path: root/Data/BuiltIn/Libraries/lua-addons/addons/shoutHelper/Alliance.lua

--[[
Copyright (c) 2013, Chiara De Acetis
All rights reserved.

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]]

-- Object Alliance
--[[
Concept
list = {party1={} party2={} party3={}}
list = {party1={WHM="ppl" PLD="ppl" WAR="ppl" DD="ppl" } party2={} party3={}}
if there's "add war" and only DD slots are left, it has to put the war in the DD slot
]]
local Alliance = {}

require 'logger'
local files = require 'files'

local JobList = T{
    'blm',
    'blu',
    'brd',
    'bst',
    'dnc',
    'drg',
    'drk',
    'whm',
    'rdm',
    'pup',
    'cor',
    'pld',
    'geo',
    'run',
    'sch',
    'mnk',
    'thf',
    'war',
    'sam',
    'nin',
    'smn',
    'rng',
    'dd',
    'support',
    'heal',
    'tank'
}

local DDlist = T{
    'blm',
    'blu',
    'bst',
    'dnc',
    'drg',
    'drk',
    'pup',
    'pld',
    'run',
    'mnk',
    'thf',
    'war',
    'sam',
    'nin',
    'smn',
    'rng'
}

local SupportList = T{
    'cor',
    'brd',
    'geo'
}

local HealList = T{
    'whm',
    'rdm',
    'sch'
}

--create and empty alliance
function Alliance:new()
    local ally = {
        party1 = {},
        party2 = {},
        party3 = {}
    }
    setmetatable(ally, self)
    self.__index = self
    return ally
end

--sets one or multiple job in party1
function Alliance:setParty1(jobs)
    local length = 0
    local numJob = #self.party1
    if numJob == 6 then
        return
    end
    if #jobs <= (6 - numJob) then
        length = #jobs
    else
        length = (6 - numJob)
    end
    j = 1
    for i = 1, length do
        job = jobs[i]:lower()
        if JobList:contains(job) then
            self.party1[j+numJob] = {job}
            j = j+1
        end
    end
end

--sets one or multiple job in the party2
function Alliance:setParty2(jobs)
    local length = 0
    local numJob = #self.party2
    if numJob == 6 then
            return
    end
    if #jobs <= (6 - numJob) then
        length = #jobs
    else
            length = (6 - numJob)
    end
    j = 1
    for i = 1, length do
        job = jobs[i]:lower()
        if JobList:contains(job) then
            self.party2[j+numJob] = {job}
            j = j+1
        end
    end
end

--sets one or multiple job in party3
function Alliance:setParty3(jobs)
    local length = 0
    local numJob = #self.party3
    if numJob == 6 then
        return
    end
    if #jobs <= (6 - numJob) then
        length = #jobs
    else
        length = (6 - numJob)
    end
    j = 1
    for i = 1, length do
        job = jobs[i]:lower()
        if JobList:contains(job) then
            self.party3[j+numJob] = {job}
            j = j+1
        end
    end
end

--delete a job inside the ally
function Alliance:deleteJob(job, party) --it rescale the player list too
    job = job:lower()
    -- party slot not given
    if (party == nil ) then
        party = self:findJob(job)
        if party[1] == 1 then			
            table.remove(self.party1, party[2])
        elseif party[1] == 2 then
            table.remove(self.party2, party[2])
        elseif party[1] == 3 then
            table.remove(self.party3, party[2])
        end
    else -- party given
        if (party == "party1") then
            for i=1, #self.party1 do
                local slot = self.party1[i]
                local v = slot[1]
                if(v == job) then
                    table.remove(self.party1, i)
                    return
                end
            end
        elseif (party == "party2") then
            for i=1, #self.party2 do
                    local slot = self.party2[i]
                    local v = slot[1]
                    if(v == job) then
                        table.remove(self.party2, i)
                        return
                    end
            end
        elseif (party == "party3") then
            for i=1, #self.party3 do
                if(v == job) then
                    table.remove(self.party3, i)
                    return
                end
            end
        end
    end
end

--returns the first party table that contains the given job
function Alliance:findJob(job)
    local party = nil
    for i=1, #self.party1 do
        local slot = self.party1[i]
        local v = slot[1]
        if( v == job ) then
            party = {1, i}
            return party
        end
    end
    if(party == nil) then
         for i=1, #self.party2 do
            local slot = self.party2[i]
            local v = slot[1]
            if( v == job ) then
                party = {2, i}
                return party
            end
        end
    end
    if(party == nil) then
         for i=1, #self.party3 do
            local slot = self.party3[i]
            local v = slot[1]
            if( v == job ) then
                party = {3, i}
                return party
            end
        end
    end
    if(party == nil ) then
        error(job..' not found')
        return
    end
end

--returns the string representing the party
function Alliance:printAlly()
    local s = ''
    if(#self.party1 > 0) then
        s = s..'\nPARTY 1\n'
        for i=1, #self.party1 do
            slot = self.party1[i]
            job = slot[1]
            name = slot[2]
            s = s..'['..job:upper()..']'
            if name then
                    s = s..' '..name
            end
            s = s..' \n'
        end
    end
    if(#self.party2 > 0) then
        s = s..'\nPARTY 2\n'
        for i=1, #self.party2 do
            slot = self.party2[i]
            job = slot[1]
            name = slot[2]
            s = s..'['..job:upper()..']'
            if name then
                    s = s..' '..name
            end
            s = s..' \n'
        end
    end
    if(#self.party3 > 0) then
        s = s..'\nPARTY 3\n'
        for i=1, #self.party3 do
            slot = self.party3[i]
            job = slot[1]
            name = slot[2]
            s = s..'['..job:upper()..']'
            if name then
                    s = s..' '..name
            end
            s = s..' \n'
        end
    end
    return s
end

