#!/usr/bin/env bash

# CI helper for DEVOPS-CI-110-001
# - Warms NuGet cache from local sources
# - Ensures OpenSSL 1.1 compatibility if available
# - Runs targeted Concelier and Excititor test slices with TRX output
# - Writes artefacts under ops/devops/artifacts/ci-110/<timestamp>/

set -euo pipefail

ROOT="${ROOT:-$(git rev-parse --show-toplevel)}"
TIMESTAMP="${TIMESTAMP:-$(date -u +%Y%m%dT%H%M%SZ)}"
ARTIFACT_ROOT="${ARTIFACT_ROOT:-"$ROOT/ops/devops/artifacts/ci-110/$TIMESTAMP"}"
LOG_DIR="$ARTIFACT_ROOT/logs"
TRX_DIR="$ARTIFACT_ROOT/trx"

NUGET_SOURCES_DEFAULT="$ROOT/local-nugets;$ROOT/.nuget/packages;https://api.nuget.org/v3/index.json"
NUGET_SOURCES="${NUGET_SOURCES:-$NUGET_SOURCES_DEFAULT}"

export DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
export DOTNET_CLI_TELEMETRY_OPTOUT=1
export DOTNET_RESTORE_DISABLE_PARALLEL="${DOTNET_RESTORE_DISABLE_PARALLEL:-1}"

mkdir -p "$LOG_DIR" "$TRX_DIR"

log() {
  printf '[%s] %s\n' "$(date -u +%H:%M:%S)" "$*"
}

ensure_openssl11() {
  if openssl version 2>/dev/null | grep -q "1\\.1."; then
    log "OpenSSL 1.1 detected: $(openssl version)"
    return
  fi

  if command -v apt-get >/dev/null 2>&1; then
    log "OpenSSL 1.1 not found; attempting install via apt-get (libssl1.1)"
    sudo DEBIAN_FRONTEND=noninteractive apt-get update -y >/dev/null || true
    sudo DEBIAN_FRONTEND=noninteractive apt-get install -y libssl1.1 || true
    if openssl version 2>/dev/null | grep -q "1\\.1."; then
      log "OpenSSL 1.1 available after install: $(openssl version)"
      return
    fi
  fi

  log "OpenSSL 1.1 still unavailable. Provide it via LD_LIBRARY_PATH if required."
}

restore_solution() {
  local sln="$1"
  log "Restore $sln"
  dotnet restore "$sln" --source "$NUGET_SOURCES" --verbosity minimal | tee "$LOG_DIR/restore-$(basename "$sln").log"
}

run_test_slice() {
  local proj="$1"
  local filter="$2"
  local name="$3"
  log "Test $name ($proj, filter='$filter')"
  dotnet test "$proj" \
    -c Debug \
    --no-build \
    ${filter:+--filter "$filter"} \
    --logger "trx;LogFileName=${name}.trx" \
    --results-directory "$TRX_DIR" \
    --blame-hang \
    --blame-hang-timeout 8m \
    --blame-hang-dump-type none \
    | tee "$LOG_DIR/test-${name}.log"
}

main() {
  log "Starting CI-110 runner; artefacts -> $ARTIFACT_ROOT"
  ensure_openssl11

  restore_solution "$ROOT/concelier-webservice.slnf"
  restore_solution "$ROOT/src/Excititor/StellaOps.Excititor.sln"

  # Concelier: lightweight health slice to validate runner + Mongo wiring
  run_test_slice "$ROOT/src/Concelier/__Tests/StellaOps.Concelier.WebService.Tests/StellaOps.Concelier.WebService.Tests.csproj" \
    "HealthAndReadyEndpointsRespond" \
    "concelier-health"

  # Excititor: airgap import surface (chunk-path) smoke
  run_test_slice "$ROOT/src/Excititor/__Tests/StellaOps.Excititor.WebService.Tests/StellaOps.Excititor.WebService.Tests.csproj" \
    "FullyQualifiedName~AirgapImportEndpointTests" \
    "excititor-airgapimport"

  log "Done. TRX files in $TRX_DIR"
}

main "$@"