--[[
| This file was obtained through the combined efforts
| of Madbluntz & Plymouth Antiquarian Society.
|
| Credits: lifestorm, Gregory Wayne Rossel JR.,
| 	Maloy, DrPepper10 @ RIP, Atle!
|
| Visit for more: https://plymouth.thetwilightzone.ru/
--]]

local PLUGIN = PLUGIN

PLUGIN.name = "Loot System"
PLUGIN.author = "Naast"
PLUGIN.description = "Adds lootable containers with editable loot tables."

ix.loot = ix.loot or {}

ix.loot.LootLockpicks = {"fubar", "crowbar", "sledgehammer"} // tools which is breaching the containers
 
ix.config.Add("LootChance", 50, "The chance to get more items from one box when opening it. IT is NOT used when opening with the help of special tools.", nil, {
    data = {min = 30, max = 100},
    category = "Lootable"
})
ix.config.Add("PlayersToLoot", 8, "The number of players required to be able to get loot from containers.", nil, {
    data = {min = 1, max = 30},
    category = "Lootable"
})
ix.config.Add("lootTimer", 1, "How long will it take before updating all the containers on the map? (In minutes)", nil, {
    data = {min = 1, max = 360},
    category = "Lootable"
})
ix.config.Add("lootDelete", 15, "How long will it take before removing items that have fallen out of containers? (In seconds)", nil, {
    data = {min = 5, max = 360},
    category = "Lootable"
})

ix.command.Add("CreateLootContainerSpawn", {
    description = "Creates loot spawn point.",
    adminOnly = true,
    arguments = {
        ix.type.text    
    },
    OnRun = function(self, client, container)
        local curStat
        for k, v in pairs(ix.loot.entities) do   
            if k == container then 
                curStat = true
                client:Notify("You spawned the spawner.")
                break
            else
                curStat = false
            end
        end
        if not curStat then return client:Notify("Invalid container type.") end
        local spawner = ents.Create("ix_containerspawn")
        spawner:SetPos(client:GetEyeTrace().HitPos) 
        local angles = (client:GetEyeTrace().HitPos - client:GetPos()):Angle()
		angles.r = 0
		angles.p = 0
		angles.y = angles.y + 180
        spawner:SetAngles(angles)
        spawner:SetLootType(container)
        spawner:Spawn()
    end  
}) 

ix.command.Add("RemoveLootSpawner", {
    description = "Removes all loot spawners in area you looking at, in radius you set.",
    adminOnly = true,
    arguments = {
        ix.type.number    
    },
    OnRun = function(self, client, rangeToFind)
        local dlt = 0
        for k, v in ipairs(ents.FindInSphere(client:GetEyeTrace().HitPos, rangeToFind)) do   
            if v:GetClass() == "ix_containerspawn" then 
                v:Remove()
                dlt = dlt + 1 
            end 
        end
        
