//! The seeded people: three fixed harness accounts and the ordinary users
//! everything else is written as.

use mt_core::types::CommunityRole;
use sqlx::PgPool;
use uuid::Uuid;

pub(super) struct SeedUser {
    pub(super) id: Uuid,
}

/// A harness account: the local row plus the roles it carries per community.
pub(super) struct HarnessUser {
    pub(super) id: Uuid,
    pub(super) rust_role: CommunityRole,
    pub(super) music_role: CommunityRole,
}

/// The three accounts the browser harness logs in as.
///
/// `mnw_account_id` is the join to MNW and these values are fixed on both
/// sides: the MNW example seed creates the same three ids in
/// `server/src/seed/harness.rs`, which is what lets roles be assigned here
/// before anyone has logged in. The two lists have to be edited together, and
/// the MNW side has a test pinning the literals to make that hard to forget.
///
/// `is_fan_plus`/`is_creator` mirror the perks MNW will report at login. They
/// are denormalised onto the row for post rendering, and login overwrites them
/// from userinfo, so seeding them wrong is cosmetic rather than a privilege
/// question. Seed them right anyway: a pre-login render of a seeded post is one
/// of the things the harness looks at.
pub(super) async fn seed_harness_users(pool: &PgPool) -> Vec<HarnessUser> {
    let harness_data = [
        (
            "00000000-0000-0000-0000-00000000f001",
            "harness_fan",
            "Harness Fan",
            true,
            false,
            CommunityRole::Member,
            CommunityRole::Member,
        ),
        (
            "00000000-0000-0000-0000-00000000f002",
            "harness_creator",
            "Harness Creator",
            false,
            true,
            CommunityRole::Member,
            CommunityRole::Member,
        ),
        (
            "00000000-0000-0000-0000-00000000f003",
            "harness_owner",
            "Harness Owner",
            false,
            false,
            CommunityRole::Owner,
            CommunityRole::Moderator,
        ),
    ];

    let mut users = Vec::new();
    for (uuid_str, username, display_name, is_fan_plus, is_creator, rust_role, music_role) in
        harness_data
    {
        let id = Uuid::parse_str(uuid_str).unwrap();
        sqlx::query(
            "INSERT INTO users (mnw_account_id, username, display_name, is_fan_plus, is_creator)
             VALUES ($1, $2, $3, $4, $5)
             ON CONFLICT (mnw_account_id) DO UPDATE
             SET username = EXCLUDED.username,
                 display_name = EXCLUDED.display_name,
                 is_fan_plus = EXCLUDED.is_fan_plus,
                 is_creator = EXCLUDED.is_creator",
        )
        .bind(id)
        .bind(username)
        .bind(display_name)
        .bind(is_fan_plus)
        .bind(is_creator)
        .execute(pool)
        .await
        .expect("failed to seed harness user");
        users.push(HarnessUser {
            id,
            rust_role,
            music_role,
        });
    }
    users
}

pub(super) async fn seed_users(pool: &PgPool) -> Vec<SeedUser> {
    let user_data = [
        ("00000000-0000-0000-0000-000000000001", "admin", "Admin"),
        ("00000000-0000-0000-0000-000000000002", "maxmj", "Max"),
        (
            "00000000-0000-0000-0000-000000000003",
            "synthwave99",
            "Juno",
        ),
        ("00000000-0000-0000-0000-000000000004", "basshunter", "Erik"),
        ("00000000-0000-0000-0000-000000000005", "tape_hiss", "Rae"),
        ("00000000-0000-0000-0000-000000000006", "drumroom", "Cole"),
        ("00000000-0000-0000-0000-000000000007", "patchwork", "Lina"),
        ("00000000-0000-0000-0000-000000000008", "detuned", "Kai"),
        ("00000000-0000-0000-0000-000000000009", "resampled", "Noor"),
        ("00000000-0000-0000-0000-00000000000a", "clipgain", "Wren"),
    ];

    let mut users = Vec::new();
    for (uuid_str, username, display_name) in &user_data {
        let id = Uuid::parse_str(uuid_str).unwrap();
        sqlx::query(
            "INSERT INTO users (mnw_account_id, username, display_name)
             VALUES ($1, $2, $3)
             ON CONFLICT (mnw_account_id) DO NOTHING",
        )
        .bind(id)
        .bind(username)
        .bind(display_name)
        .execute(pool)
        .await
        .expect("failed to seed user");
        users.push(SeedUser { id });
    }
    users
}