time-is-odd/Server/autoloads/WorldManager.gd

extends Node

signal updateMap
signal updateUI

var Server = true #true if this is the server isntances - can be removed now
const UIBorder = 1310
const travelTime = 10


var worldmap
var worldmapLoaded = false


var worldTiles  = {} #currently managed with strings, can be indexed by ints in Godotscript
var selectedRegion = null
var armiesOnMap = {}
var armies = {}
var selectedArmy = null
var selecterArmydiplo = ''


func addArmy(from, to, army, armydata, player=true):  #army is the armyname, armydata is the object.
	var arrive = from['turn'] + travelTime
	var regionturn = to['turn']
	if arrive <= regionturn:
		var armies = to['armies']
		armies[army] = armydata
		setPresent(to)
		if player:
			if (to['playerTurnOn'] == -1) or (to['playerTurnOn'] > regionturn):
				to['playerTurnOn'] = regionturn
	else:
		if (to['playerTurnOn'] == -1):# -1 Zeit ist für Felder die noch nie betreten wurden.
			to['turn'] = arrive
			var armies = to['armies']
			print(armies)
#			if not typeof(armies) == TYPE_DICTIONARY:
#				to['armies']={}
#				armies = to['armies']
			armies[army] = armydata
			setPresent(to)
			if player:
				to['playerTurnOn'] = regionturn
		else:
			if not to.has('incomming'):
				to['incomming'] = {}
			var incomming = to['incomming'] 
			armydata['arrive'] = arrive
			incomming[army] = armydata
	if player:
		addFaction(to, armydata['faction'])





func addTile(response):
	var x = ''
	if not worldTiles.has(String(response['x'])):
		worldTiles[String(response['x'])] = {}
	x = worldTiles[String(response['x'])]
	x[String(response['y'])] = response


func addFaction(tile, factionName):
	if not tile.factions.has(factionName):
		tile.factions.append(factionName)

func loadAsServer():
	var path = 'user://worldmap.json'
	var directory = Directory.new()
	var hasFile = directory.file_exists(path)
	var file = File.new()
	if !hasFile:
		path = directory.get_current_dir()+'preset//worldmap.json'
	file.open(path, file.READ)
	var json = file.get_as_text()
#	print('json:'+json)
	var json_result = JSON.parse(json).result
	#print(json_result)
	for tile in json_result:
		#ensure everyone who has an army is counted as present
		var present = []
		if tile.has('armies'):
			for army in tile['armies']:
				if not present.has(army['faction']):
					present.append(army['faction'])
		tile['present'] = present
		WorldManager.addTile(tile)
	#to do: function to load regions
	


func getTileOrNull(x,y):
	var tile = null
	x = String(x)
	y = String(y)
	print("find ",x," ", y)
	if worldTiles.has(x):
		var row = worldTiles[x]
		print(row)
		if row.has(y):
			tile = row[y]
			print("tileOrNull not null")
	return tile

func getTileGuaranteed(x, y):
	var tile = null
	tile = getTileOrNull(x,y)
	if tile == null:
		tile = {
		"x":x,
		"y":y,
		"terrain":"FOREST",
		"factions":[],
		"turn":1,
		"armies":{},
		"present":{},
		"playerTurnOn":-1
		}
		addTile(tile)
	return tile

remote func moveArmy(fromX, fromY, toX, toY, army):
	var from = getTileOrNull(fromX, fromY)
	print("request army move")
	print("tile: ", from)
	if not from == null:
		if from.has('armies'):
			var armies = from['armies']
			if armies.has(army):
				var armydata = armies[army]
				if PlayerManager.confirmFaction(get_tree().get_rpc_sender_id(), armydata['faction']):
					print("confirm move")
					var targetTile = getTileGuaranteed(toX, toY)
					print("target is: ",targetTile)
					from['armies'].erase(army)
					removeArmy(from, army)
					addArmy(from, targetTile, army, armydata)
					updateLocalPlayers(from)
					updateLocalPlayers(targetTile)
	pass

remote func receiveMap(tiles):
	for tile in tiles:
		addTile(tile)
	emit_signal("updateMap")
	emit_signal("updateUI")


func updateLocalPlayers(tile):
	var factions = tile.present
	var connections = PlayerManager.clients_factions
	for faction in factions:
		for connection in connections:
			if connections[connection]==faction:
				if not ((connection == 1) or (connection==0)):
					rpc_id(connection, 'receiveMap', tile)
	pass

func removeArmy(tile, army):
	var armies = tile.armies
	armies.erase(army)
	setPresent(tile)
#	addTile(tile)
#	print(getTileGuaranteed(0,0))


func requestServer():
	rpc_id(1, 'requestMap', PlayerManager.authcache['response']['faction'])



func setPresent(tile):
	var armies = tile.armies
	var present = {}
	for army in armies:
		var armyValue = 1#TO DO: have method to calculate army strength
		var armydata = armies[army]
		var faction = armydata.faction
		if present.has(faction):
			present[faction] += armyValue
		else:
			present[faction] = armyValue
	tile['present']=present
	return



remote func settle(tile, army, ascending): #if ascending, the cheapest ressources are used first. Otherwise the most expensive is used first.
	var buildingtime = 10
	if tile.owner == '':
		tile.owner = army.faction
		if army.inventory.getWood() >= 50 or army.inventory.getStone() >= 30: #inventory not properly defined yet, might need change
			if army.leader.race == ['orcs']:
				var finish = buildingtime * 1.5 + ['turn']
			if army.leader.race == ['human']:
				var finish = buildingtime / 1.5 + ['turn']
			else:
				var finish = buildingtime + ['turn'] 

var regions = {}

func _ready():
	var newRegion = load("res://region/Region.gd").new()
	newRegion.buildWorld()
	regions[123] = newRegion

remote func requestTiles(unit,regionId = 123):
	var clientId = get_tree().get_rpc_sender_id()
	var tileStuff = regions[regionId].requestTiles(unit)
	rpc_id(clientId, 'receiveTiles', tileStuff)

remote func requestUnits(regionId = 123):
	var clientId = get_tree().get_rpc_sender_id()
	var boardUnits = regions[regionId].requestUnits()
	rpc_id(clientId, 'receiveUnits', boardUnits)

remote func requestMove(route, unitID, regionId = 123):
	regions[regionId].moveUnit(route, unitID)
	
remote func endTurn(regionId = 123):
	regions[regionId].nextRound()