-----------------------------------------------------------------------
-- Upvalued Lua API.
-----------------------------------------------------------------------
local _G = getfenv(0)

local bit = _G.bit


-----------------------------------------------------------------------
-- AddOn namespace.
-----------------------------------------------------------------------
local ADDON_NAME, private = ...


-----------------------------------------------------------------------
-- Boss/Loot Data Constants.
-----------------------------------------------------------------------
-- Map of Alliance Logging NPC Summon spells to all possible Timber objectIDs of the proper tree size
private.LOGGING_SPELL_ID_TO_OBJECT_ID_MAP = {
    [167902] = 234021,
    [167969] = 234022,
    [168201] = 234023,
}
-- Account for Horde spell IDs
private.LOGGING_SPELL_ID_TO_OBJECT_ID_MAP[167961] = private.LOGGING_SPELL_ID_TO_OBJECT_ID_MAP[167902]
private.LOGGING_SPELL_ID_TO_OBJECT_ID_MAP[168043] = private.LOGGING_SPELL_ID_TO_OBJECT_ID_MAP[167969]
private.LOGGING_SPELL_ID_TO_OBJECT_ID_MAP[168200] = private.LOGGING_SPELL_ID_TO_OBJECT_ID_MAP[168201]

-- Map of Garrison Cache object names to Garrison Cache object IDs
private.GARRISON_CACHE_OBJECT_NAME_TO_OBJECT_ID_MAP = {
    ["Garrison Cache"] = 236916,
    ["Full Garrison Cache"] = 237722,
    ["Hefty Garrison Cache"] = 237723,
}
private.GARRISON_CACHE_LOOT_SOURCE_ID = 10

-- Mapping of items that, when right-clicked, fire a spell (which can fail, so we have to check success).
-- They reward loot via loot toast popups upon completion of that spell.
-- SHOW_LOOT_TOAST can be used to track loot.
private.LOOT_TOAST_CONTAINER_SPELL_ID_TO_ITEM_ID_MAP = {
    [142397] = 98134, -- Heroic Cache of Treasures
    [142901] = 98546, -- Bulging Heroic Cache of Treasures
    [143506] = 98095, -- Brawler's Pet Supplies
    [143507] = 94207, -- Fabled Pandaren Pet Supplies
    [143508] = 89125, -- Sack of Pet Supplies
    [143509] = 93146, -- Pandaren Spirit Pet Supplies
    [143510] = 93147, -- Pandaren Spirit Pet Supplies
    [143511] = 93149, -- Pandaren Spirit Pet Supplies
    [143512] = 93148, -- Pandaren Spirit Pet Supplies
    [146885] = 103535, -- Bulging Bag of Charms
    [147598] = 104014, -- Pouch of Timeless Coins
    [149222] = 105911, -- Pouch of Enduring Wisdom
    [149223] = 105912, -- Oversized Pouch of Enduring Wisdom
    [171513] = 116414, -- Pet Supplies
    [175767] = 118697, -- Big Bag of Pet Supplies
    [178508] = 120321, -- Mystery Bag
}

