package solutionmanagement

import (
	"context"
	"fmt"

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

// GetSyncSolutionDetail 获取同步方案详情（主表+子表）
func GetSyncSolutionDetail(solutionCode string, ctx context.Context, dbFactory *database.DBFactory, reqCtx *ctx.RequestContext) *response.QueryResult[SyncSolutionDetail] {
	logger.Debug(fmt.Sprintf("GetSyncSolutionDetail-开始获取同步方案详情: %s", solutionCode))

	// 参数验证
	if solutionCode == "" {
		logger.ErrorC(reqCtx, "方案代码不能为空")
		return util.CreateErrorResult[SyncSolutionDetail]("方案代码不能为空", reqCtx)
	}

	// 获取数据库连接
	db := dbFactory.GetDB()

	// 查询主表信息
	var solution tables.SyncSolutionDB
	query := `
		SELECT id, solution_code, solution_type, solution_name, description, creator, created_at, updated_at, deleted_at
		FROM sync_solution
		WHERE solution_code = ? AND deleted_at IS NULL
	`
	err := db.GetContext(ctx, &solution, query, solutionCode)
	if err != nil {
		logger.ErrorC(reqCtx, fmt.Sprintf("查询同步方案主表失败: %v", err))
		return util.CreateErrorResult[SyncSolutionDetail](fmt.Sprintf("查询同步方案主表失败: %v", err), reqCtx)
	}

	// 查询子表信息（SQL脚本）
	var sqlScripts []tables.SyncSolutionSQLDB
	sqlQuery := `
		SELECT id, sync_id, sync_name, solution_id, code_sql, count_sql, is_active, creator, created_at, updated_at, deleted_at
		FROM sync_solution_sql
		WHERE solution_id = ? AND deleted_at IS NULL
		ORDER BY sync_id
	`
	err = db.SelectContext(ctx, &sqlScripts, sqlQuery, solutionCode)
	if err != nil {
		logger.ErrorC(reqCtx, fmt.Sprintf("查询同步方案SQL脚本失败: %v", err))
		return util.CreateErrorResult[SyncSolutionDetail](fmt.Sprintf("查询同步方案SQL脚本失败: %v", err), reqCtx)
	}

	logger.Debug(fmt.Sprintf("获取到同步方案详情: %s, 包含 %d 个SQL脚本", solutionCode, len(sqlScripts)))

	// 构建返回结果
	detail := SyncSolutionDetail{
		Solution:   solution,
		SQLScripts: sqlScripts,
	}

	return util.CreateSuccessResultData[SyncSolutionDetail](detail, reqCtx)
}