from odoo import models, fields, api
from odoo.exceptions import ValidationError
import re
from odoo.exceptions import UserError
import base64

class SchoolApplication(models.Model):
    _name = 'school.application'
    _description = 'Student Application'
    _order = 'name'
    _rec_name = 'name'

    # _inherit = ['mail.thread', 'mail.activity.mixin']

    name = fields.Char(string="Student Name", required=True,)
    email = fields.Char(string="Email", )
    phone_no = fields.Char(string="Phone Number") 
    image = fields.Binary("Profile Photo", store=True) 
    address = fields.Text(string="Address")
    class_name = fields.Char(string="Class")
    gender = fields.Selection([
        ('male', 'Male'),
        ('female', 'Female'),
        ('other', 'Other')
    ], string="Gender")
    date_of_birth = fields.Date(string="Date of Birth")
    parent_email = fields.Char(string="Parent Email")
    blood_group = fields.Selection([
        ('a+', 'A+'), ('a-', 'A-'),
        ('b+', 'B+'), ('b-', 'B-'),
        ('ab+', 'AB+'), ('ab-', 'AB-'),
        ('o+', 'O+'), ('o-', 'O-')
    ], string="Blood Group")
    school_name = fields.Char(string="Previous School")
    has_disability = fields.Boolean(string="Any Disability")
    is_ex_service_child = fields.Boolean(string="Ex-Service Man's Child")
    caste = fields.Selection([
        ('general', 'General'),
        ('OBC', 'OBC'),
        ('SC', 'SC'),
        ('ST', 'ST'),
        ('other','Other')
    ], string="Caste")
    status = fields.Selection([
        ('pending', 'Pending'),
        ('approved', 'Approved'),
        ('rejected', 'Rejected')
    ], default='pending')

    father_name = fields.Char(string="Father's Name")
    father_phone = fields.Char(string="Father's Phone")
    mother_name = fields.Char(string="Mother's Name")
    mother_phone = fields.Char(string="Mother's Phone")
    father_occupation = fields.Char(string="Father's Occupation")
    mother_occupation = fields.Char(string="Mother's Occupation")

    # Admission Query
    admission_query = fields.Text(string="Admission Query")

    # Documents (File Uploads)
    birth_certificate = fields.Binary(string="Birth Certificate")
    birth_certificate_filename = fields.Char(string="Filename")

    tc_certificate = fields.Binary(string="Transfer Certificate")
    tc_certificate_filename = fields.Char(string="TC Filename")

    aadhaar_card = fields.Binary(string="Aadhaar Card")
    aadhaar_card_filename = fields.Char(string="Filename")


    @api.constrains('phone_no')
    def _check_phone_no(self):
        for record in self:
            if not re.fullmatch(r'\d{10}', record.phone_no or ''):
                raise ValidationError("Phone number must contain exactly 10 digits.")
            
    def action_send_message(self):
        for record in self:
            raise UserError("Send Message clicked for %s" % record.name)

    def action_log_note(self):
        for record in self:
            raise UserError("Log Note clicked for %s" % record.name)

    def action_schedule_activity(self):
        for record in self:
            raise UserError("Activity clicked for %s" % record.name)
        
    # def get_default_image(self):
    #     with open('/path/to/sample.jpg', 'rb') as f:
    #         return base64.b64encode(f.read())