View Source MishkaInstaller.Database.Helper (Mishka Installer v0.0.4)
This module provides some functions as utility tools to work with a database and other things.
Link to this section Summary
Functions
Helper function to keep PID alive for testing Genserver and database.
Converting string map to atom map.
If you need to convert database errors into a list, this function can be helpful. One of its uses can be correcting returned errors from the database into a list and converting it into JSON.
UUID validation.
UUID validation for ecto schema.
Link to this section Functions
Helper function to keep PID alive for testing Genserver and database.
reference
Reference
examples
Examples
MishkaInstaller.Database.Helper.allow_if_sandbox(pid)
Converting string map to atom map.
examples
Examples
MishkaInstaller.Database.Helper.convert_string_map_to_atom_map(%{"name" => "Mishka"})
@spec translate_errors(Ecto.Changeset.t()) :: %{ optional(atom()) => [binary() | map()] }
If you need to convert database errors into a list, this function can be helpful. One of its uses can be correcting returned errors from the database into a list and converting it into JSON.
examples
Examples
MishkaInstaller.Database.Helper.translate_errors(changeset)
@spec uuid(any()) :: {:error, :uuid} | {:ok, :uuid, Ecto.UUID.t()}
UUID validation.
examples
Examples
MishkaInstaller.Database.Helper.uuid(12)
# OR
MishkaInstaller.Database.Helper.uuid("8c512ac2-e002-4589-a93f-b479e46c249d")
@spec validate_binary_id(Ecto.Changeset.t(), atom(), any()) :: Ecto.Changeset.t()
UUID validation for ecto schema.
examples
Examples
MishkaInstaller.Database.Helper.validate_binary_id(12)
# OR
MishkaInstaller.Database.Helper.validate_binary_id("8c512ac2-e002-4589-a93f-b479e46c249d")