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

root_dir=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd)
source "$root_dir/scripts/fossil-env.sh"
test_dir=$(mktemp -d -t copland-smoke.XXXXXX)
port=${COPLAND_TEST_PORT:-18081}
server_pid=""

finish() {
  if [[ -n "$server_pid" ]]; then
    kill "$server_pid" 2>/dev/null || true
    wait "$server_pid" 2>/dev/null || true
  fi
}
trap finish EXIT INT TERM

require_org_fossil
"$root_dir/scripts/create-demo.sh" "$test_dir"
verify_org_mime "$test_dir/repositories/alpha.fossil"
"$FOSSIL" sql -R "$test_dir/repositories/alpha.fossil" \
  "REPLACE INTO config(name,value,mtime) VALUES('doc-glob','*.org',unixepoch());"
"$FOSSIL" fts-config enable document -R "$test_dir/repositories/alpha.fossil" >/dev/null
"$FOSSIL" fts-config enable wiki -R "$test_dir/repositories/alpha.fossil" >/dev/null
"$FOSSIL" fts-config index on -R "$test_dir/repositories/alpha.fossil" >/dev/null
"$FOSSIL" fts-config reindex -R "$test_dir/repositories/alpha.fossil" >/dev/null

FOSSIL_REPOLIST_TITLE=Copland "$FOSSIL" server \
  --localhost \
  --localauth \
  --port "$port" \
  --repolist \
  "$test_dir/repositories" >"$test_dir/server.log" 2>&1 &
server_pid=$!

base_url="http://127.0.0.1:$port"
for attempt in $(seq 1 50); do
  if curl --fail --location --silent "$base_url/" >/dev/null; then
    break
  fi
  if [[ "$attempt" -eq 50 ]]; then
    printf 'Fossil server did not start.\n' >&2
    sed -n '1,120p' "$test_dir/server.log" >&2
    exit 1
  fi
  sleep 0.1
done

paths=(
  "/"
  "/alpha/home"
  "/alpha/timeline"
  "/alpha/tree?ci=tip"
  "/alpha/dir?ci=tip"
  "/alpha/brlist"
  "/alpha/taglist"
  "/alpha/wiki"
  "/alpha/wiki?name=Org%20Wiki"
  "/alpha/wikiedit?name=New%20Org%20Page"
  "/alpha/whistory?name=Org%20Wiki"
  "/alpha/reportlist"
  "/alpha/forum"
  "/alpha/login"
  "/alpha/sitemap"
  "/alpha/doc/tip/docs/org-support.org"
  "/alpha/file?name=docs/org-support.org&ci=tip"
  "/alpha/file?name=docs/org-support.org&ci=tip&txt=1"
  "/alpha/search?s=Native%20Org%20preview&y=d"
  "/alpha/search?s=deployment%20guide&y=w"
)

