-- Terminal Mappings
local function term_nav(dir)
  ---@param self snacks.terminal
  return function(self)
    return self:is_floating() and "<c-" .. dir .. ">" or vim.schedule(function()
      vim.cmd.wincmd(dir)
    end)
  end
end

return {
  { "folke/snacks.nvim",
    -- stylua: ignore
    keys = {
      -- Snacks Scratch
      { "<leader>.",  function() Snacks.scratch() end, desc = "Toggle Scratch Buffer" },
      { "<leader>S",  function() Snacks.scratch.select() end, desc = "Select Scratch Buffer" },
      { "<leader>dps", function() Snacks.profiler.scratch() end, desc = "Profiler Scratch Buffer" },
    },
    opts = {
      bigfile = { enabled = true },
      indent = { enabled = true },
      input = { enabled = true },  -- NOTE: seems unecessary
      quickfile = { enabled = true },  -- TODO: review if needed
      scope = { enabled = true },
      scroll = { enabled = false },  -- fuck this!
      statuscolumn = { enabled = true },
      terminal = {
        win = {
          keys = {
            nav_h = { "<C-h>", term_nav("W"), desc = "Go to Prev Window", expr = true, mode = "t" },
            nav_j = { "<C-j>", term_nav("j"), desc = "Go to Lower Window", expr = true, mode = "t" },
            nav_k = { "<C-k>", term_nav("k"), desc = "Go to Upper Window", expr = true, mode = "t" },
            nav_l = { "<C-l>", term_nav("w"), desc = "Go to Next Window", expr = true, mode = "t" },
          },
        },
      },
      dashboard = {
        preset = {
          -- TODO: replace header
          header = [[
          ██╗      █████╗ ██╗   ██╗███████╗██╗   ██╗██╗   ██╗██╗███╗   ███╗          Z
          ██║     ██╔══██╗██║   ██║╚══███╔╝╚██╗ ██╔╝██║   ██║██║████╗ ████║      Z    
          ██║     ██║  ██║██║   ██║  ███╔╝  ╚████╔╝ ██║   ██║██║██╔████╔██║   z       
          ██║     ██║  ██║██║   ██║ ███╔╝    ╚██╔╝  ╚██╗ ██╔╝██║██║╚██╔╝██║ z         
          ███████╗╚█████╔╝╚██████╔╝███████╗   ██║    ╚████╔╝ ██║██║ ╚═╝ ██║           
          ╚══════╝ ╚════╝  ╚═════╝ ╚══════╝   ╚═╝     ╚═══╝  ╚═╝╚═╝     ╚═╝           ]],
          -- stylua: ignore
          ---@type snacks.dashboard.Item[]
          keys = {
            { icon = " ", key = "f", desc = "Find File", action = ":lua Snacks.dashboard.pick('files')" },
            { icon = " ", key = "i", desc = "New File", action = ":ene | startinsert" },
            { icon = " ", key = "g", desc = "Find Text", action = ":lua Snacks.dashboard.pick('live_grep')" },
            { icon = " ", key = "r", desc = "Recent Files", action = ":lua Snacks.dashboard.pick('oldfiles')" },
            { icon = " ", key = "c", desc = "Config", action = ":lua Snacks.dashboard.pick('files', {cwd = vim.fn.stdpath('config')})" },
            { icon = " ", key = "s", desc = "Restore Session", section = "session" },
            { icon = " ", key = "x", desc = "Lazy Extras", action = ":LazyExtras" },
            { icon = "󰒲 ", key = "l", desc = "Lazy", action = ":Lazy" },
          },
        },
      },
    },
  },
  { "folke/snacks.nvim",
    opts = {
      notifier = { enabled = true },
    },
    -- stylua: ignore
    keys = {
      -- TODO: review after picking picker (ha)
      { "<leader>n", function()
        if Snacks.config.picker and Snacks.config.picker.enabled then
          Snacks.picker.notifications()
        else
          Snacks.notifier.show_history()
        end
      end, desc = "Notification History" },
      { "<leader>un", function() Snacks.notifier.hide() end, desc = "Dismiss All Notifications" },
    },
  }
}