-- Mapping of items that, when right-clicked, fire a spell (which can fail, so we have to check success).
-- They reward loot upon completion of that spell.
-- CHAT_MSG_LOOT -must- be used to track loot, which is definitely not ideal.
private.DELAYED_CONTAINER_SPELL_ID_TO_ITEM_ID_MAP = {
    [109954] = 77952, -- Elementium Gem Cluster (Reveal the Shadows)
    [109946] = 78890, -- Crystalline Geode (Crystalline Geode)
    [109948] = 78892, -- Perfect Geode (Perfect Geode)
    [146238] = 102263, -- Timeless Plate Chestpiece (Create Chestpiece)
    [146237] = 102264, -- Timeless Plate Boots (Create Boots)
    [146239] = 102265, -- Timeless Plate Gloves (Create Gloves)
    [146240] = 102266, -- Timeless Plate Helm (Create Helm)
    [147433] = 102266, -- Timeless Plate Helm (Create Class Helm)
    [147434] = 102266, -- Timeless Plate Helm (Create Class Helm)
    [147435] = 102266, -- Timeless Plate Helm (Create Class Helm)
    [146241] = 102267, -- Timeless Plate Leggings (Create Leggings)
    [146242] = 102268, -- Timeless Plate Spaulders (Create Shoulders)
    [146236] = 102269, -- Timeless Plate Belt (Create Belt)
    [146261] = 102270, -- Timeless Mail Chestpiece (Create Chestpiece)
    [146260] = 102271, -- Timeless Mail Boots (Create Boots)
    [146263] = 102272, -- Timeless Mail Gloves (Create Gloves)
    [146264] = 102273, -- Timeless Mail Helm (Create Helm)
    [146265] = 102274, -- Timeless Mail Leggings (Create Leggings)
    [146266] = 102275, -- Timeless Mail Spaulders (Create Shoulders)
    [146259] = 102276, -- Timeless Mail Belt (Create Belt)
    [146270] = 102277, -- Timeless Leather Chestpiece (Create Chestpiece)
    [146269] = 102278, -- Timeless Leather Boots (Create Boots)
    [146271] = 102279, -- Timeless Leather Gloves (Create Gloves)
    [146272] = 102280, -- Timeless Leather Helm (Create Helm)
    [146273] = 102281, -- Timeless Leather Leggings (Create Leggings)
    [146274] = 102282, -- Timeless Leather Spaulders (Create Shoulders)
    [146268] = 102283, -- Timeless Leather Belt (Create Belt)
    [146278] = 102284, -- Timeless Cloth Robes (Create Robes)
    [146277] = 102285, -- Timeless Cloth Boots (Create Boots)
    [146279] = 102286, -- Timeless Cloth Gloves (Create Gloves)
    [146280] = 102287, -- Timeless Cloth Helm (Create Helm)
    [146281] = 102288, -- Timeless Cloth Leggings (Create Leggings)
    [146282] = 102289, -- Timeless Cloth Spaulders (Create Shoulders)
    [146276] = 102290, -- Timeless Cloth Belt (Create Belt)
    [146244] = 102291, -- Timeless Signet (Create Ring)
    [146246] = 102318, -- Timeless Cloak (Create Cloak)
    [146243] = 102320, -- Timeless Plate Bracers (Create Bracer)
    [146267] = 102327, -- Timeless Mail Bracers (Create Bracer)
    [146275] = 102334, -- Timeless Leather Bracers (Create Bracer)
    [146283] = 102341, -- Timeless Cloth Bracers (Create Bracer)
    [147597] = 104009, -- Timeless Plate Armor Cache (Unlock Armor Cache)
    [148099] = 104010, -- Timeless Mail Armor Cache (Unlock Armor Cache)
    [148103] = 104012, -- Timeless Leather Armor Cache (Unlock Armor Cache)
    [148104] = 104013, -- Timeless Cloth Armor Cache (Unlock Armor Cache)
    [148740] = 104345, -- Timeless Lavalliere (Create Lavalliere)
    [148746] = 104347, -- Timeless Curio (Create Curio)
    [155445] = 107649, -- Strange Meteorite (Refine Meteorite)
    [166263] = 111589, -- Small Crescent Saberfish (Gut)
    [166264] = 111595, -- Crescent Saberfish (Gut)
    [166265] = 111601, -- Enormous Crescent Saberfish (Gut)
    [166266] = 111650, -- Small Jawless Skulker (Gut)
    [166267] = 111651, -- Small Fat Sleeper (Gut)
    [166268] = 111652, -- Small Blind Lake Sturgeon (Gut)
    [166269] = 111656, -- Small Fire Ammonite (Gut)
    [166270] = 111658, -- Small Sea Scorpion (Gut)
    [166271] = 111659, -- Small Abyssal Gulper Eel (Gut)
    [166272] = 111662, -- Small Blackwater Whiptail (Gut)
    [166273] = 111663, -- Blackwater Whiptail (Gut)
    [166274] = 111664, -- Abyssal Gulper Eel (Gut)
    [166275] = 111665, -- Sea Scorpion (Gut)
    [166276] = 111666, -- Fire Ammonite (Gut)
    [166277] = 111667, -- Blind Lake Sturgeon (Gut)
    [166278] = 111668, -- Fat Sleeper (Gut)
    [166279] = 111669, -- Jawless Skulker (Gut)
    [166280] = 111670, -- Enormous Blackwater Whiptail (Gut)
    [166281] = 111671, -- Enormous Abyssal Gulper Eel (Gut)
    [166282] = 111672, -- Enormous Sea Scorpion (Gut)
    [166283] = 111673, -- Enormous Fire Ammonite (Gut)
    [166284] = 111674, -- Enormous Blind Lake Sturgeon (Gut)
    [166285] = 111675, -- Enormous Fat Sleeper (Gut)
    [166286] = 111676, -- Enormous Jawless Skulker (Gut)
    [166030] = 113203, -- Punctured Breastplate (Repair Item)
    [166153] = 113244, -- Soleless Treads (Repair Item)
    [166156] = 113245, -- Shredded Greaves (Repair Item)
    [166460] = 113295, -- Cracked Potion Vial (Repair Item)
    [166481] = 113307, -- Impotent Healing Potion (Repair Item)
    [166487] = 113310, -- Unstable Elixir (Repair Item)
    [166507] = 113313, -- Unorganized Alchemist Notes (Repair Item)
    [166509] = 113316, -- Mangled Long Sword (Repair Item)
    [166513] = 113321, -- Battered Shield (Repair Item)
    [166520] = 113324, -- Ritual Mask Shards (Repair Item)
    [166739] = 113327, -- Weathered Bedroll (Repair Item)
    [166526] = 113328, -- Torn Voodoo Doll (Repair Item)
    [166744] = 113329, -- Ripped Lace Kerchief (Repair Item)
    [166529] = 113332, -- Cracked Wand (Repair Item)
    [166531] = 113336, -- Gnarled, Splintering Staff (Repair Item)
    [166574] = 113358, -- Felled Totem (Repair Item)
    [166578] = 113361, -- Tattered Scroll (Repair Item)
    [166582] = 113365, -- Ruined Painting (Repair Item)
    [166586] = 113367, -- Waterlogged Book (Repair Item)
    [166589] = 113371, -- Torn Card (Repair Item)
    [166593] = 113376, -- Faintly Magical Vellum (Repair Item)
    [166599] = 113381, -- Crumbling Statue (Repair Item)
    [166600] = 113384, -- Crushed Locket (Repair Item)
    [166606] = 113387, -- Cracked Band (Repair Item)
    [166611] = 113391, -- Crystal Shards (Repair Item)
    [166619] = 113394, -- Headless Figurine (Repair Item)
    [166764] = 113411, -- Bloodstained Mage Robe (Repair Item)
    [166770] = 113417, -- Torn Knapsack (Repair Item)
    [166788] = 113420, -- Desiccated Leather Cloak (Repair Item)
    [166796] = 113423, -- Scorched Leather Cap (Repair Item)
    [166800] = 113426, -- Mangled Saddle Bag (Repair Item)
    [166801] = 113429, -- Cracked Hand Drum (Repair Item)
