# -*- coding: utf-8 -*-
from odoo import api, fields, models


class SaatSaham(models.Model):
    """Master daftar saham / emiten yang dicatat."""
    _name = 'saat.saham'
    _description = "Saham / Emiten"
    _order = 'name'

    name = fields.Char(string="Kode Saham (Ticker)", required=True)
    perusahaan = fields.Char(string="Nama Perusahaan / Emiten")
    bursa = fields.Char(string="Bursa", default="IDX")
    sector = fields.Char(string="Sektor")
    active = fields.Boolean(string="Aktif", default=True)

    # o2m convenience menampilkan semua transaksi saham ini
    transaksi_ids = fields.One2many('saat.transaksi', 'saham_id', string="Transaksi")

    _sql_constraints = [
        ('saham_uniq', 'unique(name)', "Kode saham sudah terdaftar."),
    ]