angular-meteor.d.ts

// Type definitions for Angular JS Meteor v0.8.8 (angular.meteor module)
// Project: https://github.com/Urigo/angular-meteor
// Definitions by: Peter Grman <https://github.com/pgrm>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped

/// <reference path="../meteor/meteor.d.ts" />
/// <reference path="../angularjs/angular.d.ts" />

declare namespace angular.meteor {
    interface IRootScopeService extends angular.IRootScopeService {
        /**
         * The current logged in user and it's data. it is null if the user is not logged in. A reactive data source.
         */
        currentUser: Meteor.User;

        /**
         * True if a login method (such as Meteor.loginWithPassword, Meteor.loginWithFacebook, or Accounts.createUser) is currently in progress.
         * A reactive data source. Can be use to display animation while user is logging in.
         */
        loggingIn: boolean;
    }

    interface IScope extends angular.IScope, IRootScopeService {
        /**
         * A method to get a $scope variable and watch it reactivly
         *
         * @param scopeVariableName - The name of the scope's variable to bind to
         * @param [objectEquality=false] - Watch the object equality using angular.equals instead of comparing for reference equality, deeper watch but also slower
         */
        getReactively(scopeVariableName: string, objectEquality?: boolean): ReactiveResult;

        /**
         * A service which is a wrapper for Meteor.subscribe. It subscribes to a Meteor.publish method in the client and returns a AngularJS promise when ready.
         * Calling $scope.subscribe will automatically stop the subscription when the scope is destroyed.
         *
         * @param name - Name of the subscription. Matches the name of the server's publish() call.
         * @param publisherArguments - Optional arguments passed to publisher function on server.
         *
         * @return The promise solved successfully when subscription is ready. The success promise holds the subscription handle.
         */
        subscribe(name: string, ...publisherArguments: any[]): angular.IPromise<Meteor.SubscriptionHandle>;

        /**
         * The helpers method is part of the ReactiveContext, and available on every context and $scope.
         * These method are defined as Object, where each key is the name of the variable that will be available on the context we run, and each value is a function with a return value.
         * Under the hood, each helper starts a new Tracker.autorun. When its reactive dependencies change, the helper is rerun.
         * To trigger a rerun every time an specific Angular variable change, use getReactively](/api/1.3.1/get-reactively) to make your Angular variable reactive inside the helper its used in.
         * Each helper function should return a MongoDB Cursor and the helpers will expose it as a normal array to the context.
         *
         * @param definitions - Object containing `name` => `function` definition, where each name is a string and each function is the helper function. Should return a [MongoDB Cursor](http://docs.meteor.com/#/full/mongo_cursor)
         * @return This method returns this, which the the reactive context, in order to provide the ability to chain the logic.
         */
        helpers(definitions : { [helperName : string] : () => Mongo.Cursor<any> }): IScope;

        /**
         * This method is a wrapper of Tracker.autorun and shares exactly the same API.
         * The autorun method is part of the ReactiveContext, and available on every context and $scope.
         * The argument of this method is a callback, which will be called each time Autorun will be used.
         * The Autorun will stop automatically when when it's context ($scope) is destroyed.
         *
         * @param runFunc - The function to run. It receives one argument: the Computation object that will be returned.
         */
        autorun(runFunc : () => void) : Tracker.Computation;
    }

    /**
     * $meteor in angularjs
     */
    interface IMeteorService {
        /**
         * A service that wraps the Meteor collections to enable reactivity within AngularJS.
         *
         * @param collection - A Meteor Collection or a reactive function to bind to.
         *                   - Reactive function can be used with $scope.getReactively to add $scope variable as reactive variable to the cursor.
         * @param [autoClientSave=true] - By default, changes in the Angular collection will automatically update the Meteor collection.
         *                              - However if set to false, changes in the client won't be automatically propagated back to the Meteor collection.
         */
        collection<T>(collection: Mongo.Collection<T>|ReactiveResult|Function|(()=>T), autoClientSave?: boolean): AngularMeteorCollection<T>;