--delete the ally
function Alliance:deleteAll()
    self.party1 = {}
    self.party2 = {}
    self.party3 = {}
end

--delete the party
function Alliance:delete(party)
    if party == "party1" then
        self.party1 = {}
    elseif party == "party2" then
        self.party2 = {}
    elseif party == "party3" then
        self.party3 = {}
    end
end

--sets one player to the first <job> slot free
function Alliance:addPlayer(job, name)
    local party = self:findFreeSlot(job)
    local rightJob = true
    --if party is null the job wasn't found
    --it means the there isn't the given job (example: one's looking for mnk and only slot DD are left)
    if not party and job then
        if DDlist:contains(job:lower()) then
            party = self:findFreeSlot('dd')
            rightJob = false
        elseif SupportList:contains(job:lower())then
            party = self:findFreeSlot('support')
            rightJob = false
        elseif HealList:contains(job:lower()) then
            party = self:findFreeSlot('heal')
            rightJob = false
        end
        if not party then
            error("Can't find a free slot")
            return
        end
    end
    local pos = party[2]	
    if (party[1] == 1) then
        local slot = self.party1[pos]
        if rightJob then
            self.party1[pos] = {slot[1], name}
        else
            self.party1[pos] = {job:lower(), name}
        end
    end
    if (party[1] == 2) then
        local slot = self.party2[pos]
        if rightJob then
            self.party2[pos] = {slot[1], name}
        else
            self.party2[pos] = {job, name}
        end
    end
    if (party[1] == 3) then
        local slot = self.party3[pos]
        if rightJob then
            self.party3[pos] = {slot[1], name}
        else
            self.party3[pos] = {job, name}
        end
    end
    --if I'm here it means it the given job is missing
end

--find the first free party slot (job is optional)
function Alliance:findFreeSlot(job)
    local party = nil --first position is pt, second is party slot
    for i=1, #self.party1 do
        local slot = self.party1[i]
        local jobName = slot[1]
        local name = slot[2]
        if ((not job) and name == nil) then 
            --no job given, I'm looking for the first free slot in party
            party = {1, i}
            return party
        elseif (job and name == nil) then
            --the job is given, I'm looking for the first free slot for the given job
            job = job:lower()
            if(jobName == job)then
                party = {1, i}
                return party
            end
        end
    end
    for i=1, #self.party2 do
        local slot = self.party2[i]
        local jobName = slot[1]
        local name = slot[2]
        if ((not job) and name == nil) then 
            --no job given, I'm looking for the first free slot in party
            party = {2, i}
            return party
        elseif (job and name == nil) then
            --the job is given, I'm looking for the first free slot for the given job
            job = job:lower()
            if(jobName == job)then
                party = {2, i}
                return party
            end
        end
    end
    for i=1, #self.party3 do
        local slot = self.party3[i]
        local jobName = slot[1]
        local name = slot[2]
        if ((not job) and name == nil) then 
            --no job given, I'm looking for the first free slot in party
            party = {3, i}
            return party
        elseif (job and name == nil) then
            --the job is given, I'm looking for the first free slot for the given job
            job = job:lower()
            if(jobName == job)then
                party = {3, i}
                return party
            end
        end
    end
end

-- removes the player from alliance list (i remove the player in i-esim position)
function Alliance:removePlayer(name)
    name = name:lower()
    --looks through the pts
    local v = ''
    local slot = nil
    for k=1, #self.party1 do
        slot = self.party1[k]
        v = slot[2]
        if(v~= nil)then
            v = v:lower()
            if v == name then
                self.party1[k] = {slot[1]}
                return
            end
        end
    end
    for k=1, #self.party2 do
        slot = self.party2[k]
        v = slot[2]
        if(v~= nil)then
            v = v:lower()
            if v == name then
                self.party2[k] = {slot[1]}
                return
            end
        end
    end
    for k=1, #self.party3 do
        slot = self.party3[k]
        v = slot[2]
        if(v~= nil)then
            v = v:lower()
            if v == name then
                self.party3[k] = {slot[1]}
                return
            end
        end
    end
end

--save the current ally in an xml file
function Alliance:save()
    --TODO (now creates only a string xml)
    local a = '<?xml version="1.0" ?>\n'
    a = a..'<alliance>\n'
    a = a..'\t<party1>\n'
    for i=1, #self.party1 do
        slot = self.party1[i]
        job = slot[1]
        a = a..'\t\t<job'..i..'>'..job:upper()..'</job'..i..'>\n'
    end
    a = a..'\t</party1>\n'
    a = a..'\t<party2>\n'
    for i=1, #self.party2 do
        slot = self.party2[i]
        job = slot[1]
        a = a..'\t\t<job'..i..'>'..job:upper()..'</job'..i..'>\n'
    end
    a = a..'\t</party2>\n'
    a = a..'\t<party3>\n'
    for i=1, #self.party3 do
        slot = self.party3[i]
        job = slot[1]
        a = a..'\t\t<job'..i..'>'..job:upper()..'</job'..i..'>\n'
    end
    a = a..'\t</party3>\n'
    a = a..'</alliance>\n'
end

return Alliance