import mongoose from "mongoose";
const { Schema } = mongoose;

const stockEventSchema = new Schema(
  {
    type: { type: String, required: true },
    value: { type: Number, required: true },
    unit: { type: String, required: true},
    subJob: { type: Schema.Types.ObjectId, ref: "PrintSubJob", required: false },
    job: { type: Schema.Types.ObjectId, ref: "PrintJob", required: false },
    filamentStock: { type: Schema.Types.ObjectId, ref: "FilamentStock", required: true },
    timestamp: { type: Date, default: Date.now }
  },
  { timestamps: true }
);

// Add virtual id getter
stockEventSchema.virtual("id").get(function () {
  return this._id.toHexString();
});

// Configure JSON serialization to include virtuals
stockEventSchema.set("toJSON", { virtuals: true });

// Create and export the model
export const stockEventModel = mongoose.model("StockEvent", stockEventSchema);