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backend/node_modules/effect/dist/esm/internal/request.js

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+import { dual } from "../Function.js";
+import { hasProperty } from "../Predicate.js";
+import * as completedRequestMap from "./completedRequestMap.js";
+import * as core from "./core.js";
+import { StructuralPrototype } from "./effectable.js";
+/** @internal */
+const RequestSymbolKey = "effect/Request";
+/** @internal */
+export const RequestTypeId = /*#__PURE__*/Symbol.for(RequestSymbolKey);
+const requestVariance = {
+  /* c8 ignore next */
+  _E: _ => _,
+  /* c8 ignore next */
+  _A: _ => _
+};
+const RequestPrototype = {
+  ...StructuralPrototype,
+  [RequestTypeId]: requestVariance
+};
+/** @internal */
+export const isRequest = u => hasProperty(u, RequestTypeId);
+/** @internal */
+export const of = () => args => Object.assign(Object.create(RequestPrototype), args);
+/** @internal */
+export const tagged = tag => args => {
+  const request = Object.assign(Object.create(RequestPrototype), args);
+  request._tag = tag;
+  return request;
+};
+/** @internal */
+export const Class = /*#__PURE__*/function () {
+  function Class(args) {
+    if (args) {
+      Object.assign(this, args);
+    }
+  }
+  Class.prototype = RequestPrototype;
+  return Class;
+}();
+/** @internal */
+export const TaggedClass = tag => {
+  return class TaggedClass extends Class {
+    _tag = tag;
+  };
+};
+/** @internal */
+export const complete = /*#__PURE__*/dual(2, (self, result) => core.fiberRefGetWith(completedRequestMap.currentRequestMap, map => core.sync(() => {
+  if (map.has(self)) {
+    const entry = map.get(self);
+    if (!entry.state.completed) {
+      entry.state.completed = true;
+      core.deferredUnsafeDone(entry.result, result);
+    }
+  }
+})));
+/** @internal */
+export const completeEffect = /*#__PURE__*/dual(2, (self, effect) => core.matchEffect(effect, {
+  onFailure: error => complete(self, core.exitFail(error)),
+  onSuccess: value => complete(self, core.exitSucceed(value))
+}));
+/** @internal */
+export const fail = /*#__PURE__*/dual(2, (self, error) => complete(self, core.exitFail(error)));
+/** @internal */
+export const failCause = /*#__PURE__*/dual(2, (self, cause) => complete(self, core.exitFailCause(cause)));
+/** @internal */
+export const succeed = /*#__PURE__*/dual(2, (self, value) => complete(self, core.exitSucceed(value)));
+/** @internal */
+export class Listeners {
+  count = 0;
+  observers = /*#__PURE__*/new Set();
+  interrupted = false;
+  addObserver(f) {
+    this.observers.add(f);
+  }
+  removeObserver(f) {
+    this.observers.delete(f);
+  }
+  increment() {
+    this.count++;
+    this.observers.forEach(f => f(this.count));
+  }
+  decrement() {
+    this.count--;
+    this.observers.forEach(f => f(this.count));
+  }
+}
+/**
+ * @internal
+ */
+export const filterOutCompleted = requests => core.fiberRefGetWith(completedRequestMap.currentRequestMap, map => core.succeed(requests.filter(request => !(map.get(request)?.state.completed === true))));
+//# sourceMappingURL=request.js.map