import request from '../../api/request'

const state = {
  currentPath: '',
  fileList: [],
  fileContent: ''
}

const getters = {}

const mutations = {
  SET_CURRENT_PATH(state, value) {
    state.currentPath = value
  },

  SET_FILE_LIST(state, value) {
    state.fileList = value
  },
  SET_FILE_CONTENT(state, value) {
    state.fileContent = value
  }
}

const actions = {
  getFileList({ commit, rootState }, payload) {
    const { path } = payload
    const spiderId = rootState.spider.spiderForm._id
    commit('SET_CURRENT_PATH', path)
    return request.get(`/spiders/${spiderId}/dir`, { path })
      .then(response => {
        if (!response.data.data) response.data.data = []
        commit(
          'SET_FILE_LIST',
          response.data.data
            .sort((a, b) => a.name > b.name ? -1 : 1)
            .sort((a, b) => a.is_dir > b.is_dir ? -1 : 1)
        )
      })
  },
  getFileContent({ commit, rootState }, payload) {
    const { path } = payload
    const spiderId = rootState.spider.spiderForm._id
    return request.get(`/spiders/${spiderId}/file`, { path })
      .then(response => {
        commit('SET_FILE_CONTENT', response.data.data)
      })
  },
  saveFileContent({ state, rootState }, payload) {
    const { path } = payload
    const spiderId = rootState.spider.spiderForm._id
    return request.post(`/spiders/${spiderId}/file`,
      { path, content: state.fileContent })
  },
  addFile({ rootState }, payload) {
    const { path } = payload
    const spiderId = rootState.spider.spiderForm._id
    return request.put(`/spiders/${spiderId}/file`, { path })
  },
  addDir({ rootState }, payload) {
    const { path } = payload
    const spiderId = rootState.spider.spiderForm._id
    return request.put(`/spiders/${spiderId}/dir`, { path })
  },
  deleteFile({ rootState }, payload) {
    const { path } = payload
    const spiderId = rootState.spider.spiderForm._id
    return request.delete(`/spiders/${spiderId}/file`, { path })
  },
  renameFile({ rootState }, payload) {
    const { path, newPath } = payload
    const spiderId = rootState.spider.spiderForm._id
    return request.post(`/spiders/${spiderId}/file/rename`,
      { path, new_path: newPath })
  }
}

export default {
  namespaced: true,
  state,
  getters,
  mutations,
  actions
}