local M = {}

local Buffer = {}

function Buffer.init(vim_buffer)
    vim.api.nvim_buf_set_lines(vim_buffer, 0, -1, false, { "press q to exit" })

    local provider_list = { "Providers:" }

    for key, value in pairs(require('chai.config').options.providers) do
        table.insert(provider_list, key .. " " .. value.url)
    end

    vim.api.nvim_buf_set_lines(vim_buffer, 3, -1, false, provider_list)

    vim.keymap.set({ "n", "x" }, "q", function()
        vim.api.nvim_buf_delete(vim_buffer, { force = true })
    end, { buffer = vim_buffer })

    vim.bo[vim_buffer].modifiable = false
    vim.bo[vim_buffer].modified = false
end

function M.check(path)
    if string.match(path, '^chai://test/?$') then
        local buffer = vim.deepcopy(Buffer)
        buffer.args = {}

        return buffer
    end
    return nil
end

return M