package handlers

import (
	"github.com/gin-gonic/gin"
	"gorm.io/gorm"

	"soda-api/backend/internal/models"
	"soda-api/backend/internal/utils"
)

type MallHandler struct {
	db *gorm.DB
}

func NewMallHandler(db *gorm.DB) *MallHandler {
	return &MallHandler{db: db}
}

func (h *MallHandler) Home(c *gin.Context) {
	var products []models.Product
	h.db.Limit(6).Find(&products)

	categories := []gin.H{
		{"name": "全自动", "description": "旗舰咖啡解决方案"},
		{"name": "胶囊", "description": "智能云胶囊"},
		{"name": "半自动", "description": "专业咖啡师体验"},
	}
	utils.JSONSuccess(c, gin.H{
		"hero": gin.H{
			"title":    "商用咖啡机一站式采购",
			"subtitle": "覆盖全场景的智能咖啡解决方案",
		},
		"categories": categories,
		"products":   products,
	})
}

func (h *MallHandler) PayDemo(c *gin.Context) {
	var payload struct {
		OrderID uint    `json:"orderId"`
		Amount  float64 `json:"amount"`
		Method  string  `json:"method"`
	}
	if err := c.ShouldBindJSON(&payload); err != nil {
		utils.JSONError(c, 400, "支付信息不完整")
		return
	}
	utils.JSONSuccess(c, gin.H{
		"status":  "success",
		"message": "支付演示完成，系统已记录",
	})
}