import {
    JSONSchema4,
    JSONSchema4Type,
    JSONSchema4TypeName,
    JSONSchema6,
    JSONSchema6Type,
    JSONSchema6TypeName,
    JSONSchema7,
    JSONSchema7Array,
    JSONSchema7Type,
    JSONSchema7TypeName,
    JSONSchema6Definition,
    JSONSchema7Definition
} from 'json-schema'

/* JSON Schema 4 */

// SimpleType
() => {
  const a: JSONSchema4TypeName = 'string'
  const b: JSONSchema4TypeName = 'null'
  const c: JSONSchema4TypeName = 'any'
}

// Type
() => {
  const a: JSONSchema4Type = 'foo'
  const b: JSONSchema4Type = null
  const c: JSONSchema4Type = [1, 2]
}

// JSONSchema4
() => {
  const a: JSONSchema4 = {}
  const b: JSONSchema4 = {
    id: 'foo',
    $ref: 'foo/bar',
    $schema: 'http://json-schema.org/schema#',
    title: 'foo',
    description: 'bar',
    default: 42,
    multipleOf: 3,
    maximum: 4,
    exclusiveMaximum: true,
    minimum: 5,
    exclusiveMinimum: false,
    maxLength: 6,
    minLength: 7,
    pattern: 'baz',
    additionalItems: true,
    items: [
      { items: [{ minLength: 4 }] }
    ],
    maxItems: 4,
    minItems: 5,
    uniqueItems: true,
    maxProperties: 10,
    minProperties: 11,
    required: ['foo', 'bar'],
    additionalProperties: false,
    definitions: {
      foo: { type: 'string' }
    },
    properties: {
      bar: { type: 'boolean' }
    },
    patternProperties: {
      foo: { type: 'integer' }
    },
    dependencies: {
      baz: { type: 'integer' }
    },
    enum: ['foo', 42],
    type: 'string',
    allOf: [{}],
    anyOf: [{}],
    oneOf: [{}],
    not: {},
    extends: 'foo',
    bar: 4,
    format: 'date-time'
  }
}

// Class
class Schema4 implements JSONSchema4 {
}

/* JSON Schema 6 */

// SimpleType
() => {
  const a: JSONSchema6TypeName = 'string'
  const b: JSONSchema6TypeName = 'null'
  const c: JSONSchema6TypeName = 'any'
}

// Type
() => {
  const a: JSONSchema6Type = 'foo'
  const b: JSONSchema6Type = null
  const c: JSONSchema6Type = [1, 2]
}

// JSONSchema6Definition
() => {
  const a: JSONSchema6Definition = {}
  const b: JSONSchema6Definition = {
    $id: 'foo',
    $ref: 'foo/bar',
    $schema: 'http://json-schema.org/schema#',
    title: 'foo',
    description: 'bar',
    default: 42,
    multipleOf: 3,
    maximum: 4,
    exclusiveMaximum: 4,
    minimum: 5,
    exclusiveMinimum: 5,
    maxLength: 6,
    minLength: 7,
    pattern: 'baz',
    additionalItems: true,
    items: [
      { items: [{ minLength: 4 }] }
    ],
    maxItems: 4,
    minItems: 5,
    uniqueItems: true,
    maxProperties: 10,
    minProperties: 11,
    required: ['foo', 'bar'],
    additionalProperties: false,
    definitions: {
      foo: { type: 'string' }
    },
    properties: {
      bar: { type: 'boolean' }
    },
    patternProperties: {
      foo: { type: 'integer' }
    },
    dependencies: {
      baz: { type: 'integer' }
    },
    enum: ['foo', 42],
    type: 'string',
    allOf: [{}],
    anyOf: [{}],
    oneOf: [{}],
    not: {},
    const: 'foo',
    contains: {},
    examples: [{}],
    propertyNames: {},
    format: 'date-time'
  }
  const c: JSONSchema6Definition = false;
}

// Class
class Schema6 implements JSONSchema6 {
}

/* JSON Schema 7 */

// SimpleType
() => {
    const a: JSONSchema7TypeName = 'string'
    const b: JSONSchema7TypeName = 'number'
    const c: JSONSchema7TypeName = 'null'
}

// Type
() => {
    const a: JSONSchema7Type = 'foo'
    const b: JSONSchema7Type = null
    const c: JSONSchema7Type = [1, 2]
}

// JSONSchema7Definition
() => {
    const a: JSONSchema7Definition = {}
    const b: JSONSchema7Definition = {
        $id: 'foo',
        $ref: 'foo/bar',
        $schema: 'http://json-schema.org/schema#',
        $comment: 'I\'m but a simple comment',
        title: 'foo',
        description: 'bar',
        default: 42,
        multipleOf: 3,
        maximum: 4,
        exclusiveMaximum: 4,
        minimum: 5,
        exclusiveMinimum: 5,
        maxLength: 6,
        minLength: 7,
        pattern: 'baz',
        additionalItems: {},
        items: [
            {items: [{minLength: 4}]}
        ],
        maxItems: 4,
        minItems: 5,
        uniqueItems: true,
        maxProperties: 10,
        minProperties: 11,
        required: ['foo', 'bar'],
        additionalProperties: {},
        definitions: {
            foo: {type: 'string'}
        },
        properties: {
            bar: {type: 'boolean'}
        },
        patternProperties: {
            foo: {type: 'integer'}
        },
        dependencies: {
            baz: {type: 'integer'}
        },
        enum: ['foo', 42],
        type: 'string',
        allOf: [{}],
        anyOf: [{}],
        oneOf: [{}],
        not: {},
        const: 'foo',
        contains: {},
        examples: [{}],
        propertyNames: {},
        format: 'date-time',
        readOnly: false,
        writeOnly: false,
        contentEncoding: 'base64',
        contentMediaType: 'text',
        else: {},
        if: {},
        then: {}
    }
    const c: JSONSchema7Definition = false;
}

// Class
class Schema7 implements JSONSchema7 {
}