require "nvim-lsp-installer.notify"(
    (
        "%s has been deprecated. See https://github.com/williamboman/nvim-lsp-installer/wiki/Async-infrastructure-changes-notice"
    ):format "nvim-lsp-installer.installers.cargo",
    vim.log.levels.WARN
)

local process = require "nvim-lsp-installer.process"
local path = require "nvim-lsp-installer.path"

local M = {}

---@param crate string The crate to install.
---@param opts {git:boolean, features:string|nil}
function M.crate(crate, opts)
    ---@type ServerInstallerFunction
    return function(_, callback, ctx)
        opts = opts or {}
        local args = { "install", "--root", ".", "--locked" }

        if ctx.requested_server_version then
            vim.list_extend(args, { "--version", ctx.requested_server_version })
        end

        if opts.features then
            vim.list_extend(args, { "--features", opts.features })
        end

        if opts.git then
            vim.list_extend(args, { "--git", crate })
        else
            vim.list_extend(args, { crate })
        end

        ctx.receipt:with_primary_source(ctx.receipt.cargo(crate))

        process.spawn("cargo", {
            args = args,
            cwd = ctx.install_dir,
            stdio_sink = ctx.stdio_sink,
        }, callback)
    end
end

---@param opts {path:string|nil}
function M.install(opts)
    ---@type ServerInstallerFunction
    return function(_, callback, ctx)
        opts = opts or {}
        local args = { "install", "--root", "." }
        if opts.path then
            vim.list_extend(args, { "--path", opts.path })
        end
        process.spawn("cargo", {
            args = args,
            cwd = ctx.install_dir,
            stdio_sink = ctx.stdio_sink,
        }, callback)
    end
end

---@param root_dir string The directory to resolve the executable from.
function M.env(root_dir)
    return {
        PATH = process.extend_path { path.concat { root_dir, "bin" } },
    }
end

return M