        client:Notify("You just removed " .. dlt .. " spawners.")
    end 
})
ix.loot.entities = {
    ["Basic"] = "ix_basiccontainer",
    ["Ammo"] = "ix_ammunitioncontainer",
    ["Advanced"] = "ix_advancedcontainer",
    ["InfestationControl"] = "ix_infestationcontainer",
    ["Supply"] = "ix_supplycontainer",
    ["Military"] = "ix_militarycontainer",
    ["CMB"] = "ix_cmbcontainer"
}
ix.loot.tables = {
    ["Basic"] = {
        ["Tier_I"] = {"junk_carton", "junk_keyboard", "junk_shoe", "junk_mug", "junk_empty_can", "junk_jar", "junk_plastic_bucket", "junk_plantpot", "junk_computerparts", "junk_empty_bottle", "junk_receiver", "junk_jug", "junk_takeaway"},
        ["Tier_II"] = {"comp_scrap", "comp_plastic", "comp_wood", "comp_electronics", "comp_cloth", "comp_screws"},
        ["Tier_III"] = {"comp_adhesive", "comp_purifier", "comp_stitched_cloth", "comp_refined_plastic", "comp_iron", "comp_rivbolts"}           
    },
    ["Ammo"] = {
        ["Tier_I"] = {"bullets_pistol", "magazine_usp"},
        ["Tier_II"] = {"bullets_357", "bullets_smg1", "magazine_shotgun", "magazine_mp"},
        ["Tier_III"] = {"bullets_buckshot", "bullets_assaultrifle", "magazine_akm", "magazine_m16"}   
    },
    ["Advanced"] = {
        ["Tier_I"] = {"junk_carton", "junk_keyboard", "junk_shoe", "junk_mug", "junk_empty_can", "junk_jar", "junk_plastic_bucket", "junk_plantpot", "junk_computerparts", "junk_empty_bottle", "junk_receiver", "junk_jug", "junk_takeaway"},
        ["Tier_II"] = {"comp_purifier", "comp_stitched_cloth", "comp_adhesive", "comp_refined_plastic", "comp_iron", "comp_rivbolts"},
        ["Tier_III"] = {"comp_steel", "comp_adhesive", "comp_fabric", "comp_charcoal", "torso_medical_rebel_uniform"}           
    },
    ["InfestationControl"] = {
        ["Tier_I"] = {"cont_lock_t1", "watervalve", "waterbottle", "infestation_detector", "tool_spoon", "flashlight"},
        ["Tier_II"] = {"ic_hydrocarbon_foam", "tool_wrench", "tool_knife", "lighter", "hatchet", "comp_syringe", "torso_blue_rebel_uniform", "torso_green_rebel_uniform"},
        ["Tier_III"] = {"worker_uniform", "torso_labcoat", "ic_caustic_solution", "ic_anti_xenian_viviral", "tool_toolkit"}     
    },
    ["Supply"] = {
        ["Tier_I"] = {"makeshift_bandage", "disinfectant_bottle", "bandage", "basic_red", "basic_yellow", "basic_green", "basic_blue", "disinfected_bandage"},
        ["Tier_II"] = {"adrenaline", "bloodbag", "bloodstabilizer", "improved_blue", "improved_red", "improved_green", "improved_yellow", "morphine"},
        ["Tier_III"] = {"surgerykit", "quality_yellow", "quality_green", "quality_red", "quality_blue", "firstaid", "torso_medical_rebel_uniform", "torso_blue_rebel_uniform", "torso_green_rebel_uniform"}           
    },
    ["Military"] = {
        ["Tier_I"] = {"cont_lock_t1", "smallbag", "largebag", "head_military_cap", "flashlight", "flash_grenade", "smoke_grenade", "tool_toolkit", "comp_weapon_parts", "old_radio", "cmb_hkusp", "torso_blue_kevlar", "torso_green_kevlar"},
        ["Tier_II"] = {"firstaid", "bloodbag", "tool_repair", "lockbreacher", "comp_explosive", "comp_weapon_parts", "frag_grenade", "head_helmet", "head_boonie_hat", "head_gasmask2"},
        ["Tier_III"] = {"handheld_radio", "incendiary_grenade", "dummy_emp", "highquality_filter", "torso_medical_kevlar", "zippolighter", "comp_charcoal_refill", "gen_mp5", "gen_mp7", "torso_green_kevlar_t2"}           
    },
    ["CMB"] = {
        ["Tier_I"] = {"smallbag", "cont_lock_t1", "flash_grenade", "torso_blue_kevlar", "torso_green_kevlar"},
        ["Tier_II"] = {"largebag", "highquality_filter", "handheld_radio", "frag_grenade", "torso_medical_rebel_uniform", "rappel_gear", "torso_green_kevlar_t2"},
        ["Tier_III"] = {"comp_weapon_parts", "incendiary_grenade", "dummy_emp", "torso_medical_kevlar", "expo_energycell", "dummy_biolock_ociw"}           
    }, 
     

}
function ix.loot.CheckDist(client, ent)
    local dist = ent:GetPos():Distance(client:GetPos())
    return dist 
end
function ix.loot:IsHavingTool(inv)
    for _, tool in ipairs(ix.loot.LootLockpicks) do  
        if inv:HasItem(tool) then 
            return inv:HasItem(tool)
        end
    end
end 
function ix.loot:IsHavingKey(inv, key) 
    if inv:HasItem(key) then 
        return inv:HasItem(key)
    else
        return false
    end
end
function PLUGIN:ValidateItems(items)
    local curStat
    for itemCount, item in ipairs(items) do   
        local toValidate = ix.item.Get(item)
        if toValidate == nil or table.IsEmpty(toValidate) then 
            return false 
        else
            curStat = true
        end
    end
    if curStat then return true end
end
function PLUGIN:CalculateLoot(tbl, noRandom, noAddLoot)
    local chance 
    if noRandom then 
        chance = 100 
    else
        chance = ix.config.Get("LootChance", 30) 
    end
    if noAddLoot then 
        chance = 0 
    end
    local itemsToDrop = {}
    local tier1, tier2, tier3 = tbl["Tier_I"], tbl["Tier_II"], tbl["Tier_III"]
    local allItems = tier1, tier2, tier3
    if not tbl then return end
    if not self:ValidateItems(allItems) then return error( "ERROR: You configured invalid items.", 1 ) end
    itemsToDrop[#itemsToDrop + 1] = tier1[math.random(1, #tier1)]

    if math.random(1, 100) <= chance then 
        itemsToDrop[#itemsToDrop + 1] = tier2[math.random(1, #tier2)]
        itemsToDrop[#itemsToDrop + 1] = tier3[math.random(1, #tier3)]
    end
    return itemsToDrop
end 
ix.util.Include("derma/cl_interact.lua")
ix.util.Include("derma/cl_interactbutton.lua")
ix.util.Include("sv_plugin.lua")