/* eslint camelcase: 0 */
import { getExploreUrl } from '../exploreUtils';
import { QUERY_TIMEOUT_THRESHOLD } from '../../constants';

const $ = window.$ = require('jquery');

const FAVESTAR_BASE_URL = '/superset/favstar/slice';

export const SET_DATASOURCE_TYPE = 'SET_DATASOURCE_TYPE';
export function setDatasourceType(datasourceType) {
  return { type: SET_DATASOURCE_TYPE, datasourceType };
}

export const SET_DATASOURCE = 'SET_DATASOURCE';
export function setDatasource(datasource) {
  return { type: SET_DATASOURCE, datasource };
}

export const SET_DATASOURCES = 'SET_DATASOURCES';
export function setDatasources(datasources) {
  return { type: SET_DATASOURCES, datasources };
}

export const FETCH_DATASOURCE_STARTED = 'FETCH_DATASOURCE_STARTED';
export function fetchDatasourceStarted() {
  return { type: FETCH_DATASOURCE_STARTED };
}

export const FETCH_DATASOURCE_SUCCEEDED = 'FETCH_DATASOURCE_SUCCEEDED';
export function fetchDatasourceSucceeded() {
  return { type: FETCH_DATASOURCE_SUCCEEDED };
}

export const FETCH_DATASOURCE_FAILED = 'FETCH_DATASOURCE_FAILED';
export function fetchDatasourceFailed(error) {
  return { type: FETCH_DATASOURCE_FAILED, error };
}

export const FETCH_DATASOURCES_STARTED = 'FETCH_DATASOURCES_STARTED';
export function fetchDatasourcesStarted() {
  return { type: FETCH_DATASOURCES_STARTED };
}

export const FETCH_DATASOURCES_SUCCEEDED = 'FETCH_DATASOURCES_SUCCEEDED';
export function fetchDatasourcesSucceeded() {
  return { type: FETCH_DATASOURCES_SUCCEEDED };
}

export const FETCH_DATASOURCES_FAILED = 'FETCH_DATASOURCES_FAILED';
export function fetchDatasourcesFailed(error) {
  return { type: FETCH_DATASOURCES_FAILED, error };
}

export const RESET_FIELDS = 'RESET_FIELDS';
export function resetControls() {
  return { type: RESET_FIELDS };
}

export const TRIGGER_QUERY = 'TRIGGER_QUERY';
export function triggerQuery() {
  return { type: TRIGGER_QUERY };
}

export function fetchDatasourceMetadata(datasourceKey, alsoTriggerQuery = false) {
  return function (dispatch) {
    dispatch(fetchDatasourceStarted());
    const url = `/superset/fetch_datasource_metadata?datasourceKey=${datasourceKey}`;
    $.ajax({
      type: 'GET',
      url,
      success: (data) => {
        dispatch(setDatasource(data));
        dispatch(fetchDatasourceSucceeded());
        dispatch(resetControls());
        if (alsoTriggerQuery) {
          dispatch(triggerQuery());
        }
      },
      error(error) {
        dispatch(fetchDatasourceFailed(error.responseJSON.error));
      },
    });
  };
}

export function fetchDatasources() {
  return function (dispatch) {
    dispatch(fetchDatasourcesStarted());
    const url = '/superset/datasources/';
    $.ajax({
      type: 'GET',
      url,
      success: (data) => {
        dispatch(setDatasources(data));
        dispatch(fetchDatasourcesSucceeded());
      },
      error(error) {
        dispatch(fetchDatasourcesFailed(error.responseJSON.error));
      },
    });
  };
}

export const TOGGLE_FAVE_STAR = 'TOGGLE_FAVE_STAR';
export function toggleFaveStar(isStarred) {
  return { type: TOGGLE_FAVE_STAR, isStarred };
}

export const FETCH_FAVE_STAR = 'FETCH_FAVE_STAR';
export function fetchFaveStar(sliceId) {
  return function (dispatch) {
    const url = `${FAVESTAR_BASE_URL}/${sliceId}/count`;
    $.get(url, (data) => {
      if (data.count > 0) {
        dispatch(toggleFaveStar(true));
      }
    });
  };
}

export const SAVE_FAVE_STAR = 'SAVE_FAVE_STAR';
export function saveFaveStar(sliceId, isStarred) {
  return function (dispatch) {
    const urlSuffix = isStarred ? 'unselect' : 'select';
    const url = `${FAVESTAR_BASE_URL}/${sliceId}/${urlSuffix}/`;
    $.get(url);
    dispatch(toggleFaveStar(!isStarred));
  };
}

export const SET_FIELD_VALUE = 'SET_FIELD_VALUE';
export function setControlValue(controlName, value, validationErrors) {
  return { type: SET_FIELD_VALUE, controlName, value, validationErrors };
}

export const CHART_UPDATE_STARTED = 'CHART_UPDATE_STARTED';
export function chartUpdateStarted(queryRequest) {
  return { type: CHART_UPDATE_STARTED, queryRequest };
}

