// SPDX-License-Identifier: AGPL-3.0-or-later

pub struct U64Flag {
    pub name: &'static str,
    pub value: u64,
}

pub struct I32Flag {
    pub name: &'static str,
    pub value: i32,
}

pub mod user_flag_bits {
    pub const STAFF: u64 = 1 << 0;
    pub const PARTNER: u64 = 1 << 2;
    pub const BUG_HUNTER: u64 = 1 << 3;
    pub const FRIENDLY_BOT: u64 = 1 << 4;
    pub const FRIENDLY_BOT_MANUAL_APPROVAL: u64 = 1 << 5;
    pub const SPAMMER: u64 = 1 << 6;
    pub const PROFILE_HIDDEN: u64 = 1 << 7;
    pub const HIGH_GLOBAL_RATE_LIMIT: u64 = 1 << 33;
    pub const DELETED: u64 = 1 << 34;
    pub const SELF_DELETED: u64 = 1 << 36;
    pub const DISABLED: u64 = 1 << 38;
    pub const HAS_SESSION_STARTED: u64 = 1 << 39;
    pub const RATE_LIMIT_BYPASS: u64 = 1 << 47;
    pub const REPORT_BANNED: u64 = 1 << 48;
    pub const VERIFIED_NOT_UNDERAGE: u64 = 1 << 49;
    pub const ACCOUNT_LIMITED: u64 = 1 << 50;
    pub const HAS_DISMISSED_PREMIUM_ONBOARDING: u64 = 1 << 51;
    pub const APP_STORE_REVIEWER: u64 = 1 << 53;
    pub const STAFF_HIDDEN: u64 = 1 << 57;
    pub const AGE_VERIFIED_ADULT: u64 = 1 << 60;
    pub const LIMIT_EXEMPT: u64 = 1 << 62;
}

pub const USER_FLAGS: &[U64Flag] = &[
    U64Flag {
        name: "STAFF",
        value: user_flag_bits::STAFF,
    },
    U64Flag {
        name: "PARTNER",
        value: user_flag_bits::PARTNER,
    },
    U64Flag {
        name: "BUG_HUNTER",
        value: user_flag_bits::BUG_HUNTER,
    },
    U64Flag {
        name: "FRIENDLY_BOT",
        value: user_flag_bits::FRIENDLY_BOT,
    },
    U64Flag {
        name: "FRIENDLY_BOT_MANUAL_APPROVAL",
        value: user_flag_bits::FRIENDLY_BOT_MANUAL_APPROVAL,
    },
    U64Flag {
        name: "SPAMMER",
        value: user_flag_bits::SPAMMER,
    },
    U64Flag {
        name: "PROFILE_HIDDEN",
        value: user_flag_bits::PROFILE_HIDDEN,
    },
    U64Flag {
        name: "HIGH_GLOBAL_RATE_LIMIT",
        value: user_flag_bits::HIGH_GLOBAL_RATE_LIMIT,
    },
    U64Flag {
        name: "DELETED",
        value: user_flag_bits::DELETED,
    },
    U64Flag {
        name: "SELF_DELETED",
        value: user_flag_bits::SELF_DELETED,
    },
    U64Flag {
        name: "DISABLED",
        value: user_flag_bits::DISABLED,
    },
    U64Flag {
        name: "HAS_SESSION_STARTED",
        value: user_flag_bits::HAS_SESSION_STARTED,
    },
    U64Flag {
        name: "RATE_LIMIT_BYPASS",
        value: user_flag_bits::RATE_LIMIT_BYPASS,
    },
    U64Flag {
        name: "REPORT_BANNED",
        value: user_flag_bits::REPORT_BANNED,
    },
    U64Flag {
        name: "VERIFIED_NOT_UNDERAGE",
        value: user_flag_bits::VERIFIED_NOT_UNDERAGE,
    },
    U64Flag {
        name: "ACCOUNT_LIMITED",
        value: user_flag_bits::ACCOUNT_LIMITED,
    },
    U64Flag {
        name: "HAS_DISMISSED_PREMIUM_ONBOARDING",
        value: user_flag_bits::HAS_DISMISSED_PREMIUM_ONBOARDING,
    },
    U64Flag {
        name: "APP_STORE_REVIEWER",
        value: user_flag_bits::APP_STORE_REVIEWER,
    },
    U64Flag {
        name: "STAFF_HIDDEN",
        value: user_flag_bits::STAFF_HIDDEN,
    },
    U64Flag {
        name: "AGE_VERIFIED_ADULT",
        value: user_flag_bits::AGE_VERIFIED_ADULT,
    },
    U64Flag {
        name: "LIMIT_EXEMPT",
        value: user_flag_bits::LIMIT_EXEMPT,
    },
];

