gen-client

#!/bin/bash

set -eou pipefail

OPENAPI_FILE_PATH=api/gen/openapi_schema.json
SWAGGER_FILE_PATH=api/gen/merged_swagger.json
GITMONO_FILE_PATH=api/gen/gitmono.json
GITMONO_OPENAPI_URL="${GITMONO_OPENAPI_URL:-http://localhost:8000/api/openapi.json}"

# Fetch mono OpenAPI, pretty-print, and replace the checked-in dump
echo "Fetching OpenAPI from ${GITMONO_OPENAPI_URL} ..."
tmp_openapi="$(mktemp)"
trap 'rm -f "${tmp_openapi}"' EXIT
curl -fsS "${GITMONO_OPENAPI_URL}" -o "${tmp_openapi}"
node -e "
const fs = require('fs');
const src = process.argv[1];
const dest = process.argv[2];
const json = JSON.parse(fs.readFileSync(src, 'utf8'));
fs.writeFileSync(dest, JSON.stringify(json, null, 2) + '\n');
console.log('Updated ' + dest);
" "${tmp_openapi}" "${GITMONO_FILE_PATH}"

# swagger-typescript-api does not work with ES Modules which is required for our prettier v3 plugins
# and swagger-typescript-api automatically detects and runs prettier on generated files
mv .prettierrc.json .prettierrc_temp.json

# (cd api && bundle exec rake apigen:merge_swagger)

OUT=./gen node api/merge-swagger.js

# generate client types (v13+ requires the `generate` subcommand)
# NOTE: do not use --module-name-first-tag — STA v13 groups by OpenAPI tags and drops
# the `v1` module that legacyApiClient.v1.* call sites depend on. Path index 1 yields
# `v1` for /api/v1/*, and organizations/users/… for /v1/organizations|users/…
pnpm swagger-typescript-api generate \
  --extract-request-params \
  --extract-request-body \
  --extract-response-body \
  --extract-response-error \
  --module-name-index 1 \
  --templates script/swagger-templates \
  --path $SWAGGER_FILE_PATH \
  --output ./packages/types/ \
  --name generated.ts

# remove swagger docs so we only check in the generated client types
# rm $SWAGGER_FILE_PATH

# Put .prettierrc.json back
mv .prettierrc_temp.json .prettierrc.json

# format generated files
pnpm prettier --config .prettierrc.json  --write ./packages/types/generated.ts ./$OPENAPI_FILE_PATH