Skema.Validator (Skema v1.5.0)

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Handles validation logic for Skema schemas.

This module is responsible for validating data against business rules and constraints defined in schema field definitions. It supports built-in validations, custom functions, and nested schema validation.

Summary

Functions

process_field(result, arg)

Processes validation for a single field.

process_validation(result)

Processes validation for all fields in a schema.

validate_field(field_name, value, all_data, definitions)

Validates a single field value against all its validation rules.

Functions

process_field(result, arg)

@spec process_field(
  %Skema.Result{
    errors: term(),
    params: term(),
    schema: term(),
    valid?: term(),
    valid_data: term()
  },
  {atom(), list()}
) :: %Skema.Result{
  errors: term(),
  params: term(),
  schema: term(),
  valid?: term(),
  valid_data: term()
}

Processes validation for a single field.

process_validation(result)

@spec process_validation(%Skema.Result{
  errors: term(),
  params: term(),
  schema: term(),
  valid?: term(),
  valid_data: term()
}) ::
  :ok
  | {:error,
     %Skema.Result{
       errors: term(),
       params: term(),
       schema: term(),
       valid?: term(),
       valid_data: term()
     }}

Processes validation for all fields in a schema.

Returns :ok if validation succeeds, {:error, result} otherwise.

validate_field(field_name, value, all_data, definitions)

@spec validate_field(atom(), any(), map(), keyword()) :: :ok | {:error, any()}

Validates a single field value against all its validation rules.