prop/mix.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

114 lines
3.8 KiB
Elixir

defmodule Microwaveprop.MixProject do
use Mix.Project
def project do
[
app: :microwaveprop,
version: "0.1.0",
elixir: "~> 1.15",
elixirc_paths: elixirc_paths(Mix.env()),
start_permanent: Mix.env() == :prod,
aliases: aliases(),
deps: deps(),
compilers: [:phoenix_live_view] ++ Mix.compilers(),
listeners: [Phoenix.CodeReloader],
dialyzer: [
plt_add_apps: [:mix, :ex_unit],
plt_file: {:no_warn, "priv/plts/project.plt"}
]
]
end
# Configuration for the OTP application.
#
# Type `mix help compile.app` for more information.
def application do
[
mod: {Microwaveprop.Application, []},
extra_applications: [:logger, :runtime_tools, :os_mon, :xmerl]
]
end
def cli do
[
preferred_envs: [precommit: :test]
]
end
# Specifies which paths to compile per environment.
defp elixirc_paths(:test), do: ["lib", "lib_ml", "test/support"]
defp elixirc_paths(:dev), do: ["lib", "lib_ml"]
defp elixirc_paths(_), do: ["lib"]
# Specifies your project dependencies.
#
# Type `mix help deps` for examples and options.
defp deps do
[
{:bcrypt_elixir, "~> 3.0"},
{:phoenix, "~> 1.8.3"},
{:phoenix_ecto, "~> 4.5"},
{:ecto_sql, "~> 3.13"},
{:postgrex, ">= 0.0.0"},
{:phoenix_html, "~> 4.1"},
{:phoenix_live_reload, "~> 1.2", only: :dev},
{:phoenix_live_view, "~> 1.1.0"},
{:lazy_html, ">= 0.1.0", only: :test},
{:stream_data, "~> 1.0", only: :test},
{:live_stash, "~> 0.1"},
{:phoenix_live_dashboard, "~> 0.8.3"},
{:esbuild, "~> 0.10", runtime: Mix.env() == :dev},
{:tailwind, "~> 0.3", runtime: Mix.env() == :dev},
{:heroicons,
github: "tailwindlabs/heroicons", tag: "v2.2.0", sparse: "optimized", app: false, compile: false, depth: 1},
{:swoosh, "~> 1.16"},
{:gen_smtp, "~> 1.2"},
{:req, "~> 0.5"},
{:telemetry_metrics, "~> 1.0"},
{:telemetry_poller, "~> 1.0"},
{:gettext, "~> 0.26"},
{:jason, "~> 1.2"},
{:bandit, "~> 1.5"},
{:styler, "~> 1.11", only: [:dev, :test], runtime: false},
{:oban, "~> 2.21"},
{:oban_met, "~> 1.0", path: "vendor/oban_met", override: true},
{:oban_pro, "~> 1.6", path: "vendor/oban_pro"},
{:oban_web, "~> 2.12", path: "vendor/oban_web", override: true},
{:credo, "~> 1.7", only: [:dev, :test], runtime: false},
{:nx, "~> 0.9", only: [:dev, :test]},
{:axon, "~> 0.7", only: [:dev, :test]},
{:exla, "~> 0.9", only: [:dev, :test]},
{:polaris, "~> 0.1", only: [:dev, :test]},
{:tidewave, "~> 0.5", only: :dev},
{:libcluster, "~> 3.4"},
{:ecto_psql_extras, "~> 0.8"},
{:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false},
{:live_table, "~> 0.4.1"},
{:sutra_ui, "~> 0.3.0"},
{:igniter, "~> 0.7", only: [:dev, :test], runtime: false}
]
end
# Aliases are shortcuts or tasks specific to the current project.
# For example, to install project dependencies and perform other setup tasks, run:
#
# $ mix setup
#
# See the documentation for `Mix` for more info on aliases.
defp aliases do
[
setup: ["deps.get", "ecto.setup", "assets.setup", "assets.build"],
"ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
"ecto.reset": ["ecto.drop", "ecto.setup"],
test: ["ecto.create --quiet", "ecto.migrate --quiet", "test"],
"assets.setup": ["tailwind.install --if-missing", "esbuild.install --if-missing"],
"assets.build": ["compile", "tailwind microwaveprop", "esbuild microwaveprop"],
"assets.deploy": [
"tailwind microwaveprop --minify",
"esbuild microwaveprop --minify",
"phx.digest"
],
precommit: ["compile --warnings-as-errors", "deps.unlock --unused", "format", "test"]
]
end
end