public async Task AddEmployeeHours_Fails_WhenAddedAlreadyWithTheSameTimePeriodEndEmployeeId()
        {
            await dbContext.Employees.AddAsync(new Employee { Name = "Ola AAA", Email = "*****@*****.**", EmployeeId = 4 });

            await dbContext.EmployeeHoursCollection.AddAsync(
                new EmployeeHours { EmployeeHoursId = 100, Value = 100f, TimePeriod = "02.01.2019_08.01.2019", EmployeeId = 4 });

            await dbContext.SaveChangesAsync();

            var eh = new EmployeeHours {
                EmployeeHoursId = 101, Value = 100f, TimePeriod = "02.01.2019_08.01.2019", EmployeeId = 4
            };

            var  dao      = new PostgresDataAccessObjectService(dbContext);
            bool exThrown = false;

            try {
                exThrown = true;
                dao.AddEmployeeHours(eh);
            } catch (Exception e) {
                Assert.Equal(typeof(ArgumentException), e.GetType());
                Assert.Equal("EmployeeHours with EmployeeId: 4 and TimePeriod 02.01.2019_08.01.2019 already exists", e.Message);
            }
            var coll = dao.GetEmployeeHoursForAnEmployee(4);

            Assert.Single(coll);
            Assert.True(exThrown);
        }
        public async Task AddEmployeeHours_WhenNotEmptyTable_KeepId_ConflictingKeyValues()
        {
            await dbContext.Employees.AddAsync(new Employee { Name = "Ola AAA", Email = "*****@*****.**", EmployeeId = 4 });

            await dbContext.EmployeeHoursCollection.AddAsync(
                new EmployeeHours { EmployeeHoursId = 100, Value = 100, TimePeriod = "02.01.2019_08.01.2019", EmployeeId = 4 });

            await dbContext.SaveChangesAsync();

            var emp = new EmployeeHours {
                EmployeeHoursId = 100, Value = 100, TimePeriod = "02.01.2019_08.01.2019", EmployeeId = 4
            };

            var  dao      = new PostgresDataAccessObjectService(dbContext);
            bool exThrown = false;

            try {
                exThrown = true;
                dao.AddEmployeeHours(emp, true);
            } catch (Exception ex) {
                Assert.Equal(typeof(ArgumentException), ex.GetType());
                Assert.Equal("EmployeeHours with EmployeeHoursId: 100 already exists", ex.Message);
            }
            Assert.True(exThrown);
        }
        public async Task AddEmployeeHours_WhenNotEmptyTable()
        {
            await dbContext.Employees.AddAsync(new Employee { Name = "Ola AAA", Email = "*****@*****.**", EmployeeId = 4 });

            await dbContext.EmployeeHoursCollection.AddAsync(
                new EmployeeHours { EmployeeHoursId = 100, Value = 100f, TimePeriod = "02.01.2019_08.01.2019", EmployeeId = 4 });

            await dbContext.SaveChangesAsync();

            var eh = new EmployeeHours();

            eh.EmployeeId = 4;
            eh.Value      = 90;
            eh.TimePeriod = "02.03.2019_08.03.2019";

            var dao = new PostgresDataAccessObjectService(dbContext);

            dao.AddEmployeeHours(eh);

            var coll = dao.GetEmployeeHoursForAnEmployee(4);

