shoc-backend/SeaHavenIndustries.Tests/WorkOrderCompletedSelectiveLockTests.cs

using Data.SeaHavenIndustries;
using Data.SeaHavenIndustries.Enums;
using Microsoft.EntityFrameworkCore;
using SeaHaven.DataServices.Implementation;
using SeaHaven.Services.DTOs;
using SeaHaven.Services.Exceptions;
using SeaHaven.Services.Helpers;
using SeaHaven.Services.Implementation;

namespace SeaHavenIndustries.Tests;

public class WorkOrderCompletedSelectiveLockTests
{
    private static string ToVersion(WorkOrder workOrder)
        => Convert.ToBase64String(workOrder.RowVersion ?? new byte[] { 1, 0, 0, 0, 0, 0, 0, 1 });

    private static (ApplicationDbContext Context, WorkOrderBoardUpdateService Service) CreateBoardSut()
    {
        var options = new DbContextOptionsBuilder<ApplicationDbContext>()
            .UseInMemoryDatabase(Guid.NewGuid().ToString())
            .Options;
        var context = new ApplicationDbContext(options);
        var fieldLocks = new WorkOrderFieldLockService(new WorkOrderFieldLockDataService(context));
        var audit = new WorkOrderAuditService(new WorkOrderAuditDataService(context), fieldLocks);
        var service = new WorkOrderBoardUpdateService(
            new WorkOrderBoardDataService(context),
            new WorkOrderBoardMutationDataService(context),
            audit);
        return (context, service);
    }

    private static (ApplicationDbContext Context, WorkOrderMediaService Service) CreateMediaSut()
    {
        var options = new DbContextOptionsBuilder<ApplicationDbContext>()
            .UseInMemoryDatabase(Guid.NewGuid().ToString())
            .Options;
        var context = new ApplicationDbContext(options);
        var fieldLocks = new WorkOrderFieldLockService(new WorkOrderFieldLockDataService(context));
        var audit = new WorkOrderAuditService(new WorkOrderAuditDataService(context), fieldLocks);
        var service = new WorkOrderMediaService(
            new WorkOrderMediaDataService(context),
            new WorkOrderDetailDataService(context),
            audit);
        return (context, service);
    }

    private static WorkOrder CompletedWorkOrder()
        => new()
        {
            Id = 1,
            LifecycleStatus = LifecycleStatus.Completed,
            RowVersion = new byte[] { 1, 0, 0, 0, 0, 0, 0, 1 }
        };

    [Fact]
    public async Task PatchField_Completed_AllowsFlagColor()
    {
        var (context, service) = CreateBoardSut();
        var wo = CompletedWorkOrder();
        context.workOrders.Add(wo);
        await context.SaveChangesAsync();

        var result = await service.PatchFieldAsync(1, new WorkOrderBoardPatchRequestDto
        {
            Field = WorkOrderBoardFieldNames.FlagColor,
            Value = "#ef4444",
            WorkOrderVersion = ToVersion(wo)
        }, "actor-1");

        Assert.Equal("#EF4444", result.FlagColor);
    }

    [Theory]
    [InlineData(WorkOrderBoardFieldNames.LifecycleStatus, "Scheduled")]
    [InlineData(WorkOrderBoardFieldNames.SiteCode, "BK5")]
    [InlineData(WorkOrderBoardFieldNames.AssignTo, "dispatcher-2")]
    public async Task PatchField_Completed_BlocksCoreFields(string field, string value)
    {
        var (context, service) = CreateBoardSut();
        var wo = CompletedWorkOrder();
        context.workOrders.Add(wo);
        await context.SaveChangesAsync();

        var ex = await Assert.ThrowsAsync<WorkOrderBoardValidationException>(() =>
            service.PatchFieldAsync(1, new WorkOrderBoardPatchRequestDto
            {
                Field = field,
                Value = value,
                WorkOrderVersion = ToVersion(wo)
            }, "actor-1"));

