Revert "feat: move unstable Deno.permissions to navigator.permissions… (#6729)

* Revert "feat: move unstable Deno.permissions to navigator.permissions (#6244)"

This reverts commit 202e7fa6ad366ee56a6d070e94eaecb6dbc745bf.

1 files changed, 79 insertions, 0 deletions

diff --git a/cli/js/permissions.ts b/cli/js/permissions.ts
new file mode 100644
index 000000000..ab0612ad4
--- /dev/null
+++ b/cli/js/permissions.ts
@@ -0,0 +1,79 @@
+// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+
+import * as permissionsOps from "./ops/permissions.ts";
+
+export type PermissionName =
+  | "read"
+  | "write"
+  | "net"
+  | "env"
+  | "run"
+  | "plugin"
+  | "hrtime";
+// NOTE: Keep in sync with cli/permissions.rs
+
+export type PermissionState = "granted" | "denied" | "prompt";
+
+export interface RunPermissionDescriptor {
+  name: "run";
+}
+
+export interface ReadPermissionDescriptor {
+  name: "read";
+  path?: string;
+}
+
+export interface WritePermissionDescriptor {
+  name: "write";
+  path?: string;
+}
+
+export interface NetPermissionDescriptor {
+  name: "net";
+  url?: string;
+}
+
+export interface EnvPermissionDescriptor {
+  name: "env";
+}
+
+export interface PluginPermissionDescriptor {
+  name: "plugin";
+}
+
+export interface HrtimePermissionDescriptor {
+  name: "hrtime";
+}
+
+export type PermissionDescriptor =
+  | RunPermissionDescriptor
+  | ReadPermissionDescriptor
+  | WritePermissionDescriptor
+  | NetPermissionDescriptor
+  | EnvPermissionDescriptor
+  | PluginPermissionDescriptor
+  | HrtimePermissionDescriptor;
+
+export class PermissionStatus {
+  constructor(public state: PermissionState) {}
+  // TODO(kt3k): implement onchange handler
+}
+
+export class Permissions {
+  query(desc: PermissionDescriptor): Promise<PermissionStatus> {
+    const state = permissionsOps.query(desc);
+    return Promise.resolve(new PermissionStatus(state));
+  }
+
+  revoke(desc: PermissionDescriptor): Promise<PermissionStatus> {
+    const state = permissionsOps.revoke(desc);
+    return Promise.resolve(new PermissionStatus(state));
+  }
+
+  request(desc: PermissionDescriptor): Promise<PermissionStatus> {
+    const state = permissionsOps.request(desc);
+    return Promise.resolve(new PermissionStatus(state));
+  }
+}
+
+export const permissions = new Permissions();