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Feat/custom scope opts #5

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Feat/custom scope opts #5

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29 changes: 24 additions & 5 deletions lib/pow/ecto/context.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -169,7 +169,7 @@ defmodule Pow.Ecto.Context do
@spec get_by(Keyword.t() | map(), Config.t()) :: user() | nil
def get_by(clauses, config) do
user_mod = Config.user!(config)
clauses = normalize_user_id_field_value(user_mod, clauses)
clauses = Keyword.merge(normalize_user_id_field_value(user_mod, clauses), scope_opts(config))
opts = repo_opts(config, [:prefix])

Config.repo!(config).get_by(user_mod, clauses, opts)
Expand All @@ -192,9 +192,12 @@ defmodule Pow.Ecto.Context do
@spec do_insert(changeset(), Config.t()) :: {:ok, user()} | {:error, changeset()}
def do_insert(changeset, config) do
opts = repo_opts(config, [:prefix])
repo = Config.repo!(config)
scope = scope_opts(config)

repo.insert(changeset, opts)
changeset
|> Ecto.Changeset.change(scope)
|> Config.repo!(config).insert(opts)
|> reload_after_write(config)
end

@doc """
Expand All @@ -205,9 +208,23 @@ defmodule Pow.Ecto.Context do
@spec do_update(changeset(), Config.t()) :: {:ok, user()} | {:error, changeset()}
def do_update(changeset, config) do
opts = repo_opts(config, [:prefix])
repo = Config.repo!(config)
scope = scope_opts(config)

repo.update(changeset, opts)
changeset
|> Ecto.Changeset.change(scope)
|> Config.repo!(config).update(opts)
|> reload_after_write(config)
end

defp reload_after_write({:error, _} = err, _), do: err

defp reload_after_write({:ok, struct}, config) do
# When ecto updates/inserts, has_many :through associations are set to nil, so need to reload
# when writes happen.
opts = repo_opts(config, [:prefix])
struct = Config.repo!(config).get!(struct.__struct__, struct.id, opts)

{:ok, struct}
end

# TODO: Remove by 1.1.0
Expand All @@ -220,6 +237,8 @@ defmodule Pow.Ecto.Context do
|> Keyword.take(opts)
end

defp scope_opts(config), do: Config.get(config, :scope_opts, [])

# TODO: Remove by 1.1.0
@deprecated "Use `Pow.Config.user!/1` instead"
defdelegate user_schema_mod(config), to: Config, as: :user!
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