namespace Admin.NET.Plugin.AiDOP.DataPlatform;

[ApiDescriptionSettings(Order = 321, Description = "数据中台同步日志")]
[Route("api/DataPlatform")]
[NonUnify]
public class MdpSyncLogService : IDynamicApiController, ITransient
{
    private readonly ISqlSugarClient _db;
    private readonly UserManager _user;

    public MdpSyncLogService(ISqlSugarClient db, UserManager user)
    {
        _db = db;
        _user = user;
    }

    [DisplayName("同步日志列表")]
    [HttpGet("sync-logs")]
    public async Task<object> GetList(
        [FromQuery] string? taskCode,
        [FromQuery] long? entityId,
        [FromQuery] string? entityCode,
        [FromQuery] string? sourceCode,
        [FromQuery] string? status,
        [FromQuery] string? triggerType,
        [FromQuery] DateTime? startTime,
        [FromQuery] DateTime? endTime,
        [FromQuery] int page = 1,
        [FromQuery] int pageSize = 20)
    {
        await EnsureMenuAsync();
        page = page < 1 ? 1 : page;
        pageSize = Math.Clamp(pageSize, 1, 100);
        var offset = (page - 1) * pageSize;
        var where = new List<string>();
        var pars = new List<SugarParameter> { new("@limit", pageSize), new("@offset", offset) };
        if (!_user.SuperAdmin && !_user.SysAdmin)
        {
            where.Add("tenant_id=@tenantId");
            pars.Add(new SugarParameter("@tenantId", _user.TenantId));
        }
        if (entityId is > 0)
        {
            where.Add("entity_id=@entityId");
            pars.Add(new SugarParameter("@entityId", entityId.Value));
        }
        if (!string.IsNullOrWhiteSpace(entityCode))
        {
            where.Add("entity_name=@entityCode");
            pars.Add(new SugarParameter("@entityCode", entityCode.Trim()));
        }
        if (!string.IsNullOrWhiteSpace(sourceCode))
        {
            where.Add("source_code=@sourceCode");
            pars.Add(new SugarParameter("@sourceCode", sourceCode.Trim()));
        }
        if (!string.IsNullOrWhiteSpace(taskCode))
        {
            where.Add("sync_batch_id LIKE @taskCode");
            pars.Add(new SugarParameter("@taskCode", "%" + taskCode.Trim() + "%"));
        }
        if (!string.IsNullOrWhiteSpace(status))
        {
            where.Add("status=@status");
            pars.Add(new SugarParameter("@status", status.Trim()));
        }
        if (!string.IsNullOrWhiteSpace(triggerType))
        {
            where.Add("trigger_type=@triggerType");
            pars.Add(new SugarParameter("@triggerType", triggerType.Trim()));
        }
        if (startTime.HasValue)
        {
            where.Add("sync_start>=@startTime");
            pars.Add(new SugarParameter("@startTime", startTime.Value));
        }
        if (endTime.HasValue)
        {
            where.Add("sync_start<=@endTime");
            pars.Add(new SugarParameter("@endTime", endTime.Value));
        }
        var whereSql = where.Count == 0 ? "1=1" : string.Join(" AND ", where);
        var countPars = pars.Where(p => p.ParameterName is not ("@limit" or "@offset")).ToList();
        var total = await _db.Ado.GetIntAsync($"SELECT COUNT(*) FROM mdp_sync_log WHERE {whereSql}", countPars);
        var list = await _db.Ado.SqlQueryAsync<dynamic>(
            $"""
            SELECT id, entity_id AS entityId, source_code AS sourceCode, entity_name AS entityName,
                   sync_batch_id AS batchId, sync_type AS syncType, trigger_type AS triggerType,
                   sync_start AS syncStart, sync_end AS syncEnd, duration_ms AS durationMs,
                   rows_read AS rowsRead, COALESCE(rows_written, rows_insert, 0) AS rowsWritten,
                   rows_error AS rowsError, status, COALESCE(error_message, error_msg) AS errorMessage
            FROM mdp_sync_log
            WHERE {whereSql}
            ORDER BY id DESC
            LIMIT @limit OFFSET @offset
            """,
            pars);
        return new { total, page, pageSize, list };
    }

    [DisplayName("同步日志详情")]
    [HttpGet("sync-logs/{id:long}")]
    public async Task<object> Get(long id)
    {
        await EnsureMenuAsync();
        var rows = await _db.Ado.SqlQueryAsync<dynamic>(
            """
            SELECT id, tenant_id AS tenantId, entity_id AS entityId, source_code AS sourceCode,
                   entity_name AS entityName, sync_batch_id AS batchId, sync_type AS syncType,
                   trigger_type AS triggerType, sync_start AS syncStart, sync_end AS syncEnd,
                   duration_ms AS durationMs, rows_read AS rowsRead,
                   COALESCE(rows_written, rows_insert, 0) AS rowsWritten,
                   rows_error AS rowsError, status, COALESCE(error_message, error_msg) AS errorMessage
            FROM mdp_sync_log
            WHERE id=@id AND (@admin=1 OR tenant_id=@tenantId)
            """,
            new SugarParameter("@id", id),
            new SugarParameter("@tenantId", _user.TenantId),
            new SugarParameter("@admin", _user.SuperAdmin || _user.SysAdmin ? 1 : 0));
        return rows.FirstOrDefault() ?? throw Oops.Oh("同步日志不存在");
    }

    private async Task EnsureMenuAsync()
    {
        if (_user.SuperAdmin || _user.SysAdmin)
            return;
        var roleIds = await _db.Queryable<SysUserRole>().Where(x => x.UserId == _user.UserId).Select(x => x.RoleId).ToListAsync();
        var allowed = roleIds.Count > 0 && await _db.Queryable<SysRoleMenu>()
            .Where(x => roleIds.Contains(x.RoleId) && x.MenuId == MdpDbSyncRules.SyncLogMenuId)
            .AnyAsync();
        if (!allowed)
            throw Oops.Oh("没有同步日志权限");
    }
}