from django.db import models
from django.contrib.auth.models import AbstractUser
import datetime as DateTime
from django.utils.html import mark_safe

class Bhagat(AbstractUser):
    USER_TYPES = (
        ('superadmin', 'Super Admin'),
        ('regionadmin', 'Region Admin'),
        ('monitor', 'Monitor'),
        ('user', 'User'),
    )
    MEMBER_TYPES = (
        ('ambrish', 'Ambrish'),
        ('sadbhav', 'Sadbhav'),
        ('vip', 'VIP'),
        ('youvak', 'Youvak'),
    )
    user_type = models.CharField(max_length=20, choices=USER_TYPES, default="user")
    phone = models.CharField(max_length=15, null=True)
    member_type = models.CharField(max_length=20, choices=MEMBER_TYPES, default="youvak")
    region = models.ForeignKey('Region', on_delete=models.SET_NULL, null=True)
    birthday = models.DateField(default=DateTime.date.today, null=True)
    address = models.TextField(null=True)
    assigned_to = models.ForeignKey('self', on_delete=models.SET_NULL, null=True, blank=True, related_name='assigned_users')
    
    def __str__(self):
        return self.first_name + ' ' + self.last_name


class Region(models.Model):
    name = models.CharField(max_length=100)
    
    def __str__(self):
        return self.name


class Event(models.Model):
    COLOR_CHOICES = (("orange","Shabha"), ("green","Activity"), ("blue","Birthday"), ("red","Important"), ("purple","Gathering"), ("yellow","Festival"), ("pink","Special"))
    title = models.CharField(max_length=200)
    description = models.TextField()
    date = models.DateTimeField()
    time = models.TimeField(default='00:00')
    created_by = models.ForeignKey(Bhagat, on_delete=models.CASCADE, related_name='created_events',blank=True,null=True)
    region = models.ForeignKey(Region, on_delete=models.CASCADE, blank=True,null=True)
    is_approved = models.BooleanField(default=False)
    color = models.CharField(max_length=15, default='orange',choices=COLOR_CHOICES)
    
    def __str__(self):
        return self.title


class Attendance(models.Model):
    user = models.ForeignKey(Bhagat, on_delete=models.CASCADE)
    event = models.ForeignKey(Event, on_delete=models.CASCADE)
    status = models.CharField(max_length=20, choices=(('attending', 'Attending'), ('not_attending', 'Not Attending'), ('maybe', 'Maybe')))


class Message(models.Model):
    sender = models.ForeignKey(Bhagat, on_delete=models.CASCADE, related_name='sent_messages')
    recipient = models.ForeignKey(Bhagat, on_delete=models.CASCADE, related_name='received_messages')
    content = models.TextField()
    timestamp = models.DateTimeField(auto_now_add=True)


class Notification(models.Model):
    sender = models.ForeignKey(Bhagat, on_delete=models.CASCADE, related_name='sent_notifications')
    recipients = models.ManyToManyField(Bhagat, related_name='received_notifications')
    content = models.TextField()
    timestamp = models.DateTimeField(auto_now_add=True)
    notification_type = models.CharField(max_length=20, choices=(('event', 'Event'), ('birthday', 'Birthday'), ('custom', 'Custom')))

class BhajanCategory(models.Model):
    name = models.CharField(max_length=100)
    link = models.CharField(max_length=100)
    
    def __str__(self):
        return self.name

class Bhajan(models.Model):
    bhajanId = models.IntegerField(blank=True,default=0)
    title = models.CharField(max_length=500,blank=True)
    title_guj = models.CharField(max_length=500,blank=True)
    category = models.ForeignKey(BhajanCategory, on_delete=models.CASCADE)
    lyrics = models.CharField(max_length=50, blank=True)
    audio_url = models.URLField(blank=True)
    isEng = models.BooleanField(default=False)
    isHnd = models.BooleanField(default=False)
    isGer = models.BooleanField(default=False)
    isAudio = models.BooleanField(default=False)
    
    
    def __str__(self):
        return self.title
    
    def musicPreivew(self):
        if self.isAudio:
            return mark_safe('<audio controls><source src="https://huggingface.co/spaces/thejagstudio/MusicStore/resolve/main/Bhajan Audio/%s" type="audio/mpeg"></audio>' % self.audio_url)
        else:
            return 'No Audio Available'
    
    def lyricsBtn(self):
        # i have four languages in my bhajan so add them all as buttons and show them on click
        languages = [["","GUJ"]]
        if self.isEng:
            languages.append(['E','ENG'])
        if self.isHnd:
            languages.append(['H','HND'])
        if self.isGer:
            languages.append(['G','GER'])
        html = '<ul class="object-tools" style="margin-top:0">'
        for lang in languages:
            html += '<li style="padding-bottom:12px"><a href="https://huggingface.co/spaces/thejagstudio/MusicStore/raw/main/HTML Files/'+lang[0] + self.lyrics+'" target="_blank" class="import_link">'+(lang[1])+'</a></li>'
        html += '</ul>'
        return mark_safe(html)