How to use the runestone.server.componentdb.addQuestionToDB function in runestone

"""
            process the clickablearea directive and generate html for output.
            :param self:
            :return:
            .. clickablearea:: identifier
                :question: Question text
                :feedback: Optional feedback for incorrect answer
                :iscode: Boolean that if present will put the content into a <pre>                :table: Boolean that indicates that the content is a table.
                :correct: An array of the indices of the correct elements, separated by semicolons--if this is a table, each item in the array is a tuple
                with the first number being the row and the second number being the column--use a column number of 0 to make the whole row correct (ex: 1,2;3,0 makes the 2nd data cell in the first row correct as well as the entire 3rd row)
                :incorrect: An array of the indices of the incorrect elements--same format as the correct elements.
                --Content--
        """
        super(ClickableArea, self).run()
        addQuestionToDB(self)

        self.assert_has_content()
        if "iscode" in self.options:
            source = "\n".join(self.content)
            source = source.replace(":click-correct:", "<span data-correct="">")
            source = source.replace(":click-incorrect:", "<span data-incorrect="">")
            source = source.replace(":endclick:", "</span>")
            source = "<pre>" + source + "</pre>"
            self.options["clickcode"] = source
        else:
            self.options["clickcode"] = ""
        clickNode = ClickableAreaNode(self.options, rawsource=self.block_text)
        clickNode.source, clickNode.line = self.state_machine.get_source_and_line(
            self.lineno
        )
        clickNode.template_start = TEMPLATE</span></pre>

def run(self):
        raw_node = super(Youtube, self).run()
        addQuestionToDB(self)
        return raw_node

def run(self):
        super(_LpBuildButtonDirective, self).run()
        _assert_has_no_content(self)
        addQuestionToDB(self)
        # Gather arguments.
        id_ = self.options["divid"]

        # Process options
        ##===============
        self.options["include"] = [x.strip() for x in self.options.get("include", "")]
        # If a language isn't provided, derive it from the file's name.
        env = self.state.document.settings.env
        self.options.setdefault("language", get_lexer(filename=env.docname).name)
        self.options.setdefault("timelimit", 25000)
        self.options.setdefault("builder", "JOBE")

        # Generate HTML for the lp build directive. Pass the language, so client-side JS can use the correct syntax highligher.
        html = """<div class="runestone">
    <input id="{}" data-lang="{}" data-component="lp_build" class="btn btn-success" value="Save and run" type="button">
    <br></div>

def run(self):
        super(ActiveCode, self).run()

        addQuestionToDB(self)

        env = self.state.document.settings.env
        # keep track of how many activecodes we have....
        # could be used to automatically make a unique id for them.
        if not hasattr(env, "activecodecounter"):
            env.activecodecounter = 0
        env.activecodecounter += 1
        self.options["name"] = self.arguments[0].strip()

        explain_text = None
        if self.content:
            if "~~~~" in self.content:
                idx = self.content.index("~~~~")
                explain_text = self.content[:idx]
                self.content = self.content[idx + 1 :]
            source = "\n".join(self.content)

def run(self):
        """
        process the video directive and generate html for output.
        :param self:
        :return:
        """
        super(Video, self).run()
        addQuestionToDB(self)

        mimeMap = {'mov':'mp4','webm':'webm', 'm4v':'m4v'}

        sources = [SOURCE % (directives.uri(line),mimeMap[line[line.rindex(".")+1:]]) for line in self.content]
        if 'controls' in self.options:
            self.options['controls'] = 'controls'
        if 'loop' in self.options:
            self.options['loop'] = 'loop'
        else:
            self.options['loop'] = ''

        if 'preload' in self.options:
            self.options['preload'] = 'preload="auto"'
        else:
            self.options['preload'] = 'preload="none"'

def run(self):
        """
        process the video directive and generate html for output.
        :param self:
        :return:
        """
        super(Video, self).run()
        addQuestionToDB(self)

        mimeMap = {"mov": "mp4", "webm": "webm", "m4v": "m4v"}

        sources = [
            SOURCE % (directives.uri(line), mimeMap[line[line.rindex(".") + 1 :]])
            for line in self.content
        ]
        if "controls" in self.options:
            self.options["controls"] = "controls"
        if "loop" in self.options:
            self.options["loop"] = "loop"
        else:
            self.options["loop"] = ""

        if "preload" in self.options:
            self.options["preload"] = 'preload="auto"'

def run(self):
        """
            process the multiplechoice directive and generate html for output.
            :param self:
            :return:
            .. dragndrop:: identifier
                :feedback: Feedback that is displayed if things are incorrectly matched--is optional
                :match_1: Draggable element text|||Dropzone to be matched with text
                :match_2: Drag to Answer B|||Answer B
                :match_3: Draggable text|||Text of dropzone
                ...etc...(up to 20 matches)

                The question goes here.
        """
        super(DragNDrop, self).run()
        addQuestionToDB(self)

        if self.content:
            source = "\n".join(self.content)
        else:
            source = "\n"

        self.options["question"] = source
        env = self.state.document.settings.env
        self.options["divclass"] = env.config.dragndrop_div_class

        dndNode = DragNDropNode(self.options, rawsource=self.block_text)
        dndNode.source, dndNode.line = self.state_machine.get_source_and_line(
            self.lineno
        )
        dndNode.template_start = TEMPLATE_START
        dndNode.template_option = TEMPLATE_OPTION

TEMPLATE_START = """
        <div class="%(divclass)s">
        <div id="%(divid)s" data-component="fillintheblank">
            """

        TEMPLATE_END = """
        

        </div>
        </div>
            """

        addQuestionToDB(self)

        fitbNode = FITBNode(self.options, rawsource=self.block_text)
        fitbNode.source, fitbNode.line = self.state_machine.get_source_and_line(
            self.lineno
        )
        fitbNode.template_start = TEMPLATE_START
        fitbNode.template_end = TEMPLATE_END

        self.updateContent()

        self.state.nested_parse(self.content, self.content_offset, fitbNode)
        env = self.state.document.settings.env
        self.options["divclass"] = env.config.fitb_div_class

        # Expected _`structure`, with assigned variable names and transformations made:
        #

def run(self):
        if not self.options.get("start"):
            self.options["start"] = 0

        if not self.options.get("end"):
            self.options["end"] = -1

        raw_node = super(Youtube, self).run()
        addQuestionToDB(self)
        return raw_node

return None
   =====
      curmax = alist[0]
      for item in alist:
   =====
         if item > curmax:
   =====
            curmax = item
   =====
      return curmax


        """

        super(ParsonsProblem, self).run()
        addQuestionToDB(self)

        env = self.state.document.settings.env
        self.options["instructions"] = ""
        self.options["code"] = self.content
        self.options["divclass"] = env.config.parsons_div_class

        if "numbered" in self.options:
            self.options["numbered"] = (
                ' data-numbered="' + self.options["numbered"] + '"'
            )  #' data-numbered="true"'
        else:
            self.options["numbered"] = ""

        if "maxdist" in self.options:
            self.options["maxdist"] = ' data-maxdist="' + self.options["maxdist"] + '"'
        else: