import type { ChatAction } from "@/data/schemas/chat";
import type { PaymentOrderStatusResponse } from "@/data/schemas/payment";
import type { CharacterRoutes } from "@/router/routes";
import { appendRouteSearchParams, ROUTE_BUILDERS } from "@/router/routes";

export interface ChatActionNavigationContext {
  characterRoutes: CharacterRoutes;
  characterSlug: string;
  profileUrl: string;
  feedbackUrl: string;
  coinsRulesUrl: string;
  getOrderStatus: (orderId: string) => Promise<PaymentOrderStatusResponse>;
}

/** Resolve only application-owned, allowlisted destinations for a chat action. */
export async function resolveChatActionTarget(
  action: ChatAction,
  context: ChatActionNavigationContext,
): Promise<string> {
  switch (action.type) {
    case "giftOffer":
      return appendRouteSearchParams(context.characterRoutes.tip, {
        chatActionId: action.actionId,
      });
    case "privateAlbumOffer":
      return context.characterRoutes.privateZone;
    case "openProfile":
    case "openWallet":
      return context.profileUrl;
    case "openCoinsRules":
      return context.coinsRulesUrl;
    case "activateVip":
      return ROUTE_BUILDERS.subscription("vip", {
        sourceCharacterSlug: context.characterSlug,
        returnTo: "chat",
        chatActionId: action.actionId,
      });
    case "topUp":
      return ROUTE_BUILDERS.subscription("topup", {
        sourceCharacterSlug: context.characterSlug,
        returnTo: "chat",
        chatActionId: action.actionId,
      });
    case "openFeedback":
      return context.feedbackUrl;
    case "resumePayment": {
      if (!action.orderId) return context.feedbackUrl;
      const order = await context.getOrderStatus(action.orderId);
      if (order.status === "paid") return context.profileUrl;
      if (order.status !== "pending") return context.feedbackUrl;
      if (order.orderType === "tip") return context.characterRoutes.tip;
      return ROUTE_BUILDERS.subscription(
        order.orderType === "vip" || order.orderType.startsWith("vip_")
          ? "vip"
          : "topup",
        {
          sourceCharacterSlug: context.characterSlug,
          returnTo: "chat",
          resumeOrderId: action.orderId,
        },
      );
    }
  }
}