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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def createSignup(self, creator, signupClass, signupConf, product, emailTemplate, prompt):
 """ Create a new signup facility in the site store's database. @param creator: a unicode string describing the creator of the new signup mechanism, for auditing purposes. @param signupClass: the item type of the signup mechanism to create. @param signupConf: a dictionary of keyword arguments for L{signupClass}'s constructor. @param product: A Product instance, describing the powerups to be installed with this signup. @param emailTemplate: a unicode string which contains some text that will be sent in confirmation emails generated by this signup mechanism (if any) @param prompt: a short unicode string describing this signup mechanism, as distinct from others. For example: "Student Sign Up", or "Faculty Sign Up" @return: a newly-created, database-resident instance of signupClass. """


        siteStore = self.store.parent

        booth = siteStore.findOrCreate(TicketBooth, lambda booth: installOn(booth, siteStore))
        signupItem = signupClass(
            store=siteStore,
            booth=booth,
            product=product,
            emailTemplate=emailTemplate,
            prompt=prompt,
            **signupConf)
        siteStore.powerUp(signupItem)
        _SignupTracker(store=siteStore,
                       signupItem=signupItem,
                       createdOn=extime.Time(),
                       createdBy=creator)

        return signupItem