prop/config/config.exs
Graham McIntire 99e7560601
Drop gridmap.org dependency, resolve callsigns locally
Instead of shelling out to https://gridmap.org/locate/:callsign for
callsign → lat/lon lookups, ports the resolver pipeline from gridmap-web
into this project so the whole flow runs in-process.

New modules:

- Microwaveprop.Qrz — cache facade over the QRZ.com XML callsign API.
  Looks up from qrz_callsigns first, falls back to a live fetch, and
  upserts the result with a configurable cache_ttl_hours (default
  168h / 7 days).
- Microwaveprop.Qrz.Client — HTTP/XML client against
  https://xmldata.qrz.com/xml/current/. Holds the session key in an
  Agent, transparently re-logs-in on :session_expired, and parses
  responses via xmerl.
- Microwaveprop.Qrz.Callsign — Ecto schema for the qrz_callsigns
  cache table, binary_id primary key per project convention.
- Microwaveprop.Qrz.Record — slim struct with only the 11 fields
  we actually consume (identity, name, grid, address, lat/lon).
  The full XML payload stays in the raw :data jsonb column for
  anyone who wants the other ~40 QRZ fields.
- Microwaveprop.Geocoder — Req-based client against the Google Maps
  Geocoding API. Only called as a fallback when QRZ has no explicit
  <lat>/<lon> for the callsign.
- Microwaveprop.CallsignLocation — orchestrator. Reads the
  callsign_locations cache, on miss calls Qrz then either uses QRZ's
  coords directly or geocodes the formatted address, snaps to an
  8-char Maidenhead grid via Microwaveprop.Radio.Maidenhead, and
  upserts the result.

Microwaveprop.Radio.CallsignClient.locate/1 is rewritten to delegate
to CallsignLocation.lookup/1 and shape the response back to the
existing {:ok, %{callsign, gridsquare, lat, lon}} contract so the
callers in PathLive and RoverLive don't change.

Wiring:

- priv/repo/migrations/20260413000000_create_qrz_callsigns_and_callsign_locations.exs
  creates qrz_callsigns and callsign_locations with unique indexes
  on :callsign.
- Microwaveprop.Qrz.Client added to the application supervision tree
  so the session Agent is started.
- :xmerl added to extra_applications so the release bundles it.
- config/test.exs wires Req.Test plugs for Microwaveprop.Qrz.Client
  and Microwaveprop.Geocoder, forces cache_ttl_hours: 0 so the cache
  never short-circuits test-level stubs, and supplies dummy QRZ
  credentials.
- config/runtime.exs pulls QRZ_USERNAME / QRZ_PASSWORD / QRZ_AGENT
  and GOOGLE_API_KEY from the environment so prod and dev can
  configure both upstream keys out of band.

Tests (ported verbatim from gridmap-web):

- test/microwaveprop/qrz/callsign_test.exs — schema/changeset
- test/microwaveprop/qrz_test.exs — cache hit, cache miss, TTL
  behavior, upsert on stale, error passthrough, case-insensitive
  input
- test/microwaveprop/geocoder_test.exs — success, zero results,
  request denied, transport error
- test/microwaveprop/callsign_location_test.exs — end-to-end flow
  including the QRZ-lat/lon shortcut and the missing-address error
  path

All 1294 tests still pass. Credo strict clean.
2026-04-12 17:43:29 -05:00

116 lines
3.4 KiB
Elixir

# This file is responsible for configuring your application
# and its dependencies with the aid of the Config module.
#
# This configuration file is loaded before any dependency and
# is restricted to this project.
# General application configuration
import Config
# Configure esbuild (the version is required)
config :esbuild,
version: "0.27.4",
microwaveprop: [
args:
~w(js/app.ts --bundle --target=es2022 --outdir=../priv/static/assets/js --external:/fonts/* --external:/images/* --alias:@=.),
cd: Path.expand("../assets", __DIR__),
env: %{"NODE_PATH" => [Path.expand("../deps", __DIR__), Mix.Project.build_path()]}
]
config :live_table,
app: :microwaveprop,
repo: Microwaveprop.Repo,
pubsub: Microwaveprop.PubSub
# Configure Elixir's Logger
config :logger, :default_formatter,
format: "$time $metadata[$level] $message\n",
metadata: [:request_id, :remote_ip]
# Configure the mailer
#
# By default it uses the "Local" adapter which stores the emails
# locally. You can see the emails in your browser, at "/dev/mailbox".
#
# For production it's recommended to configure a different adapter
# at the `config/runtime.exs`.
config :microwaveprop, Microwaveprop.Mailer, adapter: Swoosh.Adapters.Local
# Configure the endpoint
config :microwaveprop, MicrowavepropWeb.Endpoint,
url: [host: "localhost"],
adapter: Bandit.PhoenixAdapter,
render_errors: [
formats: [html: MicrowavepropWeb.ErrorHTML, json: MicrowavepropWeb.ErrorJSON],
layout: false
],
pubsub_server: Microwaveprop.PubSub,
live_view: [signing_salt: "Gdq36xze"]
config :microwaveprop, Oban,
engine: Oban.Pro.Engines.Smart,
repo: Microwaveprop.Repo,
queues: [
solar: 1,
weather: 20,
enqueue: 1,
hrrr: 5,
terrain: 4,
commercial: 2,
iemre: 10,
propagation: 1,
admin: 1,
nexrad: 2
],
plugins: [
{Oban.Plugins.Pruner, max_age: 3600 * 24},
{Oban.Plugins.Lifeline, rescue_after: to_timeout(minute: 30)},
{Oban.Plugins.Cron,
crontab: [
{"0 8 * * *", Microwaveprop.Workers.SolarIndexWorker},
{"*/5 * * * *", Microwaveprop.Commercial.PollWorker},
{"5 * * * *", Microwaveprop.Workers.PropagationGridWorker},
{"*/2 * * * *", Microwaveprop.Workers.MrmsFetchWorker},
{"*/10 * * * *", Microwaveprop.Workers.AsosAdjustmentWorker},
{"*/15 * * * *", Microwaveprop.Workers.PropagationPruneWorker}
]}
]
config :microwaveprop, :scopes,
user: [
default: true,
module: Microwaveprop.Accounts.Scope,
assign_key: :current_scope,
access_path: [:user, :id],
schema_key: :user_id,
schema_type: :binary_id,
schema_table: :users,
test_data_fixture: Microwaveprop.AccountsFixtures,
test_setup_helper: :register_and_log_in_user
]
config :microwaveprop,
ecto_repos: [Microwaveprop.Repo],
generators: [timestamp_type: :utc_datetime, binary_id: true]
# Use EXLA as default Nx backend for accelerated tensor operations
config :nx, :default_backend, EXLA.Backend
# Use Jason for JSON parsing in Phoenix
config :phoenix, :json_library, Jason
# Configure tailwind (the version is required)
config :tailwind,
version: "4.2.2",
microwaveprop: [
args: ~w(
--input=assets/css/app.css
--output=priv/static/assets/css/app.css
),
# Import environment specific config. This must remain at the bottom
# of this file so it overrides the configuration defined above.
cd: Path.expand("..", __DIR__)
]
import_config "#{config_env()}.exs"