// ── What a weapon is called on a page ──────────────────────────────────────
//
// The plugin names the weapon in a kill by the held entity's SHORT PREFAB NAME
// (`ak47u.entity`) — the same name the title lists beside this file count by,
// and the right key for counting. It is the wrong thing to print: the feed said
// "with ak47u entity". So every event read gives the frame a `weaponName` from
// here, and the site and the app print that, falling back to the prefab name
// themselves only for a module too old to send one.
//
// The table is the ranged weapons — every gun, bow, crossbow, launcher and
// flamethrower — named as the game names them. Read off the Oxide rig's own item
// list on 2026-10-23 (Rust 26139947) by the same read-only walk the title lists
// came from: each item whose held entity is an `AttackEntity`, its short prefab
// name and its English display name. Melee, throwables and anything a later Rust
// update adds fall back to `stripped()`, which drops the `.entity` / `.weapon`
// ending and turns the rest into words ("salvaged sword"), so a new weapon reads
// acceptably before anyone edits this list. To refresh, walk the list again.

const NAMES = new Map([
  ['50cal.left.entity', 'Dual 50 Cal Turret'],
  ['50cal.right.entity', 'Dual 50 Cal Turret'],
  ['50cal.single.entity', '50 Cal Turret'],
  ['ak47u.entity', 'Assault Rifle'],
  ['ak47u.glass.blue.entity', 'Crystal Assault Rifle Sapphire'],
  ['ak47u.glass.entity', 'Crystal Assault Rifle Diamond'],
  ['ak47u.glass.green.entity', 'Crystal Assault Rifle Emerald'],
  ['ak47u.glass.pink.entity', 'Crystal Assault Rifle Pink Diamond'],
  ['ak47u.glass.red.entity', 'Crystal Assault Rifle Ruby'],
  ['ak47u_diver.entity', 'Abyss Assault Rifle'],
  ['ak47u_ice.entity', 'Ice Assault Rifle'],
  ['ak47u_jungle.entity', 'Jungle Relic Assault Rifle'],
  ['ak47u_med.entity', 'Medieval Assault Rifle'],
  ['blunderbuss.entity', 'Blunderbuss'],
  ['bolt_rifle.entity', 'Bolt Action Rifle'],
  ['bow_hunting.entity', 'Hunting Bow'],
  ['compound_bow.entity', 'Compound Bow'],
  ['crossbow.entity', 'Crossbow'],
  ['crossbow_bowless.entity', 'Bowless Crossbow'],
  ['double_shotgun.entity', 'Double Barrel Shotgun'],
  ['flamethrower.entity', 'Flame Thrower'],
  ['glock.entity', 'Prototype 17'],
  ['hc_revolver.entity', 'High Caliber Revolver'],
  ['hmlmg.entity', 'HMLMG'],
  ['krieg_shotgun.entity', 'Krieg Shotgun'],
  ['l96.entity', 'L96 Rifle'],
  ['legacybow.entity', 'Legacy Bow'],
  ['lr300.entity', 'LR-300 Assault Rifle'],
  ['lr300_space.entity', 'Space LR-300 Assault Rifle'],
  ['m16a2.entity', 'M16A2'],
  ['m249.entity', 'M249'],
  ['m39.entity', 'M39 Rifle'],
  ['m4_shotgun.entity', 'M4 Shotgun'],
  ['m92.entity', 'M92 Pistol'],
  ['mgl.entity', 'Multiple Grenade Launcher'],
  ['militaryflamethrower.entity', 'Military Flame Thrower'],
  ['mini_crossbow.entity', 'Mini Crossbow'],
  ['mp5.entity', 'MP5A4'],
  ['nailgun.entity', 'Nailgun'],
  ['pistol_revolver.entity', 'Revolver'],
  ['pistol_semiauto.a.m15.entity', 'M15 Semi-Automatic Pistol'],
  ['pistol_semiauto.entity', 'Semi-Automatic Pistol'],
  ['python.entity', 'Python Revolver'],
  ['rocket_launcher.entity', 'Rocket Launcher'],
  ['rocket_launcher_dragon.entity', 'Dragon Rocket Launcher'],
  ['semi_auto_rifle.entity', 'Semi-Automatic Rifle'],
  ['shotgun_pump.entity', 'Pump Shotgun'],
  ['shotgun_waterpipe.entity', 'Waterpipe Shotgun'],
  ['sks.entity', 'SKS'],
  ['smg.entity', 'Custom SMG'],
  ['spas12.entity', 'Spas-12 Shotgun'],
  ['t1_smg.entity', 'Handmade SMG'],
  ['thompson.entity', 'Thompson'],
])

/** The endings a held entity's prefab name carries that no player says. */
const ENDING = /[._](entity|weapon|deployed)$/

/** A prefab name as words: its ending dropped, its dots and underscores spaces. */
function stripped(prefab) {
  return String(prefab).trim().replace(ENDING, '').replace(/[_.]+/g, ' ').trim()
}

/** What to print for a weapon's prefab name: the game's own name, or the stripped one. */
function nameOf(prefab) {
  if (typeof prefab !== 'string' || !prefab.trim()) return null
  return NAMES.get(prefab.trim()) || stripped(prefab)
}

module.exports = { nameOf, stripped, NAMES }