# https://taskfile.dev
version: "3"

vars:
  BIN_DIR: ./bin
  GOLANGCI_LINT_VERSION: v2.7.2
  GOLANGCI: "{{.BIN_DIR}}/golangci-lint-{{.GOLANGCI_LINT_VERSION}}"

tasks:
  ftl:
    desc: Run fmt, tidy, and lint.
    cmds:
      - task: fmt
      - task: tidy
      - task: lint

  fmt:
    desc: Run linters
    deps:
      - install-golangci-lint
    cmds:
      - "{{.GOLANGCI}} fmt"

  tidy:
    desc: Run go mod tidy.
    cmds:
      - go mod tidy {{.CLI_ARGS}}

  lint:
    desc: Run linters
    deps:
      - install-golangci-lint
    cmds:
      - "{{.GOLANGCI}} run"

  test:
    desc: Run Go tests.
    cmds:
      - go test ./... {{.CLI_ARGS}}

  create-bin-dir:
    desc: Create bin directory.
    cmds:
      - mkdir -p {{.BIN_DIR}}

  build:
    desc: Build the application.
    deps:
      - create-bin-dir
    vars:
      OUTPUT: '{{.OUTPUT | default (printf "%s/sarin" .BIN_DIR)}}'
    cmds:
      - rm -f {{.OUTPUT}}
      - >-
        CGO_ENABLED=0 GOEXPERIMENT=greenteagc go build
        -ldflags "-X 'go.aykhans.me/sarin/internal/version.Version=$(git describe --tags --always)'
        -X 'go.aykhans.me/sarin/internal/version.GitCommit=$(git rev-parse HEAD)'
        -X 'go.aykhans.me/sarin/internal/version.BuildDate=$(date -u +%Y-%m-%dT%H:%M:%SZ)'
        -X 'go.aykhans.me/sarin/internal/version.GoVersion=$(go version)'
        -s -w"
        -o {{.OUTPUT}} ./cmd/cli/main.go

  install-golangci-lint:
    desc: Install golangci-lint
    deps:
      - create-bin-dir
    status:
      - test -f {{.GOLANGCI}}
    cmds:
      - rm -f {{.GOLANGCI}}
      - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b {{.BIN_DIR}} {{.GOLANGCI_LINT_VERSION}}
      - mv {{.BIN_DIR}}/golangci-lint {{.GOLANGCI}}