Claudio Ortolina
57 lines
1.1 KiB
Elixir
57 lines
1.1 KiB
Elixir
defmodule MusicLibrary.Assets do
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alias MusicLibrary.Assets.{Asset, Cache}
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alias MusicLibrary.Repo
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import Ecto.Query
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@doc """
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Store any file type - the responsibility to correctly populate format and
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properties is left to the caller.
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"""
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def store(params) do
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%Asset{}
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|> Asset.changeset(params)
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|> Repo.insert(on_conflict: :nothing, returning: true)
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end
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@doc """
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Store image files - properties will be computed automatically.
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"""
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def store_image(params) do
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%Asset{}
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|> Asset.image_changeset(params)
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|> Repo.insert(on_conflict: :nothing, returning: true)
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end
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def get(hash) do
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Repo.get(Asset, hash)
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end
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def get!(hash) do
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Repo.get!(Asset, hash)
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end
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def total_content_size do
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q =
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from p in Asset, select: sum(fragment("length(content)"))
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Repo.one(q)
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end
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def track_total_content_size do
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:telemetry.execute(
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[:music_library, :assets],
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%{content_size: total_content_size()},
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%{}
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)
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end
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def track_total_cache_size do
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:telemetry.execute(
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[:music_library, :assets],
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%{cache_size: Cache.total_content_size()},
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%{}
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)
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end
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end
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