local lsp = require('lsp-zero')
local navic = require("nvim-navic")

local tabnine = require('cmp_tabnine.config')

tabnine:setup({
	max_lines = 1000,
	max_num_results = 20,
	sort = true,
	run_on_every_keystroke = true,
	snippet_placeholder = '..',
	ignored_file_types = {
		-- default is not to ignore
		-- uncomment to ignore in lua:
		-- lua = true
	},
	show_prediction_strength = false
})

lsp.preset('recommended')

lsp.ensure_installed({
    "clangd",
    "gopls",
    "jdtls",
    "eslint",
    "tailwindcss",
    "tsserver",
    "cssmodules_ls",
    "rome",
    "jsonls",
    "sumneko_lua",
    "pylsp",
    "rust_analyzer",
    "stylelint_lsp",
})

local cmp_autopairs = require('nvim-autopairs.completion.cmp')
local cmp = require("cmp")
cmp.event:on(
  'confirm_done',
  cmp_autopairs.on_confirm_done()
)

local cmp_select = {behavior = cmp.SelectBehavior.Select}
local Cmp_mappings = lsp.defaults.cmp_mappings({
    ["<C-y>"] = cmp.mapping.confirm({ slelect = true}),
    ["<C-Space>"] = cmp.mapping.complete(),
})

local cmp_sources = lsp.defaults.cmp_sources({
    {name="crates"},
    {name="cmp_tabnine"},
})

lsp.setup_nvim_cmp({
    mapping = Cmp_mappings,
    sources = cmp_sources
})

lsp.on_attach(function(client, bufnr)
  --if client.name == "eslint" then
  --    vim.cmd [[ LspStop eslint ]]
  --    return
  --end

  navic.attach(client, bufnr)


  vim.keymap.set("n", "gd", function() vim.lsp.buf.definition() end, {buffer = bufnr, desc = "goto definition"})
  vim.keymap.set("n", "K", function() vim.lsp.buf.hover() end, {buffer = bufnr})
  vim.keymap.set("n", "<leader>vw", function() vim.lsp.buf.workspace_symbol() end, {buffer = bufnr, desc = "workspace symbol"})
  vim.keymap.set("n", "<leader>vd", function() vim.diagnostic.open_float() end, {buffer = bufnr, desc = "diagnostics"})
  vim.keymap.set("n", "[d", function() vim.diagnostic.goto_next() end, {buffer = bufnr, desc = "goto next"})
  vim.keymap.set("n", "]d", function() vim.diagnostic.goto_prev() end, {buffer = bufnr, desc = "goto prev"})
  vim.keymap.set("n", "<leader>va", function() vim.lsp.buf.code_action() end, {buffer = bufnr, desc = "code actions"})
  vim.keymap.set("n", "<leader>vr", function() vim.lsp.buf.references() end, {buffer = bufnr, desc = "references"})
  vim.keymap.set("n", "<leader>vn", function() vim.lsp.buf.rename() end, {buffer = bufnr, desc = "rename"})
  vim.keymap.set("i", "<C-h>", function() vim.lsp.buf.signature_help() end, {buffer = bufnr})
  vim.keymap.set("n", "<leader>vh", function () vim.lsp.buf.hover() end, {buffer=bufnr, desc = "show hover action"})
  vim.keymap.set("i", "<C-h>", function () vim.lsp.buf.hover() end, {buffer=bufnr})
end)

lsp.setup()

-- vim.diagnostic.config({
--     signs = true,
--     underline = true,
--     update_in_insert = true,
--     virtual_text = true,
-- })
vim.diagnostic.config({
    signs = true,
    underline = true,
    update_in_insert = true,
    virtual_text = true,
})