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app.ex
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app.ex
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defmodule Faker.App do
import Faker, only: [sampler: 2]
alias Faker.Company
alias Faker.Person
@moduledoc """
Functions for generating app specific properties.
"""
@doc """
Returns a version number.
## Examples
iex> Faker.App.version()
"0.1.5"
iex> Faker.App.version()
"2.6.4"
iex> Faker.App.version()
"0.10"
iex> Faker.App.version()
"3.2"
"""
@spec version() :: String.t()
def version do
["0.#.#", "0.##", "#.##", "#.#", "#.#.#"]
|> Enum.at(Faker.random_between(0, 4))
|> Faker.format()
end
@doc """
Returns a SemVer version.
## Options:
* `:allow_pre` - when `true`, a pre-release identifier (e.g.: `-dev`)
will be appended (default: `false`)
* `:allow_build` - when `true`, a build identifier (e.g.: `+001`)
will be appended (default: `false`)
## Examples
iex> Faker.App.semver()
"5.42.64"
iex> Faker.App.semver()
"0.2.8"
iex> Faker.App.semver()
"7.0.5"
iex> Faker.App.semver()
"5.7.0"
"""
@spec semver(Keyword.t()) :: String.t()
def semver(opts \\ []) do
allow_pre = Keyword.get(opts, :allow_pre, false)
allow_build = Keyword.get(opts, :allow_build, false)
pre =
~w(dev alpha beta rc.0 rc.1)
|> Enum.at(Faker.random_between(0, 4))
formats =
["0.#.#", "#.#.#", "#.##.##"]
|> semver_pre_releases(pre, allow_pre)
|> semver_builds(allow_build)
|> semver_pre_release_builds(pre, allow_pre and allow_build)
formats
|> Enum.at(Faker.random_between(0, length(formats) - 1))
|> Faker.format()
|> semver_reformat_bad_luck()
end
defp semver_pre_releases(acc, pre, true), do: ["#.#.#-#{pre}" | acc]
defp semver_pre_releases(acc, _pre, _), do: acc
defp semver_builds(acc, true), do: ["#.#.#+###" | acc]
defp semver_builds(acc, _), do: acc
defp semver_pre_release_builds(acc, pre, true), do: ["#.#.#-#{pre}+###" | acc]
defp semver_pre_release_builds(acc, _pre, _), do: acc
defp semver_reformat_bad_luck(<<"0.0", rest::binary>>) do
semver_reformat_bad_luck(<<"0.#{Faker.random_between(1, 9)}", rest::binary>>)
end
defp semver_reformat_bad_luck(<<first::utf8, ".0", second::utf8, rest::binary>>)
when second !== 46 do
semver_reformat_bad_luck(<<first, ".#{Faker.random_between(1, 9)}", second, rest::binary>>)
end
defp semver_reformat_bad_luck(
<<first::utf8, ".", second::utf8, third::utf8, ".0", rest::binary>>
) do
semver_reformat_bad_luck(
<<first, ".", second, third, ".#{Faker.random_between(1, 9)}", rest::binary>>
)
end
defp semver_reformat_bad_luck(version), do: version
@doc """
Returns an app name.
## Examples
iex> Faker.App.name()
"Redhold"
iex> Faker.App.name()
"Tempsoft"
iex> Faker.App.name()
"Tempsoft"
iex> Faker.App.name()
"Quo Lux"
"""
@spec name() :: String.t()
sampler(:name, [
"Redhold",
"Treeflex",
"Trippledex",
"Kanlam",
"Bigtax",
"Daltfresh",
"Toughjoyfax",
"Mat Lam Tam",
"Otcom",
"Tres-Zap",
"Y-Solowarm",
"Tresom",
"Voltsillam",
"Biodex",
"Greenlam",
"Viva",
"Matsoft",
"Temp",
"Zoolab",
"Subin",
"Rank",
"Job",
"Stringtough",
"Tin",
"It",
"Home Ing",
"Zamit",
"Sonsing",
"Konklab",
"Alpha",
"Latlux",
"Voyatouch",
"Alphazap",
"Holdlamis",
"Zaam-Dox",
"Sub-Ex",
"Quo Lux",
"Bamity",
"Ventosanzap",
"Lotstring",
"Hatity",
"Tempsoft",
"Overhold",
"Fixflex",
"Konklux",
"Zontrax",
"Tampflex",
"Span",
"Namfix",
"Transcof",
"Stim",
"Fix San",
"Sonair",
"Stronghold",
"Fintone",
"Y-find",
"Opela",
"Lotlux",
"Ronstring",
"Zathin",
"Duobam",
"Keylex"
])
@doc """
Returns an author name.
## Examples
iex> Faker.App.author()
"Mr. Ozella Sipes"
iex> Faker.App.author()
"Aniya Schiller"
iex> Faker.App.author()
"Frederique Murphy"
iex> Faker.App.author()
"Rutherford Inc"
"""
@spec author() :: String.t()
def author, do: author(Faker.random_between(0, 1))
defp author(0), do: Person.name()
defp author(1), do: Company.name()
end