deno run --allow-read scripts/analyze-template.ts form-template.pdf > inventory.json

{
  "filename": "form-template.pdf",
  "pageCount": 2,
  "title": "Application Form",
  "author": "Company Inc",
  "pages": [
    { "pageNumber": 1, "width": 612, "height": 792, "text": "..." }
  ],
  "formFields": [
    { "name": "FullName", "type": "text", "value": "" },
    { "name": "Email", "type": "text", "value": "" },
    { "name": "AgreeToTerms", "type": "checkbox", "value": false }
  ],
  "placeholders": [
    { "tag": "{{DATE}}", "location": "page 1", "pageNumber": 1 }
  ],
  "hasFormFields": true
}

{
  "formFields": [
    { "name": "FullName", "value": "John Smith" },
    { "name": "Email", "value": "john@example.com" },
    { "name": "AgreeToTerms", "value": true }
  ],
  "flattenForm": true
}

deno run --allow-read --allow-write scripts/generate-from-template.ts \
  form-template.pdf form-data.json filled-form.pdf

{
  "overlays": [
    {
      "type": "text",
      "page": 1,
      "x": 200,
      "y": 400,
      "text": "CONFIDENTIAL",
      "fontSize": 48,
      "color": { "r": 1, "g": 0, "b": 0 },
      "rotate": 45
    },
    {
      "type": "image",
      "page": 1,
      "x": 450,
      "y": 700,
      "path": "logo.png",
      "width": 100,
      "height": 50
    }
  ]
}

{
  "prependPdfs": [
    { "path": "cover-page.pdf" }
  ],
  "appendPdfs": [
    { "path": "appendix-a.pdf", "pages": [1, 2, 3] },
    { "path": "appendix-b.pdf" }
  ],
  "excludePages": [5, 6]
}

{
  "title": "Quarterly Report",
  "author": "Finance Team",
  "pages": [
    {
      "size": "A4",
      "elements": [
        {
          "type": "text",
          "x": 50,
          "y": 750,
          "text": "Q4 2024 Financial Report",
          "fontSize": 28,
          "font": "HelveticaBold",
          "color": { "r": 0, "g": 0, "b": 0.5 }
        },
        {
          "type": "line",
          "startX": 50,
          "startY": 740,
          "endX": 550,
          "endY": 740,
          "thickness": 2
        },
        {
          "type": "text",
          "x": 50,
          "y": 700,
          "text": "Executive Summary",
          "fontSize": 18,
          "font": "HelveticaBold"
        },
        {
          "type": "text",
          "x": 50,
          "y": 670,
          "text": "This quarter showed strong growth across all divisions...",
          "fontSize": 12,
          "maxWidth": 500,
          "lineHeight": 16
        }
      ]
    }
  ]
}

deno run --allow-read --allow-write scripts/generate-scratch.ts spec.json output.pdf

# 1. Analyze form to find field names
deno run --allow-read scripts/analyze-template.ts application.pdf --pretty

# 2. Create form-data.json with applicant info
# 3. Generate filled form
deno run --allow-read --allow-write scripts/generate-from-template.ts \
  application.pdf form-data.json john-smith-application.pdf

{
  "overlays": [
    {
      "type": "rectangle",
      "page": 1,
      "x": 400,
      "y": 700,
      "width": 150,
      "height": 50,
      "color": { "r": 0.9, "g": 1, "b": 0.9 }
    },
    {
      "type": "text",
      "page": 1,
      "x": 410,
      "y": 720,
      "text": "APPROVED",
      "fontSize": 20,
      "font": "HelveticaBold",
      "color": { "r": 0, "g": 0.5, "b": 0 }
    },
    {
      "type": "text",
      "page": 1,
      "x": 410,
      "y": 705,
      "text": "2024-12-15",
      "fontSize": 10
    }
  ]
}

{
  "title": "Sales Report",
  "pages": [{
    "size": "Letter",
    "elements": [
      {
        "type": "text",
        "x": 72,
        "y": 720,
        "text": "Monthly Sales Report",
        "fontSize": 24,
        "font": "HelveticaBold"
      },
      {
        "type": "table",
        "x": 72,
        "y": 680,
        "rows": [
          ["Product", "Units", "Revenue"],
          ["Widget A", "150", "$15,000"],
          ["Widget B", "75", "$11,250"],
          ["Widget C", "200", "$8,000"]
        ],
        "columnWidths": [150, 80, 100],
        "rowHeight": 25,
        "headerBackground": { "r": 0.9, "g": 0.9, "b": 0.9 }
      }
    ]
  }]
}