// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.

import * as Core from 'cloudflare/core';
import { APIResource } from 'cloudflare/resource';
import * as VariantsAPI from 'cloudflare/resources/images/v1/variants';

export class Variants extends APIResource {
  /**
   * Specify variants that allow you to resize images for different use cases.
   */
  create(params: VariantCreateParams, options?: Core.RequestOptions): Core.APIPromise<V1ImageVariant> {
    const { account_id, ...body } = params;
    return (
      this._client.post(`/accounts/${account_id}/images/v1/variants`, {
        body,
        ...options,
      }) as Core.APIPromise<{ result: V1ImageVariant }>
    )._thenUnwrap((obj) => obj.result);
  }

  /**
   * Lists existing variants.
   */
  list(params: VariantListParams, options?: Core.RequestOptions): Core.APIPromise<V1ImageVariants> {
    const { account_id } = params;
    return (
      this._client.get(`/accounts/${account_id}/images/v1/variants`, options) as Core.APIPromise<{
        result: V1ImageVariants;
      }>
    )._thenUnwrap((obj) => obj.result);
  }

  /**
   * Deleting a variant purges the cache for all images associated with the variant.
   */
  delete(
    variantId: string,
    params: VariantDeleteParams,
    options?: Core.RequestOptions,
  ): Core.APIPromise<VariantDeleteResponse> {
    const { account_id } = params;
    return (
      this._client.delete(
        `/accounts/${account_id}/images/v1/variants/${variantId}`,
        options,
      ) as Core.APIPromise<{ result: VariantDeleteResponse }>
    )._thenUnwrap((obj) => obj.result);
  }

  /**
   * Updating a variant purges the cache for all images associated with the variant.
   */
  edit(
    variantId: string,
    params: VariantEditParams,
    options?: Core.RequestOptions,
  ): Core.APIPromise<V1ImageVariant> {
    const { account_id, ...body } = params;
    return (
      this._client.patch(`/accounts/${account_id}/images/v1/variants/${variantId}`, {
        body,
        ...options,
      }) as Core.APIPromise<{ result: V1ImageVariant }>
    )._thenUnwrap((obj) => obj.result);
  }

  /**
   * Fetch details for a single variant.
   */
  get(
    variantId: string,
    params: VariantGetParams,
    options?: Core.RequestOptions,
  ): Core.APIPromise<V1ImageVariant> {
    const { account_id } = params;
    return (
      this._client.get(
        `/accounts/${account_id}/images/v1/variants/${variantId}`,
        options,
      ) as Core.APIPromise<{ result: V1ImageVariant }>
    )._thenUnwrap((obj) => obj.result);
  }
}

export interface V1ImageVariant {
  variant?: V1ImageVariant.Variant;
}

export namespace V1ImageVariant {
  export interface Variant {
    id: string;

    /**
     * Allows you to define image resizing sizes for different use cases.
     */
    options: Variant.Options;

    /**
     * Indicates whether the variant can access an image without a signature,
     * regardless of image access control.
     */
    neverRequireSignedURLs?: boolean;
  }

  export namespace Variant {
    /**
     * Allows you to define image resizing sizes for different use cases.
     */
    export interface Options {
      /**
       * The fit property describes how the width and height dimensions should be
       * interpreted.
       */
      fit: 'scale-down' | 'contain' | 'cover' | 'crop' | 'pad';

      /**
       * Maximum height in image pixels.
       */
      height: number;

      /**
       * What EXIF data should be preserved in the output image.
       */
      metadata: 'keep' | 'copyright' | 'none';

      /**
       * Maximum width in image pixels.
       */
      width: number;
    }
  }
}

export interface V1ImageVariants {
  variants?: V1ImageVariants.Variants;
}

export namespace V1ImageVariants {
  export interface Variants {
    hero?: Variants.Hero;
  }

  export namespace Variants {
    export interface Hero {
      id: string;

      /**
       * Allows you to define image resizing sizes for different use cases.
       */
      options: Hero.Options;

      /**
       * Indicates whether the variant can access an image without a signature,
       * regardless of image access control.
       */
      neverRequireSignedURLs?: boolean;
    }

    export namespace Hero {
      /**
       * Allows you to define image resizing sizes for different use cases.
       */
      export interface Options {
        /**
         * The fit property describes how the width and height dimensions should be
         * interpreted.
         */
        fit: 'scale-down' | 'contain' | 'cover' | 'crop' | 'pad';

        /**
         * Maximum height in image pixels.
         */
        height: number;

        /**
         * What EXIF data should be preserved in the output image.
         */
        metadata: 'keep' | 'copyright' | 'none';

        /**
         * Maximum width in image pixels.
         */
        width: number;
      }
    }
  }
}

export type VariantDeleteResponse = unknown | string;

export interface VariantCreateParams {
  /**
   * Path param: Account identifier tag.
   */
  account_id: string;

  /**
   * Body param:
   */
  id: string;

  /**
   * Body param: Allows you to define image resizing sizes for different use cases.
   */
  options: VariantCreateParams.Options;

  /**
   * Body param: Indicates whether the variant can access an image without a
   * signature, regardless of image access control.
   */
  neverRequireSignedURLs?: boolean;
}

export namespace VariantCreateParams {
  /**
   * Allows you to define image resizing sizes for different use cases.
   */
  export interface Options {
    /**
     * The fit property describes how the width and height dimensions should be
     * interpreted.
     */
    fit: 'scale-down' | 'contain' | 'cover' | 'crop' | 'pad';

    /**
     * Maximum height in image pixels.
     */
    height: number;

    /**
     * What EXIF data should be preserved in the output image.
     */
    metadata: 'keep' | 'copyright' | 'none';

    /**
     * Maximum width in image pixels.
     */
    width: number;
  }
}

export interface VariantListParams {
  /**
   * Account identifier tag.
   */
  account_id: string;
}

export interface VariantDeleteParams {
  /**
   * Account identifier tag.
   */
  account_id: string;
}

export interface VariantEditParams {
  /**
   * Path param: Account identifier tag.
   */
  account_id: string;

  /**
   * Body param: Allows you to define image resizing sizes for different use cases.
   */
  options: VariantEditParams.Options;

  /**
   * Body param: Indicates whether the variant can access an image without a
   * signature, regardless of image access control.
   */
  neverRequireSignedURLs?: boolean;
}

export namespace VariantEditParams {
  /**
   * Allows you to define image resizing sizes for different use cases.
   */
  export interface Options {
    /**
     * The fit property describes how the width and height dimensions should be
     * interpreted.
     */
    fit: 'scale-down' | 'contain' | 'cover' | 'crop' | 'pad';

    /**
     * Maximum height in image pixels.
     */
    height: number;

    /**
     * What EXIF data should be preserved in the output image.
     */
    metadata: 'keep' | 'copyright' | 'none';

    /**
     * Maximum width in image pixels.
     */
    width: number;
  }
}

export interface VariantGetParams {
  /**
   * Account identifier tag.
   */
  account_id: string;
}

export namespace Variants {
  export import V1ImageVariant = VariantsAPI.V1ImageVariant;
  export import V1ImageVariants = VariantsAPI.V1ImageVariants;
  export import VariantDeleteResponse = VariantsAPI.VariantDeleteResponse;
  export import VariantCreateParams = VariantsAPI.VariantCreateParams;
  export import VariantListParams = VariantsAPI.VariantListParams;
  export import VariantDeleteParams = VariantsAPI.VariantDeleteParams;
  export import VariantEditParams = VariantsAPI.VariantEditParams;
  export import VariantGetParams = VariantsAPI.VariantGetParams;
}