"use strict"
var __createBinding =
  (this && this.__createBinding) ||
  (Object.create
    ? function (o, m, k, k2) {
        if (k2 === undefined) k2 = k
        Object.defineProperty(o, k2, {
          enumerable: true,
          get: function () {
            return m[k]
          }
        })
      }
    : function (o, m, k, k2) {
        if (k2 === undefined) k2 = k
        o[k2] = m[k]
      })
var __setModuleDefault =
  (this && this.__setModuleDefault) ||
  (Object.create
    ? function (o, v) {
        Object.defineProperty(o, "default", { enumerable: true, value: v })
      }
    : function (o, v) {
        o["default"] = v
      })
var __importStar =
  (this && this.__importStar) ||
  function (mod) {
    if (mod && mod.__esModule) return mod
    var result = {}
    if (mod != null)
      for (var k in mod)
        if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k))
          __createBinding(result, mod, k)
    __setModuleDefault(result, mod)
    return result
  }
Object.defineProperty(exports, "__esModule", { value: true })
exports.managed = void 0
// tracing: off
const A = __importStar(require("../../Collections/Immutable/Chunk"))
const Tp = __importStar(require("../../Collections/Immutable/Tuple"))
const Function_1 = require("../../Function")
const O = __importStar(require("../../Option"))
const T = __importStar(require("../_internal/effect"))
const M = __importStar(require("../_internal/managed"))
const Ref = __importStar(require("../_internal/ref"))
const Pull = __importStar(require("../Pull"))
const definitions_1 = require("./definitions")
/**
 * Creates a single-valued stream from a managed resource
 */
function managed(self) {
  return new definitions_1.Stream(
    M.map_(
      M.let_(
        M.bind_(
          M.bind_(M.do, "doneRef", () => Ref.makeManagedRef(false)),
          "finalizer",
          () => M.makeManagedReleaseMap(T.sequential)
        ),
        "pull",
        ({ doneRef, finalizer }) =>
          T.uninterruptibleMask(({ restore }) =>
            T.chain_(doneRef.get, (done) =>
              done
                ? Pull.end
                : T.mapError_(
                    T.map_(
                      T.tap_(
                        T.bind_(T.do, "a", () =>
                          T.onError_(
                            restore(
                              T.provideSome_(
                                T.map_(self.effect, ({ tuple: [_, __] }) => __),
                                (r) => Tp.tuple(r, finalizer)
                              )
                            ),
                            () => doneRef.set(true)
                          )
                        ),
                        () => doneRef.set(true)
                      ),
                      ({ a }) => A.single(a)
                    ),
                    O.some
                  )
            )
          )
      ),
      ({ pull }) => pull
    )
  )
}
exports.managed = managed
//# sourceMappingURL=managed.js.map
