#!/usr/bin/env bash
set -euo pipefail

repo_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
dotnet_bin="${DOTNET_BIN:-/Users/brent/.dotnet/dotnet}"
developer_dir="${DEVELOPER_DIR:-/Applications/Xcode.app/Contents/Developer}"
project="${repo_dir}/FieldLogger/FieldLogger.csproj"
runtime_identifier="${IOS_RUNTIME:-ios-arm64}"
nuget_cache="${UM_TRACE_NUGET_CACHE:-${TMPDIR:-/tmp}/um-trace-ci-nuget}"
app_bundle="${repo_dir}/FieldLogger/bin/Debug/net9.0-ios/${runtime_identifier}/FieldLogger.app"
artifacts_dir="${repo_dir}/artifacts/ios"
artifact_name="UMTrace-unsigned-${runtime_identifier}.app.zip"

export DEVELOPER_DIR="${developer_dir}"
export NUGET_HTTP_CACHE_PATH="${NUGET_HTTP_CACHE_PATH:-${nuget_cache}/http-cache}"

mkdir -p "${NUGET_HTTP_CACHE_PATH}"

"${dotnet_bin}" restore "${project}" \
  -p:TargetFrameworks=net9.0-ios \
  -p:RuntimeIdentifier="${runtime_identifier}" \
  -p:NuGetAudit=false

# A narrowed restore of the MAUI head can rewrite the referenced library's
# assets file, so restore the headless sync library explicitly as well.
"${dotnet_bin}" restore "${repo_dir}/src/FieldLogger.Sync/FieldLogger.Sync.csproj" \
  -p:NuGetAudit=false

"${dotnet_bin}" clean "${project}" \
  --framework net9.0-ios \
  --configuration Debug \
  -p:TargetFrameworks=net9.0-ios \
  -p:RuntimeIdentifier="${runtime_identifier}"

"${dotnet_bin}" build "${project}" \
  --framework net9.0-ios \
  --configuration Debug \
  --runtime "${runtime_identifier}" \
  -p:TargetFrameworks=net9.0-ios \
  -p:EnableCodeSigning=false \
  -p:CodesignKey= \
  -p:CodesignProvision= \
  --no-restore

if [[ ! -d "${app_bundle}" ]]; then
  echo "Unsigned app bundle was not created at ${app_bundle}." >&2
  exit 3
fi

mkdir -p "${artifacts_dir}"
ditto -c -k --sequesterRsrc --keepParent \
  "${app_bundle}" \
  "${artifacts_dir}/${artifact_name}"

(
  cd "${artifacts_dir}"
  shasum -a 256 "${artifact_name}" > "${artifact_name}.sha256"
)

echo "Archived unsigned iOS app: ${artifacts_dir}/${artifact_name}"