backend/constants.py

from __future__ import annotations

RATING_WEIGHTS = {
    "love": 2.5,
    "like": 1.55,
    "curious": 0.9,
    # Skip does not propagate along similarity edges (no negative pull on neighbors).
    "not_interested": 0.0,
    "hard_no": -2.5,
}
EDGE_TYPE_WEIGHTS = {
    "fetlife_collab": 1.35,
    "fetlife_similar": 1.2,
    "kinktionary_link": 1.0,
    # Long-tail scenario-style kink -> shorter canonical neighbor; curated or script-proposed.
    "scenario_bridge": 0.85,
    "catalog": 0.6,
}
FACET_IMPORTANCE = {"dynamic": 1.4, "modality": 1.2, "body_focus": 1.25, "tone": 0.8, "visual": 0.9}
FACET_FIELDS = ["dynamic", "modality", "body_focus", "tone", "visual"]
VALID_RATINGS = ["love", "like", "curious", "not_interested", "hard_no"]
VALID_DIRECTIONS = ["to_me", "by_me", "together"]
DISCOVERABLE_CLUSTERS = {
    "fetlife_fetish",
    "kink_activities",
    "sexual_activities",
    "body_focus",
    "fetishes",
    "materials",
    "objects",
    "body_modification",
    "power_exchange",
    "discipline_related",
    "discipline",
}
SUPPORTING_CLUSTERS = {"roles", "dynamics", "positions"}
ROLE_CLUSTERS = SUPPORTING_CLUSTERS
DYNAMIC_CLUSTERS = {"power_exchange", "discipline_related", "discipline", "dynamics", "positions"}
STARTER_CLUSTERS = {
    "fetlife_fetish",
    "kink_activities",
    "sexual_activities",
    "body_focus",
    "fetishes",
    "materials",
    "objects",
    "body_modification",
    "power_exchange",
    "philia_fetish",
    "toys_equipment",
    "discipline_related",
    "discipline",
}
NOISY_CLUSTERS = {
    "holidays",
    "glossary",
    "mental_health",
    "identity",
    "genders",
    "orientations",
    "consent",
    "events",
    "communities",
    "terminology",
}
META_CLUSTERS = NOISY_CLUSTERS | {
    "relationships",
    "sexual_orientations",
    "romantic_orientations",
    "genders",
    "sexual_health",
    "scene_safety",
    "consent",
    "play_spaces",
    "pornography",
    "gay_culture",
    "safety_resources",
    "pop_culture",
}
ROLE_QUERY_HINTS = {"dom", "dominant", "sub", "submissive", "top", "bottom", "switch", "role"}
ROLE_TERMS = {
    "dominant", "dom", "submissive", "sub", "top", "bottom", "switch",
    "master", "mistress", "slave", "pet", "handler", "brat",
    "daddy", "mommy", "owner", "princess", "boy", "girl",
}
EXACT_ROLE_NAMES = {term.lower() for term in ROLE_TERMS} | {
    "service top", "service bottom", "service submissive", "service switch",
    "service slave", "service daddy", "service pet", "service pup",
    "service rigger", "service sadist", "service masochist", "service brat",
}
STARTER_CORE_NAMES = {
    "anal sex", "blindfolds", "bondage", "breast nipple play", "cuddles",
    "hair pulling", "handcuffs", "kissing", "lingerie", "massages",
    "mutual masturbation", "oral sex", "spanking", "talking dirty", "toys",
}
STARTER_LATER_NAMES = {
    "ass play", "biting", "blow jobs", "butt plugs", "candle wax",
    "discipline", "domination", "eating pussy", "orgasm control",
    "role play", "strap ons", "submission", "threesomes",
}
STARTER_EXPLORE_ONLY_NAMES = {
    "abduction play", "asphyxiaphilia play", "bare bottom spanking", "bdsm",
    "blood play", "collar and lead leash", "deep throating", "exhibitionism",
    "face fucking", "fisting", "gagging choked by cock", "gangbangs",
    "master/slave", "outdoor sex", "rough sex", "sex in public",
    "voyeurism", "whips",
}
EXACT_DYNAMIC_NAMES = {
    "submission", "domination", "power exchange", "service-oriented submission",
    "complete submission", "male submission", "female submission",
    "affectionate submission", "dominance and submission", "d/s",
    "24/7 d/s", "obedience", "protocol", "service", "control",
}
FETLIFE_DYNAMIC_KEYWORDS = (
    "submission", "domination", "dominant", "submissive", "d/s",
    "power exchange", "service-oriented", "obedience", "protocol",
)
PLAY_OVERRIDE_NAMES = {
    "oral sex", "anal sex", "bondage", "spanking", "hair pulling",
    "talking dirty", "lingerie", "blindfolds", "handcuffs", "sex in public",
    "blow jobs", "eating pussy", "orgasm control", "threesomes",
    "gangbangs", "strap-ons",
}
DEFAULT_TYPE_OVERRIDES = [
    ("bottom", "roles", "role", "Kinktionary role"),
    ("bottom", "fetlife_fetish", "play", "FetLife fetish page"),
    ("master", "roles", "role", "Kinktionary role"),
    ("master", "fetlife_fetish", "play", "FetLife fetish page"),
    ("submission", "*", "dynamic", "Submission is a dynamic, not a default play surface"),
    ("domination", "*", "dynamic", "Domination is a dynamic, not a default play surface"),
    ("power exchange", "*", "dynamic", "Power exchange is a dynamic, not a default play surface"),
]
POSITIVE_RATINGS = {"love", "like", "curious"}
STRONG_POSITIVE_RATINGS = {"love", "like"}
SUPPRESSED_RATINGS = {"not_interested"}
BLOCKED_RATINGS = {"hard_no"}