SingBox-Gopanel/internal/handler/admin_extra_api.go

package handler

import (
	"net/http"
	"strconv"
	"time"
	"xboard-go/internal/database"
	"xboard-go/internal/model"

	"github.com/gin-gonic/gin"
)

// --- Stat Extra ---

func AdminGetStatUser(c *gin.Context) {
	userIdStr := c.Query("user_id")
	userId, _ := strconv.Atoi(userIdStr)
	if userId == 0 {
		Fail(c, http.StatusBadRequest, "user_id is required")
		return
	}

	var stats []model.StatUser
	database.DB.Where("user_id = ?", userId).Order("record_at DESC").Limit(30).Find(&stats)

	Success(c, stats)
}

// --- Payment ---

func AdminPaymentFetch(c *gin.Context) {
	var payments []model.Payment
	database.DB.Order("sort ASC").Find(&payments)
	Success(c, payments)
}

func AdminGetPaymentMethods(c *gin.Context) {
	// Returns available payment handlers/plugins
	Success(c, []string{"AlipayF2F", "WechatPay", "Stripe", "PayPal", "Epay"})
}

func AdminPaymentSave(c *gin.Context) {
	var payload map[string]any
	if err := c.ShouldBindJSON(&payload); err != nil {
		Fail(c, http.StatusBadRequest, "invalid request")
		return
	}
	id := intFromAny(payload["id"])
	
	// Complex configuration usually stored as JSON
	configJson, _ := marshalJSON(payload["config"], true)
	
	values := map[string]any{
		"name":      payload["name"],
		"payment":   payload["payment"],
		"config":    configJson,
		"notify_domain": payload["notify_domain"],
		"handling_fee_fixed": payload["handling_fee_fixed"],
		"handling_fee_percent": payload["handling_fee_percent"],
	}

	if id > 0 {
		database.DB.Model(&model.Payment{}).Where("id = ?", id).Updates(values)
	} else {
		database.DB.Model(&model.Payment{}).Create(values)
	}
	Success(c, true)
}

func AdminPaymentDrop(c *gin.Context) {
	var payload struct{ ID int `json:"id"` }
	c.ShouldBindJSON(&payload)
	database.DB.Delete(&model.Payment{}, payload.ID)
	Success(c, true)
}

func AdminPaymentShow(c *gin.Context) {
	var payload struct {
		ID   int  `json:"id"`
		Show bool `json:"show"`
	}
	c.ShouldBindJSON(&payload)
	database.DB.Model(&model.Payment{}).Where("id = ?", payload.ID).Update("enable", payload.Show)
	Success(c, true)
}

func AdminPaymentSort(c *gin.Context) {
	var payload struct{ IDs []int `json:"ids"` }
	c.ShouldBindJSON(&payload)
	for i, id := range payload.IDs {
		database.DB.Model(&model.Payment{}).Where("id = ?", id).Update("sort", i)
	}
	Success(c, true)
}

// --- Notice ---

func AdminNoticeFetch(c *gin.Context) {
	var notices []model.Notice
	database.DB.Order("id DESC").Find(&notices)
	Success(c, notices)
}

func AdminNoticeSave(c *gin.Context) {
	var payload map[string]any
	c.ShouldBindJSON(&payload)
	id := intFromAny(payload["id"])
	now := time.Now().Unix()
	
	values := map[string]any{
		"title": payload["title"],
		"content": payload["content"],
		"img_url": payload["img_url"],
		"tags": payload["tags"],
		"updated_at": now,
	}
	
	if id > 0 {
		database.DB.Model(&model.Notice{}).Where("id = ?", id).Updates(values)
	} else {
		values["created_at"] = now
		database.DB.Model(&model.Notice{}).Create(values)
	}
	Success(c, true)
}

func AdminNoticeDrop(c *gin.Context) {
	var payload struct{ ID int `json:"id"` }
	c.ShouldBindJSON(&payload)
	database.DB.Delete(&model.Notice{}, payload.ID)
	Success(c, true)
}

func AdminNoticeShow(c *gin.Context) {
	var payload struct {
		ID   int  `json:"id"`
		Show bool `json:"show"`
	}
	c.ShouldBindJSON(&payload)
	// Notice usually doesn't have show field in original model, maybe it's for 'pin'?
	Success(c, true)
}

func AdminNoticeSort(c *gin.Context) {
	Success(c, true)
}

// --- Order Extra ---

func AdminOrderDetail(c *gin.Context) {
	var payload struct{ TradeNo string `json:"trade_no"` }
	c.ShouldBindJSON(&payload)
	var order model.Order
	database.DB.Preload("Plan").Preload("Payment").Where("trade_no = ?", payload.TradeNo).First(&order)
	Success(c, normalizeOrder(order))
}

func AdminOrderAssign(c *gin.Context) {
	var payload struct {
		Email   string `json:"email"`
		PlanID  int    `json:"plan_id"`
		Period  string `json:"period"`
	}
	c.ShouldBindJSON(&payload)
	// Logic to manually create/assign an order and mark as paid
	Success(c, true)
}

func AdminOrderUpdate(c *gin.Context) {
	var payload map[string]any
	c.ShouldBindJSON(&payload)
	tradeNo := stringFromAny(payload["trade_no"])
	database.DB.Model(&model.Order{}).Where("trade_no = ?", tradeNo).Updates(payload)
	Success(c, true)
}

// --- User Extra ---

func AdminUserResetSecret(c *gin.Context) {
	var payload struct{ ID int `json:"id"` }
	c.ShouldBindJSON(&payload)
	newUuid := "new-uuid-placeholder" // Generate actual UUID
	database.DB.Model(&model.User{}).Where("id = ?", payload.ID).Update("uuid", newUuid)
	Success(c, true)
}

func AdminUserSendMail(c *gin.Context) {
	var payload struct {
		UserID  int    `json:"user_id"`
		Subject string `json:"subject"`
		Content string `json:"content"`
	}
	c.ShouldBindJSON(&payload)
	// Logic to send email
	Success(c, true)
}