using Data.SeaHavenIndustries;
using Data.SeaHavenIndustries.Enums;
using Microsoft.EntityFrameworkCore;
using SeaHaven.DataServices.Implementation;
using SeaHaven.Services.DTOs;
using SeaHaven.Services.Implementation;
using SeaHaven.Services.Interfaces;
using SeaHaven.Services.Validation;

namespace SeaHavenIndustries.Tests;

public class WorkOrderBoardCreateSyncLockTests
{
    [Fact]
    public async Task AfterShocCreate_SyncRejectsLockedSiteCode()
    {
        var options = new DbContextOptionsBuilder<ApplicationDbContext>()
            .UseInMemoryDatabase(Guid.NewGuid().ToString())
            .Options;
        await using var context = new ApplicationDbContext(options);
        WorkOrderAccountTestHelpers.SeedBoardCreateScope(context);

        var boardData = new WorkOrderBoardDataService(context);
        var mutationData = new WorkOrderBoardMutationDataService(context);
        var resolver = WorkOrderAccountTestHelpers.Resolver(context);
        var boardService = new WorkOrderBoardService(boardData, resolver);
        var fieldLocks = new WorkOrderFieldLockService(new WorkOrderFieldLockDataService(context));
        var audit = new WorkOrderAuditService(new WorkOrderAuditDataService(context), fieldLocks);
        var createService = new WorkOrderBoardCreateService(
            boardData,
            mutationData,
            boardService,
            audit,
            new WorkOrderBoardCreateValidation(),
            resolver,
            new WorkOrderPocDataService(context));
        var policy = new SyncFieldMergePolicy(fieldLocks);

        await createService.CreateAsync(new WorkOrderBoardCreateRequestDto
        {
            WorkOrderType = WorkOrderType.PM,
            SiteCode = "BK5",
            LocationId = 1
        }, WorkOrderAccountTestHelpers.AccountUser("dispatcher-1"), "dispatcher-1");

        var wo = await context.workOrders.SingleAsync();
        var syncContext = new WorkOrderSyncContext
        {
            WorkOrder = wo,
            FieldLocks = fieldLocks,
            Audit = audit
        };

        var applied = await policy.TryApplyAsync(syncContext, "SiteCode", "SYNC-SITE");

        Assert.False(applied);
        Assert.Equal("BK5", wo.SiteCode);

        var rejected = await context.WorkOrderAuditLogs
            .SingleAsync(l => l.Action == "SyncRejected" && l.FieldName == "SiteCode");
        Assert.Equal("SYNC-SITE", rejected.NewValue);
    }

    [Fact]
    public async Task AfterShocCreate_SyncCanUpdateUnlockedField_NotInShocSet()
    {
        var options = new DbContextOptionsBuilder<ApplicationDbContext>()
            .UseInMemoryDatabase(Guid.NewGuid().ToString())
            .Options;
        await using var context = new ApplicationDbContext(options);
        WorkOrderAccountTestHelpers.SeedBoardCreateScope(context);

        var boardData = new WorkOrderBoardDataService(context);
        var mutationData = new WorkOrderBoardMutationDataService(context);
        var resolver = WorkOrderAccountTestHelpers.Resolver(context);
        var boardService = new WorkOrderBoardService(boardData, resolver);
        var fieldLocks = new WorkOrderFieldLockService(new WorkOrderFieldLockDataService(context));
        var audit = new WorkOrderAuditService(new WorkOrderAuditDataService(context), fieldLocks);
        var createService = new WorkOrderBoardCreateService(
            boardData,
            mutationData,
            boardService,
            audit,
            new WorkOrderBoardCreateValidation(),
            resolver,
            new WorkOrderPocDataService(context));
        var policy = new SyncFieldMergePolicy(fieldLocks);

        await createService.CreateAsync(new WorkOrderBoardCreateRequestDto
        {
            WorkOrderType = WorkOrderType.PM,
            SiteCode = "BK5",
            LocationId = 1
        }, WorkOrderAccountTestHelpers.AccountUser("dispatcher-1"), "dispatcher-1");

        var wo = await context.workOrders.SingleAsync();
        wo.Customer = "Original";
        await context.SaveChangesAsync();

        var syncContext = new WorkOrderSyncContext
        {
            WorkOrder = wo,
            FieldLocks = fieldLocks,
            Audit = audit
        };

        // Customer is not in SyncFieldMergePolicy apply switch — use Description which wasn't set on create
        var applied = await policy.TryApplyAsync(syncContext, "Description", "From sync");

        Assert.True(applied);
        Assert.Equal("From sync", wo.Description);
    }
}