prop/lib/microwaveprop/workers/solar_index_worker.ex
Graham McIntire 0e089e8493
Auto-fetch solar index data on contact page when missing
- SolarIndexWorker accepts date arg for specific date fetch
- Contact show page enqueues solar fetch when data missing
- PubSub broadcast on solar data arrival, live-updates page
- Spinner shown while fetching
2026-04-02 16:07:38 -05:00

47 lines
1.2 KiB
Elixir

defmodule Microwaveprop.Workers.SolarIndexWorker do
@moduledoc false
use Oban.Worker, queue: :solar, max_attempts: 3, unique: [period: 3600]
alias Microwaveprop.Weather
alias Microwaveprop.Weather.SolarClient
@impl Oban.Worker
def perform(%Oban.Job{args: %{"date" => date_str}}) do
{:ok, target_date} = Date.from_iso8601(date_str)
case SolarClient.fetch_solar_indices() do
{:ok, all_records} ->
matched = Enum.filter(all_records, fn r -> r.date == target_date end)
Enum.each(matched, &Weather.upsert_solar_index/1)
if matched != [] do
Phoenix.PubSub.broadcast(
Microwaveprop.PubSub,
"contact_enrichment:solar",
{:solar_ready, date_str}
)
end
:ok
{:error, reason} ->
{:error, reason}
end
end
def perform(%Oban.Job{}) do
since_date = Date.add(Date.utc_today(), -7)
case SolarClient.fetch_solar_indices() do
{:ok, all_records} ->
all_records
|> SolarClient.filter_since(since_date)
|> Enum.each(&Weather.upsert_solar_index/1)
:ok
{:error, reason} ->
{:error, reason}
end
end
end