Hash :
766e5b50
Author :
Thomas de Grivel
Date :
2021-11-30T08:23:05
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defmodule Kmxgit.RepositoryManager.Repository do
use Ecto.Schema
import Ecto.Changeset
alias Kmxgit.RepositoryManager
alias Kmxgit.OrganisationManager
alias Kmxgit.OrganisationManager.Organisation
alias Kmxgit.UserManager
alias Kmxgit.UserManager.User
schema "repositories" do
field :description, :string
belongs_to :organisation, Organisation
field :slug, :string
belongs_to :user, User
many_to_many :members, User, join_through: "users_repositories", on_replace: :delete, on_delete: :delete_all
timestamps()
end
def changeset(repository, attrs) do
repository
|> cast(attrs, [:description, :slug])
|> common_changeset()
end
def owner_changeset(repository, attrs, owner = %Organisation{}) do
repository
|> cast(attrs, [:description, :slug])
|> put_assoc(:organisation, owner)
|> put_assoc(:user, nil)
|> common_changeset()
end
def owner_changeset(repository, attrs, owner = %User{}) do
repository
|> cast(attrs, [:description, :slug])
|> put_assoc(:organisation, nil)
|> put_assoc(:user, owner)
|> common_changeset()
end
defp common_changeset(changeset) do
changeset
|> validate_required([:slug])
|> validate_format(:slug, ~r|^[A-Za-z][-_+.@0-9A-Za-z]{0,64}(/[A-Za-z][-_+.@0-9A-Za-z]{0,64})*$|)
|> validate_required_owner()
|> validate_unique_slug()
|> Markdown.validate_markdown(:description)
end
defp validate_required_owner(changeset) do
org = get_field(changeset, :organisation)
user = get_field(changeset, :user)
owner = org || user
if owner do
changeset
else
changeset
|> add_error(:organisation, "can't be blank")
|> add_error(:user, "can't be blank")
end
end
defp validate_unique_slug(changeset = %Ecto.Changeset{valid?: true}) do
org = get_field(changeset, :organisation)
user = get_field(changeset, :user)
owner = org || user
slug = get_field(changeset, :slug)
if repo = RepositoryManager.get_repository_by_owner_and_slug(owner.slug.slug, slug) do
if repo.id != changeset.data.id do
changeset
|> add_error(:slug, "is already taken")
else
changeset
end
else
changeset
end
end
defp validate_unique_slug(changeset) do
changeset
end
def owner(%__MODULE__{organisation: org = %Organisation{}}) do
org
end
def owner(%__MODULE__{user: user = %User{}}) do
user
end
def owner_slug(repo) do
owner(repo).slug.slug
end
def full_slug(repo) do
"#{owner_slug(repo)}/#{repo.slug}"
end
def ssh_url(repo) do
ssh_root = Application.get_env(:kmxgit, :ssh_url)
"#{ssh_root}:#{full_slug(repo)}.git"
end
def splat(repo) do
String.split(repo.slug, "/")
end
def owners(repo) do
if repo.user do
[repo.user]
else
if repo.organisation do
repo.organisation.users
end
end
end
def owner?(repo, user) do
repo
|> owners()
|> Enum.find(fn u -> u.id == user.id end)
end
def members(repo) do
repo
|> owners()
|> Enum.concat(repo.members)
|> Enum.uniq
end
def member?(repo, user) do
repo
|> members()
|> Enum.find(fn u -> u.id == user.id end)
end
def auth(repo) do
repo
|> members()
|> Enum.sort(fn a, b ->
a.slug.slug < b.slug.slug
end)
|> Enum.map(fn user ->
mode = if user.deploy_only do
"r"
else
"rw"
end
"#{user.slug.slug} #{mode} \"#{full_slug(repo)}.git\"\n"
end)
end
end