gaf-mobile/app/scripts/controllers/MyProjectsCtrl.js

GAF mobile Web site

'use strict';

angular.module('gafMobileApp')
  .controller('MyProjectsCtrl', function($scope, $route, $location,
    $anchorScroll, Projects, Bids, Pager, CookieStore, MilestoneRequests,
    LOOKING_FOR_COOKIE) {
    var _this = this;

    _this.loading = true;

    // Show users lookingFor val by default
    var lookingFor = CookieStore.get(LOOKING_FOR_COOKIE);
    var defaultVal = lookingFor === 'Worker' ? 'freelancer' : 'employer';
    var selectTab = $location.hash();
    $scope.tab = {
      name: selectTab ? selectTab : defaultVal
    };

    // Change tab and update the location.
    _this.changeTab = function(tab) {
      if ($scope.tab.name !== tab) {
        $scope.tab.name = tab;
        $location.hash(tab);
        // We use replace() here to update the current history record
        // instead of creating a new one.
        $location.replace();
      } else {
        // To go the top of the current view
        $anchorScroll();
      }
    };

    var pageSize = 3;

    _this.selectedBids = {};
    _this.users = {};

    _this.projects = {
      employer: {
        open: [],
        work_in_progress: [],
        complete: [],
      },
      freelancer: {
        active: [],
        in_progress: [],
        complete: []
      }
    };

    _this.hasMoreProjects = angular.copy(_this.projects);

    // Pager for employer projects
    var loadEmployerProjects = Pager(Projects.getUserProjectsByStatus
      .bind(Projects), pageSize, 1, 0);

    // Pager for freelancer projects
    var loadFreelancerProjects = Pager(Bids.getBidderProjectsByStatus
      .bind(Bids), pageSize, 1, 0);

    _this.shouldShowCreateMilestoneButton = {};
    var checkProjectMilestones = function(projects) {
      angular.forEach(projects.getProjects(), function(project) {
        MilestoneRequests.getMilestoneRequestsForProject(project.get().id)
        .then(function(requests) {
          if (requests.get().length === 0) {
            _this.shouldShowCreateMilestoneButton[project.get().id] = true;
          }
        });
      });
    };

    _this.shouldShowAwardBidButton = function(project) {
      return project.bid_stats.bid_count > 0 &&
        (project.status === 'active' || (project.status === 'frozen' &&
        project.sub_status !== 'frozen_awarded'));
    };

    // Load projects according project status for either freelancer/employer
    _this.loadProjects = function(status, user) {
      var params = { user_details: true, user_avatar: true };
      var loader;

      if (user === 'freelancer') {
        loader = loadFreelancerProjects;
      }
      else {
        loader = loadEmployerProjects;
        params.selected_bids = true;
      }

      // Reset offset for current array according to its length
      loader.setOffset(
        _this.projects[user][status].length / pageSize);

      return loader.nextPage(status, params)
      .then(function(projects) {
        _this.loading = false;

        // Check if status is open or work in progress and user is
        // employer, then load milestones
        if (status === 'work_in_progress') {
          checkProjectMilestones(projects);
        }

        // Check for more projects
        _this.hasMoreProjects[user][status] = loader.hasNext();
        _this.projects[user][status] = _this.projects[user][status]
          .concat(projects.getProjects());

        // Load users
        _this.users = angular.extend(_this.users, projects.getUsers().getMap());
        // Load selected bids
        _this.selectedBids = angular.extend(_this.selectedBids,
          projects.getSelectedBidsList());
      });
    };

    _this.getDeadline = function(project) {
      var seconds;

      if(_this.selectedBids[project.get().id]) {
        seconds =
          _this.selectedBids[project.get().id][0].time_submitted +
            _this.selectedBids[project.get().id][0].period * 24 * 3600;

        if(seconds < (Date.now() / 1000)) {
          return { secondsLeft: seconds };
        }
        else {
          return { secondsMore: seconds };
        }
      }
    };

    // Load stuff for both views
    _this.loadProjects('open', 'employer');
    _this.loadProjects('work_in_progress', 'employer');
    _this.loadProjects('complete', 'employer');
    _this.loadProjects('active', 'freelancer');
    _this.loadProjects('in_progress', 'freelancer');
    _this.loadProjects('complete', 'freelancer');

  });