local _, _, status, _ = ...

status("  *- Implementing component functions")

function package.loaded.component.isAvailable(componentType)
    if component[componentType] then
        return true
    end
    return false
end

function package.loaded.component.get(address, componentType)
    local comp = package.loaded.component.list(componentType)

    for a,_ in comp do
        if a == address then
            return a
        else 
            local s,e = string.find(a,address)
            if s == 1 then
                return a
            end
        end 
    end
    return nil, "no such component"
end

function package.loaded.component.getPrimary(componentType)
    local prim = component[componentType]
    if not prim then
        error(string.format("no primary '%s' available", componentType))
    end
    return prim
end

function package.loaded.component.setPrimary(componentType, address)
    if componentType == "filesystem" then
        return
    end

    address = package.loaded.component.get(address:sub(1,5), componentType) -- don't sub
    package.loaded.component[componentType] = package.loaded.component.proxy(address)
end

local components = package.loaded.component.list()
status("  *- Setting primary components")
for address, componentType in components do
    package.loaded.component.setPrimary(componentType,address)
end