using Admin.NET.Plugin.AiDOP.Dto.S8;
using Admin.NET.Plugin.AiDOP.Entity.S8;

namespace Admin.NET.Plugin.AiDOP.Service.S8;

public class S8SceneTreeService : ITransient
{
    private readonly SqlSugarRepository<AdoS8SceneTree> _rep;

    public S8SceneTreeService(SqlSugarRepository<AdoS8SceneTree> rep) => _rep = rep;

    public async Task<List<AdoS8SceneTreeNodeDto>> GetSceneTreeAsync(long tenantId, long factoryId)
    {
        var nodes = await _rep.AsQueryable()
            .Where(x => (x.TenantId == 0 || x.TenantId == tenantId)
                     && (x.FactoryId == 0 || x.FactoryId == factoryId)
                     && x.Enabled)
            .OrderBy(x => x.SortNo)
            .OrderBy(x => x.Id)
            .ToListAsync();

        return BuildTree(nodes, null);
    }

    private static List<AdoS8SceneTreeNodeDto> BuildTree(List<AdoS8SceneTree> nodes, long? parentId) =>
        nodes
            .Where(n => n.ParentId == parentId)
            .Select(n => new AdoS8SceneTreeNodeDto
            {
                Id = n.Id,
                ParentId = n.ParentId,
                NodeCode = n.NodeCode,
                NodeName = n.NodeName,
                Level = n.Level,
                Path = n.Path,
                SModule = n.SModule,
                IsLeaf = n.IsLeaf,
                Disabled = !n.IsLeaf,
                Children = BuildTree(nodes, n.Id),
            })
            .ToList();
}