package tasks

import (
	"context"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/model"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/service"

	"github.com/gogf/gf/v2/frame/g"
)

func init() {
	RegisterInnerTask("settle_profit_account_month_bill", "SettleProfitAccountMonthBill")
	RegisterInnerTask("settle_consume_account_month_bill", "SettleConsumeAccountMonthBill")
	RegisterInnerTask("settle_commission", "SettleCommission")
}

// SettleProfitAccountMonthBill 结算利润账户月账单
func (t Task) SettleProfitAccountMonthBill(accountPeriod string) {
	ctx := context.Background()
	g.Log().Debugf(ctx, "执行任务：结算利润账户月账单，账期: %s", accountPeriod)

	param := &model.TProfitAccountMonthBillSettleParam{}
	if accountPeriod != "" {
		param.AccountPeriod = accountPeriod
	}
	if err := param.Filter(ctx); err != nil {
		g.Log().Errorf(ctx, "Task.SettleProfitAccountMonthBill 参数错误: %v", err)
		return
	}

	result, err := service.CommonProfitAccountMonthBill().SettleProfitAccountMonthBill(ctx, param)
	if err != nil {
		g.Log().Errorf(ctx, "Task.SettleProfitAccountMonthBill 执行失败: %v", err)
		return
	}
	g.Log().Debugf(ctx, "执行任务：结算利润账户月账单完成，处理机构数: %d, 新增: %d, 更新: %d",
		result.DeptCount, result.InsertCount, result.UpdateCount)
}

// SettleConsumeAccountMonthBill 结算消费账户月账单
func (t Task) SettleConsumeAccountMonthBill(accountPeriod string) {
	ctx := context.Background()
	g.Log().Debugf(ctx, "执行任务：结算消费账户月账单，账期: %s", accountPeriod)

	param := &model.TConsumeAccountMonthBillSettleParam{}
	if accountPeriod != "" {
		param.AccountPeriod = accountPeriod
	}
	if err := param.Filter(ctx); err != nil {
		g.Log().Errorf(ctx, "Task.SettleConsumeAccountMonthBill 参数错误: %v", err)
		return
	}

	result, err := service.CommonConsumeAccountMonthBill().SettleConsumeAccountMonthBill(ctx, param)
	if err != nil {
		g.Log().Errorf(ctx, "Task.SettleConsumeAccountMonthBill 执行失败: %v", err)
		return
	}
	g.Log().Debugf(ctx, "执行任务：结算消费账户月账单完成，处理机构数: %d, 新增: %d, 更新: %d",
		result.DeptCount, result.InsertCount, result.UpdateCount)
}

// SettleCommission 结算分润
// 参数格式：startPeriod:endPeriod 如 "2026-06|2025-07"
func (t Task) SettleCommission(params string) {
	ctx := context.Background()
	g.Log().Debugf(ctx, "执行任务：结算分润，参数: %s", params)

	param := &model.TAgentBalanceCommissionSettlementParam{}

	// 解析参数，格式: startPeriod|endPeriod
	if params != "" {
		parts := splitParams(params)
		if len(parts) >= 1 && parts[0] != "" {
			param.StartPeriod = parts[0]
		}
		if len(parts) >= 2 && parts[1] != "" {
			param.EndPeriod = parts[1]
		}
	}

	if err := param.Filter(ctx); err != nil {
		g.Log().Errorf(ctx, "Task.SettleCommission 参数错误: %v", err)
		return
	}

	result, err := service.CommonAgentBalance().SettleCommissionByPeriod(ctx, param)
	if err != nil {
		g.Log().Errorf(ctx, "Task.SettleCommission 执行失败: %v", err)
		return
	}
	g.Log().Debugf(ctx, "执行任务：结算分润完成，账期: %s 至 %s，扫描: %d, 成功分组: %d, 失败分组: %d, 已结算金额: %.2f",
		result.StartPeriod, result.EndPeriod, result.ScanCount, result.SuccessGroupCount, result.FailGroupCount, result.SettledAmount)
}

// splitParams 分割参数字符串
func splitParams(params string) []string {
	var result []string
	var current string
	for _, ch := range params {
		if ch == '|' {
			result = append(result, current)
			current = ""
		} else {
			current += string(ch)
		}
	}
	result = append(result, current)
	return result
}