#!/usr/bin/env bash
# Regression tests for the current public install/workspace documentation verifier.
set -euo pipefail

root="$(cd "$(dirname "$0")/.." && pwd -P)"
fixture="$(mktemp -d "${TMPDIR:-/tmp}/thoth-install-docs-test.XXXXXX")"
trap 'rm -rf "$fixture"' EXIT HUP INT TERM

expect_success() {
  local marker="$1"
  shift
  local output
  output="$($@)"
  grep -Fqx -- "$marker" <<<"$output" || {
    echo "missing verification marker: $marker" >&2
    printf '%s\n' "$output" >&2
    exit 1
  }
}

expect_success 'Installation examples contract passed' \
  env -u TMPDIR -u THT_AUTH_CONFIG_ROOT "$root/scripts/verify-workspace-install-docs.sh" --fixtures-only
expect_success 'local installation documentation verification passed' \
  "$root/scripts/verify-workspace-install-docs.sh" --profile local
expect_success 'server installation documentation verification passed' \
  "$root/scripts/verify-workspace-install-docs.sh" --profile server

if "$root/scripts/verify-workspace-install-docs.sh" --profile invalid >/dev/null 2>&1; then
  echo 'invalid verification profile was accepted' >&2
  exit 1
fi

mkdir -p "$fixture/docs" "$fixture/scripts"
cp -R "$root/docs/install" "$fixture/docs/install"
cp -R "$root/docs/operations" "$fixture/docs/operations"
cp "$root/docs/guida-utente.md" "$fixture/docs/guida-utente.md"
mkdir -p "$fixture/docs/architecture" "$fixture/docs/contracts"
cp "$root/docs/architecture/overview.md" "$fixture/docs/architecture/overview.md"
cp "$root/docs/contracts/catalog-schema-snapshot.md" "$fixture/docs/contracts/catalog-schema-snapshot.md"
cp "$root/mkdocs.yml" "$fixture/mkdocs.yml"
cp "$root/compose.yaml" "$fixture/compose.yaml"
cp "$root/scripts/run-stack.sh" "$fixture/scripts/run-stack.sh"

# The fixture keeps the production navigation shape but lacks its canonical first-start page.
rm "$fixture/docs/install/first-start.md"
if THT_DOCS_VERIFY_ROOT="$fixture" "$root/scripts/verify-workspace-install-docs.sh" --fixtures-only \
  >"$fixture/missing-page.out" 2>&1; then
  echo 'verifier accepted a missing first-start page' >&2
  exit 1
fi
grep -Fq 'missing required file: docs/install/first-start.md' "$fixture/missing-page.out" || {
  echo 'missing first-start fixture failed for the wrong reason' >&2
  cat "$fixture/missing-page.out" >&2
  exit 1
}

echo 'workspace installation documentation regression suite passed'