#!/usr/bin/env bash
# Prepare strongsuit_phx to run against the same database the Remix app uses.
#
# Three things stand between a checkout and a working service, none of them a code change:
#
#  1. config/dev.exs ends with `import_config "dev.secret.exs"`, so mix won't boot without that
#     gitignored file. run-app's elixir setup seeds it from dev.secret.exs.example, which carries
#     no Repo override — so this script OVERWRITES rather than skipping when it already exists.
#  2. dev.exs points Ecto at the database "postgres", but the two services share ONE database and
#     the toolkit seeds "strongsuit". Left alone, phx 401s every request from an empty user table.
#  3. Prisma owns the schema, so the tables exist but Ecto's schema_migrations is empty. The
#     migrations are recorded as applied rather than run; otherwise the dev-only CheckRepoStatus
#     plug 503s every request.
#
# Idempotent. Run after the strongsuit-app setup, which creates and seeds the database.
set -euo pipefail
REPO_DIR="${1:-/workspace/repos/strongsuit_phx}"
DB="${PGDATABASE:-strongsuit}"

cat > "$REPO_DIR/config/dev.secret.exs" <<'ELIXIR'
# Local development config for the offline toolkit container. Generated by
# explore/scripts/seed/setup-strongsuit-phx.sh; gitignored, so not a change to the repo.
# Every credential here is an inert dummy: none of these services is reachable offline.
import Config

# The Remix app and this service share one database, and the toolkit seeds "strongsuit".
config :scrubbed011_phx, Scrubbed011Phx.Repo, database: "strongsuit"

# The port both sides of PHX_DOMAIN agree on. dev.exs hardcodes 4000, which this toolkit already
# publishes for another estate, so the caller passes its own.
# Only the port is overridden here: Config deep-merges keyword lists, so a `watchers: []` would
# merge INTO dev.exs's list rather than replace it. The esbuild watcher therefore still runs and
# still fails on the missing assets/vendor/topbar -- once, without restarting, and the endpoint
# serves throughout. The API the Remix app calls needs no bundle.
config :scrubbed011_phx, Scrubbed011PhxWeb.Endpoint,
  http: [ip: {0, 0, 0, 0}, port: String.to_integer(System.get_env("PHX_PORT") || "4201")]

config :scrubbed011_phx, Scrubbed011Phx.ApiClients.Cio,
  host: "https://track.customer.io",
  site_id: "dummy",
  api_key: "dummy"

config :scrubbed011_phx, Scrubbed011Phx.ApiClients.Twilio,
  account_sid: "dummy",
  auth_token: "dummy",
  messaging_service_sid: "dummy"

config :scrubbed011_phx, Scrubbed011Phx.TalkJsMessages, twilio_from_number: "+15005550006"
config :scrubbed011_phx, Scrubbed011PhxWeb.Plugs.TalkJsWebhook, secret_key: "dummy"
config :langchain, :anthropic_key, "dummy"

config :scrubbed011_phx, Scrubbed011Phx.ApiClients.Talkjs,
  app_id: "dummy",
  secret_key: "dummy"

config :scrubbed011_phx, Scrubbed011Phx.ApiClients.CronofyApi,
  host: "https://api.cronofy.com",
  client_id: "dummy",
  client_secret: "dummy"

# The Remix app, as this service sees it: same container, its own port.
config :scrubbed011_phx, Scrubbed011Phx.ApiClients.Scrubbed011App,
  host: "http://localhost:3000",
  ss_app_api_key: "dummy"
ELIXIR
echo "  wrote config/dev.secret.exs"

cd "$REPO_DIR"
mix local.hex --force >/dev/null 2>&1 || true
mix local.rebar --force >/dev/null 2>&1 || true
MIX_ENV=dev mix deps.get
# assets.setup only downloads the esbuild/tailwind binaries, which has to happen while there is
# still a network; it does NOT build a bundle (see the watchers note above). NOT `mix setup`:
# that alias runs ecto.setup, and Prisma owns this schema.
MIX_ENV=dev mix assets.setup
MIX_ENV=dev mix compile

# Record the migrations Prisma has already applied the equivalent of. Skipped when the database
# isn't there yet, which is what `run-app strongsuit_phx` on its own looks like — the app's own
# setup is what creates and seeds it.
if ! PGPASSWORD="${PGPASSWORD:-postgres}" psql -h "${PGHOST:-localhost}" -U "${PGUSER:-postgres}" \
        -d "$DB" -tAc 'select 1' >/dev/null 2>&1; then
    echo "  database \"$DB\" not ready — run \`run-app strongsuit-app\`, which creates it and"
    echo "  starts this service alongside the app."
    exit 0
fi
versions=$(ls priv/repo/migrations | sed 's/_.*//' | awk '{printf "(%s, now()),", $1}' | sed 's/,$//')
if [ -n "$versions" ]; then
    PGPASSWORD="${PGPASSWORD:-postgres}" psql -h "${PGHOST:-localhost}" -U "${PGUSER:-postgres}" \
        -d "$DB" -v ON_ERROR_STOP=1 -q \
        -c "create table if not exists schema_migrations (
                version bigint primary key, inserted_at timestamp(0));" \
        -c "insert into schema_migrations (version, inserted_at) values $versions on conflict (version) do nothing;"
    echo "  baselined $(ls priv/repo/migrations | wc -l | tr -d ' ') migrations in schema_migrations"
fi
echo "strongsuit_phx ready — start it with: MIX_ENV=dev mix phx.server (listens on :${PHX_PORT:-4201})"
echo "  its own HTML pages render unstyled, and phx.log carries one esbuild error for the"
echo "  missing assets/vendor/topbar -- neither affects the JSON API the app uses"