drizzle-migrations 0.1.14

//! Random word lists for migration names (matches drizzle-kit)
//!
//! This module provides adjectives and heroes lists that match the drizzle-kit
//! naming convention for migration folders.

use std::collections::hash_map::DefaultHasher;
use std::hash::{Hash, Hasher};
use std::path::{Component, Path};
use std::str::FromStr;
use std::time::{SystemTime, UNIX_EPOCH};

/// Error returned when a migration name cannot safely be used as one folder component.
#[derive(Debug, Clone, PartialEq, Eq, thiserror::Error)]
#[error("invalid migration name `{name}`: {reason}")]
pub struct InvalidMigrationName {
    name: String,
    reason: &'static str,
}

/// Validate that a migration name is exactly one safe filesystem component.
///
/// # Errors
///
/// Returns [`InvalidMigrationName`] for empty names, path traversal, path
/// separators, control characters, or rooted/prefixed paths.
pub fn validate_migration_name(name: &str) -> Result<(), InvalidMigrationName> {
    let invalid = |reason| InvalidMigrationName {
        name: name.to_string(),
        reason,
    };

    if name.trim().is_empty() {
        return Err(invalid("name cannot be empty"));
    }
    if name.contains('/') || name.contains('\\') {
        return Err(invalid("path separators are not allowed"));
    }
    if name.chars().any(char::is_control) {
        return Err(invalid("control characters are not allowed"));
    }

    let mut components = Path::new(name).components();
    if !matches!(components.next(), Some(Component::Normal(_))) || components.next().is_some() {
        return Err(invalid("name must be one normal path component"));
    }

