version: '3'

includes:
  go:
    taskfile: ./Taskfile.go.yaml

output: prefixed

silent: true
interval: 1s

dotenv:
- ./.env

vars:
  NEWLINE_EXCLUDE: >-
    -not -path "./.git/*" 
    -not -path "./.idea/*" 
    -not -path "./vendor/*" 
    -not -path "./tmp/*" 
    -not -name "*.ico"  
    -not -name "*.png" 
    -not -name "*.svg"

tasks:
  # =======
  # HELPERS
  # =======

  all:
    desc: generate + tidy + lint + test.
    cmds:
    - task: generate
    - task: go:tidy
    - task: go:lint
    - task: go:test

  generate:
    desc: all generators + cs.
    cmds:
    - task: sqlc
    - task: goverter
    - task: go:generate
    - task: cs

  cs:
    desc: go:cs + newline.
    cmds:
    - task: go:cs
    - task: newline

  # ===============
  # QUALITY CONTROL
  # ===============

  newline:
    desc: add newline at end file.
    cmds:
    - >-
      find . 
      {{.NEWLINE_EXCLUDE}}
      -type f -exec grep -Iq . {} \; -and -print0 
      | xargs -0 -n 1 sh -c 'test -z "$(tail -c 1 "$0")" 
      || (echo "" >> $0 && echo $0)' 
      || exit 1
    sources: &newline_sources
    - ./**/*
    - exclude: "*.ico"
    - exclude: "*.png"
    - exclude: "*.svg"

  newline:check:
    desc: check newline at end file.
    cmds:
    - find .
      {{.NEWLINE_EXCLUDE}}
      -type f -exec grep -Iq . {} \; -and -print0
      | xargs -0 -n 1 sh -c 'test -z "$(tail -c 1 "$0")"
      || (echo "No new line at end of $0" && exit 1)'
      || exit 1
    sources: *newline_sources

  # ===========
  # DEVELOPMENT
  # ===========

  dotenv:install:
    internal: true
    cmds:
    - mkdir -p bin
    - curl -o bin/env https://raw.githubusercontent.com/bashup/dotenv/master/dotenv
    - chmod +x bin/env
    status:
    - test -f bin/env

  dotenv:
    deps: [ dotenv:install ]
    desc: fill .env file.
    vars:
      UID:
        sh: id -u
      GID:
        sh: id -g
      GO_VER:
        sh: go mod edit -json | jq -r .Go
      GOIMPORTS_LOCAL:
        sh: go list -m | awk -F/ '{print $1}'
      ENV_DIST:
        sh: cat .env.dist|tr '\n' ' '
      GOPATH:
        sh: go env GOPATH
    cmds:
    - bin/env set GROUP_ID={{.UID}} USER_ID={{.GID}} GO_VER={{.GO_VER}} GOPATH={{.GOPATH}} {{.ENV_DIST}}
    sources:
    - .env.dist
    - Taskfile.yaml
    generates:
    - .env

  goverter:
    desc: go run goverter
    deps: [ dotenv ]
    cmds:
    - go run github.com/jmattheis/goverter/cmd/goverter@{{.GOVERTER_VER}} gen ./...
    sources:
    - ./**/*.go

  sqlc:
    desc: go run sqlc.
    deps: [ dotenv ]
    cmds:
    - go run github.com/sqlc-dev/sqlc/cmd/sqlc@v{{.SQLC_VER}} generate
    sources:
    - sqlc.yaml
    - ./**/sql/**/*
    - ./**/db/**/*

  # =========
  # OPERATION
  # =========

  up:
    desc: up all services.
    cmds:
    - task: postgres:up
    - task: api:up

  down:
    desc: docker compose down.
    deps: [ dotenv ]
    cmds:
    - docker compose down -v --remove-orphans

  postgres:build:
    internal: true
    desc: docker compose build postgres.
    deps: [ dotenv ]
    cmds:
    - docker compose build postgres
    sources:
    - ./**/db/**/*
    - Dockerfile
    - docker-compose.yml

  postgres:up:
    desc: docker compose up postgres.
    deps: [ dotenv, postgres:build ]
    cmds:
    - docker compose up -d --force-recreate postgres

  postgres:push:
    desc: docker compose push postgres.
    deps: [ dotenv, postgres:build ]
    cmds:
    - docker compose push postgres

  api:build:
    internal: true
    desc: docker compose build api image.
    deps: [ dotenv ]
    cmds:
    - docker compose build api
    sources:
    - .env
    - Dockerfile
    - docker-compose.yml

  api:up:
    desc: docker compose up api.
    deps: [ dotenv, api:build ]
    cmds:
    - docker compose up -d --force-recreate api