    [166900] = 113452, -- Trampled Survey Bot (Repair Item)
    [166905] = 113465, -- Broken Hunting Scope (Repair Item)
    [166909] = 113468, -- Faulty Grenade (Repair Item)
    [166915] = 113471, -- Busted Alarm Bot (Repair Item)
    [166980] = 113478, -- Abandoned Medic Kit (Repair Item)
    [166985] = 113483, -- Lightweight Medic Vest (Repair Item)
    [167089] = 113495, -- Venom Extraction Kit (Repair Item)
    [167096] = 113499, -- Notes of Natural Cures (Repair Item)
    [167981] = 114002, -- Encoded Message (Decoding)
    [168084] = 114039, -- Spectral Bracers (Create Bracer)
    [168688] = 114040, -- Spectral Robes (Create Chest)
    [168687] = 114041, -- Spectral Treads (Create Boot)
    [168686] = 114042, -- Spectral Gauntlets (Create Glove)
    [168685] = 114043, -- Spectral Hood (Create Helm)
    [168684] = 114044, -- Spectral Leggings (Create Legs)
    [168683] = 114045, -- Spectral Spaulders (Create Shoulders)
    [168682] = 114046, -- Spectral Girdle (Create Belt)
    [168681] = 114047, -- Spectral Ring (Create Ring)
    [168680] = 114048, -- Spectral Choker (Create Neck)
    [168679] = 114049, -- Spectral Cloak (Create Cloak)
    [168678] = 114051, -- Spectral Trinket (Create Trinket)
    [168103] = 114052, -- Gleaming Ring (Create Ring)
    [168115] = 114053, -- Shimmering Gauntlets (Create Glove)
    [168725] = 114057, -- Munificent Bracers (Create Bracer)
    [168724] = 114058, -- Munificent Robes (Create Chest)
    [168723] = 114059, -- Munificent Treads (Create Boot)
    [168722] = 114060, -- Munificent Gauntlets (Create Glove)
    [168721] = 114061, -- Munificent Hood (Create Helm)
    [168720] = 114062, -- Munificent Leggings (Create Legs)
    [168719] = 114063, -- Munificent Spaulders (Create Shoulders)
    [168718] = 114064, -- Munificent Girdle (Create Belt)
    [168717] = 114065, -- Munificent Ring (Create Ring)
    [168716] = 114066, -- Munificent Choker (Create Neck)
    [168715] = 114067, -- Munificent Cloak (Create Cloak)
    [168714] = 114068, -- Munificent Trinket (Create Trinket)
    [168738] = 114069, -- Turbulent Bracers (Create Bracer)
    [168737] = 114070, -- Turbulent Robes (Create Chest)
    [168736] = 114071, -- Turbulent Treads (Create Boot)
    [168735] = 114072, -- Turbulent Gauntlets (Create Glove)
    [168734] = 114073, -- Turbulent Hood (Create Helm)
    [168733] = 114074, -- Turbulent Leggings (Create Legs)
    [168732] = 114075, -- Turbulent Spaulders (Create Shoulders)
    [168731] = 114076, -- Turbulent Girdle (Create Belt)
    [168730] = 114077, -- Turbulent Ring (Create Ring)
    [168729] = 114078, -- Turbulent Choker (Create Neck)
    [168728] = 114079, -- Turbulent Cloak (Create Cloak)
    [168727] = 114080, -- Turbulent Trinket (Create Trinket)
    [168751] = 114082, -- Grandiose Bracers (Create Bracer)
    [168750] = 114083, -- Grandiose Robes (Create Chest)
    [168749] = 114084, -- Grandiose Treads (Create Boot)
    [168745] = 114085, -- Grandiose Spaulders (Create Shoulders)
    [168742] = 114086, -- Grandiose Choker (Create Neck)
    [168740] = 114087, -- Grandiose Trinket (Create Trinket)
    [168764] = 114088, -- Formidable Bracers (Create Bracer)
    [168763] = 114089, -- Formidable Robes (Create Chest)
    [168762] = 114090, -- Formidable Treads (Create Boot)
    [168758] = 114091, -- Formidable Spaulders (Create Shoulders)
    [168755] = 114092, -- Formidable Choker (Create Neck)
    [168753] = 114093, -- Formidable Trinket (Create Trinket)
    [168712] = 114094, -- Tormented Bracers (Create Bracer)
    [168711] = 114095, -- Tormented Robes (Create Chest)
    [168710] = 114096, -- Tormented Treads (Create Boot)
    [168709] = 114097, -- Tormented Gauntlets (Create Glove)
    [168708] = 114098, -- Tormented Hood (Create Helm)
    [168707] = 114099, -- Tormented Leggings (Create Legs)
    [168706] = 114100, -- Tormented Spaulders (Create Shoulders)
    [168705] = 114101, -- Tormented Girdle (Create Belt)
    [168704] = 114102, -- Tormented Ring (Create Ring)
    [168703] = 114103, -- Tormented Choker (Create Neck)
    [168702] = 114104, -- Tormented Cloak (Create Cloak)
    [168701] = 114105, -- Tormented Trinket (Create Trinket)
    [168677] = 114106, -- Spectral Armament (Create Weapon)
    [168700] = 114108, -- Tormented Armament (Create Weapon)
    [168713] = 114109, -- Munificent Armament (Create Weapon)
    [168726] = 114110, -- Turbulent Armament (Create Weapon)
    [168752] = 114111, -- Formidable Armament (Create Weapon)
    [168739] = 114112, -- Grandiose Armament (Create Weapon)
    [168178] = 114116, -- Bag of Salvaged Goods (Salvage)
    [168179] = 114119, -- Crate of Salvage (Salvage)
    [168180] = 114120, -- Big Crage of Salvage (Salvage)
    [169508] = 115018, -- Patched Shadowmoon Cloth (Imbue Cloth)
    [170566] = 115591, -- Woven Fur (Imbue Cloth)
    [176482] = 118592, -- Forged Receipt: Gizmothingies (Combine)
    [176483] = 119094, -- Partial Receipt: Flask of Funk (Combine)
    [176484] = 119095, -- Partial Receipt: Tailored Underwear (Combine)
    [176934] = 119095, -- Partial Receipt: Tailored Underwear (Combine)
    [176485] = 119096, -- Partial Receipt: Book of Troll Poetry (Combine)
    [176486] = 119097, -- Partial Receipt: Gently-Used Bandages (Combine)
    [176487] = 119098, -- Partial Receipt: Druidskin Rug (Combine)
    [176488] = 119099, -- Partial Receipt: Chainmail Socks (Combine)
    [176489] = 119100, -- Partial Receipt: Pickled Red Herring (Combine)
    [176490] = 119101, -- Partial Receipt: Invisible Dust (Combine)
    [176491] = 119102, -- Partial Receipt: True Iron Door Handles (Combine)
    [168748] = 119114, -- Grandiose Gauntlets (Create Glove)
    [168761] = 119115, -- Formidable Gauntlets (Create Glove)
    [168747] = 119116, -- Grandiose Hood (Create Helm)
    [168760] = 119117, -- Formidable Hood (Create Helm)
    [168746] = 119118, -- Grandiose Leggings (Create Legs)
    [168759] = 119119, -- Formidable Leggings (Create Legs)
    [168744] = 119120, -- Grandiose Girdle (Create Belt)
    [168757] = 119121, -- Formidable Girdle (Create Belt)
    [168743] = 119122, -- Grandiose Ring (Create Ring)
    [168756] = 119123, -- Formidable Ring (Create Ring)
    [168741] = 119124, -- Grandiose Cloak (Create Cloak)
    [168754] = 119125, -- Formidable Cloak (Create Cloak)
    [176791] = 119185, -- Expired Receipt (Combine)
    [178444] = 120301, -- Armor Enhancement Token (Create Armor Enhancement)
    [178445] = 120302, -- Weapon Enhancement Token (Create Weapon Boost)
}