    Ok(())
}

/// Adjectives for migration names (matches drizzle-kit)
pub const ADJECTIVES: &[&str] = &[
    "abandoned",
    "aberrant",
    "abnormal",
    "absent",
    "absurd",
    "acoustic",
    "adorable",
    "amazing",
    "ambiguous",
    "ambitious",
    "amused",
    "amusing",
    "ancient",
    "aromatic",
    "aspiring",
    "awesome",
    "bent",
    "big",
    "bitter",
    "bizarre",
    "black",
    "blue",
    "blushing",
    "bored",
    "boring",
    "bouncy",
    "brainy",
    "brave",
    "breezy",
    "brief",
    "bright",
    "broad",
    "broken",
    "brown",
    "bumpy",
    "burly",
    "busy",
    "calm",
    "careful",
    "careless",
    "certain",
    "charming",
    "cheerful",
    "chemical",
    "chief",
    "chilly",
    "chubby",
    "chunky",
    "clammy",
    "classy",
    "clean",
    "clear",
    "clever",
    "cloudy",
    "closed",
    "clumsy",
    "cold",
    "colorful",
    "colossal",
    "common",
    "complete",
    "complex",
    "concerned",
    "condemned",
    "confused",
    "conscious",
    "cooing",
    "cool",
    "crazy",
    "cuddly",
    "cultured",
    "curious",
    "curly",
    "curved",
    "curvy",
    "cute",
    "cynical",
    "daffy",
    "daily",
    "damp",
    "dapper",
    "dark",
    "dashing",
    "dazzling",
    "dear",
    "deep",
    "demonic",
    "dizzy",
    "dry",
    "dusty",
    "eager",
    "early",
    "easy",
    "elite",
    "eminent",
    "empty",
    "equal",
    "even",
    "exotic",
    "fair",
    "faithful",
    "familiar",
    "famous",
    "fancy",
    "fantastic",
    "far",
    "fast",
    "fat",
    "faulty",
    "fearless",
    "fine",
    "first",
    "fixed",
    "flaky",
    "flashy",
    "flat",
    "flawless",
    "flimsy",
    "flippant",
    "flowery",
    "fluffy",
    "foamy",
    "free",
    "freezing",
    "fresh",
    "friendly",
    "funny",
    "furry",
    "futuristic",
    "fuzzy",
    "giant",
    "gifted",
    "gigantic",
    "glamorous",
    "glorious",
    "glossy",
    "good",
    "goofy",
    "gorgeous",
    "graceful",
    "gray",
    "great",
    "greedy",
    "green",
    "grey",
    "groovy",
    "handy",
    "happy",
    "hard",
    "harsh",
    "heavy",
    "hesitant",
    "high",
    "hot",
    "huge",
    "icy",
    "illegal",
    "jazzy",
    "jittery",
    "keen",
    "kind",
    "known",
    "lame",
    "large",
    "last",
    "late",
    "lazy",
    "lean",
    "left",
    "legal",
    "lethal",
    "light",
    "little",
    "lively",
    "living",
    "lonely",
    "long",
    "loose",
    "loud",
    "lovely",
    "loving",
    "low",
    "lowly",
    "lucky",
    "lumpy",
    "lush",
    "luxuriant",
    "lying",
    "lyrical",
    "magenta",
    "magical",
    "majestic",
    "many",
    "massive",
    "married",
    "marvelous",
    "material",
    "mature",
    "mean",
    "medical",
    "melodic",
    "melted",
    "messy",
    "mighty",
    "military",
    "milky",
    "minor",
    "misty",
    "mixed",
    "moaning",
    "modern",
    "motionless",
    "mushy",
    "mute",
    "mysterious",
    "naive",
    "nappy",
    "narrow",
    "nasty",
    "natural",
    "neat",
    "nebulous",
    "needy",
    "nervous",
    "new",
    "next",
    "nice",
    "nifty",
    "noisy",
    "normal",
    "nostalgic",
    "nosy",
    "numerous",
    "odd",
    "old",
    "omniscient",
    "open",
    "opposite",
    "optimal",
    "orange",
    "ordinary",
    "organic",
    "outgoing",
    "outstanding",
    "oval",
    "overconfident",
    "overjoyed",
    "overrated",
    "pale",
    "panoramic",
    "parallel",
    "parched",
    "past",
    "peaceful",
    "perfect",
    "perpetual",
    "petite",
    "pink",
    "plain",
    "polite",
    "powerful",
    "premium",
    "pretty",
    "previous",
    "productive",
    "public",
    "purple",
    "puzzling",
    "quick",
    "quiet",
    "rainy",
    "rapid",
    "rare",
    "real",
    "red",
    "redundant",
    "reflective",
    "regular",
    "remarkable",
    "rich",
    "right",
    "robust",
    "romantic",
    "round",
    "sad",
    "safe",
    "salty",
    "same",
    "secret",
    "serious",
    "shallow",
    "sharp",
    "shiny",
    "shocking",
    "short",
    "silent",
    "silky",
    "silly",
    "simple",
    "skinny",
    "sleepy",
    "slim",
    "slimy",
    "slippery",
    "sloppy",
    "slow",
    "small",
    "smart",
    "smiling",
    "smooth",
    "soft",
    "solid",
    "sour",
    "sparkling",
    "special",
    "spicy",
    "spooky",
    "spotty",
    "square",
    "stale",
    "steady",
    "steep",
    "sticky",
    "stiff",
    "stormy",
    "strange",
    "striped",
    "strong",
    "sturdy",
    "sudden",
    "superb",
    "supreme",
    "sweet",
    "swift",
    "talented",
    "tan",
    "tearful",
    "tense",
    "thankful",
    "thick",
    "thin",
    "third",
    "tidy",
    "tiny",
    "tired",
    "tiresome",
    "tough",
    "tranquil",
    "tricky",
    "true",
    "typical",
    "uneven",
    "unique",
    "unknown",
    "unusual",
    "useful",
    "vengeful",
    "violet",
    "volatile",
    "wakeful",
    "wandering",
    "warm",
    "watery",
    "wealthy",
    "wet",
    "white",
    "whole",
    "wide",
    "wild",
    "windy",
    "wise",
    "wonderful",
    "wooden",
    "woozy",
    "workable",
    "worried",
    "worthless",
    "yellow",
    "yielding",
    "young",
    "youthful",
    "yummy",
    "zippy",
];

