def base():
    return {
        "error": False
    }


def response(dictionary):
    result = base()
    result.update(dictionary)
    return result


def error(code, description):
    result = base()
    result.update({
        "error": {
            "description": description, # string
            "code": code                # integer
        }
    })
    return result


def user_internal(
        user_id,   # string (uuid1)
        user_name, # string
        auth_hash, # string (sha256 hash)
        quip,      # string (possibly empty)
        bio,       # string (possibly empty)
        color,     # int from 0 to 8
        is_admin,  # bool (supply as either False/True or 0/1)
        created):  # floating point unix timestamp (when user registered)

    if not quip:
        quip = ""

    if not bio:
        bio = ""

    if not color:
        color = 0

    return {
        "user_id":   user_id,
        "user_name": user_name,
        "auth_hash": auth_hash,
        "quip":      quip,
        "bio":       bio,
        "color":     color,
        "is_admin":  bool(is_admin),
        "created":   created
    }


def user_external(
        user_id,   # string (uuid1)
        user_name, # string
        quip,      # string (possibly empty)
        bio,       # string (possibly empty)
        color,     # int from 0 to 8
        admin,     # bool (can be supplied as False/True or 0/1)
        created):  # floating point unix timestamp (when user registered)

    if not quip:
        quip = ""

    if not bio:
        bio = ""

    if not color:
        color = 0

    return {
        "user_id":   user_id,
        "user_name": user_name,
        "quip":      quip,
        "bio":       bio,
        "color":     color,
        "is_admin":  admin,
        "created":   created
    }


def thread(
        thread_id,    # uuid string
        author,       # string (uuid1, user.user_id)
        title,        # string
        last_mod,     # floating point unix timestamp (of last post or post edit)
        created,      # floating point unix timestamp (when thread was made)
        reply_count): # integer (incremental, starting with 0)

    return {
        "thread_id":   thread_id,
        "author":      author,
        "title":       title,
        "last_mod":    last_mod,
        "created":     created,
        "reply_count": reply_count,
    }


def message(
        thread_id, # string (uuid1 of parent thread)
        post_id,   # integer (incrementing from 1)
        author,    # string (uuid1, user.user_id)
        created,   # floating point unix timestamp (when reply was posted)
        edited,    # bool
        body):     # string

    return {
        "thread_id": thread_id,
        "post_id":   post_id,
        "author":    author,
        "created":   created,
        "edited":    bool(edited),
        "body":      body
    }