        Assert.Equal("ReadOnly", ex.Code);
    }

    [Fact]
    public async Task PatchField_Canceled_BlocksFlagColor()
    {
        var (context, service) = CreateBoardSut();
        var wo = new WorkOrder
        {
            Id = 1,
            LifecycleStatus = LifecycleStatus.Canceled,
            RowVersion = new byte[] { 1, 0, 0, 0, 0, 0, 0, 1 }
        };
        context.workOrders.Add(wo);
        await context.SaveChangesAsync();

        var ex = await Assert.ThrowsAsync<WorkOrderBoardValidationException>(() =>
            service.PatchFieldAsync(1, new WorkOrderBoardPatchRequestDto
            {
                Field = WorkOrderBoardFieldNames.FlagColor,
                Value = "#ef4444",
                WorkOrderVersion = ToVersion(wo)
            }, "actor-1"));

        Assert.Equal("CanceledReadOnly", ex.Code);
    }

    [Fact]
    public async Task UpdateComment_Completed_UpdatesText()
    {
        var options = new DbContextOptionsBuilder<ApplicationDbContext>()
            .UseInMemoryDatabase(Guid.NewGuid().ToString())
            .Options;
        var context = new ApplicationDbContext(options);
        context.workOrders.Add(CompletedWorkOrder());
        context.Users.Add(new ApplicationUser
        {
            Id = "user-author",
            UserName = "author",
            FirstName = "Alice",
            LastName = "Dispatcher"
        });
        var comment = new Comments
        {
            WorkerOrderId = 1,
            UserId = "user-author",
            Commenttext = "Original",
            CommentType = "General",
            RecordType = "WorkOrder",
            CreatedDate = DateTime.UtcNow
        };
        context.Comments.Add(comment);
        await context.SaveChangesAsync();

        var service = new WorkOrderCommentService(
            new WorkOrderDetailDataService(context),
            new CommentDataService(context),
            new UserDataService(context),
            WorkOrderAccountTestHelpers.Resolver(context));

        var result = await service.UpdateCommentAsync(
            1,
            comment.Id,
            new WorkOrderCommentCreateDto { Text = "Follow-up" },
            WorkOrderAccountTestHelpers.OrgWideAdmin("user-author"),
            "user-author");

        Assert.Equal("Follow-up", result.Text);
    }

    [Fact]
    public async Task AddComment_Completed_AddsText()
    {
        var options = new DbContextOptionsBuilder<ApplicationDbContext>()
            .UseInMemoryDatabase(Guid.NewGuid().ToString())
            .Options;
        var context = new ApplicationDbContext(options);
        context.workOrders.Add(CompletedWorkOrder());
        context.Users.Add(new ApplicationUser
        {
            Id = "user-author",
            UserName = "author",
            FirstName = "Alice",
            LastName = "Dispatcher"
        });
        await context.SaveChangesAsync();

        var service = new WorkOrderCommentService(
            new WorkOrderDetailDataService(context),
            new CommentDataService(context),
            new UserDataService(context),
            WorkOrderAccountTestHelpers.Resolver(context));

        var result = await service.AddCommentAsync(
            1,
            new WorkOrderCommentCreateDto { Text = "Follow-up" },
            WorkOrderAccountTestHelpers.OrgWideAdmin("user-author"),
            "user-author");

        Assert.Equal("Follow-up", result.Text);
        Assert.Equal("user-author", result.AuthorId);
    }

    [Fact]
    public async Task AddComment_Canceled_ThrowsReadOnly()
    {
        var options = new DbContextOptionsBuilder<ApplicationDbContext>()
            .UseInMemoryDatabase(Guid.NewGuid().ToString())
            .Options;
        var context = new ApplicationDbContext(options);
        context.workOrders.Add(new WorkOrder
        {
            Id = 1,
            LifecycleStatus = LifecycleStatus.Canceled,
            RowVersion = new byte[] { 1, 0, 0, 0, 0, 0, 0, 1 }
        });
        await context.SaveChangesAsync();

        var service = new WorkOrderCommentService(
            new WorkOrderDetailDataService(context),
            new CommentDataService(context),
            new UserDataService(context),
            WorkOrderAccountTestHelpers.Resolver(context));

        var ex = await Assert.ThrowsAsync<WorkOrderBoardValidationException>(() =>
            service.AddCommentAsync(
                1,
                new WorkOrderCommentCreateDto { Text = "Should not persist" },
                WorkOrderAccountTestHelpers.OrgWideAdmin("user-author"),
                "user-author"));