/// Heroes for migration names (matches drizzle-kit's Marvel/comic heroes)
pub const HEROES: &[&str] = &[
    "aaron_stack",
    "abomination",
    "absorbing_man",
    "adam_destine",
    "adam_warlock",
    "agent_brand",
    "agent_zero",
    "albert_cleary",
    "alex_power",
    "alex_wilder",
    "alice",
    "amazoness",
    "amphibian",
    "angel",
    "anita_blake",
    "annihilus",
    "anthem",
    "apocalypse",
    "aqueduct",
    "arachne",
    "archangel",
    "arclight",
    "ares",
    "argent",
    "avengers",
    "azazel",
    "banshee",
    "baron_strucker",
    "baron_zemo",
    "barracuda",
    "bastion",
    "beast",
    "bedlam",
    "ben_grimm",
    "ben_parker",
    "ben_urich",
    "betty_brant",
    "betty_ross",
    "beyonder",
    "big_bertha",
    "bill_hollister",
    "bishop",
    "black_bird",
    "black_bolt",
    "black_cat",
    "black_crow",
    "black_knight",
    "black_panther",
    "black_queen",
    "black_tarantula",
    "black_tom",
    "black_widow",
    "blackheart",
    "blacklash",
    "blade",
    "blazing_skull",
    "blindfold",
    "blink",
    "blizzard",
    "blob",
    "blockbuster",
    "blonde_phantom",
    "bloodaxe",
    "bloodscream",
    "bloodstorm",
    "bloodstrike",
    "blue_blade",
    "blue_marvel",
    "blue_shield",
    "blur",
    "boom_boom",
    "boomer",
    "boomerang",
    "bromley",
    "brood",
    "brother_voodoo",
    "bruce_banner",
    "bucky",
    "bug",
    "bulldozer",
    "bullseye",
    "bushwacker",
    "butterfly",
    "cable",
    "callisto",
    "calypso",
    "cammi",
    "cannonball",
    "captain_america",
    "captain_britain",
    "captain_cross",
    "captain_flint",
    "captain_marvel",
    "captain_midlands",
    "captain_stacy",
    "captain_universe",
    "cardiac",
    "caretaker",
    "cargill",
    "carlie_cooper",
    "carmella_unuscione",
    "carnage",
    "cassandra_nova",
    "catseye",
    "celestials",
    "centennial",
    "cerebro",
    "cerise",
    "chamber",
    "chameleon",
    "champions",
    "changeling",
    "charles_xavier",
    "chat",
    "chimera",
    "christian_walker",
    "chronomancer",
    "clea",
    "clint_barton",
    "cloak",
    "cobalt_man",
    "colleen_wing",
    "colonel_america",
    "colossus",
    "corsair",
    "crusher_hogan",
    "crystal",
    "cyclops",
    "dagger",
    "daimon_hellstrom",
    "dakota_north",
    "daredevil",
    "dark_beast",
    "dark_phoenix",
    "darkhawk",
    "darkstar",
    "darwin",
    "dazzler",
    "deadpool",
    "deathbird",
    "deathstrike",
    "demogoblin",
    "devos",
    "dexter_bennett",
    "diamondback",
    "doctor_doom",
    "doctor_faustus",
    "doctor_octopus",
    "doctor_spectrum",
    "doctor_strange",
    "domino",
    "donald_blake",
    "doomsday",
    "doorman",
    "dorian_gray",
    "dormammu",
    "dracula",
    "dragon_lord",
    "dragon_man",
    "drax",
    "dreadnoughts",
    "dreaming_celestial",
    "dust",
    "earthquake",
    "echo",
    "eddie_brock",
    "edwin_jarvis",
    "ego",
    "electro",
    "elektra",
    "emma_frost",
    "enchantress",
    "ender_wiggin",
    "energizer",
    "epoch",
    "eternals",
    "eternity",
    "excalibur",
    "exiles",
    "exodus",
    "expediter",
    "ezekiel",
    "ezekiel_stane",
    "fabian_cortez",
    "falcon",
    "fallen_one",
    "famine",
    "fantastic_four",
    "fat_cobra",
    "felicia_hardy",
    "fenris",
    "firebird",
    "firebrand",
    "firedrake",
    "firelord",
    "firestar",
    "fixer",
    "flatman",
    "forge",
    "forgotten_one",
    "frank_castle",
    "franklin_richards",
    "franklin_storm",
    "freak",
    "frightful_four",
    "frog_thor",
    "gabe_jones",
    "galactus",
    "gambit",
    "gamma_corps",
    "gamora",
    "gargoyle",
    "garia",
    "gateway",
    "gauntlet",
    "genesis",
    "george_stacy",
    "gertrude_yorkes",
    "ghost_rider",
    "giant_girl",
