2. eq_letter models

from odoo import models, fields

class eq_letter(models.Model):
	_name = 'eq.letter'

	eq_res_partner = fields.Many2one()
	eq_date = fields.Date()
	eq_ subject = fields.Char()
	eq_body = fields.Html()
	eq_state = fields.Char()
	

class eq_letter_state(models.Model):
	_name = 'eq.letter.state'

	eq_state = fields.Char(string="state")