local RecipeProfit = LibStub("AceAddon-3.0"):NewAddon("RecipeProfit")
local GatherMate = LibStub("AceAddon-3.0"):GetAddon("GatherMate")
local tabletest = {}
local db = {}
local safeRecipes = {}
safer = safeRecipes
RecipeProfit.db = db;


function debugprint(val, indent)
    indent = indent or "";
    if not(type(val) == "table") then
        print("Not table: " .. val)
        return
    end
    
    for k,v in pairs(val) do
        if(type(k) == "table" and type(v) == "table") then
            print(indent .. "table key: {")
            debugprint(k, indent .. "    ")
            print(indent .. "} = {")
            debugprint(v, indent .. "    ")
            print(indent .. "}")
        elseif(type(v) == "table") then
            print(indent .. k .. " = {")
            debugprint(v, indent .. "    ")
            print(indent .. "}") 
        else
            print(indent .. k .. " = " .. v)
        end
    end
end

local options = {
 	type = "group",
	name = "RecipeProfit", -- addon name to import from, don't localize
	handler = {},
	disabled = false,
	args = {
        opt = {
            order = 1,
            name = "Select Database",
            desc = "Show a different database",
            type = "group",
            guiInline = true,
            args = {
                faction = {
                    order = 0,
                    name = "Faction",
                    desc = "Show a different database.",
                    type = "select",
                    values = {
                        ["Alliance"] = "Alliance",
                        ["Horde"]    = "Horde",
                        ["default"]  = "Default",
                    },
                    arg = "faction",
                },
                
                safeBuy = {
                    order = 1,
                    name = "Safe Recipe Buy",
                    desc = "Warn when buying a recipe not on the RecipeProfit list.",
                    type = "select",
                    values = {
                        ["on"] = "On",
                        ["off"]= "Off",
                    },
                    arg = "safebuy",
                },
            },
            get = function(k) return db.profile[k.arg]; end,
            set = function(k, v) db.profile[k.arg] = v; RecipeProfit:DoMerge(); end,
        },
		loadData = {
			order = 8,
			name = "Import Data",
			desc = "Load RecipeProfit and import the data to your database.",
			type = "execute",
			func = function() 
                RecipeProfit:DoMerge()
			end
        },
    }
}

local defaults = {
    faction = "default",
    safebuy = "on",
}

function RecipeProfit:OnInitialize()
    profile = profile or defaults
    for k, v in pairs(defaults) do
        profile[k] = profile[k] or v;
    end
    
    db.profile = profile
    db.storage = {}
    
    GatherMate:GetModule("Config"):RegisterModule("RecipeProfit", options)
    GatherMate:RegisterDBType("RecipeProfit", db.storage)
    GatherMate.db.profile.show["RecipeProfit"] = "always"
    GatherMate.nodeIDs["RecipeProfit"] = {}
    GatherMate.nodeTextures["RecipeProfit"] = {}
    GatherMate.nodeMinHarvest["RecipeProfit"] = {}
    nodes = GatherMate.nodeIDs["RecipeProfit"]
    
    for id, note in pairs(RECIPEPROFIT_alliance) do
        safeRecipes[note.item] = true;
        nodes[note.item.." - ("..note.vendor.." A)"] = id * 10
        GatherMate.nodeTextures["RecipeProfit"][id * 10] = "Interface\\Icons\\INV_Scroll_05"
    end
    
    for id, note in pairs(RECIPEPROFIT_horde) do
        safeRecipes[note.item] = true;
        nodes[note.item.." - ("..note.vendor.." H)"] = id * 10 + 1
        GatherMate.nodeTextures["RecipeProfit"][id * 10 + 1] = "Interface\\Icons\\INV_Scroll_05"
    end
    
    GatherMate.reverseNodeIDs["RecipeProfit"] = GatherMate:CreateReversedTable(nodes)
    GatherMate:GetModule("Config"):UpdateConfig()
    
    GatherMate:GetModule("Config"):SendMessage("GatherMateConfigChanged")
end

function RecipeProfit:OnEnable()
    for i=1, MERCHANT_ITEMS_PER_PAGE, 1 do
        local buttonframe = _G["MerchantItem"..i];
        buttonframe:HookScript("OnUpdate", function(self)
            local buttonName = _G[self:GetName().."Name"];
            local link = GetMerchantItemLink(_G[self:GetName().."ItemButton"]:GetID());
            if(not link) then
                return;
            end
            
            local sName, sLink, iRarity, iLevel, iMinLevel, sType, sSubType, iStackCount = GetItemInfo(link)
            
            if(sType == "Recipe" and safeRecipes[sName]) then
                SetItemButtonNameFrameVertexColor(self, 0, 0, 1.0);
                SetItemButtonSlotVertexColor(self, 0, 0, 0.5);
                buttonName:SetText("* " .. sName)
                if(GetItemCount(link, true) == 0) then
                    buttonName:SetTextColor(0,1,1);
                elseif(GetItemCount(link, true) < 5) then
                    buttonName:SetTextColor(1,0,1);
                else
                    buttonName:SetTextColor(1,0,0);
                end
            else
                buttonName:SetTextColor(GameFontHighlightSmallOutline:GetTextColor());
            end
        end)
        
        RecipeProfit:DoMerge()
    end
end    

local ids = {}
function findGoodId(x, y)
    if ids[x.." "..y] then
        return findGoodId(x + .01, y)
    end
    
    ids[x.." "..y] = true
    return x, y
end    

function RecipeProfit:DoMerge()
    ids = {}
    selectedDB = db.profile.faction == "Alliance" and RECIPEPROFIT_alliance or 
        db.profile.faction == "default" and UnitFactionGroup("player") == "Alliance" and
        RECIPEPROFIT_alliance or RECIPEPROFIT_horde
    GatherMate:ClearDB("RecipeProfit")
    for id, note in pairs(selectedDB) do
        x, y = findGoodId(note.x, note.y)
        GatherMate:AddNode(note.map, x / 100, y / 100, "RecipeProfit",
            note.item.." - ("..note.vendor.." ".. (db.profile.faction == "Alliance" and "A" or "H") ..")")
    end
    
    GatherMate:SendMessage("GatherMateDataImport")
    GatherMate:GetModule("Config"):SendMessage("GatherMateConfigChanged")
end