def get_by_uuid()

in crashclouseau/models.py [0:0]

• 57 lines of code
• 4 McCabe index (conditional complexity)

    def get_by_uuid(uuid):
        uuid_info = UUID.get_bid_chan_by_uuid(uuid)
        if not uuid_info:
            return {}, {}

        uuidid = uuid_info["id"]
        repo_url = Mercurial.get_repo_url(uuid_info["channel"])
        is_java = uuid_info["java"]

        iframes = (
            db.session.query(
                CrashStack.stackpos,
                Node.node,
                Node.backedout,
                Node.pushdate,
                Node.bug,
                Node.id,
                Score.score,
            )
            .select_from(CrashStack)
            .join(Score)
            .join(Changeset)
            .join(Node)
        )
        iframes = iframes.filter(
            CrashStack.uuidid == uuidid, CrashStack.java.is_(is_java)
        ).order_by(CrashStack.stackpos, Node.id.desc())
        frames = (
            db.session.query(CrashStack)
            .filter(CrashStack.uuidid == uuidid, CrashStack.java.is_(is_java))
            .order_by(CrashStack.stackpos)
        )
        stack = []
        res = {"frames": stack}
        for frame in frames:
            url, filename = utils.get_file_url(
                repo_url, frame.filename, frame.node, frame.line, frame.original
            )
            stack.append(
                {
                    "stackpos": frame.stackpos,
                    "filename": filename,
                    "function": frame.function,
                    "changesets": OrderedDict(),
                    "line": frame.line,
                    "node": frame.node,
                    "original": frame.original,
                    "internal": frame.internal,
                    "url": url,
                }
            )

        for stackpos, node, bout, pdate, bugid, nodeid, score in iframes:
            stack[stackpos]["changesets"][node] = {
                "score": score,
                "backedout": bout,
                "pushdate": pdate,
                "bugid": bugid,
            }

        return res, uuid_info