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.
43 lines
1.5 KiB
Elixir
43 lines
1.5 KiB
Elixir
defmodule Microwaveprop.Weather.Sounding do
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@moduledoc false
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use Ecto.Schema
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import Ecto.Changeset
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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 "soundings" do
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belongs_to :station, Microwaveprop.Weather.Station
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field :observed_at, :utc_datetime
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field :profile, {:array, :map}
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field :level_count, :integer
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field :surface_pressure_mb, :float
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field :surface_temp_c, :float
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field :surface_dewpoint_c, :float
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field :surface_refractivity, :float
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field :min_refractivity_gradient, :float
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field :boundary_layer_depth_m, :float
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field :precipitable_water_mm, :float
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field :k_index, :float
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field :lifted_index, :float
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field :ducting_detected, :boolean, default: false
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field :duct_characteristics, {:array, :map}
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timestamps(type: :utc_datetime)
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end
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@type t :: %__MODULE__{}
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@required_fields ~w(station_id observed_at profile level_count)a
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@optional_fields ~w(surface_pressure_mb surface_temp_c surface_dewpoint_c surface_refractivity min_refractivity_gradient boundary_layer_depth_m precipitable_water_mm k_index lifted_index ducting_detected duct_characteristics)a
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@spec changeset(t() | Ecto.Changeset.t(), map()) :: Ecto.Changeset.t()
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def changeset(sounding, attrs) do
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sounding
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|> cast(attrs, @required_fields ++ @optional_fields)
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|> validate_required(@required_fields)
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|> foreign_key_constraint(:station_id)
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|> unique_constraint([:station_id, :observed_at])
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end
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end
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