        /**
         * A service that wraps the Meteor collections to enable reactivity within AngularJS.
         *
         * @param collection - A Meteor Collection or a reactive function to bind to.
         *                   - Reactive function can be used with $scope.getReactively to add $scope variable as reactive variable to the cursor.
         * @param [autoClientSave=true] - By default, changes in the Angular collection will automatically update the Meteor collection.
         *                              - However if set to false, changes in the client won't be automatically propagated back to the Meteor collection.
         * @param [updateCollection] - A collection object which will be used for updates (insert, update, delete).
         */
        collection<T, U>(collection: Mongo.Collection<T>|ReactiveResult|Function|(()=>T), autoClientSave: boolean, updateCollection: Mongo.Collection<U>): AngularMeteorCollection2<T, U>;

        /**
         * A service that wraps a Meteor object to enable reactivity within AngularJS.
         * Finds the first document that matches the selector, as ordered by sort and skip options. Wraps collection.findOne
         *
         * @param collection - A Meteor Collection to bind to.
         * @param selector - A query describing the documents to find or just the ID of the document.
         *                 - $meteor.object will find the first document that matches the selector,
         *                 - as ordered by sort and skip options, exactly like Meteor's collection.findOne
         * @param [autoClientSave=true] - By default, changes in the Angular object will automatically update the Meteor object.
         *                              - However if set to false, changes in the client won't be automatically propagated back to the Meteor object.
         */
        object<T>(collection: Mongo.Collection<T>, selector: Mongo.Selector|Mongo.ObjectID|string, autoClientSave?: boolean): AngularMeteorObject<T>;

        /**
         * A service which is a wrapper for Meteor.subscribe. It subscribes to a Meteor.publish method in the client and returns a AngularJS promise when ready.
         *
         * @param name - Name of the subscription. Matches the name of the server's publish() call.
         * @param publisherArguments - Optional arguments passed to publisher function on server.
         *
         * @return The promise solved successfully when subscription is ready. The success promise holds the subscription handle.
         */
        subscribe(name: string, ...publisherArguments: any[]): angular.IPromise<Meteor.SubscriptionHandle>;

        /**
         * A service service which wraps up Meteor.methods with AngularJS promises.
         *
         * @param name - Name of method to invoke
         * @param methodArguments - Optional method arguments
         *
         * @return The promise solves successfully with the return value of the method or return reject with the error from the method.
         */
        call<T>(name: string, ...methodArguments: any[]): angular.IPromise<T>;

        // User Authentication BEGIN ->

        /**
         * Returns a promise fulfilled with the currentUser when the user subscription is ready.
         * This is useful when you want to grab the current user before the route is rendered.
         * If there is no logged in user, it will return null.
         * See the “Authentication with Routers” section of our tutorial for more information and a full example.
         */
        waitForUser(): angular.IPromise<Meteor.User>;

        /**
         * Resolves the promise successfully if a user is authenticated and rejects otherwise.
         * This is useful in cases where you want to require a route to have an authenticated user.
         * You can catch the rejected promise and redirect the unauthenticated user to a different page, such as the login page.
         * See the “Authentication with Routers” section of our tutorial for more information and a full example.
         */
        requireUser(): angular.IPromise<Meteor.User>;

        /**
         * Resolves the promise successfully if a user is authenticated and the validatorFn returns true; rejects otherwise.
         * This is useful in cases where you want to require a route to have an authenticated user and do extra validation like the user's role or group.
         * You can catch the rejected promise and redirect the unauthenticated user to a different page, such as the login page.
         * See the “Authentication with Routers” section of our tutorial for more information and a full example.
         *
         * The mandatory validator function will be called with the authenticated user as the single param and it's expected to return true in order to resolve.
         * If it returns a string, the promise will be rejected using said string as the reason.
         * Any other return (false, null, undefined) will be rejected with the default "FORBIDDEN" reason.
         */
        requireValidUser(validatorFn: (user: Meteor.User) => boolean|string): angular.IPromise<Meteor.User>;

