generator-ngstack/app/templates/client/components/modal(uibootstrap)/modal.service(coffee).coffee

Based on DaftMonk generator-angular-fullstack, this is a custom mean stack yeoman generator

'use strict'

(->

  ### @ngInject ###

  Modal = ($rootScope,$modal) ->
    ###
    Opens a modal
    @param  {Object} scope      - an object to be merged with modal's scope
    @param  {String} modalClass - (optional) class(es) to be applied to the modal
    @return {Object}            - the instance $modal.open() returns
    ###
    openModal = (scope, modalClass) ->
      modalScope = $rootScope.$new()
      scope = scope or {}
      modalClass = modalClass or 'modal-default'
      angular.extend modalScope, scope
      $modal.open
        templateUrl: 'components/modal/modal.html'
        windowClass: modalClass
        scope: modalScope


    # Public API here

    # Confirmation modals
    confirm:

      ###
      Create a function to open a delete confirmation modal (ex. ng-click='myModalFn(name, arg1, arg2...)')
      @param  {Function} del - callback, ran when delete is confirmed
      @return {Function}     - the function to open the modal (ex. myModalFn)
      ###
      delete: (del) ->
        del = del or angular.noop

        ###
        Open a delete confirmation modal
        @param  {String} name   - name or info to show on modal
        @param  {All}           - any additional args are passed staight to del callback
        ###
        ->
          args = Array::slice.call arguments
          name = args.shift()
          deleteModal = undefined
          deleteModal = openModal(
            modal:
              dismissable: true
              title: 'Confirm Delete'
              html: '<p>Are you sure you want to delete <strong>' + name + '</strong> ?</p>'
              buttons: [
                {
                  classes: 'btn-danger'
                  text: 'Delete'
                  click: (e) ->
                    deleteModal.close e
                    return
                }
                {
                  classes: 'btn-default'
                  text: 'Cancel'
                  click: (e) ->
                    deleteModal.dismiss e
                    return
                }
              ]
          , 'modal-danger')
          deleteModal.result.then (event) ->
            del.apply event, args
            return

          return

  Modal
    .$inject = ['$rootScope','$modal']

  angular
    .module '<%= scriptAppName %>'
    .factory 'Modal', Modal

)()