workout/gym/models.py

from django.db import models


class Room(models.Model):
    class Meta:
        verbose_name = 'salle'
        verbose_name_plural = 'salles'

    name = models.CharField('nom', max_length=300)
    latitude = models.DecimalField('latitude', max_digits=11, decimal_places=8, blank=True)
    longitude = models.DecimalField('longitude', max_digits=11, decimal_places=8, blank=True)
    notes = models.TextField('notes', blank=True)


class Equipment(models.Model):
    class Meta:
        verbose_name = 'machine'
        verbose_name_plural = 'machines'

    name = models.CharField('nom', max_length=300)
    room = models.ForeignKey(
        verbose_name='salle',
        to=Room,
        on_delete=models.SET_NULL,
        related_name='equipments',
        null=True
    )


class Setting(models.Model):
    class Meta:
        verbose_name = 'réglage'
        verbose_name_plural = 'réglages'

    equipment = models.ForeignKey(
        verbose_name='machine',
        to=Equipment,
        on_delete=models.CASCADE,
        related_name='settings'
    )
    name = models.CharField('nom', max_length=200)
    value = models.CharField('valeur', max_length=200)


class TheoreticalMax(models.Model):
    class Meta:
        verbose_name = 'maximum théorique'
        verbose_name_plural = 'maximums théoriques'

    equipment = models.ForeignKey(
        verbose_name='machine',
        to=Equipment,
        on_delete=models.CASCADE,
        related_name='theoretical_maxs'
    )
    date = models.DateField('date')
    value = models.FloatField('valeur')


class Session(models.Model):
    class Meta:
        verbose_name = 'séance'
        verbose_name_plural = 'séances'

    date = models.DateField('date')
    room = models.ForeignKey(
        verbose_name='salle',
        to=Room,
        on_delete=models.SET_NULL,
        related_name='sessions',
        null=True
    )
    notes = models.TextField('notes', blank=True)


class Round(models.Model):
    class Meta:
        verbose_name = 'série'
        verbose_name_plural = 'séries'

    repetition_number = models.PositiveIntegerField('nombre de répétitions')
    equipment = models.ForeignKey(
        verbose_name='machine',
        to=Equipment,
        on_delete=models.CASCADE,
        related_name='rounds'
    )
    theoretical_max_percentage = models.PositiveIntegerField('pourcentage')
    chosen_weight = models.FloatField('charge choisie')
    session = models.ForeignKey(
        verbose_name='séance',
        to=Session,
        on_delete=models.CASCADE,
        related_name='rounds'
    )
    notes = models.TextField('notes', blank=True)