@glimmer/resolver/dist/commonjs/es5/resolver.js

Resolver for Glimmer apps.

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});

var _di = require('@glimmer/di');

var _debug = require('./utils/debug');

var _specifiers = require('./utils/specifiers');

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

var Resolver = function () {
    function Resolver(config, registry) {
        _classCallCheck(this, Resolver);

        this.config = config;
        this.registry = registry;
    }

    Resolver.prototype.identify = function identify(specifier, referrer) {
        if ((0, _di.isSpecifierStringAbsolute)(specifier)) {
            return specifier;
        }
        var s = (0, _di.deserializeSpecifier)(specifier);
        var result = void 0;
        if (referrer) {
            var r = (0, _di.deserializeSpecifier)(referrer);
            if ((0, _di.isSpecifierObjectAbsolute)(r)) {
                (0, _debug.assert)('Specifier must not include a rootName, collection, or namespace when combined with an absolute referrer', s.rootName === undefined && s.collection === undefined && s.namespace === undefined);
                s.rootName = r.rootName;
                s.collection = r.collection;
                var definitiveCollection = this._definitiveCollection(s.type);
                if (!s.name) {
                    /*
                     * For specifiers without a name use the referrer's name and
                     * do not fallback to any other resolution rules.
                     */
                    s.namespace = r.namespace;
                    s.name = r.name;
                    return this._serializeAndVerify(s);
                }
                s.namespace = r.namespace ? r.namespace + '/' + r.name : r.name;
                if ((0, _specifiers.detectLocalResolutionCollection)(s) === definitiveCollection) {
                    /*
                     * For specifiers with a name, try local resolution. Based on
                     * the referrer.
                     */
                    if (result = this._serializeAndVerify(s)) {
                        return result;
                    }
                }
                // Look for a private collection in the referrer's namespace
                if (definitiveCollection) {
                    s.namespace += '/-' + definitiveCollection;
                    if (result = this._serializeAndVerify(s)) {
                        return result;
                    }
                }
                // Because local and private resolution has failed, clear all but `name` and `type`
                // to proceed with top-level resolution
                s.rootName = s.collection = s.namespace = undefined;
            } else {
                (0, _debug.assert)('Referrer must either be "absolute" or include a `type` to determine the associated type', r.type);
                // Look in the definitive collection for the associated type
                s.collection = this._definitiveCollection(r.type);
                if (!s.namespace) {
                    s.namespace = r.rootName;
                }
                (0, _debug.assert)('\'' + r.type + '\' does not have a definitive collection', s.collection);
            }
        }
        // If the collection is unspecified, use the definitive collection for the `type`
        if (!s.collection) {
            s.collection = this._definitiveCollection(s.type);
            (0, _debug.assert)('\'' + s.type + '\' does not have a definitive collection', s.collection);
        }
        if (!s.rootName) {
            // If the root name is unspecified, try the app's `rootName` first
            s.rootName = this.config.app.rootName || 'app';
            if (result = this._serializeAndVerify(s)) {
                return result;
            }
            // Then look for an addon with a matching `rootName`
            if (s.namespace) {
                s.rootName = s.namespace;
                s.namespace = undefined;
            } else {
                s.rootName = s.name;
                s.name = 'main';
            }
        }
        if (result = this._serializeAndVerify(s)) {
            return result;
        }
    };

    Resolver.prototype.retrieve = function retrieve(specifier) {
        return this.registry.get(specifier);
    };

    Resolver.prototype.resolve = function resolve(specifier, referrer) {
        var id = this.identify(specifier, referrer);
        if (id) {
            return this.retrieve(id);
        }
    };

    Resolver.prototype._definitiveCollection = function _definitiveCollection(type) {
        var typeDef = this.config.types[type];
        (0, _debug.assert)('\'' + type + '\' is not a recognized type', typeDef);
        return typeDef.definitiveCollection;
    };