        Assert.Equal("ReadOnly", ex.Code);
        Assert.Empty(context.Comments);
    }

    [Fact]
    public async Task AddMedia_Completed_AllowsExtra()
    {
        var (context, service) = CreateMediaSut();
        context.workOrders.Add(CompletedWorkOrder());
        await context.SaveChangesAsync();

        var media = await service.AddMediaAsync(
            1,
            WorkOrderMediaCategory.Extra,
            "https://example.com/extra.pdf",
            WorkOrderAccountTestHelpers.OrgWideAdmin(),
            "actor-1");

        Assert.True(media.Id > 0);
        Assert.Equal(WorkOrderMediaCategory.Extra, media.Category);
    }

    [Fact]
    public async Task AddMedia_Completed_BlocksBefore()
    {
        var (context, service) = CreateMediaSut();
        context.workOrders.Add(CompletedWorkOrder());
        await context.SaveChangesAsync();

        var ex = await Assert.ThrowsAsync<WorkOrderBoardValidationException>(() =>
            service.AddMediaAsync(
                1,
                WorkOrderMediaCategory.Before,
                "https://example.com/before.jpg",
                WorkOrderAccountTestHelpers.OrgWideAdmin(),
                "actor-1"));

        Assert.Equal("ReadOnly", ex.Code);
    }

    [Fact]
    public async Task UpdateMediaCategory_Completed_KeepsExtra()
    {
        var (context, service) = CreateMediaSut();
        var wo = CompletedWorkOrder();
        context.workOrders.Add(wo);
        context.workOrderAttachments.Add(new WorkOrderAttachments
        {
            Id = 10,
            WorkorderId = 1,
            Attachments = "https://example.com/extra.pdf",
            Category = WorkOrderMediaCategory.Extra
        });
        await context.SaveChangesAsync();

        var media = await service.UpdateMediaCategoryAsync(
            1,
            10,
            WorkOrderMediaCategory.Extra,
            ToVersion(wo),
            WorkOrderAccountTestHelpers.OrgWideAdmin(),
            "actor-1");

        Assert.Equal(WorkOrderMediaCategory.Extra, media.Category);
    }

    [Fact]
    public async Task UpdateMediaCategory_Completed_BlocksMoveToBefore()
    {
        var (context, service) = CreateMediaSut();
        var wo = CompletedWorkOrder();
        context.workOrders.Add(wo);
        context.workOrderAttachments.Add(new WorkOrderAttachments
        {
            Id = 10,
            WorkorderId = 1,
            Attachments = "https://example.com/extra.pdf",
            Category = WorkOrderMediaCategory.Extra
        });
        await context.SaveChangesAsync();

        var ex = await Assert.ThrowsAsync<WorkOrderBoardValidationException>(() =>
            service.UpdateMediaCategoryAsync(
                1,
                10,
                WorkOrderMediaCategory.Before,
                ToVersion(wo),
                WorkOrderAccountTestHelpers.OrgWideAdmin(),
                "actor-1"));

        Assert.Equal("ReadOnly", ex.Code);
    }

    [Fact]
    public async Task DeleteMedia_Completed_AllowsExtra()
    {
        var (context, service) = CreateMediaSut();
        var wo = CompletedWorkOrder();
        context.workOrders.Add(wo);
        context.workOrderAttachments.Add(new WorkOrderAttachments
        {
            Id = 10,
            WorkorderId = 1,
            Attachments = "https://example.com/extra.pdf",
            Category = WorkOrderMediaCategory.Extra
        });
        await context.SaveChangesAsync();

        await service.DeleteMediaAsync(
            1,
            10,
            ToVersion(wo),
            WorkOrderAccountTestHelpers.OrgWideAdmin(),
            "actor-1");

        Assert.True(context.workOrderAttachments.Single().IsDeleted);
    }

    [Fact]
    public async Task AddMedia_Canceled_BlocksExtra()
    {
        var (context, service) = CreateMediaSut();
        context.workOrders.Add(new WorkOrder
        {
            Id = 1,
            LifecycleStatus = LifecycleStatus.Canceled,
            RowVersion = new byte[] { 1, 0, 0, 0, 0, 0, 0, 1 }
        });
        await context.SaveChangesAsync();

        var ex = await Assert.ThrowsAsync<WorkOrderBoardValidationException>(() =>
            service.AddMediaAsync(
                1,
                WorkOrderMediaCategory.Extra,
                "https://example.com/extra.pdf",
                WorkOrderAccountTestHelpers.OrgWideAdmin(),
                "actor-1"));

        Assert.Equal("ReadOnly", ex.Code);
    }
}