-- List of items that, when right-clicked, reward loot (includes items from DELAYED_CONTAINER_SPELL_ID_TO_ITEM_ID_MAP).
-- This means they -must- be tracked via CHAT_MSG_LOOT.
-- It also means there is a high margin for bad data since multiple bags can be clicked within a small time frame.
-- True = instant cast; false = cast time
private.CONTAINER_ITEM_ID_LIST = {
    [116980] = true, -- Invader's Forgotten Treasure
    [120319] = true, -- Invader's Damaged Cache
    [120320] = true, -- Invader's Abandoned Sack
}
for key, value in next, private.DELAYED_CONTAINER_SPELL_ID_TO_ITEM_ID_MAP do
    private.CONTAINER_ITEM_ID_LIST[value] = false
end

-- Mapping of Spell IDs for bonus roll confirmation prompts to raid bosses
-- In some cases this records only bonus loot, and in other cases this is needed for all loot.
private.RAID_BOSS_BONUS_SPELL_ID_TO_NPC_ID_MAP = {
    -----------------------------------------------------------------------
    -- World Bosses
    -----------------------------------------------------------------------
    [132205] = 60491, -- Sha of Anger Bonus (Sha of Anger)
    [132206] = 62346, -- Galleon Bonus (Galleon)
    [136381] = 69099, -- Nalak Bonus (Nalak)
    [137554] = 69161, -- Oondasta Bonus (Oondasta)
    [148317] = 71952, -- Celestials Bonus (Chi-Ji)
    [148316] = 72057, -- Ordos Bonus (Ordos)
    [178847] = 81252, -- Drov Bonus (Drov the Ruiner)
    [178849] = 81535, -- Tarlna Bonus (Tarlna the Ageless)
    [178851] = 83746, -- Rukhmar Bonus (Rukhmar)