pub const PREMIUM_FLAGS: &[I32Flag] = &[
    I32Flag {
        name: "DISCRIMINATOR",
        value: 1 << 0,
    },
    I32Flag {
        name: "BADGE_HIDDEN",
        value: 1 << 1,
    },
    I32Flag {
        name: "BADGE_MASKED",
        value: 1 << 2,
    },
    I32Flag {
        name: "BADGE_TIMESTAMP_HIDDEN",
        value: 1 << 3,
    },
    I32Flag {
        name: "BADGE_SEQUENCE_HIDDEN",
        value: 1 << 4,
    },
    I32Flag {
        name: "PERKS_SANITIZED",
        value: 1 << 5,
    },
    I32Flag {
        name: "PURCHASE_DISABLED",
        value: 1 << 6,
    },
    I32Flag {
        name: "ENABLED_OVERRIDE",
        value: 1 << 7,
    },
    I32Flag {
        name: "PERKS_DISABLED",
        value: 1 << 8,
    },
];

pub const DELETION_REASONS: &[(&str, &str)] = &[
    ("1", "User requested"),
    ("2", "Other"),
    ("3", "Spam"),
    ("4", "Cheating or exploitation"),
    ("5", "Coordinated raiding or manipulation"),
    ("6", "Automation or self-bot usage"),
    ("7", "Nonconsensual sexual content"),
    ("8", "Scam or social engineering"),
    ("9", "Child sexual content"),
    ("10", "Privacy violation or doxxing"),
    ("11", "Harassment or bullying"),
    ("12", "Payment fraud"),
    ("13", "Child safety violation"),
    ("14", "Billing dispute or abuse"),
    ("15", "Unsolicited explicit content"),
    ("16", "Graphic violence"),
    ("17", "Ban evasion"),
    ("18", "Token or credential scam"),
    ("19", "Inactivity"),
    ("20", "Hate speech or extremist content"),
    ("21", "Malicious links or malware distribution"),
    ("22", "Impersonation or fake identity"),
];

pub const GUILD_FEATURES: &[&str] = &[
    "ANIMATED_ICON",
    "ANIMATED_BANNER",
    "AUDIO_BITRATE_128_KBPS",
    "AUDIO_BITRATE_256_KBPS",
    "AUDIO_BITRATE_384_KBPS",
    "BANNER",
    "CLONE_EMOJI_DISABLED",
    "CLONE_EMOJI_ENABLED",
    "CLONE_STICKER_DISABLED",
    "CLONE_STICKER_ENABLED",
    "DETACHED_BANNER",
    "INVITE_SPLASH",
    "INVITES_DISABLED",
    "RAID_DETECTED",
    "TEXT_CHANNEL_FLEXIBLE_NAMES",
    "HIDE_OWNER_CROWN",
    "MORE_EMOJI",
    "MORE_STICKERS",
    "UNLIMITED_EMOJI",
    "UNLIMITED_STICKERS",
    "EXPRESSION_PURGE_ALLOWED",
    "VANITY_URL",
    "DISCOVERABLE",
    "PARTNERED",
    "VERIFIED",
    "VIP_VOICE",
    "VOICE_E2EE",
    "UNAVAILABLE_FOR_EVERYONE",
    "UNAVAILABLE_FOR_EVERYONE_BUT_STAFF",
    "UNAVAILABLE_HIDDEN",
    "VISIONARY",
    "LARGE_GUILD_OVERRIDE",
    "VERY_LARGE_GUILD",
    "ANNOUNCEMENT_CHANNELS_DISABLED",
];

pub const DEPRECATED_GUILD_FEATURES: &[&str] = &["CLONE_EMOJI_DISABLED", "CLONE_STICKER_DISABLED"];

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

    #[test]
    fn user_flags_cover_every_flag_in_the_admin_spec() {
        let spec: serde_json::Value =
            serde_json::from_str(include_str!("../openapi-admin.json")).expect("admin spec");
        let values = spec["components"]["schemas"]["UserFlags"]["x-bitflagValues"]
            .as_array()
            .expect("UserFlags bitflag values");
        assert!(!values.is_empty());
        for entry in values {
            let name = entry["name"].as_str().expect("flag name");
            let value: u64 = entry["value"]
                .as_str()
                .expect("flag value")
                .parse()
                .expect("numeric flag value");
            assert!(
                USER_FLAGS
                    .iter()
                    .any(|flag| flag.name == name && flag.value == value),
                "{name} ({value}) is missing from USER_FLAGS"
            );
        }
    }
}