import {JSONSchema7} from 'json-schema';

export default {
  $id: 'https://schemas.coastapp.com/card/v1/selector.json',
  $schema: 'http://json-schema.org/draft-07/schema',
  title: 'Selector',
  type: 'array',
  items: {
    anyOf: [{$ref: '#/definitions/fieldExpression'}, {$ref: '#/definitions/logicalExpression'}],
  },
  minItems: 1,
  definitions: {
    fieldExpression: {
      type: 'object',
      title: 'Field Expression',
      additionalProperties: false,
      properties: {
        field: {type: 'string'},
        op: {
          type: 'string',
          title: 'Field Expression Op',
          enum: ['=', '<', '>', '<=', '>=', '!=', 'in', '!in', 'includes', '!includes'],
        },
        value: {
          title: 'Field Expression Value',
          anyOf: [
            {type: 'string'},
            {type: 'number'},
            {type: 'boolean'},
            {type: 'array', items: {anyOf: [{type: 'string'}, {type: 'number'}]}},
            {$ref: 'https://schemas.coastapp.com/card/v1/token.json'},
          ],
        },
      },
      required: ['field', 'op', 'value'],
    },
    logicalExpression: {
      type: 'object',
      title: 'Logical Expression',
      additionalProperties: false,
      properties: {
        op: {type: 'string', title: 'Logical Expression Op', enum: ['and', 'or'], default: 'and'},
        expressions: {
          title: 'Logical Expressions',
          type: 'array',
          items: {
            anyOf: [
              {$ref: '#/definitions/fieldExpression'},
              {$ref: '#/definitions/logicalExpression'},
            ],
          },
        },
      },
      required: ['expressions'],
    },
  },
} as JSONSchema7;