    "giant_man",
    "gideon",
    "gladiator",
    "glorian",
    "goblin_queen",
    "golden_guardian",
    "goliath",
    "gorgon",
    "gorilla_man",
    "grandmaster",
    "gravity",
    "green_goblin",
    "gressill",
    "grey_gargoyle",
    "greymalkin",
    "grim_reaper",
    "groot",
    "guardian",
    "guardsmen",
    "gunslinger",
    "gwen_stacy",
    "hairball",
    "hammerhead",
    "hannibal_king",
    "hardball",
    "harpoon",
    "harrier",
    "harry_osborn",
    "havok",
    "hawkeye",
    "hedge_knight",
    "hellcat",
    "hellfire_club",
    "hellion",
    "hemingway",
    "hercules",
    "hex",
    "hiroim",
    "hitman",
    "hobgoblin",
    "hulk",
    "human_cannonball",
    "human_fly",
    "human_robot",
    "human_torch",
    "husk",
    "hydra",
    "iceman",
    "ikaris",
    "imperial_guard",
    "impossible_man",
    "inertia",
    "infant_terrible",
    "inhumans",
    "ink",
    "invaders",
    "invisible_woman",
    "iron_fist",
    "iron_lad",
    "iron_man",
    "iron_monger",
    "iron_patriot",
    "ironclad",
    "jack_flag",
    "jack_murdock",
    "jack_power",
    "jackal",
    "jackpot",
    "james_howlett",
    "jamie_braddock",
    "jane_foster",
    "jasper_sitwell",
    "jazinda",
    "jean_grey",
    "jetstream",
    "jigsaw",
    "jimmy_woo",
    "jocasta",
    "johnny_blaze",
    "johnny_storm",
    "joseph",
    "joshua_kane",
    "joystick",
    "jubilee",
    "juggernaut",
    "junta",
    "justice",
    "justin_hammer",
    "kabuki",
    "kang",
    "karen_page",
    "karma",
    "karnak",
    "kat_farrell",
    "kate_bishop",
    "katie_power",
    "ken_ellis",
    "khan",
    "kid_colt",
    "killer_shrike",
    "killmonger",
    "killraven",
    "king_bedlam",
    "king_cobra",
    "kingpin",
    "kinsey_walden",
    "kitty_pryde",
    "klaw",
    "komodo",
    "korath",
    "korg",
    "korvac",
    "kree",
    "krista_starr",
    "kronos",
    "kulan_gath",
    "kylun",
    "la_nuit",
    "lady_bullseye",
    "lady_deathstrike",
    "lady_mastermind",
    "lady_ursula",
    "lady_vermin",
    "lake",
    "landau",
    "layla_miller",
    "leader",
    "leech",
    "legion",
    "lenny_balinger",
    "leo",
    "leopardon",
    "leper_queen",
    "lester",
    "lethal_legion",
    "lifeguard",
    "lightspeed",
    "lila_cheney",
    "lilandra",
    "lilith",
    "lily_hollister",
    "lionheart",
    "living_lightning",
    "living_mummy",
    "living_tribunal",
    "liz_osborn",
    "lizard",
    "loa",
    "lockheed",
    "lockjaw",
    "logan",
    "loki",
    "loners",
    "longshot",
    "lord_hawal",
    "lord_tyger",
    "lorna_dane",
    "luckman",
    "lucky_pierre",
    "luke_cage",
    "luminals",
    "lyja",
    "ma_gnuci",
    "mac_gargan",
    "mach_iv",
    "machine_man",
    "mad_thinker",
    "madame_hydra",
    "madame_masque",
    "madame_web",
    "maddog",
    "madelyne_pryor",
    "madripoor",
    "madrox",
    "maelstrom",
    "maestro",
    "magdalene",
    "maggott",
    "magik",
    "maginty",
    "magma",
    "magneto",
    "magus",
    "major_mapleleaf",
    "makkari",
    "malcolm_colcord",
    "malice",
    "mandarin",
    "mandrill",
    "mandroid",
    "manta",
    "mantis",
    "marauders",
    "maria_hill",
    "mariko_yashida",
    "marrow",
    "marten_broadcloak",
    "martin_li",
    "marvel_apes",
    "marvel_boy",
    "marvel_zombies",
    "marvex",
    "masked_marvel",
    "masque",
    "master_chief",
    "master_mold",
    "mastermind",
    "mathemanic",
    "matthew_murdock",
    "mattie_franklin",
    "mauler",
    "maverick",
    "maximus",
    "may_parker",
    "medusa",
    "meggan",
    "meltdown",
    "menace",
    "mentallo",
    "mentor",
    "mephisto",
    "mephistopheles",
    "mercury",
    "mesmero",
    "metal_master",
    "meteorite",
    "micromacro",
    "microbe",
    "microchip",
    "micromax",
    "midnight",
    "miek",
