local M = {}

---@param project_root string
---@return table
local function default_languages(project_root)
        return {
                rust = {
                        project_root = project_root .. "/Rust",
                        keybinds = {
                                ["<leader>pr"] = "RustRun",
                        },
                },
                javascript = {
                        project_root = project_root .. "/Javascript",
                        keybinds = {
                                ["<leader>pr"] = "JavascriptRun",
                        },
                },
                java = {
                        project_root = project_root .. "/Java",
                        keybinds = {
                                ["<leader>pr"] = "JavaRun",
                        },
                },
                lua = {
                        project_root = project_root .. "/Lua",
                        keybinds = {
                                ["<leader>pr"] = "LuaRun",
                        },
                },
                c = {
                        project_root = project_root .. "/C",
                        keybinds = {
                                ["<leader>pr"] = "CRun",
                        },
                },
                cpp = {
                        project_root = project_root .. "/CPP",
                        keybinds = {
                                ["<leader>pr"] = "CppRun",
                        },
                },
                python = {
                        project_root = project_root .. "/Python",
                        keybinds = {
                                ["<leader>pr"] = "PythonRun",
                                ["<leader>pb"] = "PythonPip",
                        },
                },
                html = {
                        project_root = project_root .. "/Html",
                },
        }
end

M.user_config = {}

---@param user_opts table
function M.setup(user_opts)
        local defaults = {
                globals = {
                        project_root = "~/personal/Projects",
                        keybinds = {
                                ["<leader>po"] = "PolydevManager",
                        },
                },
                terminal = {
                        mode = "split",
                        win = {
                                type = "horizontal", anchor = "bottom", size = "20"
                        },
                        border = {
                                enabled = true,
                                type = "rounded",
                        },
                },
        }

        M.user_config = vim.tbl_deep_extend("force", {}, defaults, user_opts or {})
        local langs = default_languages(M.user_config.globals.project_root)

        for lang, conf in pairs(langs) do
                M.user_config[lang] = vim.tbl_deep_extend("force", conf, M.user_config[lang] or {})
        end
end

---@param lang string
---@return table
function M.get(lang)
        return M.user_config[lang] or {}
end

return M