notification_factory.py

    @staticmethod
    def generate_interested (i_user, task):
        title = i_user.first_name+" "+i_user.last_name
        body  = "Заинтересовался заданием №"+str(task.id)+": \""+task.title+"\""

        notification = Notification.objects.create (to_users = True, task = task,
            user = i_user, title = title, body = body, status = 3, system = False)

        notification.to.add (task.user)
        #notification.to.add (i_user)

    @staticmethod
    def generate_give (task):
        title = "Задание отдано"
        body  = "Задание №"+str(task.id)+": \""+task.title+"\" отдано Вам на исполнение"

        notification = Notification.objects.create (to_users = True, task = task,
            user = task.user, title = title, body = body, status = 1, system = True)

        notification.to.add (task.perfomer)

    @staticmethod
    def generate_estimate (task):
        title = task.user.first_name+" "+task.user.last_name
        body  = "Оцените пользователя за выполнение задания №"+str(task.id)+": "+task.title

        notification = Notification.objects.create (to_users = True, task = task,
            user = task.user, title = title, body = body, status = 4, system = False)

        notification.to.add (task.perfomer)

    @staticmethod
    def generate_accept (task):
        title = "Задание одобрено"
        body  = "Задание №"+str(task.id)+": \""+task.title+"\" одобрено модератором"

        notification = Notification.objects.create (to_users = True, task = task,
            title = title, body = body, status = 1, system = True)

        notification.to.add (task.user)

    @staticmethod
    def generate_reject (task):
        title = "Задание отклонено"
        body  = "Задание №"+str(task.id)+": \""+task.title+"\" отклонено модератором и отправлен в черновик"

        notification = Notification.objects.create (to_users = True, task = task,
            title = title, body = body, status = 2, system = True)

        notification.to.add (task.user)

    @staticmethod
    def generate_new_task (task, to_user):
        title = "Новое задание"
        body  = "Задание №"+str(task.id)+": \""+task.title+"\""

        notification = Notification.objects.create (to_users = True, task = task,
            title = title, body = body, status = 5, system = True)

        notification.to.add (to_user)
        #pass

    @staticmethod
    def generate_expired (task):
        title = "Истекло время"
        body  = "Срок действия задания №"+str(task.id)+": \""+task.title+"\" истекло, оно перешло в черновик"

        notification = Notification.objects.create (to_users = True, task = task,
            title = title, body = body, status = 2, system = True)

        notification.to.add (task.user)

    @staticmethod
    def generate_refuse (task):
        title = "Отказ"
        body  = "Исполнитель отказался от задания №"+str(task.id)+": \""+task.title+"\""

        notification = Notification.objects.create (to_users = True, task = task,
            title = title, body = body, status = 2, system = True)

        notification.to.add (task.user)

    @staticmethod
    def generate_complete (task):
        title = "Выполнено"
        body  = "Исполнитель выполнил задание №"+str(task.id)+": \""+task.title+"\""

        notification = Notification.objects.create (to_users = True, task = task,
            title = title, body = body, status = 1, system = True)

        notification.to.add (task.user)