// server/models/member.js
import mongoose from 'mongoose'
import { resolve } from 'path'
import { fileURLToPath } from 'url'

const __dirname = fileURLToPath(new URL('.', import.meta.url))

// Import configs using dynamic imports to avoid build issues
const getValidCircleValues = () => ['community', 'founder', 'practitioner']
const getValidContributionValues = () => ['0', '5', '15', '30', '50']

const memberSchema = new mongoose.Schema({
  email: { type: String, required: true, unique: true },
  name: { type: String, required: true },
  circle: { 
    type: String, 
    enum: getValidCircleValues(),
    required: true 
  },
  contributionTier: {
    type: String,
    enum: getValidContributionValues(),
    required: true
  },
  status: {
    type: String,
    enum: ['pending_payment', 'active', 'suspended', 'cancelled'],
    default: 'pending_payment'
  },
  helcimCustomerId: String,
  helcimSubscriptionId: String,
  paymentMethod: {
    type: String,
    enum: ['card', 'bank', 'none'],
    default: 'none'
  },
  subscriptionStartDate: Date,
  subscriptionEndDate: Date,
  nextBillingDate: Date,
  slackInvited: { type: Boolean, default: false },
  createdAt: { type: Date, default: Date.now },
  lastLogin: Date
})

// Check if model already exists to prevent re-compilation in development
export default mongoose.models.Member || mongoose.model('Member', memberSchema)