/// <reference path="../pb_data/types.d.ts" />
//
// M12 — Create technicianInvites.
//
// Advisors create invite records and copy the generated invite link. The
// frontend stores only a SHA-256 hash of the one-time token; the raw token only
// exists in the copied URL.

migrate(
  (db) => {
    let existing = null;
    try {
      existing = db.findCollectionByNameOrId('technicianInvites');
    } catch {
      existing = null;
    }
    if (existing) {
      console.log('[M12] technicianInvites already exists — skipping');
      return;
    }

    const col = new Collection();
    col.name = 'technicianInvites';
    col.type = 'base';
    col.system = false;
    col.listRule = 'shopUserId = @request.auth.id || (tokenHash = @request.query.tokenHash && status = "pending" && expiresAt >= @now)';
    col.viewRule = 'shopUserId = @request.auth.id || (tokenHash = @request.query.tokenHash && status = "pending" && expiresAt >= @now)';
    col.createRule = 'shopUserId = @request.auth.id';
    col.updateRule = 'shopUserId = @request.auth.id || (tokenHash = @request.query.tokenHash && status = "pending" && expiresAt >= @now)';
    col.deleteRule = 'shopUserId = @request.auth.id';

    col.fields.add(new TextField({ name: 'shopUserId', required: true }));
    col.fields.add(new EmailField({ name: 'email', required: true }));
    col.fields.add(new TextField({ name: 'displayName', required: false }));
    col.fields.add(new TextField({ name: 'tokenHash', required: true }));
    col.fields.add(new SelectField({
      name: 'status',
      required: true,
      values: ['pending', 'accepted', 'revoked'],
      maxSelect: 1,
    }));
    col.fields.add(new DateField({ name: 'expiresAt', required: true }));
    col.fields.add(new TextField({ name: 'acceptedByUserId', required: false }));
    col.fields.add(new DateField({ name: 'acceptedAt', required: false }));

    db.save(col);
    console.log('[M12] created technicianInvites collection');
  },
  (db) => {
    let col = null;
    try {
      col = db.findCollectionByNameOrId('technicianInvites');
    } catch {
      col = null;
    }
    if (col) {
      db.deleteCollection(col);
      console.log('[M12] deleted technicianInvites collection');
    }
  }
);