# Copyright      2021  Fangjun Kuang (csukuangfj@gmail.com)

# See ../../LICENSE for clarification regarding multiple authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: run-pre-trained-trandsucer-stateless-multi-datasets-librispeech-100h

on:
  push:
    branches:
      - master
  pull_request:
    types: [labeled]

  schedule:
    # minute (0-59)
    # hour (0-23)
    # day of the month (1-31)
    # month (1-12)
    # day of the week (0-6)
    # nightly build at 15:50 UTC time every day
    - cron: "50 15 * * *"

jobs:
  run_pre_trained_transducer_stateless_multi_datasets_librispeech_100h:
    if: github.event.label.name == 'ready' || github.event.label.name == 'run-decode' || github.event_name == 'push' || github.event_name == 'schedule'
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-18.04]
        python-version: [3.7, 3.8, 3.9]

      fail-fast: false

    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Setup Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
          cache: 'pip'
          cache-dependency-path: '**/requirements-ci.txt'

      - name: Install Python dependencies
        run: |
          grep -v '^#' ./requirements-ci.txt  | xargs -n 1 -L 1 pip install

      - name: Cache kaldifeat
        id: my-cache
        uses: actions/cache@v2
        with:
          path: |
            ~/tmp/kaldifeat
          key: cache-tmp-${{ matrix.python-version }}

      - name: Install kaldifeat
        if: steps.my-cache.outputs.cache-hit != 'true'
        shell: bash
        run: |
          .github/scripts/install-kaldifeat.sh

      - name: Cache LibriSpeech test-clean and test-other datasets
        id: libri-test-clean-and-test-other-data
        uses: actions/cache@v2
        with:
          path: |
            ~/tmp/download
          key: cache-libri-test-clean-and-test-other

      - name: Download LibriSpeech test-clean and test-other
        if: steps.libri-test-clean-and-test-other-data.outputs.cache-hit != 'true'
        shell: bash
        run: |
          .github/scripts/download-librispeech-test-clean-and-test-other-dataset.sh

      - name: Prepare manifests for LibriSpeech test-clean and test-other
        shell: bash
        run: |
          .github/scripts/prepare-librispeech-test-clean-and-test-other-manifests.sh

      - name: Cache LibriSpeech test-clean and test-other fbank features
        id: libri-test-clean-and-test-other-fbank
        uses: actions/cache@v2
        with:
          path: |
            ~/tmp/fbank-libri
          key: cache-libri-fbank-test-clean-and-test-other

      - name: Compute fbank for LibriSpeech test-clean and test-other
        if: steps.libri-test-clean-and-test-other-fbank.outputs.cache-hit != 'true'
        shell: bash
        run: |
          .github/scripts/compute-fbank-librispeech-test-clean-and-test-other.sh

      - name: Inference with pre-trained model
        shell: bash
        env:
          GITHUB_EVENT_NAME: ${{ github.event_name }}
          GITHUB_EVENT_LABEL_NAME: ${{ github.event.label.name }}
        run: |
          mkdir -p egs/librispeech/ASR/data
          ln -sfv ~/tmp/fbank-libri egs/librispeech/ASR/data/fbank
          ls -lh egs/librispeech/ASR/data/*

          sudo apt-get -qq install git-lfs tree sox
          export PYTHONPATH=$PWD:$PYTHONPATH
          export PYTHONPATH=~/tmp/kaldifeat/kaldifeat/python:$PYTHONPATH
          export PYTHONPATH=~/tmp/kaldifeat/build/lib:$PYTHONPATH

          .github/scripts/run-pre-trained-transducer-stateless-librispeech-100h.sh

      - name: Display decoding results for transducer_stateless_multi_datasets
        if: github.event_name == 'schedule' || github.event.label.name == 'run-decode'
        shell: bash
        run: |
          cd egs/librispeech/ASR/
          tree ./transducer_stateless_multi_datasets/exp

          cd transducer_stateless_multi_datasets
          echo "results for transducer_stateless_multi_datasets"
          echo "===greedy search==="
          find exp/greedy_search -name "log-*" -exec grep -n --color "best for test-clean" {} + | sort -n -k2
          find exp/greedy_search -name "log-*" -exec grep -n --color "best for test-other" {} + | sort -n -k2

          echo "===fast_beam_search==="
          find exp/fast_beam_search -name "log-*" -exec grep -n --color "best for test-clean" {} + | sort -n -k2
          find exp/fast_beam_search -name "log-*" -exec grep -n --color "best for test-other" {} + | sort -n -k2

          echo "===modified beam search==="
          find exp/modified_beam_search -name "log-*" -exec grep -n --color "best for test-clean" {} + | sort -n -k2
          find exp/modified_beam_search -name "log-*" -exec grep -n --color "best for test-other" {} + | sort -n -k2

      - name: Upload decoding results for transducer_stateless_multi_datasets
        uses: actions/upload-artifact@v2
        if: github.event_name == 'schedule' || github.event.label.name == 'run-decode'
        with:
          name: torch-${{ matrix.torch }}-python-${{ matrix.python-version }}-ubuntu-18.04-cpu-transducer_stateless_multi_datasets-100h-2022-02-21
          path: egs/librispeech/ASR/transducer_stateless_multi_datasets/exp/