    "mikhail_rasputin",
    "millenium_guard",
    "mimic",
    "mindworm",
    "miracleman",
    "miss_america",
    "mister_fear",
    "mister_sinister",
    "misty_knight",
    "mockingbird",
    "moira_mactaggert",
    "mojo",
    "mole_man",
    "molecule_man",
    "molly_hayes",
    "molten_man",
    "mongoose",
    "mongu",
    "monster_badoon",
    "moon_knight",
    "moondragon",
    "moonstone",
    "morbius",
    "mordo",
    "morg",
    "morgan_stark",
    "morlocks",
    "morlun",
    "morph",
    "mother_askani",
    "mulholland_black",
    "multiple_man",
    "mysterio",
    "mystique",
    "namor",
    "namora",
    "namorita",
    "naoko",
    "natasha_romanoff",
    "nebula",
    "nehzno",
    "nekra",
    "nemesis",
    "network",
    "newton_destine",
    "next_avengers",
    "nextwave",
    "nick_fury",
    "nico_minoru",
    "nicolaos",
    "night_nurse",
    "night_thrasher",
    "nightcrawler",
    "nighthawk",
    "nightmare",
    "nightshade",
    "nitro",
    "nocturne",
    "nomad",
    "norman_osborn",
    "norrin_radd",
    "northstar",
    "nova",
    "nuke",
    "obadiah_stane",
    "odin",
    "ogun",
    "old_lace",
    "omega_flight",
    "omega_red",
    "omega_sentinel",
    "onslaught",
    "oracle",
    "orphan",
    "otto_octavius",
    "outlaw_kid",
    "overlord",
    "owl",
    "ozymandias",
    "paibok",
    "paladin",
    "pandemic",
    "paper_doll",
    "patch",
    "patriot",
    "payback",
    "penance",
    "pepper_potts",
    "pestilence",
    "pet_avengers",
    "pete_wisdom",
    "peter_parker",
    "peter_quill",
    "phalanx",
    "phantom_reporter",
    "phil_sheldon",
    "photon",
    "piledriver",
    "pixie",
    "plazm",
    "polaris",
    "post",
    "power_man",
    "power_pack",
    "praxagora",
    "preak",
    "pretty_boy",
    "pride",
    "prima",
    "princess_powerful",
    "prism",
    "prodigy",
    "proemial_gods",
    "professor_monster",
    "proteus",
    "proudstar",
    "prowler",
    "psylocke",
    "psynapse",
    "puck",
    "puff_adder",
    "puma",
    "punisher",
    "puppet_master",
    "purifiers",
    "purple_man",
    "pyro",
    "quasar",
    "quasimodo",
    "queen_noir",
    "quentin_quire",
    "quicksilver",
    "rachel_grey",
    "radioactive_man",
    "rafael_vega",
    "rage",
    "raider",
    "randall",
    "randall_flagg",
    "random",
    "rattler",
    "ravenous",
    "rawhide_kid",
    "raza",
    "reaper",
    "reavers",
    "red_ghost",
    "red_hulk",
    "red_shift",
    "red_skull",
    "red_wolf",
    "redwing",
    "reptil",
    "retro_girl",
    "revanche",
    "rhino",
    "rhodey",
    "richard_fisk",
    "rick_jones",
    "ricochet",
    "rictor",
    "riptide",
    "risque",
    "robbie_robertson",
    "robin_chapel",
    "rocket_raccoon",
    "rocket_racer",
    "rockslide",
    "rogue",
    "roland_deschain",
    "romulus",
    "ronan",
    "roughhouse",
    "roulette",
    "roxanne_simpson",
    "rumiko_fujikawa",
    "runaways",
    "sabra",
    "sabretooth",
    "sage",
    "sally_floyd",
    "salo",
    "sandman",
    "santa_claus",
    "saracen",
    "sasquatch",
    "satana",
    "sauron",
    "scalphunter",
    "scarecrow",
    "scarlet_spider",
    "scarlet_witch",
    "scorpion",
    "scourge",
    "scrambler",
    "scream",
    "screwball",
    "sebastian_shaw",
    "secret_warriors",
    "selene",
    "senator_kelly",
    "sentinel",
    "sentinels",
    "sentry",
    "ser_duncan",
    "serpent_society",
    "sersi",
    "shadow_king",
    "shadowcat",
    "shaman",
    "shape",
    "shard",
    "sharon_carter",
    "sharon_ventura",
    "shatterstar",
    "shen",
    "sheva_callister",
    "shinko_yamashiro",
    "shinobi_shaw",
    "shiva",
    "shiver_man",
    "shocker",
    "shockwave",
    "shooting_star",
    "shotgun",
    "shriek",
    "silhouette",
    "silk_fever",
    "silver_centurion",
    "silver_fox",
    "silver_sable",
    "silver_samurai",
