Packages
ex_money
3.2.2
6.1.1
6.1.0
6.0.0
6.0.0-rc.0
5.24.2
5.24.1
5.24.0
retired
5.23.0
5.22.0
5.21.0
5.20.0
5.19.2
5.19.1
5.19.0
5.18.0
5.17.2
5.17.1
5.17.0
5.16.1
5.16.0
5.15.4
5.15.3
5.15.2
5.15.1
5.15.0
5.14.1
5.13.0
5.12.4
5.12.3
5.12.2
5.12.1
5.12.0
5.11.0
5.10.0
5.9.0
5.8.0
5.7.4
5.7.3
5.7.2
5.7.1
5.7.0
5.6.0
5.5.5
5.5.4
5.5.3
5.5.2
5.5.1
5.5.0
5.4.1
5.4.0
5.4.0-rc.0
5.3.2
5.3.1
5.3.0
5.2.1
5.2.0
5.1.0
5.0.2
5.0.1
5.0.0
retired
4.4.3
4.4.2
retired
4.4.1
4.4.0
4.3.0
4.2.2
4.2.1
4.2.0
4.1.0
4.0.0
3.4.4
3.4.3
3.4.2
3.4.1
3.4.0
3.3.1
3.3.0
3.2.4
3.2.3
3.2.2
3.2.1
3.2.0
3.1.0
3.0.0
2.12.2
2.12.1
retired
2.12.0
retired
2.11.0
2.10.0
2.9.1
2.9.0
2.8.0
2.7.3
2.7.2
2.7.1
2.7.0
2.6.1
2.6.0
2.5.0
2.4.0
2.3.0
2.2.2
2.2.1
2.2.0
2.1.0
2.1.0-rc.1
retired
2.1.0-rc.0
retired
2.0.4
2.0.3
2.0.2
2.0.1
2.0.0
1.1.3
1.1.2
1.1.1
retired
1.1.0
1.0.0
1.0.0-rc.0
retired
0.9.0
retired
0.8.5
retired
0.8.4
retired
0.8.3
retired
0.8.2
retired
0.8.1
retired
0.8.0
retired
0.7.0
retired
0.6.2
retired
0.6.1
retired
0.6.0
retired
0.5.3
retired
0.5.2
retired
0.5.1
retired
0.5.0
retired
0.4.3
retired
0.4.2
retired
0.4.1
retired
0.4.0
retired
0.3.0
retired
0.2.0
retired
0.1.7
retired
0.1.6
retired
0.1.5
retired
0.1.4
retired
0.1.3
retired
0.1.2
retired
0.1.1
retired
0.1.0
retired
0.0.16
retired
0.0.15
retired
0.0.14
retired
0.0.13
retired
0.0.12
retired
0.0.11
retired
0.0.10
retired
0.0.9
retired
0.0.7
retired
0.0.6
retired
0.0.5
retired
0.0.4
retired
0.0.3
retired
0.0.2
retired
Money functions for operations on and localization of a money data type with support for ISO 4217 currencies and ISO 24165 digial tokens (crypto currencies).
Current section
Files
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Files
lib/mix/tasks/money_postgres_migration.ex
if Code.ensure_loaded?(Ecto) do
defmodule Mix.Tasks.Money.Gen.Postgres.Migration do
use Mix.Task
import Macro, only: [camelize: 1, underscore: 1]
import Mix.Generator
import Mix.Ecto, except: [migrations_path: 1]
import Money.Migration
@shortdoc "Generates a migration to create the :money_with_currency composite " <>
"database type for Postgres"
@moduledoc """
Generates a migration to add a composite type called `:money_with_currency`
to a Postgres database.
The `:money_with_currency` type created is a composite type and
therefore may not be supported in other databases.
"""
@doc false
def run(args) do
no_umbrella!("money.gen.migration")
repos = parse_repo(args)
name = "add_money_with_currency_type_to_postgres"
Enum.each(repos, fn repo ->
ensure_repo(repo, args)
path = Path.relative_to(migrations_path(repo), Mix.Project.app_path())
file = Path.join(path, "#{timestamp()}_#{underscore(name)}.exs")
create_directory(path)
assigns = [mod: Module.concat([repo, Migrations, camelize(name)])]
content =
assigns
|> migration_template
|> format_string!
create_file(file, content)
if open?(file) and Mix.shell().yes?("Do you want to run this migration?") do
Mix.Task.run("ecto.migrate", [repo])
end
end)
end
defp timestamp do
{{y, m, d}, {hh, mm, ss}} = :calendar.universal_time()
"#{y}#{pad(m)}#{pad(d)}#{pad(hh)}#{pad(mm)}#{pad(ss)}"
end
defp pad(i) when i < 10, do: <<?0, ?0 + i>>
defp pad(i), do: to_string(i)
embed_template(:migration, """
defmodule <%= inspect @mod %> do
use Ecto.Migration
def up do
<%= Money.DDL.execute(Money.DDL.create_money_with_currency) %>
end
def down do
<%= Money.DDL.execute(Money.DDL.drop_money_with_currency) %>
end
end
""")
end
end