ghostguild-org/server/models/event.js

import mongoose from "mongoose";

const eventSchema = new mongoose.Schema({
  title: { type: String, required: true },
  slug: { type: String, unique: true }, // Auto-generated in pre-save hook
  tagline: String,
  description: { type: String, required: true },
  content: String,
  featureImage: {
    url: String, // Cloudinary URL
    publicId: String, // Cloudinary public ID for transformations
    alt: String, // Alt text for accessibility
  },
  startDate: { type: Date, required: true },
  endDate: { type: Date, required: true },
  eventType: {
    type: String,
    enum: ["community", "workshop", "social", "showcase"],
    default: "community",
  },
  // Online-first location handling
  location: {
    type: String,
    required: true,
    // This will typically be a Slack channel or video conference link
    validate: {
      validator: function (v) {
        // Must be either a valid URL or a Slack channel reference
        const urlPattern = /^https?:\/\/.+/;
        const slackPattern = /^#[a-zA-Z0-9-_]+$/;
        return urlPattern.test(v) || slackPattern.test(v);
      },
      message:
        "Location must be a valid URL (video conference link) or Slack channel (starting with #)",
    },
  },
  isOnline: { type: Boolean, default: true }, // Default to online-first
  // Visibility and status controls
  isVisible: { type: Boolean, default: true }, // Hide from public calendar when false
  isCancelled: { type: Boolean, default: false },
  cancellationMessage: String, // Custom message for cancelled events
  membersOnly: { type: Boolean, default: false },
  // Series information - embedded approach for better performance
  series: {
    id: String, // Simple string ID to group related events
    title: String, // Series title (e.g., "Cooperative Game Development Workshop Series")
    description: String, // Series description
    type: {
      type: String,
      enum: [
        "workshop_series",
        "recurring_meetup",
        "multi_day",
        "course",
        "tournament",
      ],
      default: "workshop_series",
    },
    position: Number, // Order within the series (e.g., 1 = first event, 2 = second, etc.)
    totalEvents: Number, // Total planned events in the series
    isSeriesEvent: { type: Boolean, default: false }, // Flag to identify series events
  },
  // Event pricing for public attendees (deprecated - use tickets instead)
  pricing: {
    isFree: { type: Boolean, default: true },
    publicPrice: { type: Number, default: 0 }, // Price for non-members
    currency: { type: String, default: "CAD" },
    paymentRequired: { type: Boolean, default: false },
  },
  // Ticket configuration
  tickets: {
    enabled: { type: Boolean, default: false },
    public: {
      available: { type: Boolean, default: false },
      name: { type: String, default: "Public Ticket" },
      description: String,
      price: { type: Number, default: 0 },
      quantity: Number, // null = unlimited
      sold: { type: Number, default: 0 },
      earlyBirdPrice: Number,
      earlyBirdDeadline: Date,
    },
  },
  // Circle targeting
  targetCircles: [
    {
      type: String,
      enum: ["community", "founder", "practitioner"],
      required: false,
    },
  ],
  maxAttendees: Number,
  registrationRequired: { type: Boolean, default: false },
  registrationDeadline: Date,
  agenda: [String],
  speakers: [
    {
      name: String,
      role: String,
      bio: String,
    },
  ],
  registrations: [
    {
      memberId: { type: mongoose.Schema.Types.ObjectId, ref: "Member" }, // Reference to Member model
      name: String,
      email: String,
      membershipLevel: String,
      isMember: { type: Boolean, default: false },
      paymentStatus: {
        type: String,
        enum: ["pending", "completed", "failed", "not_required"],
        default: "not_required",
      },
      paymentId: String, // Helcim transaction ID
      amountPaid: { type: Number, default: 0 },
      registeredAt: { type: Date, default: Date.now },
    },
  ],
  createdBy: { type: String, required: true },
  createdAt: { type: Date, default: Date.now },
  updatedAt: { type: Date, default: Date.now },
});

// Generate slug from title
function generateSlug(title) {
  return title
    .toLowerCase()
    .replace(/[^a-z0-9]+/g, "-")
    .replace(/^-+|-+$/g, "");
}

// Pre-save hook to generate slug
eventSchema.pre("save", async function (next) {
  try {
    // Always generate slug if it doesn't exist or if title has changed
    if (!this.slug || this.isNew || this.isModified("title")) {
      let baseSlug = generateSlug(this.title);
      let slug = baseSlug;
      let counter = 1;

      // Ensure slug is unique
      while (await this.constructor.findOne({ slug, _id: { $ne: this._id } })) {
        slug = `${baseSlug}-${counter}`;
        counter++;
      }

      this.slug = slug;
    }
    next();
  } catch (error) {
    console.error("Error in pre-save hook:", error);
    next(error);
  }
});

export default mongoose.models.Event || mongoose.model("Event", eventSchema);