merge-gql-operations.sh

merge-gql-operations.sh

#!/bin/sh
set -e

PJROOT_DIR=$(pwd)
CONFLICT_IDENTIFIER="======="
# expected directory structure
# src/gql/queries/*.gql
# src/gql/mutations/*.gql
# ./schema.graphql

# make *.gql conflict like 'git merge'
conflictdiff () {
    diff --unchanged-group-format="%=" --old-group-format="" --new-group-format="%>" --changed-group-format="<<<<<<< previous%c'\\12'%<=======%c'\\12'%>>>>>>>> new%c'\\12'" -wb $1 $2
}
export -f conflictdiff

# already conflict
if grep -qr $CONFLICT_IDENTIFIER $PJROOT_DIR/src/gql
then
    echo -e "\033[31m[graphql] .gql files are conflicted. Firstly, fix below files by hand, and then try again. \033[m"
    echo "conflicting files ..."
    grep -nr $CONFLICT_IDENTIFIER $PJROOT_DIR/src/gql
    exit 1
fi

# stash
rm -rf $PJROOT_DIR/src/gql_tmp
mv -f $PJROOT_DIR/src/gql $PJROOT_DIR/src/gql_tmp
# generate *.gql from schema.graphql using 'gql-generator'
gqlg --schemaFilePath ../schema.graphql --destDirPath ./src/gql --depthLimit 5

pushd $PJROOT_DIR/src > /dev/null
ops=(
  "queries"
  "mutations"
)
for op in "${ops[@]}" ; do
    rm -rf gql_tmp2
    mkdir -p gql_tmp2/$op
    # make them conflict
    ( ls -l gql/$op ; ls -l gql_tmp/$op ) | awk '{print $9}' | sort | uniq -d | grep .gql | xargs -I{} sh -c "conflictdiff gql_tmp/${op}/{} gql/${op}/{} > gql_tmp2/${op}/{}; cat gql_tmp2/${op}/{} > gql/${op}/{}"
    rm -rf gql_tmp2
done
popd > /dev/null

rm -rf $PJROOT_DIR/src/gql_tmp

# print if *.gql conflicts
if grep -qr $CONFLICT_IDENTIFIER $PJROOT_DIR/src/gql
then
    echo -e "\033[31m[graphql] .gql files are conflicted. fix below files by hand. \033[m"
    echo "conflicting files ..."
    grep -nr $CONFLICT_IDENTIFIER $PJROOT_DIR/src/gql
    exit 0
fi