compat
  const soundEnabled = association?.new_message_sound === true;

  const [updateNewMessageSound, { loading: updatingSound }] = useMutation(UPDATE_NEW_MESSAGE_SOUND, {
    update(cache, { data }) {
      const updated = data?.update_associations_by_pk;
      if (!updated) return;
      cache.modify({
        id: cache.identify({ __typename: "associations", id: updated.id }),
        fields: { new_message_sound: () => updated.new_message_sound }
      });
    }
  });
  return (
    <>
      <Col span={24}>
        <Form onFinish={handleFinish} autoComplete={"no"} initialValues={currentUser} layout="vertical">
          <Card
            title={t("user.labels.profileinfo")}
            extra={
              <Button type="primary" key="submit" htmlType="submit">
                {t("user.actions.updateprofile")}
              </Button>
            }
          >
            <LayoutFormRow noDivider>
              <Form.Item
                label={t("user.fields.displayname")}
                rules={[
                  {
                    required: true
                    //message: t("general.validation.required"),
                  }
                ]}
                name="displayName"
              >
                <Input />
              </Form.Item>
              <Form.Item label={t("user.fields.photourl")} name="photoURL">
                <Input />
              </Form.Item>
            </LayoutFormRow>
          </Card>
        </Form>
      </Col>

      <Col span={24}>
        <Form onFinish={handleChangePassword} autoComplete={"no"} initialValues={currentUser} layout="vertical">
          <Card
            title={t("user.labels.changepassword")}
            extra={
              <Button type="primary" key="submit" htmlType="submit">
                {t("user.actions.changepassword")}
              </Button>
            }
          >
            <LayoutFormRow>
              <Form.Item label={t("general.labels.newpassword")} name="password">
                <Input prefix={<LockOutlined />} type="password" placeholder={t("general.labels.password")} />
              </Form.Item>
              <Form.Item
                label={t("general.labels.confirmpassword")}
                name="password-confirm"
                dependencies={["password"]}
                rules={[
                  {
                    required: true
                    //message: t("general.validation.required"),
                  },
                  ({ getFieldValue }) => ({
                    validator(rule, value) {
                      if (!value || getFieldValue("password") === value) {
                        return Promise.resolve();
                      }
                      return Promise.reject(t("general.labels.passwordsdonotmatch"));
                    }
                  })
                ]}
              >
                <Input prefix={<LockOutlined />} type="password" placeholder={t("general.labels.password")} />
              </Form.Item>
            </LayoutFormRow>
          </Card>
        </Form>
      </Col>

      {association && (
        <Col span={24}>
          <Card title={t("user.labels.user_settings")}>
            <Space align="center" size="large">
              <Typography.Text>{t("user.labels.play_sound_for_new_messages")}</Typography.Text>
              <Tooltip
                title={soundEnabled ? t("user.labels.notification_sound_on") : t("user.labels.notification_sound_off")}
              >
                <Switch
                  checkedChildren={<SoundOutlined />}
                  unCheckedChildren={<AudioMutedOutlined />}
                  checked={!!soundEnabled}
                  loading={assocLoading || updatingSound}
                  onChange={(checked) => {
                    updateNewMessageSound({
                      variables: { id: association.id, value: checked },
                      optimisticResponse: {
                        update_associations_by_pk: {
                          __typename: "associations",
                          id: association.id,
                          new_message_sound: checked
                        }
                      }
                    })
                      .then(() => {
                        notification.success({
                          message: checked
                            ? t("user.labels.notification_sound_enabled")
                            : t("user.labels.notification_sound_disabled")
                        });
                      })
                      .catch((e) => {
                        notification.error({ message: e.message || "Failed to update setting" });
                      });
                  }}
                />
              </Tooltip>
            </Space>
            <Typography.Paragraph type="secondary" style={{ marginTop: 8 }}>
              {t("user.labels.notification_sound_help")}
            </Typography.Paragraph>
          </Card>
        </Col>
      )}

      {scenarioNotificationsOn && (
        <Col span={24}>
          <NotificationSettingsForm />
        </Col>
      )}
    </>
  );
});
