local fishes = workspace.Game.Fishes
local player = game:GetService("Players").LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local rootPart = character:WaitForChild("HumanoidRootPart")
local RebirthConfig = require(game:GetService("ReplicatedStorage").Shared.Dir.RebirthConfig)
local rebirthRemote = workspace:WaitForChild("Network"):WaitForChild("RebirthRequest-RemoteEvent")
local touchPart = workspace.Game.Plots:WaitForChild(player.Name).AquariumPlatform.TouchPart

local playerId = tostring(player.UserId)
local busy = false

local function getNeededFish()
    local currentRebirth = player:GetAttribute("Rebirth") or 0
    local nextTier = currentRebirth + 1
    local req = RebirthConfig[nextTier]
    if not req then return {} end
    local needed = {}
    for _, fish in ipairs(req.Requirements.Fish or {}) do
        needed[fish.Name] = false
    end
    return needed
end

local function checkOwnedFish(needed)
    for _, fish in ipairs(fishes:GetChildren()) do
        local name = fish:GetAttribute("Name") or fish.Name
        local owner = tostring(fish:GetAttribute("Owner") or "")
        if needed[name] ~= nil and owner == playerId then
            needed[name] = true
        end
    end
    return needed
end

local function allCollected(needed)
    for _, v in pairs(needed) do
        if not v then return false end
    end
    return true
end

task.spawn(function()
    while true do
        task.wait(0.1)
        if busy then continue end

        local needed = getNeededFish()
        local owned = checkOwnedFish(needed)

        if allCollected(owned) then
            rebirthRemote:FireServer()
            task.wait(2)
            continue
        end

        local foundFish = false
        for _, fish in ipairs(fishes:GetChildren()) do
            local name = fish:GetAttribute("Name") or fish.Name
            local owner = fish:GetAttribute("Owner")
            if owned[name] == false and not owner then
                foundFish = true
                busy = true

                rootPart.CFrame = CFrame.new(fish:GetPivot().Position + Vector3.new(0, 5, 0))
                task.wait(0.2)

                local prompt = fish.RootPart:FindFirstChild("ProximityPrompt")
                if prompt then
                    fireproximityprompt(prompt)
                end
                task.wait(0.2)

                rootPart.CFrame = CFrame.new(touchPart.Position + Vector3.new(0, 3, 0))
                task.wait(0.5)

                busy = false
                break
            end
        end

        if not foundFish then
            task.wait(1)
        end
    end
end)