        /**
         * Log the user in with a password.
         *
         * @param user - Either a string interpreted as a username or an email; or an object with a single key: email, username or id.
         * @param password - The user's password.
         */
        loginWithPassword(user: string|{email: string}|{username: string}|{id: string}, password: string): angular.IPromise<void>;

        /**
         * Create a new user. More information: http://docs.meteor.com/#/full/accounts_createuser
         *
         * @param options.username - A unique name for this user. Either this, or email is required.
         * @param options.email - The user's email address. Either this, or username is required.
         * @param options.password - The user's password. This is not sent in plain text over the wire.
         * @param options.profile - The user's profile, typically including the name field.
         */
        createUser(options: {username?: string; email?: string; password: string; profile?: Object}): angular.IPromise<void>;

        /**
         * Change the current user's password. Must be logged in.
         *
         * @param oldPassword - The user's current password. This is not sent in plain text over the wire.
         * @param newPassword - A new password for the user. This is not sent in plain text over the wire.
         */
        changePassword(oldPassword: string, newPassword: string): angular.IPromise<void>;

        /**
         * Request a forgot password email.
         *
         * @param options.email - The email address to send a password reset link.
         */
        forgotPassword(options: {email: string}): angular.IPromise<void>;

        /**
         * Reset the password for a user using a token received in email. Logs the user in afterwards.
         *
         * @param token - The token retrieved from the reset password URL.
         * @param newPassword - A new password for the user. This is not sent in plain text over the wire.
         */
        resetPassword(token: string, newPassword: string): angular.IPromise<void>;

        /**
         * Marks the user's email address as verified. Logs the user in afterwards.
         *
         * @param token - The token retrieved from the reset password URL.
         */
        verifyEmail(token: string): angular.IPromise<void>;

        loginWithFacebook: ILoginWithExternalService;
        loginWithTwitter: ILoginWithExternalService;
        loginWithGoogle: ILoginWithExternalService;
        loginWithGithub: ILoginWithExternalService;
        loginWithMeetup: ILoginWithExternalService;
        loginWithWeibo: ILoginWithExternalService;

        /**
         * Log the user out.
         *
         * @return Resolves with no arguments on success, or reject with a Error argument on failure.
         */
        logout(): angular.IPromise<void>;

        /**
         * Log out other clients logged in as the current user, but does not log out the client that calls this function.
         * For example, when called in a user's browser, connections in that browser remain logged in,
         * but any other browsers or DDP clients logged in as that user will be logged out.
         *
         * @return Resolves with no arguments on success, or reject with a Error argument on failure.
         */
        logoutOtherClients(): angular.IPromise<void>;

        // <- User Authentication END
        // $meteorUtils BEGIN ->

        /**
         * @param scope - The AngularJS scope you use the autorun on.
         * @param fn - The function that will re-run every time a reactive variable changes inside it.
         */
        autorun(scope: angular.IScope, fn: Function): void;

        /**
         * @param collectionName - The name of the collection you want to get back
         */
        getCollectionByName<T>(collectionName: string): Mongo.Collection<T>;

        // <- $meteorUtils END
        // $meteorCamera BEGIN ->

        /**
         * A helper service for taking pictures across platforms.
         * Must add mdg:camera package to use! (meteor add mdg:camera)
         *
         * @param [options] - options is an optional argument that is an Object with the following possible keys:
         * @param options.width - An integer that specifies the minimum width of the returned photo.
         * @param options.height - An integer that specifies the minimum height of the returned photo.
         * @param options.quality - A number from 0 to 100 specifying the desired quality of JPEG encoding.
         *
         * @return The promise solved successfully when the picture is taken with the data as a parameter or rejected with an error as a parameter in case of error.
         */
        getPicture(options?: {width?: number; height?: number; quality?: number}): angular.IPromise<any>;

