#!/bin/bash

CHINACHU_DIR='/home/tao/Chinachu/data/'

cd $CHINACHU_DIR

titleRow=`git diff | grep '^-' | grep '"title"' | sed -e 's/-\s*"title":\s*"//' -e 's/",$//'`
endDateRow=`git diff | grep '^-' | grep '"end"' | sed -e 's/-\s*"end":\s*//' -e 's/000,$//'`

if [ "`echo $titleRow`" == "" ]; then
    echo "You DID NOT delete recorded file?"
    exit 1;
fi

titleRowCount=`echo $titleRow | wc -l`

if [ "`echo $titleRowCount`" -ne 1 ]; then
    echo "You DID NOT deleted 1 recorded items?"
    echo "Please manual commit"
    echo ""
    echo $titleRow
    exit 1;
fi

if [ "`date +"%Y"`" -eq "`date -d @$endDateRow +"%Y"`" ]; then
    commitMsg="delete `date -d @$endDateRow +"%m/%d"` $titleRow"
else
    commitMsg="delete `date -d @$endDateRow +"%Y/%m/%d"` $titleRow"
fi

echo $commitMsg
echo "OK?"
read input
if [ "`echo $input`" == "OK" -o "`echo $input`" == "ok" -o "`echo $input`" == "y" ]; then
    git add recorded.json
    git commit -m "$commitMsg"
    git push
else
    echo "cancel"
fi

exit 0;