{"version":3,"file":"Bpt3ktYe.js","sources":["../../../../node_modules/@nuxt/image/dist/runtime/utils/meta.js","../../../../node_modules/@nuxt/image/dist/runtime/image.js","../../../../node_modules/@nuxt/image/dist/runtime/composables.js"],"sourcesContent":["export async function imageMeta(_ctx, url) {\n  const meta = await _imageMeta(url).catch((err) => {\n    console.error(\"Failed to get image meta for \" + url, err + \"\");\n    return {\n      width: 0,\n      height: 0,\n      ratio: 0\n    };\n  });\n  return meta;\n}\nasync function _imageMeta(url) {\n  if (import.meta.server) {\n    const imageMeta2 = await import(\"image-meta\").then((r) => r.imageMeta);\n    const data = await fetch(url).then((res) => res.buffer());\n    const metadata = imageMeta2(data);\n    if (!metadata) {\n      throw new Error(`No metadata could be extracted from the image \\`${url}\\`.`);\n    }\n    const { width, height } = metadata;\n    const meta = {\n      width,\n      height,\n      ratio: width && height ? width / height : void 0\n    };\n    return meta;\n  }\n  if (typeof Image === \"undefined\") {\n    throw new TypeError(\"Image not supported\");\n  }\n  return new Promise((resolve, reject) => {\n    const img = new Image();\n    img.onload = () => {\n      const meta = {\n        width: img.width,\n        height: img.height,\n        ratio: img.width / img.height\n      };\n      resolve(meta);\n    };\n    img.onerror = (err) => reject(err);\n    img.src = url;\n  });\n}\n","import { defu } from \"defu\";\nimport { hasProtocol, parseURL, joinURL, withLeadingSlash } from \"ufo\";\nimport { imageMeta } from \"./utils/meta.js\";\nimport { checkDensities, parseDensities, parseSize, parseSizes } from \"./utils/index.js\";\nimport { prerenderStaticImages } from \"./utils/prerender.js\";\nexport function createImage(globalOptions) {\n  const ctx = {\n    options: globalOptions\n  };\n  const getImage = (input, options = {}) => {\n    const image = resolveImage(ctx, input, options);\n    if (import.meta.server && import.meta.prerender) {\n      prerenderStaticImages(image.url);\n    }\n    return image;\n  };\n  const $img = (input, modifiers = {}, options = {}) => {\n    return getImage(input, {\n      ...options,\n      modifiers: defu(modifiers, options.modifiers || {})\n    }).url;\n  };\n  for (const presetName in globalOptions.presets) {\n    $img[presetName] = (source, modifiers, options) => $img(source, modifiers, { ...globalOptions.presets[presetName], ...options });\n  }\n  $img.options = globalOptions;\n  $img.getImage = getImage;\n  $img.getMeta = (input, options) => getMeta(ctx, input, options);\n  $img.getSizes = (input, options) => getSizes(ctx, input, options);\n  ctx.$img = $img;\n  return $img;\n}\nasync function getMeta(ctx, input, options) {\n  const image = resolveImage(ctx, input, { ...options });\n  if (typeof image.getMeta === \"function\") {\n    return await image.getMeta();\n  } else {\n    return await imageMeta(ctx, image.url);\n  }\n}\nfunction resolveImage(ctx, input, options) {\n  if (input && typeof input !== \"string\") {\n    throw new TypeError(`input must be a string (received ${typeof input}: ${JSON.stringify(input)})`);\n  }\n  if (!input || input.startsWith(\"data:\")) {\n    return {\n      url: input\n    };\n  }\n  const { provider, defaults } = getProvider(ctx, options.provider || ctx.options.provider);\n  const preset = getPreset(ctx, options.preset);\n  input = hasProtocol(input) ? input : withLeadingSlash(input);\n  if (!provider.supportsAlias) {\n    for (const base in ctx.options.alias) {\n      if (input.startsWith(base)) {\n        const alias = ctx.options.alias[base];\n        if (alias) {\n          input = joinURL(alias, input.slice(base.length));\n        }\n      }\n    }\n  }\n  if (provider.validateDomains && hasProtocol(input)) {\n    const inputHost = parseURL(input).host;\n    if (!ctx.options.domains.find((d) => d === inputHost)) {\n      return {\n        url: input\n      };\n    }\n  }\n  const _options = defu(options, preset, defaults);\n  _options.modifiers = { ..._options.modifiers };\n  const expectedFormat = _options.modifiers.format;\n  if (_options.modifiers?.width) {\n    _options.modifiers.width = parseSize(_options.modifiers.width);\n  }\n  if (_options.modifiers?.height) {\n    _options.modifiers.height = parseSize(_options.modifiers.height);\n  }\n  const image = provider.getImage(input, _options, ctx);\n  image.format = image.format || expectedFormat || \"\";\n  return image;\n}\nfunction getProvider(ctx, name) {\n  const provider = ctx.options.providers[name];\n  if (!provider) {\n    throw new Error(\"Unknown provider: \" + name);\n  }\n  return provider;\n}\nfunction getPreset(ctx, name) {\n  if (!name) {\n    return {};\n  }\n  if (!ctx.options.presets[name]) {\n    throw new Error(\"Unknown preset: \" + name);\n  }\n  return ctx.options.presets[name];\n}\nfunction getSizes(ctx, input, opts) {\n  const width = parseSize(opts.modifiers?.width);\n  const height = parseSize(opts.modifiers?.height);\n  const sizes = parseSizes(opts.sizes);\n  const densities = opts.densities?.trim() ? parseDensities(opts.densities.trim()) : ctx.options.densities;\n  checkDensities(densities);\n  const hwRatio = width && height ? height / width : 0;\n  const sizeVariants = [];\n  const srcsetVariants = [];\n  if (Object.keys(sizes).length >= 1) {\n    for (const key in sizes) {\n      const variant = getSizesVariant(key, String(sizes[key]), height, hwRatio, ctx);\n      if (variant === void 0) {\n        continue;\n      }\n      sizeVariants.push({\n        size: variant.size,\n        screenMaxWidth: variant.screenMaxWidth,\n        media: `(max-width: ${variant.screenMaxWidth}px)`\n      });\n      for (const density of densities) {\n        srcsetVariants.push({\n          width: variant._cWidth * density,\n          src: getVariantSrc(ctx, input, opts, variant, density)\n        });\n      }\n    }\n    finaliseSizeVariants(sizeVariants);\n  } else {\n    for (const density of densities) {\n      const key = Object.keys(sizes)[0];\n      let variant = key ? getSizesVariant(key, String(sizes[key]), height, hwRatio, ctx) : void 0;\n      if (variant === void 0) {\n        variant = {\n          size: \"\",\n          screenMaxWidth: 0,\n          _cWidth: opts.modifiers?.width,\n          _cHeight: opts.modifiers?.height\n        };\n      }\n      srcsetVariants.push({\n        width: density,\n        src: getVariantSrc(ctx, input, opts, variant, density)\n      });\n    }\n  }\n  finaliseSrcsetVariants(srcsetVariants);\n  const defaultVariant = srcsetVariants[srcsetVariants.length - 1];\n  const sizesVal = sizeVariants.length ? sizeVariants.map((v) => `${v.media ? v.media + \" \" : \"\"}${v.size}`).join(\", \") : void 0;\n  const suffix = sizesVal ? \"w\" : \"x\";\n  const srcsetVal = srcsetVariants.map((v) => `${v.src} ${v.width}${suffix}`).join(\", \");\n  return {\n    sizes: sizesVal,\n    srcset: srcsetVal,\n    src: defaultVariant?.src\n  };\n}\nfunction getSizesVariant(key, size, height, hwRatio, ctx) {\n  const screenMaxWidth = ctx.options.screens && ctx.options.screens[key] || Number.parseInt(key);\n  const isFluid = size.endsWith(\"vw\");\n  if (!isFluid && /^\\d+$/.test(size)) {\n    size = size + \"px\";\n  }\n  if (!isFluid && !size.endsWith(\"px\")) {\n    return void 0;\n  }\n  let _cWidth = Number.parseInt(size);\n  if (!screenMaxWidth || !_cWidth) {\n    return void 0;\n  }\n  if (isFluid) {\n    _cWidth = Math.round(_cWidth / 100 * screenMaxWidth);\n  }\n  const _cHeight = hwRatio ? Math.round(_cWidth * hwRatio) : height;\n  return {\n    size,\n    screenMaxWidth,\n    _cWidth,\n    _cHeight\n  };\n}\nfunction getVariantSrc(ctx, input, opts, variant, density) {\n  return ctx.$img(\n    input,\n    {\n      ...opts.modifiers,\n      width: variant._cWidth ? variant._cWidth * density : void 0,\n      height: variant._cHeight ? variant._cHeight * density : void 0\n    },\n    opts\n  );\n}\nfunction finaliseSizeVariants(sizeVariants) {\n  sizeVariants.sort((v1, v2) => v1.screenMaxWidth - v2.screenMaxWidth);\n  let previousMedia = null;\n  for (let i = sizeVariants.length - 1; i >= 0; i--) {\n    const sizeVariant = sizeVariants[i];\n    if (sizeVariant.media === previousMedia) {\n      sizeVariants.splice(i, 1);\n    }\n    previousMedia = sizeVariant.media;\n  }\n  for (let i = 0; i < sizeVariants.length; i++) {\n    sizeVariants[i].media = sizeVariants[i + 1]?.media || \"\";\n  }\n}\nfunction finaliseSrcsetVariants(srcsetVariants) {\n  srcsetVariants.sort((v1, v2) 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