Uploadex v3.0.0-rc.1 Uploadex.Context View Source
Context Helper functions for handling files.
Note that all functions in this module require the Uploader as an argument. You are free to call them like that:
iex> Uploadex.Context.create_with_file(changeset, Repo, MyUploader)
{:ok, %User{}}
However, by doing use Uploadex, repo: Repo
in your uploader, you can call these functions directly through the uploader to avoid having to pass these
extra arguments around:
iex> MyUploader.create_with_file(changeset)
{:ok, %User{}}
Link to this section Summary
Functions
Inserts the changeset and store the record files in a database transaction, so if the files fail to be stored the record will not be created.
Deletes the record and all of its files. This is not in a database transaction, since the delete operation never returns errors.
Updates the record and its files in a database transaction, so if the files fail to be stored the record will not be created.
Similar to update_with_file/3
, but does not delete previous files.
Link to this section Functions
create_with_file(changeset, repo, uploader, opts \\ [])
View Sourcecreate_with_file(Ecto.Changeset.t(), module(), Uploadex.Uploader.t(), keyword()) :: {:ok, any()} | {:error, any()}
Inserts the changeset and store the record files in a database transaction, so if the files fail to be stored the record will not be created.
Deletes the record and all of its files. This is not in a database transaction, since the delete operation never returns errors.
update_with_file(changeset, previous_record, repo, uploader, opts \\ [])
View Sourceupdate_with_file( Ecto.Changeset.t(), any(), module(), Uploadex.Uploader.t(), keyword() ) :: {:ok, any()} | {:error, any()}
Updates the record and its files in a database transaction, so if the files fail to be stored the record will not be created.
This function also deletes files that are no longer referenced.
update_with_file_keep_previous(changeset, repo, uploader, opts \\ [])
View Sourceupdate_with_file_keep_previous( Ecto.Changeset.t(), module(), Uploadex.Uploader.t(), keyword() ) :: {:ok, any()} | {:error, any()}
Similar to update_with_file/3
, but does not delete previous files.