using DTS.Common.Interface.TestMetaData;
using DTS.Common.Classes.LabratoryDetails;
using NUnit.Framework;
using System;
using System.Linq;

namespace DatabaseUnitTesting
{
    [TestFixture]
    public partial class DBAPITests
    {
        public LabratoryDetailsDbRecord CreateFakeLabratoryDetails(string name)
        {
            var record = new LabratoryDetailsDbRecord();
            record.LabratoryId = -1;
            record.Name = name;
            record.LabratoryName = Guid.NewGuid().ToString().Substring(0, 15);
            record.LabratoryContactName = Guid.NewGuid().ToString().Substring(0, 15);
            record.LabratoryContactPhone = Guid.NewGuid().ToString().Substring(0, 15);
            record.LabratoryContactFax = Guid.NewGuid().ToString().Substring(0, 15);
            record.LabratoryContactEmail = Guid.NewGuid().ToString().Substring(0, 15);
            record.LabratoryTestRefNumber = Guid.NewGuid().ToString().Substring(0, 15);
            record.LabratoryProjectRefNumber = Guid.NewGuid().ToString().Substring(0, 15);
            record.LastModified = DateTime.Today;
            record.LastModifiedBy = "NUNIT";
            record.LocalOnly = true;
            record.Version = 1;
            return record;
        }
        [Test]
        public void LaboratoryDetails()
        {
            if (!_setup) { Setup(); }
            TestLogin();
            var connections = DbAPI.DbAPI.Connections.GetActiveConnections();

            //Delete all to start with a blank table
            var hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsDelete(_user, connections.First(), null, out string errorMessage);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsDelete");
            //Get all
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsGet(_user, connections.First(), null, out ILabratoryDetailsDbRecord[] allLabratoryDetailsDbRecords);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsGet");
            Assert.IsTrue(null != allLabratoryDetailsDbRecords && allLabratoryDetailsDbRecords.Length == 0, "LabratoryDetailsGet should have retrieved 0 records");

            //we'll insert two records, one which is the one we'll be testing with get, and one that is just a decoy
            //for tests which we do not expect to be returned, etc.
            var legitRecord = CreateFakeLabratoryDetails("legit");
            var decoyRecord = CreateFakeLabratoryDetails("decoy");

            //Insert
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsInsert(_user, connections.First(), legitRecord, out int newLegitId, out string legitErrorString);
            Assert.IsTrue(0 == hr, "Should be able to insert a legitimate LabratoryDetails record");
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsInsert(_user, connections.First(), decoyRecord, out int newFakeId, out string fakeErrorString);
            Assert.IsTrue(0 == hr, "Should be able to insert a decoy LabratoryDetails record");
            //Get by Name
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsGet(_user, connections.First(), legitRecord.Name, out ILabratoryDetailsDbRecord[] labratoryDetailsDbRecords);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsGet");
            Assert.IsTrue(null != labratoryDetailsDbRecords && labratoryDetailsDbRecords.Length == 1, "LabratoryDetailsGet should have retrieved 1 record");
            Assert.IsTrue(labratoryDetailsDbRecords.Any(r => r.Name == legitRecord.Name), "LabratoryDetailsGet should have retrieved only one record");
            //Get all
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsGet(_user, connections.First(), null, out allLabratoryDetailsDbRecords);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsGet");
            Assert.IsTrue(null != allLabratoryDetailsDbRecords && allLabratoryDetailsDbRecords.Length == 2, "LabratoryDetailsGet should have retrieved 2 records");
            Assert.IsTrue(allLabratoryDetailsDbRecords.Any(r => r.Name == legitRecord.Name), "LabratoryDetailsGet should have retrieved our record");
            Assert.IsTrue(allLabratoryDetailsDbRecords.Any(r => r.Name == decoyRecord.Name), "LabratoryDetailsGet should have retrieved our record");

            //Update
            var newLabratoryTestRefNumber = Guid.NewGuid().ToString().Substring(0, 15);
            legitRecord.LabratoryTestRefNumber = newLabratoryTestRefNumber;
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsUpdate(_user, connections.First(), legitRecord, out legitErrorString);
            Assert.IsTrue(0 == hr, "Should be able to insert a legitimate LabratoryDetails record");
            Assert.IsTrue(legitErrorString == string.Empty, $"Error when inserting a legitimate LabratoryDetails record: {legitErrorString}");
            //Get by Name
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsGet(_user, connections.First(), legitRecord.Name, out labratoryDetailsDbRecords);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsGet");
            Assert.IsTrue(null != labratoryDetailsDbRecords && labratoryDetailsDbRecords.Length == 1, "LabratoryDetailsGet should have retrieved 1 record");
            Assert.IsTrue(labratoryDetailsDbRecords.Any(r => r.LabratoryTestRefNumber == newLabratoryTestRefNumber), "LabratoryDetailsGet should have retrieved the updated record");

            //Delete by Name
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsDelete(_user, connections.First(), legitRecord.Name, out errorMessage);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsDelete");
            //Get by Name
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsGet(_user, connections.First(), legitRecord.Name, out labratoryDetailsDbRecords);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsGet");
            Assert.IsTrue(null != labratoryDetailsDbRecords, "LabratoryDetailsGet should not have retrieved this record");
            Assert.IsFalse(labratoryDetailsDbRecords.Any(r => r.Name == legitRecord.Name), "LabratoryDetailsGet should not have retrieved this record");
            //Get all
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsGet(_user, connections.First(), null, out allLabratoryDetailsDbRecords);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsGet");
            Assert.IsTrue(null != allLabratoryDetailsDbRecords && allLabratoryDetailsDbRecords.Length == 1, "LabratoryDetailsGet should have retrieved only the decoy record");
            Assert.IsFalse(allLabratoryDetailsDbRecords.Any(r => r.Name == legitRecord.Name), "LabratoryDetailsGet not should have retrieved this record");
            Assert.IsTrue(allLabratoryDetailsDbRecords.Any(r => r.Name == decoyRecord.Name), "LabratoryDetailsGet should have retrieved this record");

            //Delete all
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsDelete(_user, connections.First(), null, out errorMessage);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsDelete");
            //Get by Name
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsGet(_user, connections.First(), legitRecord.Name, out labratoryDetailsDbRecords);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsGet");
            Assert.IsTrue(null != labratoryDetailsDbRecords, "LabratoryDetailsGet should not have retrieved this record");
            Assert.IsFalse(labratoryDetailsDbRecords.Any(r => r.Name == legitRecord.Name), "LabratoryDetailsGet should not have retrieved any records");
            //Get all
            hr = DbAPI.DbAPI.LabratoryDetails.LabratoryDetailsGet(_user, connections.First(), null, out allLabratoryDetailsDbRecords);
            Assert.IsTrue(0 == hr, "Should return 0 for LabratoryDetailsGet");
            Assert.IsTrue(null != allLabratoryDetailsDbRecords, "LabratoryDetailsGet should not have retrieved this record");
            Assert.IsFalse(allLabratoryDetailsDbRecords.Any(r => r.Name == legitRecord.Name), "LabratoryDetailsGet should not have retrieved any records");
        }
    }
}