name: test-foreach-preprocess
kind: module
description: Test foreach loop with variable_pre_process
tags: test,foreach,loop,preprocess

params:
  - name: target
    required: true

steps:
  - name: create-input-urls
    type: bash
    commands:
      - mkdir -p {{Output}}/osm-test
      - |
        cat > {{Output}}/osm-test/urls.txt << 'EOF'
        https://example.com/path/file.php?id=1
        https://example.com/api/v1/users
        https://example.com/deep/nested/path/resource
        EOF

  - name: test-get-parent-url
    log: "Testing get_parent_url pre-processing"
    type: foreach
    input: "{{Output}}/osm-test/urls.txt"
    variable: url
    variable_pre_process: "get_parent_url([[url]])"
    threads: 1
    step:
      name: output-parent-url
      type: bash
      command: echo "PARENT:[[url]]" >> {{Output}}/osm-test/parent-urls.txt

  - name: verify-parent-urls
    type: bash
    command: |
      echo "=== Parent URL Results ==="
      cat {{Output}}/osm-test/parent-urls.txt
      # Verify the parent URLs were extracted correctly
      grep -q "PARENT:https://example.com/path/" {{Output}}/osm-test/parent-urls.txt && echo "VERIFY:path_parent_ok"
      grep -q "PARENT:https://example.com/api/v1/" {{Output}}/osm-test/parent-urls.txt && echo "VERIFY:api_parent_ok"
      grep -q "PARENT:https://example.com/deep/nested/path/" {{Output}}/osm-test/parent-urls.txt && echo "VERIFY:nested_parent_ok"

  - name: create-domain-input
    type: bash
    command: |
      cat > {{Output}}/osm-test/mixed-urls.txt << 'EOF'
      https://SUB.EXAMPLE.COM/path
      https://API.TEST.ORG/endpoint
      https://WWW.SAMPLE.NET/page
      EOF

  - name: test-parse-url-domain
    log: "Testing parse_url pre-processing to extract domain"
    type: foreach
    input: "{{Output}}/osm-test/mixed-urls.txt"
    variable: url
    variable_pre_process: "parse_url([[url]], '%d')"
    threads: 1
    step:
      name: output-domain
      type: bash
      command: echo "DOMAIN:[[url]]" >> {{Output}}/osm-test/domains.txt

  - name: verify-domains
    type: bash
    command: |
      echo "=== Domain Extraction Results ==="
      cat {{Output}}/osm-test/domains.txt
      # Verify domains were extracted (parse_url returns lowercase)
      grep -qi "DOMAIN:sub.example.com" {{Output}}/osm-test/domains.txt && echo "VERIFY:domain1_ok"
      grep -qi "DOMAIN:api.test.org" {{Output}}/osm-test/domains.txt && echo "VERIFY:domain2_ok"
      grep -qi "DOMAIN:www.sample.net" {{Output}}/osm-test/domains.txt && echo "VERIFY:domain3_ok"

  - name: test-chained-functions
    log: "Testing chained functions in pre-processing"
    type: foreach
    input: "{{Output}}/osm-test/mixed-urls.txt"
    variable: url
    variable_pre_process: "to_lower_case(parse_url([[url]], '%d'))"
    threads: 1
    step:
      name: output-lowercase-domain
      type: bash
      command: echo "LOWER:[[url]]" >> {{Output}}/osm-test/lowercase-domains.txt

  - name: verify-chained
    type: bash
    command: |
      echo "=== Chained Functions Results ==="
      cat {{Output}}/osm-test/lowercase-domains.txt
      # Verify chained functions work (lowercase domains)
      grep -q "LOWER:sub.example.com" {{Output}}/osm-test/lowercase-domains.txt && echo "VERIFY:chained1_ok"
      grep -q "LOWER:api.test.org" {{Output}}/osm-test/lowercase-domains.txt && echo "VERIFY:chained2_ok"
      grep -q "LOWER:www.sample.net" {{Output}}/osm-test/lowercase-domains.txt && echo "VERIFY:chained3_ok"

  - name: test-no-preprocess
    log: "Testing foreach without pre-processing (original behavior)"
    type: foreach
    input: "{{Output}}/osm-test/urls.txt"
    variable: url
    threads: 1
    step:
      name: output-original
      type: bash
      command: echo "ORIGINAL:[[url]]" >> {{Output}}/osm-test/original-urls.txt

  - name: verify-no-preprocess
    type: bash
    command: |
      echo "=== No Pre-process Results ==="
      cat {{Output}}/osm-test/original-urls.txt
      # Verify original URLs are unchanged
      grep -q "ORIGINAL:https://example.com/path/file.php?id=1" {{Output}}/osm-test/original-urls.txt && echo "VERIFY:original1_ok"
      grep -q "ORIGINAL:https://example.com/api/v1/users" {{Output}}/osm-test/original-urls.txt && echo "VERIFY:original2_ok"

  - name: final-summary
    type: bash
    command: |
      echo "=== Foreach Pre-process Test Summary ==="
      echo "All pre-process tests completed"
      echo "=== Test Complete ==="

  - name: cleanup
    type: bash
    command: rm -rf {{Output}}/osm-test