    "silver_surfer",
    "silverclaw",
    "silvermane",
    "sinister_six",
    "sir_ram",
    "siren",
    "sister_grimm",
    "skaar",
    "skin",
    "skreet",
    "skrulls",
    "skullbuster",
    "slapstick",
    "slayback",
    "sleeper",
    "sleepwalker",
    "slipstream",
    "slyde",
    "smasher",
    "smiling_tiger",
    "snowbird",
    "solo",
    "songbird",
    "spacker_dave",
    "spectrum",
    "speed",
    "speed_demon",
    "speedball",
    "spencer_smythe",
    "sphinx",
    "spiral",
    "spirit",
    "spitfire",
    "spot",
    "sprite",
    "spyke",
    "squadron_sinister",
    "squadron_supreme",
    "squirrel_girl",
    "star_brand",
    "starbolt",
    "stardust",
    "starfox",
    "starhawk",
    "starjammers",
    "stark_industries",
    "stature",
    "steel_serpent",
    "stellaris",
    "stepford_cuckoos",
    "stephen_strange",
    "steve_rogers",
    "stick",
    "stingray",
    "stone_men",
    "storm",
    "stranger",
    "strong_guy",
    "stryfe",
    "sue_storm",
    "sugar_man",
    "sumo",
    "sunfire",
    "sunset_bain",
    "sunspot",
    "supernaut",
    "supreme_intelligence",
    "surge",
    "susan_delgado",
    "swarm",
    "sway",
    "switch",
    "swordsman",
    "synch",
    "tag",
    "talisman",
    "talkback",
    "talon",
    "talos",
    "tana_nile",
    "tarantula",
    "tarot",
    "taskmaster",
    "tattoo",
    "ted_forrester",
    "tempest",
    "tenebrous",
    "terrax",
    "terror",
    "texas_twister",
    "thaddeus_ross",
    "thanos",
    "the_anarchist",
    "the_call",
    "the_captain",
    "the_enforcers",
    "the_executioner",
    "the_fallen",
    "the_fury",
    "the_hand",
    "the_hood",
    "the_hunter",
    "the_initiative",
    "the_leader",
    "the_liberteens",
    "the_order",
    "the_phantom",
    "the_professor",
    "the_renegades",
    "the_santerians",
    "the_spike",
    "the_stranger",
    "the_twelve",
    "the_watchers",
    "thena",
    "thing",
    "thor",
    "thor_girl",
    "thunderball",
    "thunderbird",
    "thunderbolt",
    "thunderbolt_ross",
    "thunderbolts",
    "thundra",
    "tiger_shark",
    "tigra",
    "timeslip",
    "tinkerer",
    "titania",
    "titanium_man",
    "toad",
    "toad_men",
    "tomas",
    "tombstone",
    "tomorrow_man",
    "tony_stark",
    "toro",
    "toxin",
    "trauma",
    "triathlon",
    "trish_tilby",
    "triton",
    "true_believers",
    "turbo",
    "tusk",
    "tyger_tiger",
    "typhoid_mary",
    "tyrannus",
    "ulik",
    "ultimates",
    "ultimatum",
    "ultimo",
    "ultragirl",
    "ultron",
    "umar",
    "unicorn",
    "union_jack",
    "unus",
    "valeria_richards",
    "valkyrie",
    "vampiro",
    "vance_astro",
    "vanisher",
    "vapor",
    "vargas",
    "vector",
    "veda",
    "vengeance",
    "venom",
    "venus",
    "vermin",
    "vertigo",
    "victor_mancha",
    "vin_gonzales",
    "vindicator",
    "violations",
    "viper",
    "virginia_dare",
    "vision",
    "vivisector",
    "vulcan",
    "vulture",
    "wallflower",
    "wallop",
    "wallow",
    "war_machine",
    "warbird",
    "warbound",
    "warhawk",
    "warlock",
    "warpath",
    "warstar",
    "wasp",
    "weapon_omega",
    "wendell_rand",
    "wendell_vaughn",
    "wendigo",
    "whiplash",
    "whirlwind",
    "whistler",
    "white_queen",
    "white_tiger",
    "whizzer",
    "wiccan",
    "wild_child",
    "wild_pack",
    "wildside",
    "william_stryker",
    "wilson_fisk",
    "wind_dancer",
    "winter_soldier",
    "wither",
    "wolf_cub",
    "wolfpack",
    "wolfsbane",
    "wolverine",
    "wonder_man",
    "wong",
    "wraith",
    "wrecker",
    "wrecking_crew",
    "xavin",
    "xorn",
    "yellow_claw",
    "yellowjacket",
    "young_avengers",
    "zaladane",
    "zaran",
    "zarda",
    "zarek",
    "zeigeist",
    "zemo",
    "zodiak",
    "zombie",
    "zuras",
    "zzzax",
];

