/**
 * Copyright 2020 Inrupt Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
 * Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

/**
 * @hidden
 * @packageDocumentation
 */

/**
 * An ajv schema defining the shape of an openid-configuration
 */

// TODO: there are many enums that are not filled out in this. They must be filled out
// TODO: REQUIRED elements are not specified

// Disable camelcase linter because issuers must have snake-case
/* eslint-disable @typescript-eslint/camelcase */
const issuerConfigSchema = {
  type: "object",
  properties: {
    issuer: { type: "string", format: "uri" },
    authorization_endpoint: { type: "string", format: "uri" },
    token_endpoint: { type: "string", format: "uri" },
    userinfo_endpoint: { type: "string", format: "uri" },
    jwks_uri: { type: "string", format: "uri" },
    registration_endpoint: { type: "string", format: "uri" },
    scopes_supported: { type: "array", items: { type: "string" } },
    response_types_supported: {
      type: "array",
      items: {
        type: "string",
        joinedStringOf: ["code", "id_token", "token", "none"],
      },
    },
    response_modes_supported: {
      type: "array",
      items: {
        type: "string",
        enum: ["query", "fragment"],
      },
      default: ["query", "fragment"],
    },
    grant_types_supported: {
      type: "array",
      items: {
        type: "string",
        enum: [
          "authorization_code",
          "implicit",
          "client_credentials",
          "device_code",
          "refresh_token",
        ],
      },
      default: ["authorization_code", "implicit"],
    },
    acr_values_supported: { type: "array", items: { type: "string" } },
    subject_types_supported: {
      type: "array",
      items: {
        type: "string",
        enum: ["pairwise", "public"],
      },
    },
    // TODO: fill out enum values
    id_token_signing_alg_values_supported: {
      type: "array",
      items: { type: "string" },
    },
    id_token_encryption_alg_values_supported: {
      type: "array",
      items: { type: "string" },
    },
    id_token_encryption_enc_values_supported: {
      type: "array",
      items: { type: "string" },
    },
    userinfo_signing_alg_values_supported: {
      type: "array",
      items: { type: "string" },
    },
    userinfo_encryption_alg_values_supported: {
      type: "array",
      items: { type: "string" },
    },
    userinfo_encryption_enc_values_supported: {
      type: "array",
      items: { type: "string" },
    },
    request_object_signing_alg_values_supported: {
      type: "array",
      items: { type: "string" },
    },
    request_object_encryption_alg_values_supported: {
      type: "array",
      items: { type: "string" },
    },
    request_object_encryption_enc_values_supported: {
      type: "array",
      items: { type: "string" },
    },
    token_endpoint_auth_methods_supported: {
      type: "array",
      items: { type: "string" },
    },
    token_endpoint_auth_signing_alg_values_supported: {
      type: "array",
      items: { type: "string" },
    },
    display_values_supported: { type: "array", items: { type: "string" } },
    claim_types_supported: { type: "array", items: { type: "string" } },
    claims_supported: { type: "array", items: { type: "string" } },
    service_documentation: { type: "array", items: { type: "string" } },
    claims_locales_supported: { type: "array", items: { type: "string" } },
    ui_locales_supported: { type: "array", items: { type: "string" } },
    claims_parameter_supported: { type: "boolean" },
    request_parameter_supported: { type: "boolean" },
    request_uri_parameter_supported: { type: "boolean" },
    require_request_uri_registration: { type: "boolean" },
    op_policy_uri: { type: "string", format: "uri" },
    op_tos_uri: { type: "string", format: "uri" },
  },
  additionalProperties: true,
};

export default issuerConfigSchema;