    -----------------------------------------------------------------------
    -- Blackrock Foundry
    -----------------------------------------------------------------------
    [177529] = 76877, -- Gruul Bonus (Gruul)
    [177530] = 77182, -- Oregorger Bonus (Oregorger)
    [177531] = 76809, -- Blast Furnace (Foreman Feldspar)
    [177533] = 76973, -- Hans'gar & Franzok Bonus (Hans'gar)
    [177534] = 76814, -- Flamebender Ka'graz Bonus (Flamebender Ka'graz)
    [177535] = 77692, -- Kromog Bonus (Kromog)
    [177536] = 76865, -- Beastlord Darmac Bonus (Beastlord Darmac)
    [177537] = 76906, -- Operator Thogar Bonus (Operator Thogar)
    [177538] = 77557, -- The Iron Maidens Bonus (Admiral Gar'an)
    [177539] = 77325, -- Blackhand Bonus (Blackhand)

    -----------------------------------------------------------------------
    -- Highmaul
    -----------------------------------------------------------------------
    [177521] = 78714, -- Kargath Bladefist Bonus (Kargath Bladefist)
    [177522] = 77404, -- Butcher Bonus (The Butcher)
    [177523] = 78948, -- Tectus Bonus (Tectus)
    [177524] = 78491, -- Brackenspore Bonus (Brackenspore)
    [177525] = 78237, -- Twin Ogron Bonus (Phemos)
    [177526] = 79015, -- Ko'ragh Bonus (Ko'ragh)
    [177528] = 77428, -- Imperator Mar'gok Bonus (Imperator Mar'gok)

    -----------------------------------------------------------------------
    -- Mists of Pandaria
    -----------------------------------------------------------------------
    [125144] = 59915, -- Stone Guard Bonus (Jasper Guardian)
    [132189] = 60009, -- Feng the Accursed Bonus (Feng the Accursed)
    [132190] = 60143, -- Gara'jal the Spiritbinder Bonus (Gara'jal the Spiritbinder)
    [132191] = 60709, -- Spirit Kings Bonus (Qiang the Merciless)
    [132192] = 60410, -- Elegon Bonus (Elegon)
    [132193] = 60399, -- Will of the Emperor Bonus (Qin-xi)
    [132200] = 60583, -- Protectors of the Endless Bonus (Protector Kaolan)
    [132204] = 60583, -- Protectors of the Endless (Elite) Bonus (Protector Kaolan)
    [132201] = 62442, -- Tsulong Bonus (Tsulong)
    [132202] = 62983, -- Lei Shi Bonus (Lei Shi)
    [132203] = 60999, -- Sha of Fear Bonus (Sha of Fear)
    [132194] = 62980, -- Imperial Vizier Zor'lok Bonus (Imperial Vizier Zor'lok)
    [132195] = 62543, -- Blade Lord Tay'ak Bonus (Blade Lord Ta'yak)
    [132196] = 62164, -- Garalon Bonus (Garalon)
    [132197] = 62397, -- Wind Lord Mel'jarak Bonus (Wind Lord Mel'jarak)
    [132198] = 62511, -- Amber-Shaper Un'sok Bonus (Amber-Shaper Un'sok)
    [132199] = 62837, -- Grand Empress Shek'zeer Bonus (Grand Empress Shek'zeer)
    [139674] = 69465, -- Jin'rokh the Breaker Bonus (Jin'rokh the Breaker)
    [139677] = 68476, -- Horridon Bonus (Horridon)
    [139679] = 69078, -- Zandalari Troll Council Bonus (Sul the Sandcrawler)
    [139680] = 67977, -- Tortos Bonus (Tortos)
    [139682] = 68065, -- Magaera Bonus (Megaera)
    [139684] = 69712, -- Ji'kun, the Ancient Mother Bonus (Ji-Kun)
    [139686] = 68036, -- Durumu the Forgotten Bonus (Durumu the Forgotten)
    [139687] = 69017, -- Primordious Bonus (Primordius)
    [139688] = 69427, -- Dark Animus Bonus (Dark Animus)
    [139689] = 68078, -- Iron Qon Bonus (Iron Qon)
    [139690] = 68904, -- The Empyreal Queens Bonus (Suen)
    [139691] = 68397, -- Lei Shen, The Thunder King Bonus (Lei Shen)
    [139692] = 69473, -- Ra-den Bonus (Ra-den)
    [145909] = 71543, -- Immerseus Bonus (Immerseus)
    [145910] = 71475, -- Fallen Protectors Bonus (Rook Stonetoe)
    [145911] = 72276, -- Norushen Bonus (Amalgam of Corruption)
    [145912] = 71734, -- Sha of Pride Bonus (Sha of Pride)
    [145913] = 72249, -- Galakras Bonus (Galakras)
    [145914] = 71466, -- Iron Juggernaut Bonus (Iron Juggernaut)
    [145915] = 71859, -- Dark Shaman Bonus (Earthbreaker Haromm)
    [145916] = 71515, -- General Nazgrim Bonus (General Nazgrim)
    [145917] = 71454, -- Malkorok Bonus (Malkorok)
    [145919] = 71889, -- Spoils of Pandaria Bonus (Secured Stockpile of Pandaren Spoils)
    [145920] = 71529, -- Thok the Bloodthirsty Bonus (Thok the Bloodthirsty)
    [145918] = 71504, -- Siegecrafter Blackfuse Bonus (Siegecrafter Blackfuse)
    [145921] = 71161, -- Klaxxi Paragons Bonus (Kil'ruk the Wind-Reaver)
    [145922] = 71865, -- Garrosh Hellscream Bonus (Garrosh Hellscream)
}


