var _ = require('lodash')
var expect = require('chai').expect

var Account = require('../models/Account')

describe('Account model', function() {
  describe('schema item', function() {
    // Account.username
    describe('"username"', function() {

      // Account.username INVALID tests
      describe('should be invalid if', function() {

        it('value is undefined', function(done) {
          var account = new Account()
          var error

          account.password = 'foobar'
          account.email = 'john.doe@fake.com'

          account.validate(function(err) {
            expect( err.errors.username ).to.exist
            done()
          })
        })

        it('value is null', function(done) {
          var account = new Account()
          var error

          account.username = null
          account.password = 'foobar'
          account.email = 'john.doe@fake.com'

          account.validate(function(err) {
            expect( err.errors.username ).to.exist
            done()
          })
        })

        it('value is not a string', function(done) {
          var account = new Account()
          var error

          account.username = { foo: true }
          account.password = 'asdfadsfadsf'
          account.email = 'john.doe@fake.com'

          account.validate(function( err ) {
            //console.log('>>>>>>>>>>>>>>>>>>')
            //console.log('Account model schema item "username" should be invalid if value is not a string')
            //console.log('err:',err)
            //console.log('>>>>>>>>>>>>>>>>>>')
            expect( err.errors.username ).to.exist
            done()
          })
        })

        it('value is less than 3 characters', function(done) {
          var account = new Account()
          var error

          account.username = 'hi'
          account.password = 'password123'
          account.email = 'john.doe@fake.com'

          account.validate(function( err ) {
            expect( err.errors.username ).to.exist
            done()
          })
        })

        it('value is longer than 35 characters', function(done) {
          var account = new Account()
          var error

          account.username = 'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz'
          account.password = 'password123'
          account.email = 'jhydland87@idkwtf.com'

          account.validate(function( err ) {
            expect( err.errors.username ).to.exist
            done()
          })
        })
      })

      // Account.username VALID tests
      describe('should be valid if', function() {
        it('value is a unique string between 3 and 35 characters', function(done) {
          var account = new Account()
          var error

          account.username = 'zinggg'
          account.password = 'foobar'
          account.email = 'jhylanadd87@idkwtf.com'

          account.validate(function(err) {
            //console.log('>>>>>>>>>>>>>>>>>>')
            //console.log('err:',err)
            //console.log('>>>>>>>>>>>>>>>>>>')
            expect( err ).to.be.null
            done()
          })
        })
      })
    })

    // Account.password
    describe('"password"', function() {
      // Account.username INVALID tests
      describe('should be invalid if', function() {

        it('value is undefined', function(done) {
          var account = new Account()
          var error

          account.username = 'john.doe'
          account.email = 'jhyland87@idkwtf.com'

          account.validate(function(err) {
            expect( err.errors.password ).to.exist
            done()
          })
        })

        it('value is null', function(done) {
          var account = new Account()
          var error

          account.username = 'john.doe'
          account.password = null
          account.email = 'jhyland87@idkwtf.com'

          account.validate(function(err) {
            expect( err.errors.password ).to.exist
            done()
          })
        })
      })
    })

    // Account.email
    describe('"email"', function() {
      // Account.email INVALID tests
      describe('should be invalid if', function() {

        it('value is undefined', function(done) {
          var account = new Account()
          var error

          account.username = 'john.doe'
          account.password = 'Password$123'

          account.validate(function(err) {
            expect( err.errors.email ).to.exist
            done()
          })
        })

        it('value is null', function(done) {
          var account = new Account()
          var error

          account.username = 'john.doe'
          account.password = 'Password$123'
          account.email = null

          account.validate(function(err) {
            expect( err.errors.email ).to.exist
            done()
          })
        })

        it('value is an invalid email (sasset.com)', function(done) {
          var account = new Account()
          var error

          account.username = 'john.doe'
          account.password = 'Password$123'
          account.email = 'sasset.com'

          account.validate(function(err) {
            expect( err.errors.email ).to.exist
            done()
          })
        })

        it('value is shorter than 4 characters', function(done) {
          var account = new Account()
          var error

          account.username = 'john.doe'
          account.password = 'Password$123'
          account.email = 'a@b'

          account.validate(function(err) {
            expect( err.errors.email ).to.exist
            done()
          })
        })

        it('value is longer than 255 characters', function(done) {
          var str = "aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ0123456789"

          var account = new Account()
          var error

          account.username = 'john.doe'
          account.password = 'Password$123'
          account.email    = `${str}.${str}.${str}@${str}.${str}.com`

          account.validate(function(err) {
            expect( err.errors.email ).to.exist
            done()
          })
        })

        it('value is an invalid email (contains spaces)', function(done) {
          var account = new Account()
          var error

          account.username = 'john.doe'
          account.password = 'Password$123'
          account.email    = 'john doe@site.com'

          account.validate(function(err) {
            expect( err.errors.email ).to.exist
            done()
          })
        })

        it('value is an invalid email (contains special chars)', function(done) {
          var account = new Account()
          var error

          account.username = 'john.doe'
          account.password = 'Password$123'
          account.email    = 'john<dot>doe<at>site<dot>com'

          account.validate(function(err) {
            expect( err.errors.email ).to.exist
            done()
          })
        })

        _.each([{
            email: 'john<dot>doe<at>site<dot>com',
            reason: 'contains illegal special chars'
          },{
            email: 'john doe@site.com',
            reason: 'contains spaces'
          },{
            email: 'john@doe@site.com',
            reason: 'contains two @ symbols'
          }], e => {
          it(`value is the invalid email "${e.email}" (${e.reason})`, function(done) {
            var account = new Account()
            var error

            account.username = 'john.doe'
            account.password = 'Password$123'
            account.email    = e.email

            account.validate(function(err) {
              expect( err.errors.email ).to.exist
              done()
            })
          })
        })
      })
    })


    /*
    describe('Password should be invalid if', function() {
      it('value is undefined or null', function(done) {
        var account = new Account()
        var error

        account.username = 'foobar'
        account.email = 'jhyaland87@idkwtf.com'

        account.validate(function(err) {
          expect( err.errors.password ).to.exist
          done()
        })
      })

      it('value is not a string', function(done) {
        var account = new Account()
        var error

        account.username = 'foobar'
        account.password = { foo: 'bar' }
        account.email = 'jhyadfland87@idkwtf.com'

        account.validate(function(err) {
          expect( err.errors.password ).to.exist
          done()
        })
      })
    })

    describe('Email', function() {

      it('invalid email was provided', function(done) {
        var account = new Account()
        var error

        account.username = 'jhyldfdsand87'
        account.password = 'foobar'
        account.email = 'jhydfland8com'

        account.validate(function(err) {
          expect( err.errors.email ).to.exist
          done()
        })
      })
    })

    it('should contain validation errors for username/password/email if no account data is provided', function(done) {
      var account = new Account()
      var error

      account.validate(function(err) {
        expect( err.errors )
          .to.have.all.keys( 'username', 'password', 'email' )
        done()
      })
    })
    */
  })
})


/*
  var User = db.model('User', userSchema);
    var user = new User();
    var error;

    user.phone = '555.0123';
    user.name = 'test';
    user.validate(function(error) {
      assert.ok(error);
      assert.equal(error.errors['phone'].message,
        '555.0123 is not a valid phone number!');
      assert.equal(error.errors['name'].message,
        'Validator failed for path `name` with value `test`');
    });
    */