for path in "${paths[@]}"; do
  body=$(curl --fail --location --silent --show-error "$base_url$path")
  if [[ "$body" != *"Copland"* ]]; then
    printf 'Copland marker missing from %s\n' "$path" >&2
    exit 1
  fi
  if [[ "$body" == *"thmainError"* ]]; then
    printf 'TH1 template error on %s\n' "$path" >&2
    exit 1
  fi
  if [[ "$path" == "/" && ("$body" != *"Alpha"* || "$body" != *"Beta"*) ]]; then
    printf 'Demo repositories missing from repository list\n' >&2
    exit 1
  fi
  if [[ "$path" == "/alpha/home" ]]; then
    mainmenu=${body#*'<nav class="container mainmenu"'}
    mainmenu=${mainmenu%%'</nav>'*}
    for hidden_route in chat taglist forum reportlist sitemap ticket tkt; do
      if [[ "$mainmenu" == *"/$hidden_route"* ]]; then
        printf 'Hidden route /%s is still present in the main menu\n' "$hidden_route" >&2
        exit 1
      fi
    done
  fi
  if [[ "$path" == "/alpha/wiki" ]]; then
    if [[ "$body" != *"Available Wiki Pages"* || "$body" != *"Org Wiki"* ]]; then
      printf 'Wiki landing page did not list available pages\n' >&2
      exit 1
    fi
  fi
  if [[ "$path" == "/alpha/tree?ci=tip" ]]; then
    if [[ "$body" != *'class="org-document"'* || "$body" != *"A small repository"* ]]; then
      printf 'README.org was not rendered below the repository tree\n' >&2
      exit 1
    fi
  fi
  if [[ "$path" == "/alpha/doc/tip/docs/org-support.org" ]]; then
    if [[ "$body" != *'<title>Alpha: Native Org preview</title>'*
       || "$body" != *'class="org-toc"'*
       || "$body" != *'href="../README.org"'*
       || "$body" != *'id="overview"'* ]]; then
      printf 'Native Org /doc rendering is incomplete\n' >&2
      exit 1
    fi
  fi
  if [[ "$path" == "/alpha/wiki?name=Org%20Wiki" ]]; then
    if [[ "$body" != *'<title>Alpha: Org Wiki</title>'*
       || "$body" != *'class="org-document"'*
       || "$body" == *'class="org-title"'*
       || "$body" != *'href="wiki?name=Deployment+Guide"'*
       || "$body" != *'href="doc/tip/docs/org-support.org"'* ]]; then
      printf 'Native Org wiki rendering is incomplete\n' >&2
      exit 1
    fi
  fi
  if [[ "$path" == "/alpha/wikiedit?name=New%20Org%20Page" ]]; then
    if [[ "$body" != *'value="text/x-org" selected'* ]]; then
      printf 'Org is not the default format in the wiki editor\n' >&2
      exit 1
    fi
  fi
  if [[ "$path" == "/alpha/file?name=docs/org-support.org&ci=tip" ]]; then
    if [[ "$body" != *'class="org-document"'* || "$body" != *'>Text</a>'* ]]; then
      printf 'Native Org /file rendering or Text toggle is missing\n' >&2
      exit 1
    fi
  fi
  if [[ "$path" == "/alpha/file?name=docs/org-support.org&ci=tip&txt=1" ]]; then
    if [[ "$body" == *'class="org-document"'* || "$body" != *'#+title: Native Org preview'* ]]; then
      printf 'Org /file Text view did not show source\n' >&2
      exit 1
    fi
  fi
  if [[ "$path" == "/alpha/search?s=Native%20Org%20preview&y=d" ]]; then
    if [[ "$body" != *"Native Org preview"* ]]; then
      printf 'Org document was not found by full-text search\n' >&2
      exit 1
    fi
  fi
  if [[ "$path" == "/alpha/search?s=deployment%20guide&y=w" ]]; then
    if [[ "$body" != *"Org Wiki"* ]]; then
      printf 'Org wiki page was not found by full-text search\n' >&2
      exit 1
    fi
  fi
  printf 'ok %s\n' "$path"
done

default_skin_body=$(curl --fail --location --silent --show-error \
  "$base_url/alpha/home?skin=default")
if [[ "$default_skin_body" == *'class="site-brand"'* ]]; then
  printf 'The original Fossil default skin is not selectable\n' >&2
  exit 1
fi
copland_skin_body=$(curl --fail --location --silent --show-error \
  "$base_url/alpha/home?skin=copland")
if [[ "$copland_skin_body" != *'class="site-brand"'* ]]; then
  printf 'The built-in Copland skin is not selectable\n' >&2
  exit 1
fi

json_wiki=$(curl --fail --silent --show-error \
  "$base_url/alpha/json/wiki/get?name=Org%20Wiki&format=html")
if [[ "$json_wiki" != *'org-document'* || "$json_wiki" != *'contentFormat":"html'* ]]; then
  printf 'JSON wiki output did not render Org\n' >&2
  exit 1
fi
json_preview=$(curl --fail --silent --show-error \
  --header 'Content-Type: application/json' \
  --data '{"payload":{"body":"* JSON preview","mimetype":"text/x-org"}}' \
  "$base_url/alpha/json/wiki/preview")
if [[ "$json_preview" != *'org-document'* || "$json_preview" != *'JSON preview'* ]]; then
  printf 'JSON wiki preview did not render Org\n' >&2
  exit 1
fi

printf 'Smoke tests passed. Temporary fixtures: %s\n' "$test_dir"