    Resolver.prototype._serializeAndVerify = function _serializeAndVerify(specifier) {
        var serialized = (0, _di.serializeSpecifier)(specifier);
        if (this.registry.has(serialized)) {
            return serialized;
        }
    };

    return Resolver;
}();

exports.default = Resolver;
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"resolver.js","sourceRoot":"","sources":["src/resolver.ts"],"names":[],"mappings":";;;;;;AAAA,AAAO,AAGL,AAAyB,AACzB,AAAyB,AACzB,AAAoB,AACpB,AAAkB,AACnB,AAAM,AAAa,AAAC;;AACrB,AAAO,AAAE,AAAM,AAAE,AAAM,AAAe,AAAC;;AACvC,AAAO,AAAE,AAA+B,AAAE,AAAM,AAAoB,AAAC,AAIrE,AAAM,AAAC,AAAO;;;;;;;;2BAIZ;sBAAY,AAA6B,QAAE,AAAwB;8BACjE,AAAI;;aAAC,AAAM,SAAG,AAAM,AAAC,AACrB,AAAI;aAAC,AAAQ,WAAG,AAAQ,AAAC,AAC3B,AAAC;;;uBAED,AAAQ,6BAAC,AAAiB,WAAE,AAAiB,UAC3C,AAAE,AAAC;YAAC,AAAyB,mCAAC,AAAS,AAAC,AAAC,YAAC,AAAC,AACzC,AAAM;mBAAC,AAAS,AAAC,AACnB,AAAC;AAED;YAAI,AAAC,IAAG,AAAoB,8BAAC,AAAS,AAAC,AAAC,AACxC;YAAI,AAAc,AAAC,cAEnB,AAAE,AAAC;YAAC,AAAQ,AAAC,UAAC,AAAC,AACb;gBAAI,AAAC,IAAG,AAAoB,8BAAC,AAAQ,AAAC,AAAC,AAEvC,AAAE,AAAC;gBAAC,AAAyB,mCAAC,AAAC,AAAC,AAAC,IAAC,AAAC,AACjC,AAAM;mCAAC,AAAyG,2GAAE,AAAC,EAAC,AAAQ,aAAK,AAAS,aAAI,AAAC,EAAC,AAAU,eAAK,AAAS,aAAI,AAAC,EAAC,AAAS,cAAK,AAAS,AAAC,AAAC,AAEvM,AAAC;kBAAC,AAAQ,WAAG,AAAC,EAAC,AAAQ,AAAC,AACxB,AAAC;kBAAC,AAAU,aAAG,AAAC,EAAC,AAAU,AAAC,AAC5B;oBAAI,AAAoB,uBAAG,AAAI,KAAC,AAAqB,sBAAC,AAAC,EAAC,AAAI,AAAC,AAAC,AAE9D,AAAE,AAAC;oBAAC,CAAC,AAAC,EAAC,AAAI,AAAC,MAAC,AAAC,AACZ,AAGG;AACH,AAAC;;;;sBAAC,AAAS,YAAG,AAAC,EAAC,AAAS,AAAC,AAC1B,AAAC;sBAAC,AAAI,OAAG,AAAC,EAAC,AAAI,AAAC,AAChB,AAAM;2BAAC,AAAI,KAAC,AAAmB,oBAAC,AAAC,AAAC,AAAC,AACrC,AAAC;AAED,AAAC;kBAAC,AAAS,YAAG,AAAC,EAAC,AAAS,YAAG,AAAC,EAAC,AAAS,YAAG,AAAG,MAAG,AAAC,EAAC,AAAI,OAAG,AAAC,EAAC,AAAI,AAAC,AAChE,AAAE,AAAC;oBAAC,AAA+B,iDAAC,AAAC,AAAC,OAAK,AAAoB,AAAC,sBAAC,AAAC,AAChE,AAGG;AACH,AAAE,AAAC;;;;wBAAC,AAAM,SAAG,AAAI,KAAC,AAAmB,oBAAC,AAAC,AAAC,AAAC,IAAC,AAAC,AAAC,AAAM;+BAAC,AAAM,AAAC,AAAC,AAAC,AAC9D;AAAC;AAED,AAA4D;AAC5D,AAAE,AAAC;oBAAC,AAAoB,AAAC,sBAAC,AAAC,AACzB,AAAC;sBAAC,AAAS,aAAI,AAAI,OAAG,AAAoB,AAAC,AAC3C,AAAE,AAAC;wBAAC,AAAM,SAAG,AAAI,KAAC,AAAmB,oBAAC,AAAC,AAAC,AAAC,IAAC,AAAC,AAAC,AAAM;+BAAC,AAAM,AAAC,AAAC,AAAC,AAC9D;AAAC;AAED,AAAmF;AACnF,AAAuC;AACvC,AAAC;kBAAC,AAAQ,WAAG,AAAC,EAAC,AAAU,aAAG,AAAC,EAAC,AAAS,YAAG,AAAS,AAAC,AACtD,AAAC,AAAC,AAAI;mBAAC,AAAC,AACN,AAAM;mCAAC,AAAyF,2FAAE,AAAC,EAAC,AAAI,AAAC,AAAC,AAE1G,AAA4D;AAC5D,AAAC;kBAAC,AAAU,aAAG,AAAI,KAAC,AAAqB,sBAAC,AAAC,EAAC,AAAI,AAAC,AAAC,AAClD,AAAE,AAAC;oBAAC,CAAC,AAAC,EAAC,AAAS,AAAC,WAAC,AAAC,AACjB,AAAC;sBAAC,AAAS,YAAG,AAAC,EAAC,AAAQ,AAAC,AAC3B,AAAC;AACD,AAAM,AAAC;0CAAI,AAAC,EAAC,AAAI,AAAyC,mDAAE,AAAC,EAAC,AAAU,AAAC,AAAC,AAC5E,AAAC,AACH;AAAC;AAED,AAAiF;AACjF,AAAE,AAAC;YAAC,CAAC,AAAC,EAAC,AAAU,AAAC,YAAC,AAAC,AAClB,AAAC;cAAC,AAAU,aAAG,AAAI,KAAC,AAAqB,sBAAC,AAAC,EAAC,AAAI,AAAC,AAAC,AAClD,AAAM,AAAC;sCAAI,AAAC,EAAC,AAAI,AAAyC,mDAAE,AAAC,EAAC,AAAU,AAAC,AAAC,AAC5E,AAAC;AAED,AAAE,AAAC;YAAC,CAAC,AAAC,EAAC,AAAQ,AAAC,UAAC,AAAC,AAChB,AAAkE;AAClE,AAAC;cAAC,AAAQ,WAAG,AAAI,KAAC,AAAM,OAAC,AAAG,IAAC,AAAQ,YAAI,AAAK,AAAC,AAC/C,AAAE,AAAC;gBAAC,AAAM,SAAG,AAAI,KAAC,AAAmB,oBAAC,AAAC,AAAC,AAAC,IAAC,AAAC,AAAC,AAAM;uBAAC,AAAM,AAAC,AAAC,AAAC;AAE5D,AAAoD;AACpD,AAAE,AAAC;gBAAC,AAAC,EAAC,AAAS,AAAC,WAAC,AAAC,AAChB,AAAC;kBAAC,AAAQ,WAAG,AAAC,EAAC,AAAS,AAAC,AACzB,AAAC;kBAAC,AAAS,YAAG,AAAS,AAAC,AAE1B,AAAC,AAAC,AAAI;mBAAC,AAAC,AACN,AAAC;kBAAC,AAAQ,WAAG,AAAC,EAAC,AAAI,AAAC,AACpB,AAAC;kBAAC,AAAI,OAAG,AAAM,AAAC,AAClB,AAAC,AACH;AAAC;AAED,AAAE,AAAC;YAAC,AAAM,SAAG,AAAI,KAAC,AAAmB,oBAAC,AAAC,AAAC,AAAC,IAAC,AAAC,AAAC,AAAM;mBAAC,AAAM,AAAC,AAAC,AAAC,AAC9D;AAAC;;;uBAED,AAAQ,6BAAC,AAAiB,WACxB,AAAM;eAAC,AAAI,KAAC,AAAQ,SAAC,AAAG,IAAC,AAAS,AAAC,AAAC,AACtC,AAAC;;;uBAED,AAAO,2BAAC,AAAiB,WAAE,AAAiB,UAC1C;YAAI,AAAE,KAAG,AAAI,KAAC,AAAQ,SAAC,AAAS,WAAE,AAAQ,AAAC,AAAC,AAC5C,AAAE,AAAC;YAAC,AAAE,AAAC,IAAC,AAAC,AACP,AAAM;mBAAC,AAAI,KAAC,AAAQ,SAAC,AAAE,AAAC,AAAC,AAC3B,AAAC,AACH;AAAC;;;uBAEO,AAAqB,uDAAC,AAAY,MACxC;YAAI,AAAO,UAAG,AAAI,KAAC,AAAM,OAAC,AAAK,MAAC,AAAI,AAAC,AAAC,AACtC,AAAM,AAAC;kCAAI,AAAI,AAA4B,sCAAE,AAAO,AAAC,AAAC,AACtD,AAAM;eAAC,AAAO,QAAC,AAAoB,AAAC,AACtC,AAAC;;;uBAEO,AAAmB,mDAAC,AAAoB,WAC9C;YAAI,AAAU,aAAG,AAAkB,4BAAC,AAAS,AAAC,AAAC,AAC/C,AAAE,AAAC;YAAC,AAAI,KAAC,AAAQ,SAAC,AAAG,IAAC,AAAU,AAAC,AAAC,aAAC,AAAC,AAClC,AAAM;mBAAC,AAAU,AAAC,AACpB,AAAC,AACH;AAAC,AACF","sourcesContent":["import {\n  Resolver as IResolver,\n  Specifier,\n  isSpecifierStringAbsolute,\n  isSpecifierObjectAbsolute,\n  deserializeSpecifier,\n  serializeSpecifier\n} from '@glimmer/di';\nimport { assert } from './utils/debug';\nimport { detectLocalResolutionCollection } from './utils/specifiers';\nimport { ModuleRegistry } from './module-registry';\nimport { ResolverConfiguration } from './resolver-configuration';\n\nexport default class Resolver implements IResolver {\n  public config: ResolverConfiguration;\n  public registry: ModuleRegistry;\n\n  constructor(config: ResolverConfiguration, registry: ModuleRegistry) {\n    this.config = config;\n    this.registry = registry;\n  }\n\n  identify(specifier: string, referrer?: string): string {\n    if (isSpecifierStringAbsolute(specifier)) {\n      return specifier;\n    }\n\n    let s = deserializeSpecifier(specifier);\n    let result: string;\n\n    if (referrer) {\n      let r = deserializeSpecifier(referrer);\n\n      if (isSpecifierObjectAbsolute(r)) {\n        assert('Specifier must not include a rootName, collection, or namespace when combined with an absolute referrer', s.rootName === undefined && s.collection === undefined && s.namespace === undefined);\n\n        s.rootName = r.rootName;\n        s.collection = r.collection;\n        let definitiveCollection = this._definitiveCollection(s.type);\n\n        if (!s.name) {\n          /*\n           * For specifiers without a name use the referrer's name and\n           * do not fallback to any other resolution rules.