Graham McIntire
51e390959c
277 @spec/@type annotations added to 58 files covering all public APIs: contexts (propagation, radio, weather, terrain, beacons, commercial), GRIB2 decoders, terrain analysis, duct detection, rain scatter, CSV/ADIF import, weather clients, and all Ecto schemas. Dialyzer passes with 0 errors.
39 lines
1 KiB
Elixir
39 lines
1 KiB
Elixir
defmodule Microwaveprop.BeaconMonitors.BeaconMonitor do
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@moduledoc """
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A beacon monitor is a remote station running the monitor program
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that reports beacon reception data. Each monitor is owned by a user
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and identified by a random token the program uses to authenticate.
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"""
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use Ecto.Schema
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import Ecto.Changeset
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alias Microwaveprop.Accounts.User
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@primary_key {:id, :binary_id, autogenerate: true}
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@foreign_key_type :binary_id
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schema "beacon_monitors" do
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field :name, :string
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field :token, :string
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field :last_seen_at, :utc_datetime
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belongs_to :user, User
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timestamps(type: :utc_datetime)
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end
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@type t :: %__MODULE__{}
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@doc """
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Changeset for user-controlled fields (name only for now).
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Token and user_id are assigned by the context, not cast from user input.
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"""
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@spec changeset(t() | Ecto.Changeset.t(), map()) :: Ecto.Changeset.t()
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def changeset(monitor, attrs) do
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monitor
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|> cast(attrs, [:name])
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|> validate_required([:name])
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|> validate_length(:name, min: 1, max: 100)
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end
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end
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