tra-analysis/website/functions/node_modules/@google-cloud/firestore/build/protos

The firestore_proto_api.d.ts and firestore_proto_api.js are generated from the Firestore protofbuf definitions. While there are certainly more proper ways of doing this, the following process was used:

• Check out google-proto-files from NPM.

npm install --save google-proto-files

• Copy the google/firestore/v1beta/*.proto and place them in current folder.

cp node_modules/google-proto-files/google/firestore/v1beta1/*.proto .

• Remove the google/firestore/v1beta path from any import statements in these files.

sed -i '' 's/import \"google\/firestore\/v1beta1\//import \"/g' *.proto

• Generate the output files

mkdir -p out && pbjs --proto_path node_modules/google-proto-files -t static-module -w commonjs -o out/firestore_proto_api.js firestore.proto && pbts -o out/firestore_proto_api.d.ts out/firestore_proto_api.js

• Edit the type used for integers greater than 2^53. The GRPC settings we use represent them as Strings, but pbjs uses the "Long" type.

sed -i '' 's/number\|Long/number\|string \"/g' firestore_proto_api.d.ts firestore_proto_api.js

TODO: Find a way to properly specify the proto paths for the Firestore imports so this can be automated.