Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });

const node_fs = require('node:fs');
const node_path = require('node:path');
const wrangler = require('wrangler');
const bindings = require('./bindings.js');

function resolveWranglerConfig(root, explicitPath) {
  const configPath = explicitPath ? node_path.resolve(root, explicitPath) : ["wrangler.json", "wrangler.jsonc", "wrangler.toml"].map((name) => node_path.resolve(root, name)).find(node_fs.existsSync);
  if (!configPath || !node_fs.existsSync(configPath)) {
    return void 0;
  }
  let raw;
  try {
    raw = wrangler.unstable_readConfig({ config: configPath }, { hideWarnings: true });
  } catch {
    return void 0;
  }
  return {
    config: {
      main: raw.main,
      durableObjects: collectClassBindings(raw.durable_objects?.bindings),
      workflows: collectClassBindings(raw.workflows),
      workerEntrypoints: collectSelfBoundEntrypoints(raw),
      sameWorkerBindings: collectSameWorkerBindings(raw)
    },
    configDir: node_path.dirname(raw.configPath ?? configPath)
  };
}
function collectSelfBoundEntrypoints(raw) {
  if (!raw.name) {
    return [];
  }
  const entrypoints = /* @__PURE__ */ new Set();
  for (const binding of raw.services ?? []) {
    if (binding?.service === raw.name && typeof binding.entrypoint === "string") {
      entrypoints.add(binding.entrypoint);
    }
  }
  return [...entrypoints];
}
function collectSameWorkerBindings(raw) {
  const bindings$1 = [];
  for (const binding of raw.durable_objects?.bindings ?? []) {
    if (typeof binding?.name === "string" && typeof binding.class_name === "string" && !binding.script_name) {
      bindings$1.push({ bindingName: binding.name, className: binding.class_name });
    }
  }
  for (const binding of raw.services ?? []) {
    if (raw.name && binding?.service === raw.name && typeof binding.binding === "string") {
      bindings$1.push({
        bindingName: binding.binding,
        className: typeof binding.entrypoint === "string" ? binding.entrypoint : bindings.DEFAULT_EXPORT
      });
    }
  }
  return bindings$1;
}
function collectClassBindings(bindings) {
  const result = [];
  const seenClassNames = /* @__PURE__ */ new Set();
  for (const binding of bindings ?? []) {
    if (typeof binding?.class_name !== "string" || binding.script_name || seenClassNames.has(binding.class_name)) {
      continue;
    }
    seenClassNames.add(binding.class_name);
    result.push({ name: binding.name, className: binding.class_name });
  }
  return result;
}

exports.DEFAULT_EXPORT = bindings.DEFAULT_EXPORT;
exports.resolveWranglerConfig = resolveWranglerConfig;
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