How to use the locust.seq_task function in locust

    @seq_task(1)
    def click_login(self):
        global user_number
        user_number += 1
        self.user_name = 'JohnDoe' + str(user_number)
        self.user_email = self.user_name + '@john.doe'
        self.user_home_page = '/users/' + self.user_name
        print('==== starting user = %s ====' % self.user_name)
        response = self.client.get("/+login")
        if response.status_code != 200:
            print('%s: response.status_code = %s' % (sys._getframe().f_lineno, response.status_code))

    @seq_task(5)
    def click_post_login(self):
        response = self.client.post("/+login",
                                    {"login_username": self.user_name,
                                     "login_password": "locust123",
                                     "login_submit": "1",
                                     "login_nexturl": "/Home",
                                    })
        if response.status_code != 200:
            print('%s: response.status_code = %s' % (sys._getframe().f_lineno, response.status_code))

    @seq_task(8)
    def create_new_page(self):
        # first get yields 404 status code
        new_item_name = 'Locust-' + self.user_name
        response = self.client.get('/' + new_item_name, catch_response=True)
        if response.status_code == 404:
            response.success()
        else:
            print('%s: response.status_code = %s' % (sys._getframe().f_lineno, response.status_code))
        # click MoinMoin markup link
        page_get = '/+modify/' + new_item_name + '?contenttype=text%2Fx.moin.wiki%3Bcharset%3Dutf-8&itemtype=default'
        response = self.client.get(page_get)
        if response.status_code != 200:
            print('%s: response.status_code = %s' % (sys._getframe().f_lineno, response.status_code))
        # complete form and post
        new_content = '= %s =\n\nNew Item created by Locust' % new_item_name
        new_page_post = '/+modify/' + new_item_name + '?contenttype=text%2Fx.moin.wiki%3Bcharset%3Dutf-8&itemtype=default&template='

    @seq_task(4)
    def cancel_session_token(self):
        self.client.call_endpoint(
            'CancelSessionToken',
            dict(session_token=self.session_token),
        )

    @seq_task(2)
    def click_register(self):
        response = self.client.get("/+register")
        if response.status_code != 200:
            print('%s: response.status_code = %s' % (sys._getframe().f_lineno, response.status_code))

    @seq_task(9)
    @task(10)
    def modify_new_page(self):
        # click link to new page
        new_item_name = 'Locust-' + self.user_name
        response = self.client.get('/' + new_item_name)
        if response.status_code != 200:
            print('%s: response.status_code = %s' % (sys._getframe().f_lineno, response.status_code))
        # click MoinMoin markup link
        page_get = '/+modify/' + new_item_name + '?contenttype=text%2Fx.moin.wiki%3Bcharset%3Dutf-8&itemtype=default'
        response = self.client.get(page_get)
        if response.status_code != 200:
            print('%s: response.status_code = %s' % (sys._getframe().f_lineno, response.status_code))
        # complete form and post
        new_content = '= %s =\n\nNew Item created by Locust' % new_item_name
        new_page_post = '/+modify/' + new_item_name + '?contenttype=text%2Fx.moin.wiki%3Bcharset%3Dutf-8&itemtype=default&template='
        response = self.client.post(new_page_post,

    @seq_task(7)
    def save_messages(self):
        """save messages left over when last update_home_page fails due to lockout"""
        if self.message:
            response = self.client.get('/+modify/' + self.user_name + '?contenttype=text%2Fx.moin.wiki%3Bcharset%3Dutf-8&itemtype=default')
            if response.status_code != 200:
                print('%s: response.status_code = %s' % (sys._getframe().f_lineno, response.status_code))
            # complete form and post
            new_content = '= %s =\n\n== Unsaved locked out messages ==%s' % (self.user_name, self.message)
            home_page_post = '/+modify/' + self.user_name + '?contenttype=text%2Fx.moin.wiki%3Bcharset%3Dutf-8&itemtype=default&template='
            response = self.client.post(home_page_post,
                                        {"content_form_data_text": new_content,
                                         "comment": "my comment",
                                         "submit": "OK",
                                         'meta_form_contenttype': 'text/x.moin.wiki;charset=utf-8',
                                         "meta_form_itemtype": "default",
                                         "meta_form_acl": "None",

    @seq_task(2)
    @task(1)
    def getProducts(self):
        logging.info("Auth User - Get Catalog")
        self.client.get("/products")

    @seq_task(4)
    @task(2)
    def addToCart(self):
        self.listCatalogItems()
        productid = random.choice(products)
        logging.info("Add to Cart for user " + self.locust.userid)
        cart = self.client.post("/cart/item/add/" + self.locust.userid, json={
                  "name": productid,
                  "price": "100",
                  "shortDescription": "Test add to cart",
                  "quantity": random.randint(1,2),
                  "itemid": productid
                })
        products.clear()

    @seq_task(3)
    @task(2)
    def getProduct(self):
        logging.info("Auth User - Get a product")
        products = self.listCatalogItems()
        id = random.choice(products)
        product = self.client.get("/products/"+ id).json()
        logging.info("Product info - " +  str(product))
        products.clear()