local status_ok, toggleterm = pcall(require, "toggleterm")
if not status_ok then
  return
end

toggleterm.setup {
  size = 20,
  open_mapping = [[<C-0>]],
  hide_numbers = true,
  shade_filetypes = {},
  shade_terminals = true,
  shading_factor = 2,
  start_in_insert = true,
  insert_mappings = true,
  persist_size = true,
  direction = "float",
  close_on_exit = true,
  shell = vim.o.shell,
  float_opts = {
    border = "curved",
    winblend = 0,
    highlights = {
      border = "Normal",
      background = "Normal",
    },
  },
}

local Terminal = require("toggleterm.terminal").Terminal

local htop = Terminal:new { cmd = "htop", hidden = true }

function _HTOP_TOGGLE()
  htop:toggle()
end

local dotnet_run = Terminal:new { cmd = "dotnet run", hidden = false }

function _DOTNET_RUN_TOGGLE()
    dotnet_run:toggle()
end

local float_term = Terminal:new {
  direction = "float",
  on_open = function(term)
    vim.cmd "startinsert!"
    vim.api.nvim_buf_set_keymap(
      term.bufnr,
      "n",
      "<m-1>",
      "<cmd>1ToggleTerm direction=float<cr>",
      { noremap = true, silent = true }
    )
    vim.api.nvim_buf_set_keymap(
      term.bufnr,
      "t",
      "<m-1>",
      "<cmd>1ToggleTerm direction=float<cr>",
      { noremap = true, silent = true }
    )
    vim.api.nvim_buf_set_keymap(
      term.bufnr,
      "i",
      "<m-1>",
      "<cmd>1ToggleTerm direction=float<cr>",
      { noremap = true, silent = true }
    )
    vim.api.nvim_buf_set_keymap(term.bufnr, "", "<m-2>", "<nop>", { noremap = true, silent = true })
    vim.api.nvim_buf_set_keymap(term.bufnr, "", "<m-3>", "<nop>", { noremap = true, silent = true })
  end,
  count = 1,
}

function _FLOAT_TERM()
  float_term:toggle()
end

vim.api.nvim_set_keymap("n", "<m-1>", "<cmd>lua _FLOAT_TERM()<CR>", { noremap = true, silent = true })
vim.api.nvim_set_keymap("i", "<m-1>", "<cmd>lua _FLOAT_TERM()<CR>", { noremap = true, silent = true })

local horizontal_term = Terminal:new {
  direction = "horizontal",
  on_open = function(term)
    vim.cmd "startinsert!"
    vim.api.nvim_buf_set_keymap(
      term.bufnr,
      "n",
      "<m-3>",
      "<cmd>3ToggleTerm size=10 direction=horizontal<cr>",
      { noremap = true, silent = true }
    )
    vim.api.nvim_buf_set_keymap(
      term.bufnr,
      "t",
      "<m-3>",
      "<cmd>3ToggleTerm size=10 direction=horizontal<cr>",
      { noremap = true, silent = true }
    )
    vim.api.nvim_buf_set_keymap(
      term.bufnr,
      "i",
      "<m-3>",
      "<cmd>3ToggleTerm size=10 direction=horizontal<cr>",
      { noremap = true, silent = true }
    )
    vim.api.nvim_buf_set_keymap(term.bufnr, "", "<m-2>", "<nop>", { noremap = true, silent = true })
  end,
  count = 3,
}

function _HORIZONTAL_TERM()
  horizontal_term:toggle(10)
end

vim.api.nvim_set_keymap("n", "<m-2>", "<cmd>lua _HORIZONTAL_TERM()<CR>", { noremap = true, silent = true })
vim.api.nvim_set_keymap("i", "<m-2>", "<cmd>lua _HORIZONTAL_TERM()<CR>", { noremap = true, silent = true })