// =============================================================================
// Prefix Mode - abstraction for different naming strategies
// =============================================================================

/// Prefix mode for migration folder names
#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
pub enum PrefixMode {
    /// Timestamp prefix: YYYYMMDDHHMMSS (default, matches drizzle-kit V3)
    #[default]
    Timestamp,
    /// Index prefix: 0000, 0001, etc. (legacy format)
    Index,
    /// Supabase prefix format
    Supabase,
    /// Unix timestamp in seconds
    Unix,
    /// No prefix
    None,
}

impl PrefixMode {
    /// Generate a prefix for this mode
    #[must_use]
    pub fn generate_prefix(&self, idx: u32) -> String {
        match self {
            Self::Timestamp => generate_timestamp_prefix(),
            Self::Index => format!("{idx:04}"),
            Self::Supabase => generate_supabase_prefix(),
            Self::Unix => generate_unix_prefix(),
            Self::None => String::new(),
        }
    }
}

impl FromStr for PrefixMode {
    type Err = ();

    /// Parse prefix mode from string (matches drizzle-kit config)
    fn from_str(s: &str) -> Result<Self, Self::Err> {
        let result = match s.to_lowercase().as_str() {
            "index" => Self::Index,
            "supabase" => Self::Supabase,
            "unix" => Self::Unix,
            "none" => Self::None,
            // "timestamp"
            _ => Self::Timestamp,
        };

        Ok(result)
    }
}

// =============================================================================
// V3 Migration Tag Generation (matches drizzle-kit)
// =============================================================================

/// Generate a timestamp prefix in YYYYMMDDHHMMSS format (matches drizzle-kit V3)
#[must_use]
pub fn generate_timestamp_prefix() -> String {
    let now = SystemTime::now()
        .duration_since(UNIX_EPOCH)
        .unwrap_or_default();
    let secs = now.as_secs();

    // Convert to datetime components (UTC)
    let days = secs / 86400;
    let time_of_day = secs % 86400;

    // Calculate year/month/day from days since epoch.
    // Clamp to `i64::MAX` in the (astronomically distant) overflow case so
    // we never wrap a sentinel timestamp into a negative year.
    let (year, month, day) = days_to_ymd(i64::try_from(days).unwrap_or(i64::MAX));
    let hours = time_of_day / 3600;
    let minutes = (time_of_day % 3600) / 60;
    let seconds = time_of_day % 60;

    format!("{year:04}{month:02}{day:02}{hours:02}{minutes:02}{seconds:02}")
}

/// Generate a Supabase-style prefix
fn generate_supabase_prefix() -> String {
    let now = SystemTime::now()
        .duration_since(UNIX_EPOCH)
        .unwrap_or_default();
    format!("{}", now.as_millis())
}

/// Generate a Unix timestamp prefix
fn generate_unix_prefix() -> String {
    let now = SystemTime::now()
        .duration_since(UNIX_EPOCH)
        .unwrap_or_default();
    format!("{}", now.as_secs())
}

/// Convert days since Unix epoch to (year, month, day).
///
/// Algorithm from Howard Hinnant's date algorithms. `doe` ("day of era") is
/// mathematically non-negative — `z - era * 146_097` always lies in
/// `[0, 146_097)` by construction — so the narrowing conversion to `u32` is
/// value-preserving. Similarly, `y` fits in `i32` for any plausible
/// Unix-epoch-derived input.
fn days_to_ymd(days: i64) -> (i32, u32, u32) {
    let z = days + 719_468;
    let era = if z >= 0 { z } else { z - 146_096 } / 146_097;
    let doe = u32::try_from(z - era * 146_097).unwrap_or(0);
    let yoe = (doe - doe / 1460 + doe / 36524 - doe / 146_096) / 365;
    let y = i64::from(yoe) + era * 400;
    let doy = doe - (365 * yoe + yoe / 4 - yoe / 100);
    let mp = (5 * doy + 2) / 153;
    let d = doy - (153 * mp + 2) / 5 + 1;
    let m = if mp < 10 { mp + 3 } else { mp - 9 };
    let y = if m <= 2 { y + 1 } else { y };

    (i32::try_from(y).unwrap_or(i32::MAX), m, d)
}

/// Generate a random migration suffix like "`adjective_hero`".
///
/// The nanosecond `seed` is narrowed from `u128` to `u64` via
/// `u64::try_from(..).unwrap_or(u64::MAX)`; a truncated seed just costs a tiny
/// sliver of entropy but never panics. The modulus-to-`usize` conversions are
/// guaranteed to fit because `ADJECTIVES.len()` and `HEROES.len()` are
/// compile-time-known to be small.
#[must_use]
pub fn generate_random_suffix() -> String {
    let seed: u64 = SystemTime::now()
        .duration_since(UNIX_EPOCH)
        .map_or(0, |d| u64::try_from(d.as_nanos()).unwrap_or(u64::MAX));

    let mut hasher = DefaultHasher::new();
    seed.hash(&mut hasher);
    let hash = hasher.finish();

