'use strict';

describe('Stats Service', function() {
  var scope, statCalc, user;

  beforeEach(function() {
    user = specHelper.newUser();

    module(function($provide) {
      $provide.value('User', {user: user});
    });

    inject(function($rootScope, $controller, Stats) {
      statCalc = Stats;
    });
  });

  describe('beastMasterProgress', function() {
    it('counts drop pets that user has', function() {
      user.items.pets = {
        "BearCub-Base" : 5,
        "BearCub-CottonCandyBlue" : 5,
        "Cactus-Zombie" : 5,
        "Deer-Golden" : 5,
        "Deer-Red" : 5,
        "Egg-Desert" : 5,
        "MantisShrimp-Base" : 5,
        "Wolf-Spooky": 5
      }

      var beastMasterDisplay = statCalc.beastMasterProgress(user.items.pets);

      expect(beastMasterDisplay).to.eql('3/90');
    });

    it('counts drop pets with a value of -1', function() {
      user.items.pets = {
        "BearCub-Base" : -1,
        "BearCub-CottonCandyBlue" : -1,
        "Cactus-Zombie" : 5,
        "Deer-Golden" : 5,
        "Deer-Red" : -1,
        "Egg-Desert" : 5,
        "MantisShrimp-Base" : 5,
        "Wolf-Spooky": -1
      }

      var beastMasterDisplay = statCalc.beastMasterProgress(user.items.pets);

      expect(beastMasterDisplay).to.eql('3/90');
    });

    it('does not count drop pets with a value of 0', function() {
      user.items.pets = {
        "BearCub-Base" : 0,
        "BearCub-CottonCandyBlue" : 0,
        "Cactus-Zombie" : 5,
        "Deer-Golden" : 5,
        "Deer-Red" : 5,
        "Egg-Desert" : 5,
        "MantisShrimp-Base" : 5
      }

      var beastMasterDisplay = statCalc.beastMasterProgress(user.items.pets);

      expect(beastMasterDisplay).to.eql('1/90');
    });
  });

  describe('classBonus', function() {
    it('calculates class bonus', function() {
      var equippedGear = {
        "weapon" : "weapon_warrior_1",
        "shield" : "shield_warrior_1",
        "head" : "head_warrior_1",
        "armor" : "armor_warrior_1"
      };
      var user = {
        fns: {
          statsComputed: function () {
            return { str: 50 };
          },
        },
        stats: {
          lvl: 10,
          buffs: { str: 10 },
          str: 10
        },
        items: {
         gear: { equipped: equippedGear }
        }
      };
      var stat = 'str';
      var classBonus = statCalc.classBonus(user, stat);

      expect(classBonus).to.eql(20)
    });

    it('does not return value if user has not been wrapped (_statComputed)', function() {
      var equippedGear = {
        "weapon" : "weapon_warrior_1",
        "shield" : "shield_warrior_1",
        "head" : "head_warrior_1",
        "armor" : "armor_warrior_1"
      };
      var user = {
        stats: {
          lvl: 10,
          buffs: { str: 10 },
          str: 10
        },
        items: {
         gear: { equipped: equippedGear }
        }
      };
      var stat = 'str';
      var classBonus = statCalc.classBonus(user, stat);

      expect(classBonus).to.not.exist;
    });
  });

  describe('expDisplay', function() {
    it('displays exp as "exp / toNextLevelExp"', function() {
      user.stats.exp = 10;
      user.stats.lvl = 29;
      var expDisplay = statCalc.expDisplay(user);

      expect(expDisplay).to.eql('10/640');
    });

    it('Rounds exp down when given a decimal', function() {
      user.stats.exp = 10.999;
      user.stats.lvl = 29;
      var expDisplay = statCalc.expDisplay(user);

      expect(expDisplay).to.eql('10/640');
    });
  });

  describe('equipmentStatBonus', function() {
    it('tallies up stats from equipment that is equipped', function() {
      var equippedGear = {
        "weapon" : "weapon_special_1",
        "shield" : "shield_special_1",
        "head" : "head_special_1",
        "armor" : "armor_special_1"
      };

      var strStat = statCalc.equipmentStatBonus('str', equippedGear);
      var conStat = statCalc.equipmentStatBonus('con', equippedGear);
      var intStat = statCalc.equipmentStatBonus('int', equippedGear);
      var perStat = statCalc.equipmentStatBonus('per', equippedGear);

      expect(strStat).to.eql(24);
      expect(conStat).to.eql(24);
      expect(intStat).to.eql(24);
      expect(perStat).to.eql(24);
    });
  });

  describe('goldDisplay', function() {
    it('displays gold', function() {
      var gold = 30;
      var goldDisplay = statCalc.goldDisplay(gold);

      expect(goldDisplay).to.eql(30);
    });

    it('Rounds gold down when given a decimal', function() {
      var gold = 30.999;
      var goldDisplay = statCalc.goldDisplay(gold);

      expect(goldDisplay).to.eql(30);
    });
  });

  describe('hpDisplay', function() {
    it('displays hp as "hp / totalHP"', function() {
      var hp = 34;
      var hpDisplay = statCalc.hpDisplay(hp);

      expect(hpDisplay).to.eql('34/50');
    });

