151 lines
2.9 KiB
Elixir
151 lines
2.9 KiB
Elixir
defmodule Bright.Platforms do
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@moduledoc """
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The Platforms context.
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"""
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import Ecto.Query, warn: false
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alias Bright.Repo
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alias Bright.Platforms.PlatformAlias
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alias Bright.Platforms.Platform
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require Logger
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@doc """
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Returns the list of platforms.
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## Examples
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iex> list_platforms()
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[%Platform{}, ...]
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"""
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def list_platforms do
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Repo.all(Platform)
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|> Repo.preload([:platform_aliases])
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end
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@doc """
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Gets a single platform.
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Raises `Ecto.NoResultsError` if the Platform does not exist.
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## Examples
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iex> get_platform!(123)
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%Platform{}
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iex> get_platform!(456)
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** (Ecto.NoResultsError)
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"""
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def get_platform!(id) do
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Platform
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|> Repo.get!(id)
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|> Repo.preload(:platform_aliases)
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end
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@doc """
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Creates a platform.
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## Examples
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iex> create_platform(%{field: value})
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{:ok, %Platform{}}
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iex> create_platform(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_platform(attrs \\ %{}) do
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%Platform{}
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|> Platform.changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a platform.
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## Examples
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iex> update_platform(platform, %{field: new_value})
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{:ok, %Platform{}}
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iex> update_platform(platform, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_platform(%Platform{} = platform, attrs) do
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platform
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|> Repo.preload([:platform_aliases])
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|> Platform.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a platform.
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## Examples
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iex> delete_platform(platform)
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{:ok, %Platform{}}
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iex> delete_platform(platform)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_platform(%Platform{} = platform) do
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Repo.delete(platform)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking platform changes.
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## Examples
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iex> change_platform(platform)
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%Ecto.Changeset{data: %Platform{}}
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"""
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def change_platform(%Platform{} = platform, attrs \\ %{}) do
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Platform.changeset(platform, attrs)
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end
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@doc """
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Creates a platform alias.
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## Examples
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iex> create_platform_alias(%{field: value})
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{:ok, %PlatformAlias{}}
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iex> create_platform(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_platform_alias(attrs \\ %{}) do
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IO.inspect(attrs, label: "PlatformAlias Attributes Before Insert")
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%PlatformAlias{}
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|> PlatformAlias.changeset(attrs)
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|> Repo.insert()
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end
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def match_platform?(a, b) do
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host_a = URI.parse(a.url).host
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host_b = URI.parse(b.url).host
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Logger.debug(
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"🚨 Comparing hosts: #{inspect(host_a)} vs #{inspect(host_b)} (#{host_a === host_b})"
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)
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host_a === host_b
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end
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@doc """
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Do any of the A platforms match any of the B platforms?
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"""
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def contains_platform?(a, b) do
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Logger.debug("contains_platform? a=#{inspect(a)} b=#{inspect(b)}")
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Enum.any?(a, fn plat -> Enum.any?(b, &match_platform?(plat, &1)) end)
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end
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end
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