Skill stages

local config = {
        -- base vocationId
        [1] = {
                -- skillId
                [SKILL_FIST] = {
                        -- [{skillLevel}] = skillRate
                        [{10, 19}] = 10,
                        [{20, 29}] = 5
                },
                [SKILL_CLUB] = {
                        [{10, 19}] = 10,
                        [{20, 29}] = 5
                },
                [SKILL_SWORD] = {
                        [{10, 19}] = 10,
                        [{20, 29}] = 5
                },
                [SKILL_AXE] = {
                        [{10, 19}] = 10,
                        [{20, 29}] = 5
                },
                [SKILL_DISTANCE] = {
                        [{10, 19}] = 10,
                        [{20, 29}] = 5
                },
                [SKILL_SHIELD] = {
                        [{10, 19}] = 10,
                        [{20, 29}] = 5
                },
                [SKILL_FISHING] = {
                        [{10, 19}] = 10,
                        [{20, 29}] = 5
                },
                [SKILL_MAGLEVEL] = {
                        [{10, 19}] = 10,
                        [{20, 29}] = 5
                }
        }
}

--[[
function Vocation.getBase(self)
        local demotion = self:getDemotion()
        while demotion do
                local tmp = demotion:getDemotion()
                if not tmp then
                        return demotion
                end
                demotion = tmp
        end
        return self
end
]]

local function getSkillRate(player, skillId)
        local targetVocation = config[player:getVocation():getBase():getId()]
        if targetVocation then
                local targetSkillStage = targetVocation[skillId]
                if targetSkillStage then
                        local skillLevel = player:getSkillLevel(skillId)
                        for level, rate in pairs(targetSkillStage) do
                                if skillLevel >= level[1] and skillLevel <= level[2] then
                                        return rate
                                end
                        end
                end
        end

        return skillId == SKILL_MAGLEVEL and configManager.getNumber(configKeys.RATE_MAGIC) or configManager.getNumber(configKeys.RATE_SKILL)
end

function Player:onGainSkillTries(skill, tries)
        if not APPLY_SKILL_MULTIPLIER then
                return tries
        end

        return tries * getSkillRate(self, skill)
end