# Copyright (c) 2025-2026 GeWuYou
# SPDX-License-Identifier: Apache-2.0

name: Benchmark

on:
  workflow_dispatch:
    inputs:
      benchmark_filter:
        description: '可选的 BenchmarkDotNet 过滤器；留空时仅执行 benchmark 项目 Release build'
        required: false
        default: ''
        type: string

permissions:
  contents: read

jobs:
  benchmark:
    name: Benchmark Build Or Run
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Setup .NET 10
        uses: actions/setup-dotnet@v5
        with:
          dotnet-version: 10.0.x

      - name: Cache NuGet packages
        uses: actions/cache@v5
        with:
          path: |
            ~/.nuget/packages
            ~/.local/share/NuGet
          key: ${{ runner.os }}-nuget-benchmarks-${{ hashFiles('GFramework.Cqrs.Benchmarks/*.csproj', 'GFramework.Cqrs/*.csproj', 'GFramework.Cqrs.Abstractions/*.csproj', 'GFramework.Core/*.csproj', 'GFramework.Core.Abstractions/*.csproj', '**/nuget.config') }}

      - name: Restore benchmark project
        run: dotnet restore GFramework.Cqrs.Benchmarks/GFramework.Cqrs.Benchmarks.csproj

      - name: Build benchmark project
        run: dotnet build GFramework.Cqrs.Benchmarks/GFramework.Cqrs.Benchmarks.csproj -c Release --no-restore

      - name: Report build-only mode
        if: ${{ inputs.benchmark_filter == '' }}
        run: |
          echo "No benchmark filter provided."
          echo "Workflow completed after validating the benchmark project build."

      - name: Run filtered benchmarks
        if: ${{ inputs.benchmark_filter != '' }}
        env:
          BENCHMARK_FILTER: ${{ inputs.benchmark_filter }}
        run: |
          set -euo pipefail
          dotnet run --project GFramework.Cqrs.Benchmarks/GFramework.Cqrs.Benchmarks.csproj -c Release --no-build -- \
            --filter "$BENCHMARK_FILTER"

      - name: Upload BenchmarkDotNet artifacts
        if: ${{ always() && inputs.benchmark_filter != '' }}
        uses: actions/upload-artifact@v7
        with:
          name: benchmark-artifacts
          path: |
            BenchmarkDotNet.Artifacts/**
            GFramework.Cqrs.Benchmarks/bin/Release/net10.0/BenchmarkDotNet.Artifacts/**
          if-no-files-found: ignore