#!/usr/bin/env bash
# Copy the server's /api/v2 contract fixtures that tests/ui reads into tests/ui/fixtures/:
#
#   scripts/fetch-fixtures.sh <server-ref>     (a tag such as v2.0.0-beta.8, or a branch)
#
# The server is a git checkout, LLeMbas beside this repository by default (LEMBAS_SERVER names
# another); the files are read from the ref, not from its working tree. SOURCE records the ref and
# the commit, so the tests say which server they hold the app to. CI has no server checkout: the
# copies are committed.
set -euo pipefail
cd "$(dirname "$0")/.."

SERVER="${LEMBAS_SERVER:-../LLeMbas}"
FROM="tests/fixtures/api_v2"
OUT="tests/ui/fixtures"
FILES="chat_agent.json event_ask.json event_status.json event_status_idle.json event_status_person.json
event_status_stopped.json event_tree.json models_agent.json subagent_findings.json subagent_transcript.json tree.json
me.json folders.json folder.json search.json memories.json memory.json scope.json push_schedule.json push_schedule_failed.json
apps.json apps_stable.json event_schedules.json schedule.json schedule_run.json chat.json chats_listed.json files_listing.json"

[ $# -eq 1 ] || { echo "usage: scripts/fetch-fixtures.sh <server-ref>" >&2; exit 2; }
commit="$(git -C "$SERVER" rev-parse --verify --quiet "$1^{commit}")" \
  || { echo "fetch-fixtures: $1 is not a commit in $SERVER" >&2; exit 1; }
mkdir -p "$OUT"
for f in $FILES; do
  git -C "$SERVER" show "$commit:$FROM/$f" > "$OUT/$f" || { echo "fetch-fixtures: $f is not at $1" >&2; exit 1; }
done
printf 'LLeMbas %s (%s) %s\n' "$1" "$commit" "$FROM" > "$OUT/SOURCE"
echo "fetch-fixtures: $(echo $FILES | wc -w) files from LLeMbas $1 (${commit:0:12}) -> $OUT"