-----------------------------------------------------------------------
-- Fundamental Constants.
-----------------------------------------------------------------------
private.wow_version, private.build_num = _G.GetBuildInfo()
private.region = GetCVar("portal"):sub(0,2):upper()
-- PTR/Beta return "public-test", but they are properly called "XX"
if private.region == "PU" then private.region = "XX" end

private.UNIT_TYPES = {
    PLAYER = "Player",
    OBJECT = "GameObject",
    UNKNOWN = "Unknown",
    NPC = "Creature",
    PET = "Pet",
    VEHICLE = "Vehicle",
    ITEM = "Item",
}

private.UNIT_TYPE_NAMES = {
    ["Player"] = "PLAYER",
    ["GameObject"] = "OBJECT",
    ["Unknown"] = "UNKNOWN",
    ["Creature"] = "NPC",
    ["Pet"] = "PET",
    ["Vehicle"] = "VEHICLE",
    ["Item"] = "ITEM",
}

private.ACTION_TYPE_FLAGS = {
    ITEM = 0x00000001,
    NPC = 0x00000002,
    OBJECT = 0x00000004,
    ZONE = 0x00000008,
}

private.ACTION_TYPE_NAMES = {}

for name, bit in _G.pairs(private.ACTION_TYPE_FLAGS) do
    private.ACTION_TYPE_NAMES[bit] = name
end

private.SPELL_LABELS_BY_NAME = {
    [_G.GetSpellInfo(13262)] = "DISENCHANT",
    [_G.GetSpellInfo(4036)] = "ENGINEERING",
    [_G.GetSpellInfo(30427)] = "EXTRACT_GAS",
    [_G.GetSpellInfo(131476)] = "FISHING",
    [_G.GetSpellInfo(2366)] = "HERB_GATHERING",
    [_G.GetSpellInfo(51005)] = "MILLING",
    [_G.GetSpellInfo(605)] = "MIND_CONTROL",
    [_G.GetSpellInfo(2575)] = "MINING",
    [_G.GetSpellInfo(3365)] = "OPENING",
    [_G.GetSpellInfo(921)] = "PICK_POCKET",
    [_G.GetSpellInfo(31252)] = "PROSPECTING",
    [_G.GetSpellInfo(73979)] = "SEARCHING_FOR_ARTIFACTS",
    [_G.GetSpellInfo(8613)] = "SKINNING",
}

private.NON_LOOT_SPELL_LABELS = {
    MIND_CONTROL = true,
}

local AF = private.ACTION_TYPE_FLAGS

private.SPELL_FLAGS_BY_LABEL = {
    DISENCHANT = AF.ITEM,
    ENGINEERING = AF.NPC,
    EXTRACT_GAS = AF.ZONE,
    FISHING = AF.ZONE,
    HERB_GATHERING = bit.bor(AF.NPC, AF.OBJECT),
    MILLING = AF.ITEM,
    MIND_CONTROL = AF.NPC,
    MINING = bit.bor(AF.NPC, AF.OBJECT),
    OPENING = AF.OBJECT,
    PICK_POCKET = AF.NPC,
    PROSPECTING = AF.ITEM,
    SEARCHING_FOR_ARTIFACTS = AF.OBJECT,
    SKINNING = AF.NPC,
}


