dev: add puter.perms module to puter.js

src/puter-js/src/modules/Perms.js

@@ -0,0 +1,71 @@
+export default class Perms {
+    setAuthToken (authToken) {
+        this.authToken = authToken;
+    }
+    setAPIOrigin (APIOrigin) {
+        this.APIOrigin = APIOrigin;
+    }
+    async req_ (route, body) {
+        const resp = await fetch(
+            this.APIOrigin + route, {
+                method: 'POST',
+                headers: {
+                    Authorization: `Bearer ${this.authToken}`,
+                    'Content-Type': 'application/json',
+                },
+                body: JSON.stringify(body),
+            }
+        );
+        return await resp.json();
+    }
+
+    // Grant Permissions
+    async grantUser (target_username, permission) {
+        return await this.req_('/auth/grant-user-user', {
+            target_username, permission,
+        })
+    }
+
+    async grantGroup (group_uid, permission) {
+        return await this.req_('/auth/grant-user-group', {
+            group_uid, permission,
+        })
+    }
+
+    async grantApp (app_uid, permission) {
+        return await this.req_('/auth/grant-user-app', {
+            app_uid, permission,
+        })
+    }
+
+    async grantOrigin (origin, permission) {
+        return await this.req_('/auth/grant-user-app', {
+            origin, permission,
+        })
+    }
+    
+    // Revoke Permissions
+    async revokeUser (target_username, permission) {
+        return await this.req_('/auth/revoke-user-user', {
+            target_username, permission,
+        })
+    }
+
+    async revokeGroup (group_uid, permission) {
+        return await this.req_('/auth/revoke-user-group', {
+            group_uid, permission,
+        })
+    }
+
+    async revokeApp (app_uid, permission) {
+        return await this.req_('/auth/revoke-user-app', {
+            app_uid, permission,
+        })
+    }
+
+    async revokeOrigin (origin, permission) {
+        return await this.req_('/auth/revoke-user-app', {
+            origin, permission,
+        })
+    }
+}