#Schema validation

<Field.String
  schema={{
    type: 'string',
    minLength: 5,
  }}
/>

<Form.Handler
  data={{
    address: 'Prefilled address',
  }}
  schema={{
    type: 'object',
    properties: {
      name: {
        type: 'string',
        minLength: 2,
      },
      address: {
        type: 'string',
        minLength: 3,
      },
    },
    required: ['name', 'address'],
  }}
>
  <Card spacing="small" bottom="small">
    <Form.MainHeading>Company information</Form.MainHeading>

    <Field.String path="/name" label="Name" />
    <Field.String path="/address" label="Address" />
  </Card>

  <Form.SubmitButton />
</Form.Handler>

<Form.Handler
  data={{}}
  schema={{
    type: 'object',
    properties: {
      name: {
        type: 'string',
      },
      customerType: {
        type: 'string',
        enum: ['corporate', 'private'],
      },
      companyName: {
        type: 'string',
      },
    },
    if: {
      properties: {
        customerType: {
          enum: ['corporate'],
        },
      },
      required: ['customerType'],
    },
    then: {
      required: ['name', 'companyName'],
    },
    else: {
      required: ['name'],
    },
  }}
>
  <Card spacing="small" bottom="small">
    <Form.MainHeading>Customer information</Form.MainHeading>

    <Field.String path="/name" label="Name" />
    <Field.String
      path="/customerType"
      label="Customer type (corporate or private)"
    />
    <Field.String
      path="/companyName"
      label="Company name (required for corporate customers)"
    />
  </Card>

  <Form.SubmitButton />
</Form.Handler>

<Form.Handler
  data={{
    accounts: [{}],
  }}
  schema={{
    type: 'object',
    definitions: {
      account: {
        type: 'object',
        properties: {
          accountNumber: {
            type: 'string',
            pattern: '^[0-9]{11}$',
          },
          alias: {
            type: 'string',
            minLength: 2,
            maxLength: 32,
          },
        },
        required: ['accountNumber'],
      },
    },
    properties: {
      name: {
        type: 'string',
      },
      email: {
        type: 'string',
      },
      phone: {
        type: 'string',
      },
      accounts: {
        type: 'array',
        items: {
          $ref: '#/definitions/account',
        },
      },
      bsuAccount: {
        $ref: '#/definitions/account',
      },
    },
    oneOf: [
      {
        properties: {
          accounts: {
            type: 'array',
            minItems: 1,
          },
        },
      },
      {
        properties: {
          accounts: {
            type: 'array',
            minItems: 0,
          },
          bsuAccount: {
            type: 'object',
            required: ['accountNumber'],
          },
        },
        required: ['bsuAccount'],
      },
    ],
  }}
>
  <Flex.Vertical spacing="small">
    <Form.MainHeading>Customer information</Form.MainHeading>
    <Card spacing="small">
      <Field.String path="/name" label="Name" />
      <Field.Email path="/email" label="E-mail" />
      <Field.PhoneNumber path="/phone" label="Phone number" />
    </Card>

    <Form.MainHeading>Accounts</Form.MainHeading>
    <Card spacing="small">
      <Form.SubHeading>Standard accounts</Form.SubHeading>

      <Iterate.Array path="/accounts">
        <Flex.Horizontal align="flex-end">
          <Field.BankAccountNumber
            elementPath="/accountNumber"
            label="Account number"
          />
          <Field.String
            elementPath="/alias"
            label="Alias"
            width="medium"
          />
          <Iterate.ArrayRemoveElementButton icon={TrashIcon} />
        </Flex.Horizontal>
      </Iterate.Array>

      <Iterate.ArrayPushButton
        icon="add"
        icon_position="left"
        text="Add account"
        path="/accounts"
        pushValue={{}}
        size="medium"
      />

      <Form.SubHeading>BSU Account</Form.SubHeading>
      <Field.BankAccountNumber
        path="/bsuAccount/accountNumber"
        label="Account number"
      />
      <Field.String path="/bsuAccount/alias" label="Alias" />
    </Card>

    <Form.SubmitButton />
  </Flex.Vertical>
</Form.Handler>