@coursebuilder/core/dist/chunk-S5X2SWL7.js

Core package for Course Builder

import {
  MuxAssetSchema
} from "./chunk-KUQMUZHK.js";
import {
  __name
} from "./chunk-VLQXSCFN.js";

// src/lib/mux.ts
var muxRequestHeaders = {
  Authorization: `Basic ${Buffer.from(`${process.env.MUX_ACCESS_TOKEN_ID}:${process.env.MUX_SECRET_KEY}`).toString("base64")}`,
  "Content-Type": "application/json"
};
async function addSrtTrackToMuxAsset({ assetId, srtUrl }) {
  const muxAsset = await getMuxAsset(assetId);
  if (!muxAsset) {
    throw new Error("Mux Asset not found");
  }
  return await fetch(`https://api.mux.com/video/v1/assets/${muxAsset.id}/tracks`, {
    method: "POST",
    headers: muxRequestHeaders,
    body: JSON.stringify({
      url: srtUrl,
      type: "text",
      text_type: "subtitles",
      closed_captions: true,
      language_code: "en-US",
      name: "English",
      passthrough: "English"
    })
  }).then(async (response) => await response.json()).catch((error) => {
    console.error(error);
  });
}
__name(addSrtTrackToMuxAsset, "addSrtTrackToMuxAsset");
async function deleteSrtTrackFromMuxAsset(assetId) {
  const muxAsset = await getMuxAsset(assetId);
  if (!muxAsset) {
    throw new Error("Mux Asset not found");
  }
  if (!muxAsset.tracks)
    return console.warn("No tracks found");
  const trackId = muxAsset.tracks.filter((track) => track.type === "text")[0]?.id;
  return await fetch(`https://api.mux.com/video/v1/assets/${muxAsset.id}/tracks/${trackId}`, {
    method: "DELETE",
    headers: muxRequestHeaders
  }).catch((error) => {
    console.error(error);
  });
}
__name(deleteSrtTrackFromMuxAsset, "deleteSrtTrackFromMuxAsset");
async function getMuxAsset(assetId) {
  if (!assetId) {
    return null;
  }
  const { data } = await fetch(`https://api.mux.com/video/v1/assets/${assetId}`, {
    headers: muxRequestHeaders
  }).then(async (response) => await response.json());
  const parsedData = MuxAssetSchema.safeParse(data);
  return parsedData.success ? parsedData.data : null;
}
__name(getMuxAsset, "getMuxAsset");
async function createMuxAsset(options) {
  const baseUrl = "https://api.mux.com";
  const muxOptions = getMuxOptions(options);
  const res = await fetch(`${baseUrl}/video/v1/assets`, {
    headers: muxRequestHeaders,
    method: "POST",
    body: JSON.stringify(muxOptions.new_asset_settings)
  });
  const { data } = await res.json();
  return MuxAssetSchema.parse(data);
}
__name(createMuxAsset, "createMuxAsset");
function getMuxOptions(options) {
  return {
    cors_origin: "*",
    test: options?.test || false,
    new_asset_settings: {
      master_access: "temporary",
      max_resolution_tier: "2160p",
      playback_policy: [
        "public"
      ],
      input: [
        {
          url: options?.url
        }
      ],
      mp4_support: "standard",
      ...options?.passthrough ? {
        passthrough: options.passthrough
      } : {}
    }
  };
}
__name(getMuxOptions, "getMuxOptions");

export {
  muxRequestHeaders,
  addSrtTrackToMuxAsset,
  deleteSrtTrackFromMuxAsset,
  getMuxAsset,
  createMuxAsset,
  getMuxOptions
};
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