TurboTrades/models/Item.js

import mongoose from "mongoose";

const itemSchema = new mongoose.Schema(
  {
    // Basic Item Information
    name: {
      type: String,
      required: true,
      trim: true,
    },
    description: {
      type: String,
      default: "",
    },
    image: {
      type: String,
      required: true,
    },

    // Game Information
    game: {
      type: String,
      required: true,
      enum: ["cs2", "rust"],
    },

    // Category
    category: {
      type: String,
      required: true,
      enum: [
        "rifles",
        "pistols",
        "knives",
        "gloves",
        "stickers",
        "cases",
        "smgs",
        "other",
      ],
    },

    // Rarity
    rarity: {
      type: String,
      required: true,
      enum: [
        "common",
        "uncommon",
        "rare",
        "mythical",
        "legendary",
        "ancient",
        "exceedingly",
      ],
    },

    // Wear Condition (for CS2 items)
    wear: {
      type: String,
      enum: ["fn", "mw", "ft", "ww", "bs", null],
      default: null,
    },

    // Float Value (for CS2 items)
    float: {
      type: Number,
      min: 0,
      max: 1,
      default: null,
    },

    // Phase (for Doppler, Gamma Doppler, etc.)
    phase: {
      type: String,
      enum: [
        "Phase 1",
        "Phase 2",
        "Phase 3",
        "Phase 4",
        "Ruby",
        "Sapphire",
        "Black Pearl",
        "Emerald",
        null,
      ],
      default: null,
    },

    // Special Properties
    statTrak: {
      type: Boolean,
      default: false,
    },
    souvenir: {
      type: Boolean,
      default: false,
    },

    // Price (seller's listing price)
    price: {
      type: Number,
      required: true,
      min: 0,
    },

    // Market Price (from SteamAPIs.com)
    marketPrice: {
      type: Number,
      default: null,
    },

    // Last price update timestamp
    priceUpdatedAt: {
      type: Date,
      default: null,
    },

    // Price Override (admin-set custom price)
    priceOverride: {
      type: Boolean,
      default: false,
    },

    // Seller Information
    seller: {
      type: mongoose.Schema.Types.ObjectId,
      ref: "User",
      required: true,
    },

    // Status
    status: {
      type: String,
      enum: ["active", "sold", "removed"],
      default: "active",
    },

    // Timestamps
    listedAt: {
      type: Date,
      default: Date.now,
    },
    soldAt: {
      type: Date,
      default: null,
    },

    // Buyer (if sold)
    buyer: {
      type: mongoose.Schema.Types.ObjectId,
      ref: "User",
      default: null,
    },

    // Featured
    featured: {
      type: Boolean,
      default: false,
    },

    // Views counter
    views: {
      type: Number,
      default: 0,
    },
  },
  {
    timestamps: true,
  }
);

// Indexes for better query performance
itemSchema.index({ game: 1, status: 1 });
itemSchema.index({ category: 1, status: 1 });
itemSchema.index({ rarity: 1, status: 1 });
itemSchema.index({ price: 1, status: 1 });
itemSchema.index({ seller: 1, status: 1 });
itemSchema.index({ featured: 1, status: 1 });
itemSchema.index({ listedAt: -1 });
itemSchema.index({ phase: 1 });
itemSchema.index({ name: 1 }); // For price updates

// Virtual for seller details
itemSchema.virtual("sellerDetails", {
  ref: "User",
  localField: "seller",
  foreignField: "_id",
  justOne: true,
});

// Methods
itemSchema.methods.markAsSold = function (buyerId) {
  this.status = "sold";
  this.soldAt = new Date();
  this.buyer = buyerId;
  return this.save();
};

itemSchema.methods.incrementViews = function () {
  this.views += 1;
  return this.save();
};

itemSchema.methods.updateMarketPrice = function (newPrice) {
  this.marketPrice = newPrice;
  this.priceUpdatedAt = new Date();
  return this.save();
};

const Item = mongoose.model("Item", itemSchema);

export default Item;