    it('Rounds hp up when given a decimal', function() {

      var hp = 34.4;
      var hpDisplay = statCalc.hpDisplay(hp);

      expect(hpDisplay).to.eql('35/50');
    });
  });

  describe('levelBonus', function() {
    it('calculates bonus as half of level for even numbered level under 100', function() {
      var level = 50;
      var bonus = statCalc.levelBonus(level);
      expect(bonus).to.eql(25);
    });

    it('calculates bonus as half of level, rounded down, for odd numbered level under 100', function() {
      var level = 51;
      var bonus = statCalc.levelBonus(level);
      expect(bonus).to.eql(25);
    });

    it('calculates bonus as 50 for levels >= 100', function() {
      var level = 150;
      var bonus = statCalc.levelBonus(level);
      expect(bonus).to.eql(50);
    });

    it('calculates bonus as 0 for level 1', function() {
      var level = 1;
      var bonus = statCalc.levelBonus(level);
      expect(bonus).to.eql(0);
    });
  });

  describe('mountMasterProgress', function() {
    it('counts drop mounts that user has', function() {
      user.items.mounts = {
        "Hedgehog-Desert" : true,
        "Octopus-CottonCandyPink" : true,
        "TigerCub-White" : true,
        "Wolf-Golden" : true,
        "Owl-CottonCandyBlue" : true,
        "Mammoth-Base" : true,
        "Bunny-Skeleton" : true,
        "Tiger-Spooky": true
      }

      var mountMasterDisplay = statCalc.mountMasterProgress(user.items.mounts);

      expect(mountMasterDisplay).to.eql('2/90');
    });

    it('does not count drop mounts with a value of false', function() {
      user.items.mounts = {
        "Hedgehog-Desert" : true,
        "Octopus-CottonCandyPink" : true,
        "TigerCub-White" : false,
        "Wolf-Golden" : false,
        "Owl-CottonCandyBlue" : true,
        "Mammoth-Base" : true,
        "Bunny-Skeleton" : true,
        "Tiger-Spooky": true
      }

      var mountMasterDisplay = statCalc.mountMasterProgress(user.items.mounts);

      expect(mountMasterDisplay).to.eql('0/90');
    });
  });

  describe('mpDisplay', function() {
    it('displays mp as "mp / totalMP"', function() {
      user.fns = {};
      user.fns.statsComputed = function () { return { maxMP: 100 } };
      user.stats.mp = 30;
      var mpDisplay = statCalc.mpDisplay(user);

      expect(mpDisplay).to.eql('30/100');
    });

    it('Rounds mp down when given a decimal', function() {
      user.fns = {};
      user.fns.statsComputed = function () { return { maxMP: 100 } };
      user.stats.mp = 30.99;
      var mpDisplay = statCalc.mpDisplay(user);

      expect(mpDisplay).to.eql('30/100');
    });
  });

  describe('totalCount', function() {
    it('counts all pets that user has', function() {
      user.items.pets = {
        "BearCub-Base" : 5,
        "BearCub-CottonCandyBlue" : 5,
        "Cactus-Zombie" : 5,
        "Deer-Golden" : 5,
        "Deer-Red" : 5,
        "Egg-Desert" : 5,
        "MantisShrimp-Base" : 5
      }

      var petsFound = statCalc.totalCount(user.items.pets);

      expect(petsFound).to.eql(7);
    });

    it('includes pets that have a value of 0', function() {
      user.items.pets = {
        "BearCub-Base" : 0,
        "BearCub-CottonCandyBlue" : 5,
        "Cactus-Zombie" : 0,
        "Deer-Golden" : 0,
        "Deer-Red" : 0,
        "Egg-Desert" : 0,
        "MantisShrimp-Base" : 5
      }

      var petsFound = statCalc.totalCount(user.items.pets);

      expect(petsFound).to.eql(7);
    });

    it('includes pets that have a value of -1', function() {
      user.items.pets = {
        "BearCub-Base" : -1,
        "BearCub-CottonCandyBlue" : 5,
        "Cactus-Zombie" : -1,
        "Deer-Golden" : -1,
        "Deer-Red" : -1,
        "Egg-Desert" : -1,
        "MantisShrimp-Base" : 5
      }

      var petsFound = statCalc.totalCount(user.items.pets);

      expect(petsFound).to.eql(7);
    });

    it('counts all mounts that user has', function() {
      user.items.mounts = {
        "Hedgehog-Desert" : true,
        "Octopus-CottonCandyPink" : true,
        "TigerCub-White" : true,
        "Wolf-Golden" : true,
        "Owl-CottonCandyBlue" : true,
        "Mammoth-Base" : true,
        "Bunny-Skeleton" : true
      }

      var mountsFound = statCalc.totalCount(user.items.mounts);

      expect(mountsFound).to.eql(7);
    });

    it('inlcudes mounts with a value of false', function() {
      user.items.mounts = {
        "Hedgehog-Desert" : false,
        "Octopus-CottonCandyPink" : true,
        "TigerCub-White" : false,
        "Wolf-Golden" : false,
        "Owl-CottonCandyBlue" : false,
        "Mammoth-Base" : true,
        "Bunny-Skeleton" : false
      }

      var mountsFound = statCalc.totalCount(user.items.mounts);

      expect(mountsFound).to.eql(7);
    });
  });
});