{
  "id": "offering-search-contract",
  "title": "Offering search request and Collection scope semantics",
  "drafts": [
    "draft-kavian-offering-discovery-protocol-01"
  ],
  "category": "offering-search",
  "applies_to": [
    "agent",
    "service"
  ],
  "subject": "offering-search-contract",
  "cases": [
    {
      "name": "service-owned-text-query",
      "operation": "validate-request",
      "request": {
        "odp_version": "1.0",
        "query": "standing desk",
        "limit": 50
      },
      "valid": true
    },
    {
      "name": "direct-collection-scope",
      "operation": "validate-request",
      "request": {
        "odp_version": "1.0",
        "query": "standing desk",
        "collection_id": "home-office"
      },
      "valid": true
    },
    {
      "name": "explicit-descendant-expansion",
      "operation": "validate-request",
      "request": {
        "odp_version": "1.0",
        "query": "standing desk",
        "collection_id": "home-office",
        "include_descendants": true
      },
      "valid": true
    },
    {
      "name": "missing-query",
      "operation": "validate-request",
      "request": {
        "odp_version": "1.0",
        "collection_id": "home-office"
      },
      "valid": false
    },
    {
      "name": "filters-as-alternative-criterion",
      "operation": "validate-request",
      "request": {
        "odp_version": "1.0",
        "filters": [
          {
            "id": "material",
            "operator": "eq",
            "value": "walnut"
          }
        ]
      },
      "valid": true
    },
    {
      "name": "descendants-without-collection",
      "operation": "validate-request",
      "request": {
        "odp_version": "1.0",
        "query": "standing desk",
        "include_descendants": true
      },
      "valid": false
    },
    {
      "name": "direct-scope-does-not-inherit-child-membership",
      "operation": "apply-constraints",
      "request": {
        "odp_version": "1.0",
        "query": "desk",
        "collection_id": "home-office"
      },
      "collections": [
        {
          "id": "home-office"
        },
        {
          "id": "desks",
          "parent_ids": [
            "home-office"
          ]
        }
      ],
      "service_matches": [
        {
          "id": "desk-lamp",
          "collection_ids": [
            "home-office"
          ]
        },
        {
          "id": "standing-desk",
          "collection_ids": [
            "desks"
          ]
        }
      ],
      "expected": [
        "desk-lamp"
      ]
    },
    {
      "name": "descendant-expansion-deduplicates-and-preserves-service-order",
      "operation": "apply-constraints",
      "request": {
        "odp_version": "1.0",
        "query": "desk",
        "collection_id": "home-office",
        "include_descendants": true
      },
      "collections": [
        {
          "id": "home-office"
        },
        {
          "id": "desks",
          "parent_ids": [
            "home-office"
          ]
        },
        {
          "id": "standing-desks",
          "parent_ids": [
            "desks"
          ]
        }
      ],
      "service_matches": [
        {
          "id": "standing-desk",
          "collection_ids": [
            "desks",
            "standing-desks"
          ]
        },
        {
          "id": "desk-lamp",
          "collection_ids": [
            "home-office"
          ]
        },
        {
          "id": "standing-desk",
          "collection_ids": [
            "desks",
            "standing-desks"
          ]
        }
      ],
      "expected": [
        "standing-desk",
        "desk-lamp"
      ]
    },
    {
      "name": "missing-collection-is-not-found",
      "operation": "apply-constraints",
      "request": {
        "odp_version": "1.0",
        "query": "desk",
        "collection_id": "missing"
      },
      "collections": [
        {
          "id": "home-office"
        }
      ],
      "service_matches": [],
      "expected": "not-found"
    }
  ]
}