Generate Manifold

[claytongentry]

Enables generating manifold configurations, including the ability to configure both simple and composite metrics contexts.

Changes

• Added support for composite contexts in the schema generator
• Each composite context maintains the same metric structure as base contexts
• Contexts can be combined using logical operators (currently supporting AND)

Example Usage

Users can now define composite contexts in their manifold.yml:

contexts:
  total: TRUE
  paid: IS_PAID(context.location)
  organic: IS_ORGANIC(context.location)
  paidOrganic:
    fields:
      - paid
      - organic
    operator: AND

This will generate a schema with three context structs (paid, organic, and paidOrganic), each containing the same metric fields. For example, with the following metrics configuration:

metrics:
  countif: tapCount
  sumif:
    sequenceSum:
      field: context.sequence

the following schema manifold metrics schema will be produced:

{
    "type": "RECORD",
    "name": "metrics",
    "mode": "REQUIRED",
    "fields": [
      {
        "name": "total",
        "type": "RECORD",
        "mode": "NULLABLE",
        "fields": [
          {
            "name": "tapCount",
            "type": "INTEGER",
            "mode": "NULLABLE"
          },
          {
            "name": "sequenceSum",
            "type": "INTEGER",
            "mode": "NULLABLE"
          }
        ]
      },
      {
        "name": "paid",
        "type": "RECORD",
        "mode": "NULLABLE",
        "fields": [
          {
            "name": "tapCount",
            "type": "INTEGER",
            "mode": "NULLABLE"
          },
          {
            "name": "sequenceSum",
            "type": "INTEGER",
            "mode": "NULLABLE"
          }
        ]
      },
      {
        "name": "organic",
        "type": "RECORD",
        "mode": "NULLABLE",
        "fields": [
          {
            "name": "tapCount",
            "type": "INTEGER",
            "mode": "NULLABLE"
          },
          {
            "name": "sequenceSum",
            "type": "INTEGER",
            "mode": "NULLABLE"
          }
        ]
      },
      {
        "name": "paidOrganic",
        "type": "RECORD",
        "mode": "NULLABLE",
        "fields": [
          {
            "name": "tapCount",
            "type": "INTEGER",
            "mode": "NULLABLE"
          },
          {
            "name": "sequenceSum",
            "type": "INTEGER",
            "mode": "NULLABLE"
          }
        ]
      }
    ]
  }