using System;
using Xunit;
using Newtonsoft.Json.Linq;
using FluentAssertions;

namespace raven_integration
{

    public class ServiceRateCrud
    {

        /// <summary>
        /// Full CRUD for a ServiceRate, including concurrency violation and 404 on deleted record.
        /// </summary>
        [Fact]
        public async Task CRUD()
        {
            var token = await Util.GetTokenAsync("BizAdmin");

            // CREATE
            var name = Util.Uniquify("Test Service Rate");
            var payload = $$"""
                {"id":0,"concurrency":0,"name":"{{name}}","active":true,"notes":null,"wiki":null,"customFields":"{}","tags":[],"accountNumber":null,"cost":50.00,"charge":75.00,"unit":null,"contractOnly":false}
                """;

            ApiResponse a = await Util.PostAsync("service-rate", token, payload);
            Util.ValidateDataReturnResponseOk(a);
            long Id = a.ObjectResponse["data"]["id"].Value<long>();
            Id.Should().BeGreaterThan(0);
            a.ObjectResponse["data"]["name"].Value<string>().Should().Be(name);

            // GET
            a = await Util.GetAsync($"service-rate/{Id}", token);
            Util.ValidateDataReturnResponseOk(a);
            a.ObjectResponse["data"]["name"].Value<string>().Should().Be(name);
            a.ObjectResponse["data"]["cost"].Value<decimal>().Should().Be(50.00m);
            var concurrency = a.ObjectResponse["data"]["concurrency"].Value<uint>();

            // PUT (update name and charge)
            var updatedName = Util.Uniquify("Updated Service Rate");
            var putPayload = $$"""
                {"id":{{Id}},"concurrency":{{concurrency}},"name":"{{updatedName}}","active":true,"notes":null,"wiki":null,"customFields":"{}","tags":[],"accountNumber":null,"cost":50.00,"charge":80.00,"unit":null,"contractOnly":false}
                """;
            a = await Util.PutAsync("service-rate", token, putPayload);
            Util.ValidateHTTPStatusCode(a, 200);
            var newConcurrency = a.ObjectResponse["data"]["concurrency"].Value<uint>();
            newConcurrency.Should().NotBe(concurrency, "concurrency should have been bumped by the update");

            // Verify the update was persisted
            a = await Util.GetAsync($"service-rate/{Id}", token);
            Util.ValidateDataReturnResponseOk(a);
            a.ObjectResponse["data"]["name"].Value<string>().Should().Be(updatedName);
            a.ObjectResponse["data"]["charge"].Value<decimal>().Should().Be(80.00m);

            // CONCURRENCY VIOLATION: PUT with stale concurrency should return 409
            a = await Util.PutAsync("service-rate", token, putPayload); // putPayload still has old concurrency
            Util.ValidateConcurrencyError(a);

            // DELETE
            a = await Util.DeleteAsync($"service-rate/{Id}", token);
            Util.ValidateHTTPStatusCode(a, 204);

            // Confirm deleted
            a = await Util.GetAsync($"service-rate/{Id}", token);
            Util.ValidateResponseNotFound(a);
        }


    }//eoc


    public class TravelRateCrud
    {

        /// <summary>
        /// Full CRUD for a TravelRate, including concurrency violation and 404 on deleted record.
        /// </summary>
        [Fact]
        public async Task CRUD()
        {
            var token = await Util.GetTokenAsync("BizAdmin");

            // CREATE
            var name = Util.Uniquify("Test Travel Rate");
            var payload = $$"""
                {"id":0,"concurrency":0,"name":"{{name}}","active":true,"notes":null,"wiki":null,"customFields":"{}","tags":[],"accountNumber":null,"cost":50.00,"charge":75.00,"unit":null,"contractOnly":false}
                """;

            ApiResponse a = await Util.PostAsync("travel-rate", token, payload);
            Util.ValidateDataReturnResponseOk(a);
            long Id = a.ObjectResponse["data"]["id"].Value<long>();
            Id.Should().BeGreaterThan(0);
            a.ObjectResponse["data"]["name"].Value<string>().Should().Be(name);

            // GET
            a = await Util.GetAsync($"travel-rate/{Id}", token);
            Util.ValidateDataReturnResponseOk(a);
            a.ObjectResponse["data"]["name"].Value<string>().Should().Be(name);
            a.ObjectResponse["data"]["cost"].Value<decimal>().Should().Be(50.00m);
            var concurrency = a.ObjectResponse["data"]["concurrency"].Value<uint>();

            // PUT (update name and charge)
            var updatedName = Util.Uniquify("Updated Travel Rate");
            var putPayload = $$"""
                {"id":{{Id}},"concurrency":{{concurrency}},"name":"{{updatedName}}","active":true,"notes":null,"wiki":null,"customFields":"{}","tags":[],"accountNumber":null,"cost":50.00,"charge":80.00,"unit":null,"contractOnly":false}
                """;
            a = await Util.PutAsync("travel-rate", token, putPayload);
            Util.ValidateHTTPStatusCode(a, 200);
            var newConcurrency = a.ObjectResponse["data"]["concurrency"].Value<uint>();
            newConcurrency.Should().NotBe(concurrency, "concurrency should have been bumped by the update");

            // Verify the update was persisted
            a = await Util.GetAsync($"travel-rate/{Id}", token);
            Util.ValidateDataReturnResponseOk(a);
            a.ObjectResponse["data"]["name"].Value<string>().Should().Be(updatedName);
            a.ObjectResponse["data"]["charge"].Value<decimal>().Should().Be(80.00m);

            // CONCURRENCY VIOLATION: PUT with stale concurrency should return 409
            a = await Util.PutAsync("travel-rate", token, putPayload); // putPayload still has old concurrency
            Util.ValidateConcurrencyError(a);

            // DELETE
            a = await Util.DeleteAsync($"travel-rate/{Id}", token);
            Util.ValidateHTTPStatusCode(a, 204);

            // Confirm deleted
            a = await Util.GetAsync($"travel-rate/{Id}", token);
            Util.ValidateResponseNotFound(a);
        }


    }//eoc


    public class TaxCodeCrud
    {

        /// <summary>
        /// Full CRUD for a TaxCode, including concurrency violation and 404 on deleted record.
        /// </summary>
        [Fact]
        public async Task CRUD()
        {
            var token = await Util.GetTokenAsync("BizAdmin");

            // CREATE
            var name = Util.Uniquify("Test Tax Code");
            var payload = $$"""
                {"id":0,"concurrency":0,"name":"{{name}}","active":true,"notes":null,"wiki":null,"customFields":"{}","tags":[],"taxAPct":5.0,"taxBPct":2.5,"taxOnTax":false}
                """;

            ApiResponse a = await Util.PostAsync("tax-code", token, payload);
            Util.ValidateDataReturnResponseOk(a);
            long Id = a.ObjectResponse["data"]["id"].Value<long>();
            Id.Should().BeGreaterThan(0);
            a.ObjectResponse["data"]["name"].Value<string>().Should().Be(name);

            // GET
            a = await Util.GetAsync($"tax-code/{Id}", token);
            Util.ValidateDataReturnResponseOk(a);
            a.ObjectResponse["data"]["name"].Value<string>().Should().Be(name);
            a.ObjectResponse["data"]["taxAPct"].Value<decimal>().Should().Be(5.0m);
            a.ObjectResponse["data"]["taxBPct"].Value<decimal>().Should().Be(2.5m);
            var concurrency = a.ObjectResponse["data"]["concurrency"].Value<uint>();

            // PUT (update name only; taxAPct and taxBPct stay the same)
            var updatedName = Util.Uniquify("Updated Tax Code");
            var putPayload = $$"""
                {"id":{{Id}},"concurrency":{{concurrency}},"name":"{{updatedName}}","active":true,"notes":null,"wiki":null,"customFields":"{}","tags":[],"taxAPct":5.0,"taxBPct":2.5,"taxOnTax":false}
                """;
            a = await Util.PutAsync("tax-code", token, putPayload);
            Util.ValidateHTTPStatusCode(a, 200);
            var newConcurrency = a.ObjectResponse["data"]["concurrency"].Value<uint>();
            newConcurrency.Should().NotBe(concurrency, "concurrency should have been bumped by the update");

            // Verify the update was persisted
            a = await Util.GetAsync($"tax-code/{Id}", token);
            Util.ValidateDataReturnResponseOk(a);
            a.ObjectResponse["data"]["name"].Value<string>().Should().Be(updatedName);
            a.ObjectResponse["data"]["taxAPct"].Value<decimal>().Should().Be(5.0m);
            a.ObjectResponse["data"]["taxBPct"].Value<decimal>().Should().Be(2.5m);

            // CONCURRENCY VIOLATION: PUT with stale concurrency should return 409
            a = await Util.PutAsync("tax-code", token, putPayload); // putPayload still has old concurrency
            Util.ValidateConcurrencyError(a);

            // DELETE
            a = await Util.DeleteAsync($"tax-code/{Id}", token);
            Util.ValidateHTTPStatusCode(a, 204);

            // Confirm deleted
            a = await Util.GetAsync($"tax-code/{Id}", token);
            Util.ValidateResponseNotFound(a);
        }


    }//eoc

}//eons