from odoo import fields, models


class FusionStatementImportLog(models.Model):
    _name = 'fusion.statement.import.log'
    _description = 'Imported Bank Transaction Log'
    _order = 'date desc, id desc'
    _rec_name = 'fitid'

    journal_id = fields.Many2one(
        'account.journal', required=True, ondelete='cascade', index=True,
    )
    fitid = fields.Char(string='Bank Transaction ID', required=True, index=True)
    date = fields.Date()
    amount = fields.Float(digits=(16, 2))
    payment_ref = fields.Char(string='Description')
    import_date = fields.Datetime(default=fields.Datetime.now, readonly=True)
    statement_line_id = fields.Many2one('account.bank.statement.line', ondelete='set null')
    company_id = fields.Many2one(
        'res.company', required=True, default=lambda self: self.env.company,
    )

    _sql_constraints = [
        ('journal_fitid_unique', 'UNIQUE(journal_id, fitid)',
         'This transaction has already been imported for this journal.'),
    ]