-----------------------------------------------------------------------
-- Faction/Reputation Data Constants.
-----------------------------------------------------------------------

private.FACTION_DATA = {
    -- Used only for private.REP_BUFFS
    ARGENT_CRUSADE = { 1106, _G.GetFactionInfoByID(1106) },
    BILGEWATER_CARTEL = { 1133, _G.GetFactionInfoByID(1133) },
    CENARION_CIRCLE = { 609, _G.GetFactionInfoByID(609) },
    DARKSPEAR = { 530, _G.GetFactionInfoByID(530) },
    DARNASSUS = { 69, _G.GetFactionInfoByID(69) },
    DRAGONMAW_CLAN = { 1172, _G.GetFactionInfoByID(1172) },
    EARTHEN_RING = { 1135, _G.GetFactionInfoByID(1135) },
    EBON_BLADE = { 1098, _G.GetFactionInfoByID(1098) },
    EXODAR = { 930, _G.GetFactionInfoByID(930) },
    GILNEAS = { 1134, _G.GetFactionInfoByID(1134) },
    GNOMEREGAN = { 54, _G.GetFactionInfoByID(54) },
    GUARDIANS_OF_HYJAL = { 1158, _G.GetFactionInfoByID(1158) },
    GUILD = { 1168, _G.GetFactionInfoByID(1168) },
    HONOR_HOLD = { 946, _G.GetFactionInfoByID(946) },
    HUOJIN = { 1352, _G.GetFactionInfoByID(1352) },
    IRONFORGE = { 47, _G.GetFactionInfoByID(47) },
    KIRIN_TOR = { 1090, _G.GetFactionInfoByID(1090) },
    ORGRIMMAR = { 76, _G.GetFactionInfoByID(76) },
    RAMKAHEN = { 1173, _G.GetFactionInfoByID(1173) },
    SHATAR = { 935, _G.GetFactionInfoByID(935) },
    SILVERMOON = { 911, _G.GetFactionInfoByID(911) },
    STORMWIND = { 72, _G.GetFactionInfoByID(72) },
    THERAZANE = { 1171, _G.GetFactionInfoByID(1171) },
    THRALLMAR = { 947, _G.GetFactionInfoByID(947) },
    THUNDER_BLUFF = { 81, _G.GetFactionInfoByID(81) },
    TUSHUI = { 1353, _G.GetFactionInfoByID(1353) },
    UNDERCITY = { 68, _G.GetFactionInfoByID(68) },
    WILDHAMMER_CLAN = { 1174, _G.GetFactionInfoByID(1174) },
    WYRMREST_ACCORD = { 1091, _G.GetFactionInfoByID(1091) },
    -- Commendation Factions
    ANGLERS = { 1302, _G.GetFactionInfoByID(1302) },
    AUGUST_CELESTIALS = { 1341, _G.GetFactionInfoByID(1341) },
    DOMINANCE_OFFENSIVE = { 1375, _G.GetFactionInfoByID(1375) },
    GOLDEN_LOTUS = { 1269, _G.GetFactionInfoByID(1269) },
    KIRIN_TOR_OFFENSIVE = { 1387, _G.GetFactionInfoByID(1387) },
    KLAXXI = { 1337, _G.GetFactionInfoByID(1337) },
    LOREWALKERS = { 1345, _G.GetFactionInfoByID(1345) },
    OPERATION_SHIELDWALL = { 1376, _G.GetFactionInfoByID(1376) },
    ORDER_OF_THE_CLOUD_SERPENTS = { 1271, _G.GetFactionInfoByID(1271) },
    SHADO_PAN = { 1270, _G.GetFactionInfoByID(1270) },
    SHADO_PAN_ASSAULT = { 1435, _G.GetFactionInfoByID(1435) },
    SUNREAVER_ONSLAUGHT = { 1388, _G.GetFactionInfoByID(1388) },
    TILLERS = { 1272, _G.GetFactionInfoByID(1272) },
}