export const CHART_UPDATE_SUCCEEDED = 'CHART_UPDATE_SUCCEEDED';
export function chartUpdateSucceeded(queryResponse) {
  return { type: CHART_UPDATE_SUCCEEDED, queryResponse };
}

export const CHART_UPDATE_STOPPED = 'CHART_UPDATE_STOPPED';
export function chartUpdateStopped(queryRequest) {
  if (queryRequest) {
    queryRequest.abort();
  }
  return { type: CHART_UPDATE_STOPPED };
}

export const CHART_UPDATE_TIMEOUT = 'CHART_UPDATE_TIMEOUT';
export function chartUpdateTimeout(statusText) {
  return { type: CHART_UPDATE_TIMEOUT, statusText };
}

export const CHART_UPDATE_FAILED = 'CHART_UPDATE_FAILED';
export function chartUpdateFailed(queryResponse) {
  return { type: CHART_UPDATE_FAILED, queryResponse };
}

export const CHART_RENDERING_FAILED = 'CHART_RENDERING_FAILED';
export function chartRenderingFailed(error) {
  return { type: CHART_RENDERING_FAILED, error };
}

export const UPDATE_EXPLORE_ENDPOINTS = 'UPDATE_EXPLORE_ENDPOINTS';
export function updateExploreEndpoints(jsonUrl, csvUrl, standaloneUrl) {
  return { type: UPDATE_EXPLORE_ENDPOINTS, jsonUrl, csvUrl, standaloneUrl };
}

export const REMOVE_CONTROL_PANEL_ALERT = 'REMOVE_CONTROL_PANEL_ALERT';
export function removeControlPanelAlert() {
  return { type: REMOVE_CONTROL_PANEL_ALERT };
}

export const REMOVE_CHART_ALERT = 'REMOVE_CHART_ALERT';
export function removeChartAlert() {
  return { type: REMOVE_CHART_ALERT };
}

export const FETCH_DASHBOARDS_SUCCEEDED = 'FETCH_DASHBOARDS_SUCCEEDED';
export function fetchDashboardsSucceeded(choices) {
  return { type: FETCH_DASHBOARDS_SUCCEEDED, choices };
}

export const FETCH_DASHBOARDS_FAILED = 'FETCH_DASHBOARDS_FAILED';
export function fetchDashboardsFailed(userId) {
  return { type: FETCH_DASHBOARDS_FAILED, userId };
}

export function fetchDashboards(userId) {
  return function (dispatch) {
    const url = '/dashboardmodelviewasync/api/read?_flt_0_owners=' + userId;
    $.ajax({
      type: 'GET',
      url,
      success: (data) => {
        const choices = [];
        for (let i = 0; i < data.pks.length; i++) {
          choices.push({ value: data.pks[i], label: data.result[i].dashboard_title });
        }
        dispatch(fetchDashboardsSucceeded(choices));
      },
      error: () => {
        dispatch(fetchDashboardsFailed(userId));
      },
    });
  };
}

export const SAVE_SLICE_FAILED = 'SAVE_SLICE_FAILED';
export function saveSliceFailed() {
  return { type: SAVE_SLICE_FAILED };
}
export const SAVE_SLICE_SUCCESS = 'SAVE_SLICE_SUCCESS';
export function saveSliceSuccess(data) {
  return { type: SAVE_SLICE_SUCCESS, data };
}

export const REMOVE_SAVE_MODAL_ALERT = 'REMOVE_SAVE_MODAL_ALERT';
export function removeSaveModalAlert() {
  return { type: REMOVE_SAVE_MODAL_ALERT };
}

export function saveSlice(url) {
  return function (dispatch) {
    return $.get(url, (data, status) => {
      if (status === 'success') {
        dispatch(saveSliceSuccess(data));
      } else {
        dispatch(saveSliceFailed());
      }
    });
  };
}

export const UPDATE_CHART_TITLE = 'UPDATE_CHART_TITLE';
export function updateChartTitle(slice_name) {
  return { type: UPDATE_CHART_TITLE, slice_name };
}

export const UPDATE_CHART_STATUS = 'UPDATE_CHART_STATUS';
export function updateChartStatus(status) {
  return { type: UPDATE_CHART_STATUS, status };
}

export const RUN_QUERY = 'RUN_QUERY';
export function runQuery(formData, force = false) {
  return function (dispatch) {
    const url = getExploreUrl(formData, 'json', force);
    const queryRequest = $.ajax({
      url,
      dataType: 'json',
      success(queryResponse) {
        dispatch(chartUpdateSucceeded(queryResponse));
      },
      error(err) {
        if (err.statusText === 'timeout') {
          dispatch(chartUpdateTimeout(err.statusText));
        } else if (err.statusText !== 'abort') {
          dispatch(chartUpdateFailed(err.responseJSON));
        }
      },
      timeout: QUERY_TIMEOUT_THRESHOLD,
    });
    dispatch(chartUpdateStarted(queryRequest));
  };
}

export const RENDER_TRIGGERED = 'RENDER_TRIGGERED';
export function renderTriggered() {
  return { type: RENDER_TRIGGERED };
}