import { Schema } from "shexj";

/**
 * =============================================================================
 * wacSchema: ShexJ Schema for wac
 * =============================================================================
 */
export const wacSchema: Schema = {
  type: "Schema",
  shapes: [
    {
      id: "http://www.w3.org/ns/auth/acls#Authorization",
      type: "ShapeDecl",
      shapeExpr: {
        type: "Shape",
        expression: {
          id: "http://www.w3.org/ns/auth/acls#AuthorizationShape",
          type: "EachOf",
          expressions: [
            {
              type: "TripleConstraint",
              predicate: "http://www.w3.org/1999/02/22-rdf-syntax-ns#type",
              valueExpr: {
                type: "NodeConstraint",
                values: ["http://www.w3.org/ns/auth/acl#Authorization"],
              },
              annotations: [
                {
                  type: "Annotation",
                  predicate: "http://www.w3.org/2000/01/rdf-schema#comment",
                  object: {
                    value: "Denotes this as an acl:Authorization",
                  },
                },
              ],
            },
            {
              type: "TripleConstraint",
              predicate: "http://www.w3.org/ns/auth/acl#accessTo",
              valueExpr: {
                type: "NodeConstraint",
                nodeKind: "iri",
              },
              min: 0,
              max: 1,
              annotations: [
                {
                  type: "Annotation",
                  predicate: "http://www.w3.org/2000/01/rdf-schema#comment",
                  object: {
                    value: "The subject of this authorization",
                  },
                },
              ],
            },
            {
              type: "TripleConstraint",
              predicate: "http://www.w3.org/ns/auth/acl#default",
              valueExpr: {
                type: "NodeConstraint",
                nodeKind: "iri",
              },
              min: 0,
              max: 1,
              annotations: [
                {
                  type: "Annotation",
                  predicate: "http://www.w3.org/2000/01/rdf-schema#comment",
                  object: {
                    value: "The container subject of this authorization",
                  },
                },
              ],
            },
            {
              type: "TripleConstraint",
              predicate: "http://www.w3.org/ns/auth/acl#agent",
              valueExpr: {
                type: "NodeConstraint",
                nodeKind: "iri",
              },
              min: 0,
              max: -1,
              annotations: [
                {
                  type: "Annotation",
                  predicate: "http://www.w3.org/2000/01/rdf-schema#comment",
                  object: {
                    value:
                      "An agent is a person, social entity or software identified by a URI, e.g., a WebID denotes an agent",
                  },
                },
              ],
            },
            {
              type: "TripleConstraint",
              predicate: "http://www.w3.org/ns/auth/acl#agentGroup",
              valueExpr: {
                type: "NodeConstraint",
                nodeKind: "iri",
              },
              min: 0,
              max: -1,
              annotations: [
                {
                  type: "Annotation",
                  predicate: "http://www.w3.org/2000/01/rdf-schema#comment",
                  object: {
                    value:
                      "Denotes a group of agents being given the access permission",
                  },
                },
              ],
            },
            {
              type: "TripleConstraint",
              predicate: "http://www.w3.org/ns/auth/acl#agentClass",
              valueExpr: {
                type: "NodeConstraint",
                values: [
                  "http://www.w3.org/ns/auth/acl#AuthenticatedAgent",
                  "http://xmlns.com/foaf/0.1/Agent",
                ],
              },
              min: 0,
              max: -1,
              annotations: [
                {
                  type: "Annotation",
                  predicate: "http://www.w3.org/2000/01/rdf-schema#comment",
                  object: {
                    value:
                      "An agent class is a class of persons or entities identified by a URI.",
                  },
                },
              ],
            },
            {
              type: "TripleConstraint",
              predicate: "http://www.w3.org/ns/auth/acl#mode",
              valueExpr: {
                type: "NodeConstraint",
                values: [
                  "http://www.w3.org/ns/auth/acl#Read",
                  "http://www.w3.org/ns/auth/acl#Write",
                  "http://www.w3.org/ns/auth/acl#Append",
                  "http://www.w3.org/ns/auth/acl#Control",
                ],
              },
              min: 0,
              max: -1,
              annotations: [
                {
                  type: "Annotation",
                  predicate: "http://www.w3.org/2000/01/rdf-schema#comment",
                  object: {
                    value:
                      "Denotes a class of operations that the agents can perform on a resource.",
                  },
                },
              ],
            },
          ],
        },
        extra: ["http://www.w3.org/1999/02/22-rdf-syntax-ns#type"],
      },
    },
  ],
};