    let adj_mod = hash % ADJECTIVES.len() as u64;
    let hero_mod = (hash >> 32) % HEROES.len() as u64;
    let adj_idx = usize::try_from(adj_mod).unwrap_or(0);
    let hero_idx = usize::try_from(hero_mod).unwrap_or(0);

    format!("{}_{}", ADJECTIVES[adj_idx], HEROES[hero_idx])
}

/// Generate a migration tag in V3 format: "`YYYYMMDDHHMMSS_adjective_hero`"
///
/// If `custom_name` is provided, it will be used instead of the random suffix.
pub fn generate_migration_tag(custom_name: Option<&str>) -> String {
    let prefix = generate_timestamp_prefix();
    let suffix = custom_name.map_or_else(generate_random_suffix, std::string::ToString::to_string);

    format!("{prefix}_{suffix}")
}

/// Generate a migration tag with specific prefix mode
pub fn generate_migration_tag_with_mode(
    mode: PrefixMode,
    idx: u32,
    custom_name: Option<&str>,
) -> String {
    let prefix = mode.generate_prefix(idx);
    let suffix = custom_name.map_or_else(generate_random_suffix, std::string::ToString::to_string);

    if prefix.is_empty() {
        suffix
    } else {
        format!("{prefix}_{suffix}")
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_generate_timestamp_prefix() {
        let prefix = generate_timestamp_prefix();
        assert_eq!(prefix.len(), 14);
        assert!(prefix.chars().all(|c| c.is_ascii_digit()));
    }

    #[test]
    fn test_generate_random_suffix() {
        let suffix = generate_random_suffix();
        // The format is "adjective_hero" but heroes may contain underscores
        // So we split only on the first underscore
        let underscore_pos = suffix.find('_').expect("suffix should contain underscore");
        let adjective = &suffix[..underscore_pos];
        let hero = &suffix[underscore_pos + 1..];
        assert!(
            ADJECTIVES.contains(&adjective),
            "adjective '{}' not found",
            adjective
        );
        assert!(HEROES.contains(&hero), "hero '{}' not found", hero);
    }

    #[test]
    fn test_generate_migration_tag() {
        let tag = generate_migration_tag(None);
        // Format: YYYYMMDDHHMMSS_adjective_hero (hero may contain underscores)
        assert!(tag.len() > 14, "tag should be longer than timestamp");
        let timestamp = &tag[0..14];
        assert!(
            timestamp.chars().all(|c| c.is_ascii_digit()),
            "first 14 chars should be digits"
        );
        assert_eq!(&tag[14..15], "_", "underscore after timestamp");

        let suffix = &tag[15..];
        let underscore_pos = suffix.find('_').expect("suffix should contain underscore");
        let adjective = &suffix[..underscore_pos];
        let hero = &suffix[underscore_pos + 1..];
        assert!(
            ADJECTIVES.contains(&adjective),
            "adjective '{}' not found",
            adjective
        );
        assert!(HEROES.contains(&hero), "hero '{}' not found", hero);
    }

    #[test]
    fn test_generate_migration_tag_with_custom_name() {
        let tag = generate_migration_tag(Some("initial_setup"));
        assert!(tag.ends_with("_initial_setup"));
        assert!(tag.len() > 14); // timestamp + underscore + name
    }

    #[test]
    fn test_prefix_modes() {
        let idx_prefix = PrefixMode::Index.generate_prefix(0);
        assert_eq!(idx_prefix, "0000");

        let ts_prefix = PrefixMode::Timestamp.generate_prefix(0);
        assert_eq!(ts_prefix.len(), 14);

        let none_prefix = PrefixMode::None.generate_prefix(0);
        assert!(none_prefix.is_empty());
    }

    #[test]
    fn test_generate_tag_with_mode() {
        let tag = generate_migration_tag_with_mode(PrefixMode::Index, 5, None);
        assert!(tag.starts_with("0005_"));

        let tag = generate_migration_tag_with_mode(PrefixMode::Timestamp, 0, Some("custom"));
        assert!(tag.ends_with("_custom"));
        let parts: Vec<_> = tag.split('_').collect();
        assert_eq!(parts[0].len(), 14);
    }

    #[test]
    fn migration_name_validation_accepts_single_components() {
        for name in ["initial_setup", "add-users", "release 1", "café"] {
            assert_eq!(validate_migration_name(name), Ok(()), "{name}");
        }
    }

    #[test]
    fn migration_name_validation_rejects_paths_and_controls() {
        for name in [
            "",
            "   ",
            ".",
            "..",
            "../escape",
            "a/b",
            "a\\b",
            "bad\0name",
        ] {
            assert!(validate_migration_name(name).is_err(), "{name:?}");
        }
    }
}