#!/bin/bash

# array of available collection names
col=(app_user awarding decoration rank squad user promotion player war)

for i in "${col[@]}"
do
  # provide date for restore process, if data import is needed
  if [ -z "$1" ]
    then
      mongoexport --db cc --collection $i --out $(date '+%Y-%m-%d')/collections/${i}.json;
      cp -R ../api/resource $(date '+%Y-%m-%d')/
    else
      mongoimport --db cc --collection $i --drop --file ${1}/collections/${i}.json
      rm -rf ../api/resource
      cp -Rv ${1}/resource ../api/
  fi
done