\n           */\n          s.namespace = r.namespace;\n          s.name = r.name;\n          return this._serializeAndVerify(s);\n        }\n\n        s.namespace = r.namespace ? r.namespace + '/' + r.name : r.name;\n        if (detectLocalResolutionCollection(s) === definitiveCollection) {\n          /*\n           * For specifiers with a name, try local resolution. Based on\n           * the referrer.\n           */\n          if (result = this._serializeAndVerify(s)) { return result; }\n        }\n\n        // Look for a private collection in the referrer's namespace\n        if (definitiveCollection) {\n          s.namespace += '/-' + definitiveCollection;\n          if (result = this._serializeAndVerify(s)) { return result; }\n        }\n\n        // Because local and private resolution has failed, clear all but `name` and `type`\n        // to proceed with top-level resolution\n        s.rootName = s.collection = s.namespace = undefined;\n      } else {\n        assert('Referrer must either be \"absolute\" or include a `type` to determine the associated type', r.type);\n\n        // Look in the definitive collection for the associated type\n        s.collection = this._definitiveCollection(r.type);\n        if (!s.namespace) {\n          s.namespace = r.rootName;\n        }\n        assert(`'${r.type}' does not have a definitive collection`, s.collection);\n      }\n    }\n\n    // If the collection is unspecified, use the definitive collection for the `type`\n    if (!s.collection) {\n      s.collection = this._definitiveCollection(s.type);\n      assert(`'${s.type}' does not have a definitive collection`, s.collection);\n    }\n\n    if (!s.rootName) {\n      // If the root name is unspecified, try the app's `rootName` first\n      s.rootName = this.config.app.rootName || 'app';\n      if (result = this._serializeAndVerify(s)) { return result; }\n\n      // Then look for an addon with a matching `rootName`\n      if (s.namespace) {\n        s.rootName = s.namespace;\n        s.namespace = undefined;\n\n      } else {\n        s.rootName = s.name;\n        s.name = 'main';\n      }\n    }\n\n    if (result = this._serializeAndVerify(s)) { return result; }\n  }\n\n  retrieve(specifier: string): any {\n    return this.registry.get(specifier);\n  }\n\n  resolve(specifier: string, referrer?: string): any {\n    let id = this.identify(specifier, referrer);\n    if (id) {\n      return this.retrieve(id);\n    }\n  }\n\n  private _definitiveCollection(type: string): string {\n    let typeDef = this.config.types[type];\n    assert(`'${type}' is not a recognized type`, typeDef);\n    return typeDef.definitiveCollection;\n  }\n\n  private _serializeAndVerify(specifier: Specifier): string {\n    let serialized = serializeSpecifier(specifier);\n    if (this.registry.has(serialized)) {\n      return serialized;\n    }\n  }\n}\n"]}