            Assert.Equal(2, coll.Count);
            Assert.Equal(100f, coll[0].Value);
            Assert.Equal(90f, coll[1].Value);
            Assert.Equal(100, coll[0].EmployeeHoursId);
            Assert.Equal(101, coll[1].EmployeeHoursId);
        }
        public async Task AddEmployeeHours_WhenNotEmptyTable_Many()
        {
            await dbContext.Employees.AddAsync(new Employee { Name = "Ola AAA", Email = "*****@*****.**", EmployeeId = 4 });

            await dbContext.Employees.AddAsync(new Employee { Name = "Ola 2", Email = "*****@*****.**", EmployeeId = 5 });

            await dbContext.EmployeeHoursCollection.AddAsync(
                new EmployeeHours { EmployeeHoursId = 100, Value = 100f, TimePeriod = "02.01.2019_08.01.2019", EmployeeId = 4 });

            await dbContext.EmployeeHoursCollection.AddAsync(
                new EmployeeHours { EmployeeHoursId = 101, Value = 100f, TimePeriod = "02.01.2019_08.01.2019", EmployeeId = 4 });

            await dbContext.EmployeeHoursCollection.AddAsync(
                new EmployeeHours { EmployeeHoursId = 102, Value = 100f, TimePeriod = "02.01.2019_08.01.2019", EmployeeId = 5 });

            await dbContext.SaveChangesAsync();

            var dao = new PostgresDataAccessObjectService(dbContext);

            // the EmployeeHoursId is generated anyways
            dao.AddEmployeeHours(
                new EmployeeHours {
                EmployeeHoursId = 100, Value = 100f, TimePeriod = "01.01.2019_02.01.2019", EmployeeId = 4
            });
            dao.AddEmployeeHours(
                new EmployeeHours {
                EmployeeHoursId = 100, Value = 100f, TimePeriod = "09.01.2019_13.01.2019", EmployeeId = 4
            });
            dao.AddEmployeeHours(
                new EmployeeHours {
                EmployeeHoursId = 100, Value = 100f, TimePeriod = "01.01.2019_02.01.2019", EmployeeId = 5
            });

            var coll = dao.GetEmployeeHoursForAnEmployee(4);

            Assert.Equal(4, coll.Count);
        }
        public async Task AddEmployeeHours_WhenEmployeeIdNotSet()
        {
            await dbContext.Employees.AddAsync(new Employee { Name = "Ola AAA", Email = "*****@*****.**", EmployeeId = 9 });

            await dbContext.SaveChangesAsync();

            var eh = new EmployeeHours();

            eh.Value      = 90;
            eh.TimePeriod = "02.03.2019_08.03.2019";

            var  dao      = new PostgresDataAccessObjectService(dbContext);
            bool exThrown = false;

            try {
                exThrown = true;
                dao.AddEmployeeHours(eh);
            } catch (Exception e) {
                Assert.Equal(typeof(ArgumentException), e.GetType());
                Assert.Equal("EmployeeId was not set", e.Message);
            }
            Assert.True(exThrown);
        }
        public async Task AddEmployeeHours_WhenEmptyTable()
        {
            await dbContext.Employees.AddAsync(new Employee { Name = "Ola AAA", Email = "*****@*****.**", EmployeeId = 4 });

            await dbContext.SaveChangesAsync();

            var eh = new EmployeeHours();

            eh.EmployeeId = 4;
            eh.Value      = 90;
            eh.TimePeriod = "02.03.2019_08.03.2019";

            var dao = new PostgresDataAccessObjectService(dbContext);

            dao.AddEmployeeHours(eh);

            var coll = dao.GetEmployeeHoursForAnEmployee(4);

            Assert.Single(coll);
            Assert.Equal(90f, coll[0].Value);
            // apparently we must start from 1
            Assert.Equal(1, coll[0].EmployeeHoursId);
        }
        public async Task Synchronize_Works_StartWithNotEmplyDb_HQNotEmpty()
        {
            var cs          = CommonHelpers.MockConfServ(false);
            var hqApiClient = new Moq.Mock <IHQAPIClient>();

