/*
 * Minio Cloud Storage (C) 2018 Minio, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import web from "../web"
import history from "../history"

export const SET_LIST = "buckets/SET_LIST"
export const SET_FILTER = "buckets/SET_FILTER"
export const SET_CURRENT_BUCKET = "buckets/SET_CURRENT_BUCKET"

export const fetchBuckets = () => {
  return function(dispatch) {
    return web.ListBuckets().then(res => {
      const buckets = res.buckets ? res.buckets.map(bucket => bucket.name) : []
      dispatch(setList(buckets))
      if (buckets.length > 0) {
        dispatch(selectBucket(buckets[0]))
      }
    })
  }
}

export const setList = buckets => {
  return {
    type: SET_LIST,
    buckets
  }
}

export const setFilter = filter => {
  return {
    type: SET_FILTER,
    filter
  }
}

export const selectBucket = bucket => {
  return function(dispatch) {
    dispatch(setCurrentBucket(bucket))
    history.push(`/${bucket}`)
  }
}

export const setCurrentBucket = bucket => {
  return {
    type: SET_CURRENT_BUCKET,
    bucket
  }
}