private.REP_BUFFS = {
    -- Tabard Buffs
    [_G.GetSpellInfo(93830)] = { -- BILGEWATER CARTEL TABARD
        faction = private.FACTION_DATA.BILGEWATER_CARTEL[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93827)] = { -- DARKSPEAR TABARD
        faction = private.FACTION_DATA.DARKSPEAR[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93806)] = { -- DARNASSUS TABARD
        faction = private.FACTION_DATA.DARNASSUS[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93811)] = { -- EXODAR TABARD
        faction = private.FACTION_DATA.EXODAR[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93816)] = { -- GILNEAS TABARD
        faction = private.FACTION_DATA.GILNEAS[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93821)] = { -- GNOMEREGAN TABARD
        faction = private.FACTION_DATA.GNOMEREGAN[2],
        ignore = true,
    },
    [_G.GetSpellInfo(126436)] = { -- HUOJIN TABARD
        faction = private.FACTION_DATA.HUOJIN[2],
        ignore = true,
    },
    [_G.GetSpellInfo(97340)] = { -- ILLUSTRIOUS GUILD TABARD
        faction = private.FACTION_DATA.GUILD[2],
        modifier = 1,
    },
    [_G.GetSpellInfo(93805)] = { -- IRONFORGE TABARD
        faction = private.FACTION_DATA.IRONFORGE[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93825)] = { -- ORGRIMMAR TABARD
        faction = private.FACTION_DATA.ORGRIMMAR[2],
        ignore = true,
    },
    [_G.GetSpellInfo(97341)] = { -- RENOWNED GUILD TABARD
        faction = private.FACTION_DATA.GUILD[2],
        modifier = 0.5,
    },
    [_G.GetSpellInfo(93828)] = { -- SILVERMOON CITY TABARD
        faction = private.FACTION_DATA.SILVERMOON[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93795)] = { -- STORMWIND TABARD
        faction = private.FACTION_DATA.STORMWIND[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93337)] = { -- TABARD OF RAMKAHEN
        faction = private.FACTION_DATA.RAMKAHEN[2],
        ignore = true,
    },
    [_G.GetSpellInfo(57819)] = { -- TABARD OF THE ARGENT CRUSADE
        faction = private.FACTION_DATA.ARGENT_CRUSADE[2],
        ignore = true,
    },
    [_G.GetSpellInfo(94158)] = { -- TABARD OF THE DRAGONMAW CLAN
        faction = private.FACTION_DATA.DRAGONMAW_CLAN[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93339)] = { -- TABARD OF THE EARTHEN RING
        faction = private.FACTION_DATA.EARTHEN_RING[2],
        ignore = true,
    },
    [_G.GetSpellInfo(57820)] = { -- TABARD OF THE EBON BLADE
        faction = private.FACTION_DATA.EBON_BLADE[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93341)] = { -- TABARD OF THE GUARDIANS OF HYJAL
        faction = private.FACTION_DATA.GUARDIANS_OF_HYJAL[2],
        ignore = true,
    },
    [_G.GetSpellInfo(57821)] = { -- TABARD OF THE KIRIN TOR
        faction = private.FACTION_DATA.KIRIN_TOR[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93368)] = { -- TABARD OF THE WILDHAMMER CLAN
        faction = private.FACTION_DATA.WILDHAMMER_CLAN[2],
        ignore = true,
    },
    [_G.GetSpellInfo(57822)] = { -- TABARD OF THE WYRMREST ACCORD
        faction = private.FACTION_DATA.WYRMREST_ACCORD[2],
        ignore = true,
    },
    [_G.GetSpellInfo(93347)] = { -- TABARD OF THERAZANE
        faction = private.FACTION_DATA.THERAZANE[2],
        ignore = true,
    },
    [_G.GetSpellInfo(94463)] = { -- THUNDERBLUFF TABARD
        faction = private.FACTION_DATA.THUNDER_BLUFF[2],
        ignore = true,
    },
    [_G.GetSpellInfo(126434)] = { -- TUSHUI TABARD
        faction = private.FACTION_DATA.TUSHUI[2],
        ignore = true,
    },
    [_G.GetSpellInfo(94462)] = { -- UNDERCITY TABARD
        faction = private.FACTION_DATA.UNDERCITY[2],
        ignore = true,
    },

    -- Banner Buffs
    [_G.GetSpellInfo(90216)] = { -- ALLIANCE GUILD STANDARD
        ignore = true,
    },
    [_G.GetSpellInfo(90708)] = { -- HORDE GUILD STANDARD
        ignore = true,
    },

    -- Holiday Buffs
    [_G.GetSpellInfo(136583)] = { -- DARKMOON TOP HAT
        modifier = 0.1,
    },
    [_G.GetSpellInfo(24705)] = { -- GRIM VISAGE
        modifier = 0.1,
    },
    [_G.GetSpellInfo(61849)] = { -- SPIRIT OF SHARING
        modifier = 0.1,
    },
    [_G.GetSpellInfo(95987)] = { -- UNBURDENED
        modifier = 0.1,
    },
    [_G.GetSpellInfo(46668)] = { -- WHEE!
        modifier = 0.1,
    },
    [_G.GetSpellInfo(100951)] = { -- WOW 8TH ANNIVERSARY
        modifier = 0.08,
    },
    [_G.GetSpellInfo(132700)] = { -- WOW 9TH ANNIVERSARY
        modifier = 0.09,
    },
    [_G.GetSpellInfo(150986)] = { -- WOW 10TH ANNIVERSARY
        modifier = 0.1,
    },

    -- Situational Buffs
    [_G.GetSpellInfo(39953)] = { -- ADALS SONG OF BATTLE
        faction = private.FACTION_DATA.SHATAR[2],
        modifier = 0.1,
    },
    [_G.GetSpellInfo(30754)] = { -- CENARION FAVOR
        faction = private.FACTION_DATA.CENARION_CIRCLE[2],
        modifier = 0.25,
    },
    [_G.GetSpellInfo(32098)] = { -- HONOR HOLD FAVOR
        faction = private.FACTION_DATA.HONOR_HOLD[2],
        modifier = 0.25,
    },
    [_G.GetSpellInfo(39913)] = { -- NAZGRELS FERVOR
        faction = private.FACTION_DATA.THRALLMAR[2],
        modifier = 0.1,
    },
    [_G.GetSpellInfo(32096)] = { -- THRALLMARS FAVOR
        faction = private.FACTION_DATA.THRALLMAR[2],
        modifier = 0.25,
    },
    [_G.GetSpellInfo(39911)] = { -- TROLLBANES COMMAND
        faction = private.FACTION_DATA.HONOR_HOLD[2],
        modifier = 0.1,
    },
}