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

GAF mobile Web site

'use strict';

angular.module('gafMobileApp')
.controller('FindPageCtrl', function(loggedInUser, job, template,
  ProjectTemplates, Budgets, CookieStore, Translations, Projects,
  currencyFilter, $q, $location, TEMPLATEQS_TRANSLATION_DOMAIN,
  TEMPLATEANS_TRANSLATION_DOMAIN, LANGUAGE_COOKIE, DEFAULT_PROJECT_CONFIG) {

  var _this = this;

  _this.lang = CookieStore.get(LANGUAGE_COOKIE);

  var currentProject = Projects.getCurrent();
  _this.project = currentProject.get();

  _this.job = job;

  _this.template = template;

  _this.questions = [];
  _this.answers = [];
  _this.freeformAnswers = [];

  _this.state = 'loading';
  _this.loading = false;
  _this.error = {};

  _this.workInstead = function() {
    if (loggedInUser) {
      $location.url('/jobs');
    } else {
      $location.url('/signup?role=freelancer');
    }
  };

  _this.getAnswerTranslation = function(answer, domain, lang) {
    if (lang === 'en') {
      return $q.when(answer);
    }

    var translatedAnswer = answer;
    var answerText = answer.answer;

    return Translations.getTranslationFromString(answerText, domain, lang)
      .then(function(text) {
        translatedAnswer.answer = text;

        if (answer.answer_text.length > 0) {
          translatedAnswer.answer_text = text;
        }

        return translatedAnswer;
      })
      .catch(function() {
        return answer;
      });
  };

  _this.getQuestionTranslation = function(question, domain, lang) {
    if (lang === 'en') {
      return $q.when(question);
    }

    var translatedQuestion = question;
    var questionText = question.project_template_question_text.question_text;

    return Translations.getTranslationFromString(questionText, domain, lang)
      .then(function(text) {
        translatedQuestion.project_template_question_text.question_text = text;

        var p = question.answers.map(function(answer) {
          return _this.getAnswerTranslation(answer,
            TEMPLATEANS_TRANSLATION_DOMAIN, lang);
        });

        return $q.all(p).then(function(translatedAnswers) {
          translatedQuestion.answers = translatedAnswers;
          return translatedQuestion;
        });
      })
      .catch(function() {
        return question;
      });
  };

  _this.electAnswer = function(question, answer) {
    // If a former question is reanswered, reset later questions and answers
    // The precedence is indicated by the question ID
    _this.answers = _this.answers.filter(function(answer) {
      return question.id >= answer.question_id;
    });
    _this.questions = _this.questions.filter(function(q) {
      return question.id >= q.id;
    });

    var nextQuestion = ProjectTemplates.getNextQuestion(_this.template,
      question, _this.answers);

    if (nextQuestion) {
      _this.getQuestionTranslation(nextQuestion, TEMPLATEQS_TRANSLATION_DOMAIN,
        _this.lang).then(function(translatedQuestion) {
          _this.questions.push(translatedQuestion);
        });
    }

    if (answer.jobs) {
      _this.project.jobs = answer.jobs.slice(0, 5);
    }

    _this.project.description = ProjectTemplates.createDescription(
      _this.template, _this.answers);
  };

  _this.electFreeformAnswer = function(question, answer, questionIndex) {
    // Overwrite answer at given question index with a formatted one
    // to properly create project description
    var formattedAnswer = {
      question_id: question.id,
      answer_text: answer || ''
    };
    _this.answers[questionIndex] = formattedAnswer;

    _this.electAnswer(question, formattedAnswer);
  };

  _this.setBudgetsForCurrency = function(currencyId) {
    _this.budgetsForCurrency = _this.budgets.getList().filter(function(budget) {
      return budget.currency_id === currencyId;
    });
  };

  _this.formatBudget = function(budget, currency) {
    if (budget && currency) {
      var label = currencyFilter(budget.minimum, currency.sign, 0);

      if (budget.maximum) {
        label += ' - ' + currencyFilter(budget.maximum, currency.sign, 0);
      } else {
        label += '+';
      }

      return label;
    }
  };

  _this.postProject = function(project) {
    project = Projects.projectFactory(project);

    if (loggedInUser) {
      _this.loading = true;
      _this.error = {};

      return Projects.post(project)
        .then(function(newProject) {
          newProject.set(project.get());
          Projects.setCurrent(newProject);
          $location.url('/projects/project-' + newProject.get().id + '#bids');
        })
        .catch(function(error) {
          _this.state = 'start'; // make sure the page is displayed

          if (error.code === 'UNVERIFIED_PAYMENT') {
            Projects.setCurrent(project);
            project.markAsReady(true);

            $location.url('/payments/verify' +
              '?postProject=true' +
              '&return=' + encodeURIComponent($location.url()));
          } else if (error.code === 'NEGATIVE_BALANCE') {
            _this.error.negativeBalance = true;
          } else {
            _this.error.internalError = true;
          }
        })
        .finally(function() {
          _this.loading = false;
        });
    } else {
      Projects.setCurrent(project);
      project.markAsReady(true);

      $location.url('/signup' +
        '?role=employer' +
        '&return=' + encodeURIComponent($location.url()));
      return $q.reject();
    }
  };

  if (loggedInUser && currentProject.isReady()) {
    _this.postProject(_this.project);
  } else {
    _this.state = 'start';
  }

  $q.all({
    budgetsAndCurrencies: Budgets.getWithCurrencies({ project_type: 'fixed' }),
    firstQuestion: _this.getQuestionTranslation(
      _this.template.dynamic_questions[0], TEMPLATEQS_TRANSLATION_DOMAIN,
      _this.lang)
  })
  .then(function(response) {
    _this.budgets = response.budgetsAndCurrencies.budgets;
    _this.currencies = response.budgetsAndCurrencies.currencies.getList();

    _this.highlightedBudgetIndex = DEFAULT_PROJECT_CONFIG.budgetIndex;

    _this.project.title = _this.project.title || _this.template.project_title;

    _this.project.currency = _this.project.currency || (loggedInUser ?
      loggedInUser.get().primary_currency :
      response.budgetsAndCurrencies.currencies.getById(1).get());

    _this.setBudgetsForCurrency(_this.project.currency.id);

    _this.questions = [response.firstQuestion];
  });
});