ICIJ/datashare-client

import filter from 'lodash/filter'
import hasIn from 'lodash/hasIn'
import set from 'lodash/set'

export function initialState() {
  return {
    notes: {}
  }
}
export const state = initialState()

export const mutations = {
  reset(state) {
    const s = initialState()
    Object.keys(s).forEach((key) => {
      state[key] = s[key]
    })
  },
  setNotes(state, { project, notes }) {
    set(state, ['notes', project], notes)
  }
}
function actionsBuilder(api) {
  return {
    filterNotesByPath({ state }, { project, path }) {
      return filter(state.notes[project], (note) => path.match(new RegExp(note.path)))
    },
    async retrieveNotes({ state, commit, dispatch }, { project, path }) {
      if (!hasIn(state.notes, project)) {
        const notes = await api.retrieveNotes(project)
        commit('setNotes', { project, notes })
      }
      return dispatch('filterNotesByPath', { project, path })
    }
  }
}
export function documentNotesStoreBuilder(api) {
  return {
    namespaced: true,
    state,
    mutations,
    actions: actionsBuilder(api)
  }
}