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emoji packs pagination

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This commit is contained in:
Alexander Strizhakov 2020-06-18 14:32:21 +03:00
commit 3becdafd33
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GPG key ID: 022896A53AEF1381
4 changed files with 53 additions and 6 deletions
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19
lib/pleroma/emoji/pack.ex
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@ -16,7 +16,7 @@ defmodule Pleroma.Emoji.Pack do
alias Pleroma.Emoji
@spec create(String.t()) :: :ok | {:error, File.posix()} | {:error, :empty_values}
@spec create(String.t()) :: {:ok, t()} | {:error, File.posix()} | {:error, :empty_values}
def create(name) do
with :ok <- validate_not_empty([name]),
dir <- Path.join(emoji_path(), name),
@ -120,8 +120,8 @@ defmodule Pleroma.Emoji.Pack do
end
end
@spec list_local() :: {:ok, map()}
def list_local do
@spec list_local(keyword()) :: {:ok, map()}
def list_local(opts) do
with {:ok, results} <- list_packs_dir() do
packs =
results
@ -132,6 +132,17 @@ defmodule Pleroma.Emoji.Pack do
end
end)
|> Enum.reject(&is_nil/1)
packs =
case opts[:page] do
1 ->
Enum.take(packs, opts[:page_size])
_ ->
packs
|> Enum.take(opts[:page] * opts[:page_size])
|> Enum.take(-opts[:page_size])
end
|> Map.new(fn pack -> {pack.name, validate_pack(pack)} end)
{:ok, packs}
@ -146,7 +157,7 @@ defmodule Pleroma.Emoji.Pack do
end
end
@spec download(String.t(), String.t(), String.t()) :: :ok | {:error, atom()}
@spec download(String.t(), String.t(), String.t()) :: {:ok, t()} | {:error, atom()}
def download(name, url, as) do
uri = url |> String.trim() |> URI.parse()