update

package/node_modules/@tufjs/models/dist/targets.js

@@ -0,0 +1,92 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Targets = void 0;
+const util_1 = __importDefault(require("util"));
+const base_1 = require("./base");
+const delegations_1 = require("./delegations");
+const file_1 = require("./file");
+const utils_1 = require("./utils");
+// Container for the signed part of targets metadata.
+//
+// Targets contains verifying information about target files and also delegates
+// responsible to other Targets roles.
+class Targets extends base_1.Signed {
+    constructor(options) {
+        super(options);
+        this.type = base_1.MetadataKind.Targets;
+        this.targets = options.targets || {};
+        this.delegations = options.delegations;
+    }
+    addTarget(target) {
+        this.targets[target.path] = target;
+    }
+    equals(other) {
+        if (!(other instanceof Targets)) {
+            return false;
+        }
+        return (super.equals(other) &&
+            util_1.default.isDeepStrictEqual(this.targets, other.targets) &&
+            util_1.default.isDeepStrictEqual(this.delegations, other.delegations));
+    }
+    toJSON() {
+        const json = {
+            _type: this.type,
+            spec_version: this.specVersion,
+            version: this.version,
+            expires: this.expires,
+            targets: targetsToJSON(this.targets),
+            ...this.unrecognizedFields,
+        };
+        if (this.delegations) {
+            json.delegations = this.delegations.toJSON();
+        }
+        return json;
+    }
+    static fromJSON(data) {
+        const { unrecognizedFields, ...commonFields } = base_1.Signed.commonFieldsFromJSON(data);
+        const { targets, delegations, ...rest } = unrecognizedFields;
+        return new Targets({
+            ...commonFields,
+            targets: targetsFromJSON(targets),
+            delegations: delegationsFromJSON(delegations),
+            unrecognizedFields: rest,
+        });
+    }
+}
+exports.Targets = Targets;
+function targetsToJSON(targets) {
+    return Object.entries(targets).reduce((acc, [path, target]) => ({
+        ...acc,
+        [path]: target.toJSON(),
+    }), {});
+}
+function targetsFromJSON(data) {
+    let targets;
+    if (utils_1.guard.isDefined(data)) {
+        if (!utils_1.guard.isObjectRecord(data)) {
+            throw new TypeError('targets must be an object');
+        }
+        else {
+            targets = Object.entries(data).reduce((acc, [path, target]) => ({
+                ...acc,
+                [path]: file_1.TargetFile.fromJSON(path, target),
+            }), {});
+        }
+    }
+    return targets;
+}
+function delegationsFromJSON(data) {
+    let delegations;
+    if (utils_1.guard.isDefined(data)) {
+        if (!utils_1.guard.isObject(data)) {
+            throw new TypeError('delegations must be an object');
+        }
+        else {
+            delegations = delegations_1.Delegations.fromJSON(data);
+        }
+    }
+    return delegations;
+}