using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Runtime.InteropServices;
using Questionable.Model;
using Questionable.Model.Common;
using Questionable.Model.Questing;

namespace Questionable.Data;

internal sealed class AlliedSocietyData
{
	public ReadOnlyDictionary<ushort, AlliedSocietyMountConfiguration> Mounts { get; } = new Dictionary<ushort, AlliedSocietyMountConfiguration>
	{
		{
			66,
			new AlliedSocietyMountConfiguration(new global::_003C_003Ez__ReadOnlySingleElementList<uint>(1016093u), EAetheryteLocation.SeaOfCloudsOkZundu)
		},
		{
			79,
			new AlliedSocietyMountConfiguration(new global::_003C_003Ez__ReadOnlySingleElementList<uint>(1017031u), EAetheryteLocation.DravanianForelandsAnyxTrine)
		},
		{
			88,
			new AlliedSocietyMountConfiguration(new global::_003C_003Ez__ReadOnlyArray<uint>(new uint[2] { 1017470u, 1017432u }), EAetheryteLocation.ChurningMistsZenith)
		},
		{
			89,
			new AlliedSocietyMountConfiguration(new global::_003C_003Ez__ReadOnlySingleElementList<uint>(1017322u), EAetheryteLocation.ChurningMistsZenith)
		},
		{
			147,
			new AlliedSocietyMountConfiguration(new global::_003C_003Ez__ReadOnlyArray<uint>(new uint[2] { 1024777u, 1024912u }), EAetheryteLocation.FringesPeeringStones)
		},
		{
			369,
			new AlliedSocietyMountConfiguration(new global::_003C_003Ez__ReadOnlySingleElementList<uint>(1051798u), EAetheryteLocation.KozamaukaDockPoga)
		},
		{
			391,
			new AlliedSocietyMountConfiguration(new global::_003C_003Ez__ReadOnlySingleElementList<uint>(1052562u), EAetheryteLocation.YakTelMamook)
		},
		{
			24,
			new AlliedSocietyMountConfiguration(new global::_003C_003Ez__ReadOnlySingleElementList<uint>(1052562u), EAetheryteLocation.EastShroudHawthorneHut)
		}
	}.AsReadOnly();

	public EAlliedSociety GetCommonAlliedSocietyTurnIn(ElementId elementId)
	{
		if (elementId is QuestId { Value: var value })
		{
			switch (value)
			{
			case 2171:
			case 2172:
			case 2173:
			case 2174:
			case 2175:
			case 2176:
			case 2177:
			case 2178:
			case 2179:
			case 2180:
			case 2181:
			case 2182:
			case 2183:
			case 2184:
			case 2185:
			case 2186:
			case 2187:
			case 2188:
			case 2189:
			case 2190:
			case 2191:
			case 2192:
			case 2193:
			case 2194:
			case 2195:
			case 2196:
			case 2197:
			case 2198:
			case 2199:
			case 2200:
				return EAlliedSociety.VanuVanu;
			case 2261:
			case 2262:
			case 2263:
			case 2264:
			case 2265:
			case 2266:
			case 2267:
			case 2268:
			case 2269:
			case 2270:
			case 2271:
			case 2272:
			case 2273:
			case 2274:
			case 2275:
			case 2276:
			case 2277:
			case 2278:
			case 2279:
			case 2280:
				return EAlliedSociety.Vath;
			case 2290:
			case 2291:
			case 2292:
			case 2293:
			case 2294:
			case 2295:
			case 2296:
			case 2297:
			case 2298:
			case 2299:
			case 2300:
			case 2301:
			case 2302:
			case 2303:
			case 2304:
			case 2305:
			case 2306:
			case 2307:
			case 2308:
			case 2309:
			case 2310:
			case 2311:
			case 2312:
			case 2313:
			case 2314:
			case 2315:
			case 2316:
			case 2317:
			case 2318:
			case 2319:
				return EAlliedSociety.Moogles;
			case 5199:
			case 5200:
			case 5201:
			case 5202:
			case 5203:
			case 5204:
			case 5205:
			case 5206:
			case 5207:
			case 5208:
			case 5209:
			case 5210:
			case 5211:
			case 5212:
			case 5213:
			case 5214:
			case 5215:
			case 5216:
			case 5217:
			case 5218:
			case 5219:
			case 5220:
			case 5221:
			case 5222:
			case 5223:
			case 5224:
			case 5225:
			case 5226:
				return EAlliedSociety.Pelupelu;
			case 5261:
			case 5262:
			case 5263:
			case 5264:
			case 5265:
			case 5266:
			case 5267:
			case 5268:
			case 5269:
			case 5270:
			case 5271:
			case 5272:
			case 5273:
			case 5274:
			case 5275:
			case 5276:
			case 5277:
			case 5278:
			case 5279:
			case 5280:
			case 5281:
			case 5282:
			case 5283:
			case 5284:
			case 5285:
			case 5286:
			case 5287:
			case 5288:
				return EAlliedSociety.MamoolJa;
			case 5330:
			case 5331:
			case 5332:
			case 5333:
			case 5334:
			case 5335:
			case 5336:
			case 5337:
			case 5338:
			case 5339:
			case 5340:
			case 5341:
			case 5342:
			case 5343:
			case 5344:
			case 5345:
			case 5346:
			case 5347:
			case 5348:
			case 5349:
			case 5350:
			case 5351:
			case 5352:
			case 5353:
			case 5354:
			case 5355:
			case 5356:
			case 5357:
			case 5358:
			case 5359:
			case 5360:
			case 5361:
			case 5362:
			case 5363:
				return EAlliedSociety.YokHuy;
			default:
				return EAlliedSociety.None;
			}
		}
		return EAlliedSociety.None;
	}

