version: '3'

vars:
  BINARIES: client server
  VERSION:
    sh: git describe --tags --always --dirty 2>/dev/null || echo dev
  LDFLAGS: -s -w -checklinkname=0 -X main.version={{.VERSION}}
  GOLANGCI_VERSION: v2.12.2
  GOVULN_VERSION: v1.6.0
  GOIMPORTS_VERSION: v0.49.0
  GORELEASER_VERSION: v2.17.1
  TASK_VERSION: v3.52.0

tasks:
  default:
    cmds:
      - task --list
    silent: true

  build:
    desc: Build host binaries (client + server) to dist/
    cmds:
      - for: { var: BINARIES }
        cmd: go build -ldflags "{{.LDFLAGS}}" -trimpath -o dist/{{.ITEM}} ./cmd/{{.ITEM}}

  build:all:
    desc: Cross-compile all targets via goreleaser snapshot
    cmds:
      # checksum.extra_files глобит mobile-dist, а снапшот идёт без mobile-таргетов
      - cmd: mkdir -p mobile-dist && touch mobile-dist/freeturn.aar mobile-dist/freeturn-sources.jar mobile-dist/Mobile.xcframework.zip
        platforms: [linux, darwin]
      - cmd: powershell -Command "New-Item -ItemType Directory -Force mobile-dist > $null; @('freeturn.aar','freeturn-sources.jar','Mobile.xcframework.zip') | ForEach-Object { if (-not (Test-Path \"mobile-dist/$_\")) { New-Item -ItemType File \"mobile-dist/$_\" > $null } }"
        platforms: [windows]
      - goreleaser release --snapshot --clean --skip=publish,sign

  build:ios:
    desc: Build iOS XCFramework to dist/Mobile.xcframework
    platforms: [darwin]
    cmds:
      - rm -rf dist/Mobile.xcframework
      - mkdir -p dist
      - gomobile bind -target ios,iossimulator -ldflags "-checklinkname=0" -o dist/Mobile.xcframework ./mobile

  build:android:
    desc: Build Android Archive (AAR) to dist/freeturn.aar
    vars:
      # ABI ровно те, что собирает приложение (splits в build.gradle.kts).
      # androidapi 24 - minSdk приложения.
      # -s -w срезают отладочную информацию: 23 МБ -> 13 МБ на оба ABI.
      GOMOBILE_FLAGS: >-
        -target android/arm64,android/arm
        -androidapi 24
        -javapkg com.freeturn.core
        -ldflags "-checklinkname=0 -s -w -X github.com/samosvalishe/free-turn-proxy/mobile.version={{.VERSION}}"
    cmds:
      - rm -rf dist/freeturn.aar dist/freeturn-sources.jar
      - mkdir -p dist
      - cmd: gomobile bind {{.GOMOBILE_FLAGS}} -o dist/freeturn.aar ./mobile
        platforms: [linux, darwin]
      - cmd: |
          powershell -NoProfile -Command '$env:JAVA_HOME = "C:\Program Files\Android\Android Studio\jbr"; $env:PATH = "$env:JAVA_HOME\bin;$env:PATH"; gomobile bind {{.GOMOBILE_FLAGS}} -o dist/freeturn.aar ./mobile'
        platforms: [windows]

  test:
    desc: Run unit tests with race detector
    cmds:
      - go test -race -count=1 ./...

  test:sh:
    desc: Run install.sh tests (bats)
    cmds:
      - bats scripts/tests

  test:cover:
    desc: Run tests with coverage report (cover.html)
    cmds:
      - go test -race -count=1 -coverprofile=cover.out ./...
      - go tool cover -html=cover.out -o cover.html

  lint:
    desc: Run golangci-lint
    cmds:
      - golangci-lint run --timeout=5m ./...

  fmt:
    desc: Format code (gofmt + goimports)
    cmds:
      - gofmt -w .
      - goimports -w .

  fmt:check:
    desc: Verify formatting (fails on diff)
    cmds:
      - cmd: |
          out=$(gofmt -l .)
          if [ -n "$out" ]; then
            echo "Files need formatting:"
            echo "$out"
            exit 1
          fi

  vet:
    desc: Run go vet
    cmds:
      - go vet ./...

  vuln:
    desc: Run govulncheck
    cmds:
      - govulncheck ./...

  captcha:page:
    desc: Fetch a live VK captcha page (diff it against the parser fixture)
    cmds:
      - bash scripts/captcha_page.sh {{.CLI_ARGS | default "captcha_page.html"}}

  tidy:
    desc: Tidy go.mod / go.sum
    cmds:
      - go mod tidy

  ci:
    desc: Run full CI suite locally (fmt-check, vet, lint, test, vuln)
    deps: [fmt:check, vet, lint, test, vuln]

  tools:install:
    desc: Install dev tools (golangci-lint, govulncheck, goreleaser, goimports)
    cmds:
      - go install golang.org/x/tools/cmd/goimports@{{.GOIMPORTS_VERSION}}
      - go install golang.org/x/vuln/cmd/govulncheck@{{.GOVULN_VERSION}}
      - go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@{{.GOLANGCI_VERSION}}
      - go install github.com/goreleaser/goreleaser/v2@{{.GORELEASER_VERSION}}

  clean:
    desc: Remove build artifacts
    cmds:
      - cmd: rm -rf dist/ cover.out cover.html
        platforms: [linux, darwin]
      - cmd: powershell -Command "Remove-Item -Recurse -Force dist,cover.out,cover.html -ErrorAction SilentlyContinue"
        platforms: [windows]