        // <- $meteorCamera END

        /**
         * A service that binds a scope variable to a Meteor Session variable.
         *
         * @param sessionKey - The name of the session variable
         * @return An object with a single function bind - to bind to that variable.
         */
        session(sessionKey: string): {
            /**
             * @param scope - The scope the document will be bound to.
             * @param model - The name of the scope's model variable that the document will be bound to.
             */
            bind: (scope: IScope, model: string) => void;
        };
    }

    /**
     * An object that connects a Meteor Object to an AngularJS scope variable.
     *
     * The object contains also all the properties from the generic type T,
     * unfortunately TypeScript doesn't at the moment allow to extend a generic type (see https://github.com/Microsoft/TypeScript/issues/2225 for details and updates).
     * For a workaround, you'll need to implement an interface which will merge AngularMeteorObject<T> together with T and cast it, like this:
     *
     * interface TodoAngularMeteorObject extends ITodo, AngularMeteorObject<ITodo> { }
     * var todo = <TodoAngularMeteorObject>$meteor.object(TodoCollection, 'TodoID');
     */
    interface AngularMeteorObject<T> {
        /**
         * @param [doc] - The doc to save to the Meteor Object. If nothing is passed, the method saves everything in the AngularMeteorObject as is.
         *              - Unchanged properties will be overridden with their existing values, which may trigger hooks.
         *              - If doc is passed, the method only updates the Meteor Object with the properties passed, and no other changes will be saved.
         *
         * @return Returns a promise with an error in case for an error or a number of successful docs changed in case of success.
         */
        save(doc?: T): angular.IPromise<number>;

        /**
         * Reset the current value of the object to the one in the server.
         */
        reset(): void;

        /**
         * Returns a copy of the AngularMeteorObject with all the AngularMeteor-specific internal properties removed.
         * The returned object is then safe to use as a parameter for method calls, or anywhere else where the data needs to be converted to JSON.
         */
        getRawObject(): T;

        /**
         * A shorten (Syntactic sugar) function for the $meteor.subscribe function.
         * Takes only one parameter and not returns a promise like $meteor.subscribe does.
         *
         * @param subscriptionName - The subscription name to subscribe to. Exactly like the first parameter in $meteor.subscribe service.
         */
        subscribe(subscriptionName:string): AngularMeteorObject<T>;
    }

    /**
     * An object that connects a Meteor Collection to an AngularJS scope variable
     */
    interface AngularMeteorCollection<T> extends AngularMeteorCollection2<T, T> { }

    /**
     * An object that connects a Meteor Collection to an AngularJS scope variable,
     * but can use a differen type for updates.
     */
    interface AngularMeteorCollection2<T, U> extends Array<T> {
        /**
         * @param [docs] - The docs to save to the Meteor Collection.
         *               - If the docs parameter is empty, the method saves everything in the AngularMeteorCollection as is.
         *               - If an object is passed, the method pushes that object into the AngularMeteorCollection.
         *               - If an array is passed, the method pushes all objects in the array into the AngularMeteorCollection.
         */
        save(docs?: U|U[]): void;

        /**
         * @param [keys] - The keys of the object to remove from the Meteor Collection.
         *               - If nothing is passed, the method removes all the documents from the AngularMeteorCollection.
         *               - If an object is passed, the method removes the object with that key from the AngularMeteorCollection.
         *               - If an array is passed, the method removes all objects that matches the keys in the array from the AngularMeteorCollection.
         */
        remove(keys?: U|string|number|string[]|number[]): void;

        /**
         * A shorten (Syntactic sugar) function for the $meteor.subscribe function.
         * Takes only one parameter and not returns a promise like $meteor.subscribe does.
         *
         * @param subscriptionName - The subscription name to subscribe to. Exactly like the first parameter in $meteor.subscribe service.
         */
         subscribe(subscriptionName:string): AngularMeteorCollection2<T, U>;
    }

    interface ILoginWithExternalService {
        (options: Meteor.LoginWithExternalServiceOptions): angular.IPromise<void>;
    }

    interface ReactiveResult { }
}