package metamanagement

import (
	"context"
	"encoding/json"

	"git.x2erp.com/qdy/go-base/ctx"
	"git.x2erp.com/qdy/go-base/logger"
	"git.x2erp.com/qdy/go-base/model/request/tabulatorreq"
	"git.x2erp.com/qdy/go-base/model/response"
	"git.x2erp.com/qdy/go-db/factory/database"
	"git.x2erp.com/qdy/go-svc-configure/internal/tables"
)

// TabulatorConfigMetaRequest Tabulator专用的配置元请求
//type TabulatorConfigMetaRequest struct {
//	tabulatorreq.TabulatorRequest
//}

// ListConfigMetaTabulator Tabulator格式的配置元查询
func ListConfigMetaTabulator(req *tabulatorreq.TabulatorRequest, ctx context.Context, dbFactory *database.DBFactory, reqCtx *ctx.RequestContext) *response.QueryResult[[]tables.ConfigMetaDB] {
	// 调试：记录接收到的原始请求
	if logger.IsDebug() {
		logger.Debug("TabulatorConfigMetaRequest 原始请求: %+v", req)
		if req != nil {
			jsonBytes, _ := json.Marshal(req)
			logger.Debug("TabulatorRequest: %s", jsonBytes)
		}
	}

	// 验证请求参数
	if req == nil {
		req = &tabulatorreq.TabulatorRequest{}
		req.Page = 1
		req.Size = 10
	}
	req.Validate()

	// 调试：验证后的值
	if logger.IsDebug() {
		logger.Debug("TabulatorConfigMetaRequest 验证后: Page=%d, Size=%d", req.Page, req.Size)
	}

	// 定义字段映射：前端字段名 -> 后端字段名
	fieldMapper := func(field string) string {
		switch field {
		case "id":
			return "id"
		case "configName":
			return "configName"
		case "fieldName":
			return "fieldName"
		case "fieldType":
			return "fieldType"
		case "yamlName":
			return "yamlName"
		case "fieldDesc":
			return "fieldDesc"
		case "creator":
			return "creator"
		case "createdAt":
			return "createdAt"
		default:
			// 未知字段，返回空字符串（将被忽略）
			return ""
		}
	}

	// 转换为通用查询请求
	queryReq := req.ToQueryRequest(fieldMapper)

	// 创建ConfigMetaQueryRequest
	configMetaReq := &ConfigMetaQueryRequest{
		QueryRequest: *queryReq,
	}

	// 调用现有的查询逻辑
	result := ListConfigMeta(configMetaReq, ctx, dbFactory, reqCtx)

	// 直接返回QueryResult，包含LastPage字段
	return &response.QueryResult[[]tables.ConfigMetaDB]{
		Success:    result.Success,
		LastPage:   result.LastPage,
		Data:       result.Data,
		Error:      result.Error,
		Count:      len(result.Data),
		Time:       result.Time,
		QueryTime:  result.QueryTime,
		SaveTime:   result.SaveTime,
		TotalCount: result.TotalCount,
		Message:    result.Message,
		Metadata:   result.Metadata,
	}
}