import {JSONSchema7} from 'json-schema';

/**
 * This schema defines a card fragment (to be used to generate a card definition and UI templates)
 */
export default {
  $id: 'https://schemas.coastapp.com/card/v1/fragment.json',
  $schema: 'http://json-schema.org/draft-07/schema',
  title: 'Card Fragment',
  type: 'object',
  additionalProperties: false,
  properties: {
    version: {type: 'string', enum: ['v1']},
    compose: {
      type: 'object',
      title: 'Fragment Compose',
      additionalProperties: false,
      properties: {
        fieldName: {type: 'string', default: 'name'},
        blockType: {type: 'string'},
        position: {type: 'string', enum: ['prepend', 'append'], default: 'append'},
      },
    },
    items: {
      type: 'array',
      items: {
        title: 'Fragment Item',
        anyOf: [
          {
            title: 'Fragment Field',
            type: 'object',
            additionalProperties: false,
            properties: {
              name: {type: 'string'},
              type: {type: 'string', enum: ['field']},
              fieldType: {
                $ref: 'https://schemas.coastapp.com/card/v1/blocks.json#/definitions/fieldType',
              },
              label: {type: 'string'},
              icon: {$ref: 'https://schemas.coastapp.com/card/v1/icon.json'},
              required: {type: 'boolean', default: false},
              placeholder: {type: 'string'},
              settings: {
                title: 'Fragment Field Settings',
                type: 'object',
                additionalProperties: false,
                properties: {
                  validation: {
                    type: 'object',
                    additionalProperties: false,
                    properties: {
                      max: {type: 'number', default: 1},
                    },
                  },
                  readOnly: {type: 'boolean', default: true},
                  options: {
                    type: 'array',
                    items: {
                      $ref: 'https://schemas.coastapp.com/card/v1/tagOption.json',
                    },
                  },
                },
              },
            },
            required: ['type', 'name', 'fieldType', 'label'],
          },
        ],
      },
      minItems: 1,
    },
  },
  required: ['version', 'items'],
} as JSONSchema7;