	public void GetCommonAlliedSocietyNpcs(EAlliedSociety alliedSociety, out uint[] normalNpcs, out uint[] mountNpcs)
	{
		switch (alliedSociety)
		{
		case EAlliedSociety.VanuVanu:
			normalNpcs = new uint[3] { 1016088u, 1016091u, 1016092u };
			mountNpcs = new uint[1] { 1016093u };
			break;
		case EAlliedSociety.Vath:
			normalNpcs = Array.Empty<uint>();
			mountNpcs = new uint[1] { 1017031u };
			break;
		case EAlliedSociety.Moogles:
			normalNpcs = Array.Empty<uint>();
			mountNpcs = new uint[3] { 1017322u, 1017470u, 1017471u };
			break;
		case EAlliedSociety.YokHuy:
			normalNpcs = new uint[1] { 1054635u };
			mountNpcs = Array.Empty<uint>();
			break;
		default:
			normalNpcs = Array.Empty<uint>();
			mountNpcs = Array.Empty<uint>();
			break;
		}
	}

	public bool TryGetTurnInIssuers(ElementId elementId, out uint[] issuerDataIds)
	{
		EAlliedSociety commonAlliedSocietyTurnIn = GetCommonAlliedSocietyTurnIn(elementId);
		if (commonAlliedSocietyTurnIn == EAlliedSociety.None)
		{
			issuerDataIds = Array.Empty<uint>();
			return false;
		}
		GetCommonAlliedSocietyNpcs(commonAlliedSocietyTurnIn, out uint[] normalNpcs, out uint[] mountNpcs);
		if (normalNpcs.Length != 0)
		{
			issuerDataIds = normalNpcs;
		}
		else if (mountNpcs.Length != 0)
		{
			issuerDataIds = mountNpcs;
		}
		else
		{
			issuerDataIds = Array.Empty<uint>();
		}
		return issuerDataIds.Length != 0;
	}

	public Dictionary<uint, List<QuestId>> GroupQuestsByTurnInIssuer(IEnumerable<QuestId> quests)
	{
		Dictionary<uint, List<QuestId>> dictionary = new Dictionary<uint, List<QuestId>>();
		foreach (QuestId quest in quests)
		{
			if (TryGetTurnInIssuers(quest, out uint[] issuerDataIds) && issuerDataIds.Length != 0)
			{
				uint key = issuerDataIds[0];
				if (dictionary.TryGetValue(key, out var value))
				{
					value.Add(quest);
					continue;
				}
				int num = 1;
				List<QuestId> list = new List<QuestId>(num);
				CollectionsMarshal.SetCount(list, num);
				Span<QuestId> span = CollectionsMarshal.AsSpan(list);
				int index = 0;
				span[index] = quest;
				dictionary[key] = list;
			}
		}
		return dictionary;
	}
}