# yaml-language-server: $schema=http://json-schema.org/draft-07/schema
# SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
# SPDX-License-Identifier: Apache-2.0
---
allOf:
- type: object
  required:
  - sample_rate
  - start_frequency
  - end_frequency
  - frequency_resolution
  - dft_rate
  properties:
    sample_rate:
      type: integer
      default: 0
      min: 0
      example: 10000
      description: The sampling rate of the input signal.
    start_frequency:
      type: number
      min: 0
      example: 49.7
      description: The lowest frequency bin.
    end_frequency:
      type: number
      example: 50.3
      min: 0
      description: The highest frequency bin.
    frequency_resolution:
      type: number
      example: 0.1
      min: 0
      description: The frequency resolution of the DFT.
    dft_rate:
      type: integer
      example: 1
      min: 1
      description: The number of phasor calculations performed per second.
    window_size_factor:
      type: integer
      default: 1
      description: A factor that increases the automatically determined window size by a multiplicative factor.
    window_type:
      type: string
      enum:
      - flattop
      - hamming
      - hann
      - none
      default: none
      description: The window type.
    padding_type:
      type: string
      enum:
      - zero
      - signal_repeat
      default: none
      description: The padding type.
    frequency_estimate_type:
      type: string
      enum:
      - quadratic
      default: none
      description: The frequency estimation type.
    pps_index:
      type: integer
      description: The signal index of the PPS signal. This is only needed if data dumper is active.
      default: 0
    angle_unit:
      type: string
      enum:
      - rad
      - degree
      default: rad
      description: The unit of the phase angle.
    add_channel_name:
      type: boolean
      default: false
      description: Adds the name of the channel as a suffix to the signal name e.g `amplitude_ch1`.
    timestamp_align:
      enum:
      - left
      - center
      - right
      default: center
      description: The timestamp alignment in respect to the the window.
    phase_offset:
      type: number
      default: 0.0
      example: 10.0
      description: An offset added to a calculated phase.
    amplitude_offset:
      type: number
      default: 0.0
      example: 10.0
      description: An offset added to the calculated amplitude.
    frequency_offset:
      type: number
      default: 0.0
      example: 0.2
      description: An offset added to the calculated frequency.
    rocof_offset:
      type: number
      default: 0.0
      example: 1.0
      description: An offset added to the calculated RoCoF. This setting does not really make sense but is available for completeness reasons"

- $ref: ../hook_multi.yaml