import { requestJson } from './apiClient';
import type { CustomWorldCoverCropRect, CustomWorldProfile } from '../types';

const CUSTOM_WORLD_COVER_API_BASE = '/api/runtime/custom-world';

export interface CustomWorldCoverAssetResult {
  imageSrc: string;
  assetId: string;
  sourceType: 'uploaded' | 'generated';
  model?: string;
  size?: string;
  taskId?: string;
  prompt?: string;
  actualPrompt?: string;
}

export interface GenerateCustomWorldCoverImageRequest {
  profile: CustomWorldProfile;
  userPrompt?: string;
  referenceImageSrc?: string;
  characterRoleIds?: string[];
  size?: string;
}

export interface UploadCustomWorldCoverImageRequest {
  profileId: string;
  worldName: string;
  imageDataUrl: string;
  cropRect: CustomWorldCoverCropRect;
}

export async function generateCustomWorldCoverImage(
  payload: GenerateCustomWorldCoverImageRequest,
) {
  return requestJson<CustomWorldCoverAssetResult>(
    `${CUSTOM_WORLD_COVER_API_BASE}/cover-image`,
    {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(payload),
    },
    '生成作品封面失败',
  );
}

export async function uploadCustomWorldCoverImage(
  payload: UploadCustomWorldCoverImageRequest,
) {
  return requestJson<CustomWorldCoverAssetResult>(
    `${CUSTOM_WORLD_COVER_API_BASE}/cover-upload`,
    {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(payload),
    },
    '上传作品封面失败',
  );
}