            // setup HQ state
            var hqEmp1 = new HQEmployee {
                Name = "Jan K", Email = "*****@*****.**", IsManager = false, ID = 1
            };
            var hqEmp2 = new HQEmployee {
                Name = "Ela K", Email = "*****@*****.**", IsManager = true, ID = 2
            };
            var hqEmps = new List <HQEmployee>();

            hqEmps.Add(hqEmp1);
            hqEmps.Add(hqEmp2);

            hqApiClient.Setup(m => m.ListEmployees(cs.GetBranchOfficeId())).Returns(
                Task.FromResult(hqEmps)
                );

            var hqSalary1 = new HQSalary {
                ID = 1, EmployeeID = 1, Value = 1000, TimePeriod = "hqsalary1"
            };
            var hqSalary2 = new HQSalary {
                ID = 2, EmployeeID = 1, Value = 1000, TimePeriod = "hqsalary2"
            };
            var hqSalaries = new List <HQSalary>();

            hqSalaries.Add(hqSalary1);
            hqSalaries.Add(hqSalary2);
            hqApiClient.Setup(m => m.ListSalariesForEmployee(1)).Returns(
                Task.FromResult(hqSalaries)
                );

            var dao = new PostgresDataAccessObjectService(dbContext);
            // setup BO state
            var boEmp1 = new Employee {
                Name = "BO Employee1", Email = "*****@*****.**", EmployeeId = 4
            };                                                                                            // will be deleted
            var boEmp2 = new Employee {
                Name = "Ela K", Email = "*****@*****.**", EmployeeId = 5, IsManager = true
            };

            dao.AddEmployee(boEmp1, true);
            dao.AddEmployee(boEmp2, true);
            var eh1 = new EmployeeHours {
                EmployeeHoursId = 102, Value = 100f, TimePeriod = "01.01.2019_01.01.2019", EmployeeId = 4
            };                                                                                                                       // will be deleted
            var eh2 = new EmployeeHours {
                EmployeeHoursId = 103, Value = 100f, TimePeriod = "02.01.2019_02.01.2019", EmployeeId = 4
            };                                                                                                                       // will be deleted
            var eh3 = new EmployeeHours {
                EmployeeHoursId = 104, Value = 100f, TimePeriod = "03.01.2019_03.01.2019", EmployeeId = 4
            };                                                                                                                       // will be deleted
            var eh4 = new EmployeeHours {
                EmployeeHoursId = 105, Value = 100f, TimePeriod = "02.01.2019_08.01.2019", EmployeeId = 5
            };

            dao.AddEmployeeHours(eh1, true);
            dao.AddEmployeeHours(eh2, true);
            dao.AddEmployeeHours(eh3, true);
            dao.AddEmployeeHours(eh4, true);
            var salary1 = new Salary {
                SalaryId = 1, EmployeeId = 4, TimePeriod = "bosalary1", Value = 111
            };                                                                                               // will be deleted
            var salary2 = new Salary {
                SalaryId = 2, EmployeeId = 4, TimePeriod = "bosalary2", Value = 222
            };                                                                                               // will be deleted
            var salary3 = new Salary {
                SalaryId = 3, EmployeeId = 5, TimePeriod = "bosalary3", Value = 333
            };

            dao.AddSalary(salary1, true);
            dao.AddSalary(salary2, true);
            dao.AddSalary(salary3, true);

            var ss = new SynchronizatorService(hqApiClient.Object, cs, dao);
            await ss.Synchronize();

            hqApiClient.Verify(m => m.ListEmployees(0), Moq.Times.Once);
            // 1 for each hq employee
            hqApiClient.Verify(m => m.ListSalariesForEmployee(Moq.It.IsAny <int>()), Moq.Times.Exactly(2));
            ss.Dispose();

            var emps     = dao.GetAllEmployees();
            var eh       = dao.GetAllEmployeeHours();
            var salaries = dao.GetAllSalaries();

            Assert.Equal(2, emps.Count);
            Assert.Equal("*****@*****.**", emps[1].Email);
            Assert.Equal("*****@*****.**", emps[0].Email);
            Assert.Single(eh);
            Assert.Equal(105, eh[0].EmployeeHoursId);
            Assert.Equal(3, salaries.Count);
        }