-- private
local buildAction = auRequire("Core/Actions")
local target = auRequire("Core/Target")
local main = auRequire("Core/main")
local resourceCompiler = auRequire("Core/ResourceCompiler")
local protobuf = auRequire("Core/Protobuf")
local vala = auRequire("Core/Vala")

-- executes inline under iprocessor::process
function auAddBuildAction(...)
    buildAction(...)
end

function auAddBuildActionO(...)
    local type = {
        -- stage: pre, post
        -- filter: ...
        -- lua/bin/targetName/command: relative path - lua script; relative path - executable; project name; command line
        -- args: lua private passthrough; binary or target name command args
        -- cwd: sln(default),prj
    }
end

function auStart()
    if (_auStart) then return end
    _auStart = true
    auRequire("Core/base")
end

function auStartSolution(sln)
    auRequire("Core").solution.start(sln)
end

function auStartProject(project)
    auStart()
    auRequire("Core").project.startProject(project)
end

function auProcessSolution()
    main.processSolution()
end

function auFilterForPlatforms(callback, ...)
    target.auFilterForPlatforms(callback, ...)
end

function auFilterForConfigs(callback, ...)
    target.auFilterForConfigs(callback, ...)
end

function auFilterForConfigPlatforms(callback, ...)
    target.auFilterForConfigPlatforms(callback, ...)
end

function auAddVisit(...)
    main.addVisit(...)
end

-- Returns an array of filter tables where each optional table is checked against the current combination of config/platform/arch
-- Varargs are logical anded with the final filter table
-- in object -> defer to objects.lua
function auFilterOf(obj, ...)
    return target.auFilterOf(obj, ...)
end

function auFilterConfig(configs)
    return auFilterOf({
        configs = configs
    })
end

function auFilterArch(arch)
    return auFilterOf({
        archs = arch
    })
end

function auFilterPlatform(platform)
    return auFilterOf({
        platforms = platform
    })
end

function auGetSetting(name)
    return Aurora.Settings[name]
end

_G.filterStack = {}
function auFilter(filter)
    local tbl = _G.filterStack;

    if (not filter or #filter == 0) then
        table.remove(tbl, #tbl)
    else
        table.insert(tbl, filter)
    end

    local filterArray = {}
    auForEach(tbl, function(val)
        filterArray = auMergeArray(filterArray, val)
    end)
    
    --print("FILTERING ", json.encode(filterArray), json.encode(filter))
    _G.filter(filterArray)
end

function auLinkProject(...)
    main.linkAuProject(...)
end

function auIncludeProject(...)
    main.includeAuProject(...)
end

function auLinkAndRefProject(...)
    main.importAndLinkProject(...)
end

function auAddFeature(...)
    main.addFeature(...)
end

function auGetBaseProjectName()
    return main.getBaseProjectName()
end

function auGetCurrentProject()
    return main.getCurrentProjectName() 
end

function auGetProjectProcessor(name)
    return main.getProjectProcessor(name)
end

function auGetProjectMeta(name)
    local processor = auGetProjectProcessor(name)
    if (not processor) then
        return
    end
    return processor:getMeta()
end

function auGetCurrentProjectProcessor()
    return main.getProjectProcessor(auGetCurrentProject())
end

function auGetCurrentProjectMeta()
    local temp = auGetCurrentProjectProcessor()
    if (not temp) then return end
    return auGetCurrentProjectProcessor():getMeta()
end

function auIsProjectIntialized(name)
    return main.isProjectLoaded(name)
end

function auAddResource(...)
    resourceCompiler(...)
end

function auProtobufFiles(files, extended)
    protobuf.addProtobufFiles(files, extended)
end

function auProtobufIncludeProject(projectName)
    protobuf.linkProject(projectName)
end

function auAddVala(info)
    vala(info)
end