package controller

import (
	"net/http"
	"strings"

	"github.com/QuantumNous/new-api/common"
	"github.com/QuantumNous/new-api/model"
	"github.com/QuantumNous/new-api/setting/ratio_setting"
	"github.com/QuantumNous/new-api/types"
	"github.com/gin-gonic/gin"
)

func GetModelDisplayPricingRules(c *gin.Context) {
	common.ApiSuccess(c, ratio_setting.GetModelDisplayPricingCopy())
}

func GetModelDisplayPricingRule(c *gin.Context) {
	modelName := strings.TrimPrefix(c.Param("model"), "/")
	items := ratio_setting.GetModelDisplayPricing(modelName)
	if len(items) == 0 {
		c.JSON(http.StatusNotFound, gin.H{"success": false, "message": "model display pricing not found"})
		return
	}
	common.ApiSuccess(c, items)
}

func UpdateModelDisplayPricingRule(c *gin.Context) {
	modelName := strings.TrimPrefix(c.Param("model"), "/")
	var items []types.ModelDisplayPricingItem
	if err := common.DecodeJson(c.Request.Body, &items); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"success": false, "message": err.Error()})
		return
	}
	if err := ratio_setting.SetModelDisplayPricing(modelName, items); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"success": false, "message": err.Error()})
		return
	}
	if err := model.UpdateOption(ratio_setting.ModelDisplayPricingOptionKey, ratio_setting.ModelDisplayPricing2JSONString()); err != nil {
		c.JSON(http.StatusInternalServerError, gin.H{"success": false, "message": err.Error()})
		return
	}
	model.RefreshPricing()
	common.ApiSuccess(c, ratio_setting.GetModelDisplayPricing(modelName))
}

func DeleteModelDisplayPricingRule(c *gin.Context) {
	modelName := strings.TrimPrefix(c.Param("model"), "/")
	if err := ratio_setting.DeleteModelDisplayPricing(modelName); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"success": false, "message": err.Error()})
		return
	}
	if err := model.UpdateOption(ratio_setting.ModelDisplayPricingOptionKey, ratio_setting.ModelDisplayPricing2JSONString()); err != nil {
		c.JSON(http.StatusInternalServerError, gin.H{"success": false, "message": err.Error()})
		return
	}
	model.RefreshPricing()
	common.ApiSuccess(c, nil)
}