package digital_ticket

import (
	"github.com/gin-gonic/gin"
	"strings"
	"wails-app/internal/model/common/response"
	vehicleRequest "wails-app/internal/model/vehicle/request"
	"wails-app/internal/modules/digital-ticket/repository"
	ticketService "wails-app/internal/modules/digital-ticket/service"
	utils "wails-app/internal/pkg"
	appService "wails-app/internal/service"
)

var ticketSvc = ticketService.NewTicketService()
var ticketVehicleSvc = appService.ServiceGroupApp.VehicleServiceGroup.VehicleService

func GetTicket(c *gin.Context) {
	t, err := ticketSvc.GetByTicketNo(c.Param("ticketNo"))
	if err != nil {
		response.FailWithMessage("票不存在", c)
		return
	}
	response.OkWithData(t, c)
}

type payReq struct {
	PaymentEntry   string  `json:"payment_entry"`
	PaymentMethod  string  `json:"payment_method"`
	PaymentOrderNo string  `json:"payment_order_no"`
	PaidAmount     float64 `json:"paid_amount"`
}

func PayTicket(c *gin.Context) {
	var req payReq
	if err := c.ShouldBindJSON(&req); err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	entryCode := strings.TrimSpace(req.PaymentEntry)
	if entryCode == "" {
		response.FailWithMessage("数字票支付必须指定支付入口", c)
		return
	}
	if err := ticketVehicleSvc.PayDigitalTicket(
		c.Param("ticketNo"), entryCode, strings.TrimSpace(req.PaymentMethod),
		strings.TrimSpace(req.PaymentOrderNo), req.PaidAmount, utils.GetUserID(c),
	); err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	response.OkWithMessage("支付成功", c)
}

func ExitTicket(c *gin.Context) {
	result, err := ticketVehicleSvc.ExitConfirm(vehicleRequest.ExitConfirmRequest{
		TicketNo: c.Param("ticketNo"),
	}, utils.GetUserID(c))
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	response.OkWithData(result, c)
}

func ListTickets(c *gin.Context) {
	var q repository.TicketListQuery
	if err := c.ShouldBindQuery(&q); err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	list, total, err := ticketSvc.List(q)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	response.OkWithDetailed(response.PageResult{List: list, Total: total, Page: q.Page, PageSize: q.PageSize}, "查询成功", c)
}

func SummaryTickets(c *gin.Context) {
	var q repository.TicketListQuery
	if err := c.ShouldBindQuery(&q); err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	summary, err := ticketSvc.Summary(q)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}
	response.OkWithData(summary, c)
}

func SetupDigitalTicketRouter(router *gin.RouterGroup) {
	dt := router.Group("/digital-ticket")
	{
		dt.GET("/summary", SummaryTickets)
		dt.GET("/list", ListTickets)
		dt.GET("/:ticketNo", GetTicket)
		dt.POST("/:ticketNo/pay", PayTicket)
		dt.POST("/:ticketNo/exit", ExitTicket)
	}
}