-- setup nvim-lspconfig
-- Mappings.
-- See `:help vim.diagnostic.*` for documentation on any of the below functions
local opts = { noremap = true, silent = true }
vim.keymap.set('n', '<space>e', vim.diagnostic.open_float, opts)
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, opts)
vim.keymap.set('n', ']d', vim.diagnostic.goto_next, opts)
vim.keymap.set('n', '<space>q', vim.diagnostic.setloclist, opts)

-- Use an on_attach function to only map the following keys
-- after the language server attaches to the current buffer
local on_attach = function(_, bufnr)
    -- Enable completion triggered by <c-x><c-o>
    vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')

    -- Mappings.
    -- See `:help vim.lsp.*` for documentation on any of the below functions
    local bufopts = { noremap = true, silent = true, buffer = bufnr }
    vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
    vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
    vim.keymap.set('n', '<leader>k', vim.lsp.buf.hover, bufopts)
    vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, bufopts)
    vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, bufopts)
    vim.keymap.set('n', '<leader>wa', vim.lsp.buf.add_workspace_folder, bufopts)
    vim.keymap.set('n', '<leader>wr', vim.lsp.buf.remove_workspace_folder, bufopts)
    vim.keymap.set('n', '<leader>wl', function()
        print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
    end, bufopts)
    vim.keymap.set('n', '<space>D', vim.lsp.buf.type_definition, bufopts)
    vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, bufopts)
    vim.keymap.set('n', '<space>ca', vim.lsp.buf.code_action, bufopts)
    vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
    vim.keymap.set('n', '<leader>f', function() vim.lsp.buf.format { async = true } end, bufopts)
end

local capabilities = require('cmp_nvim_lsp').default_capabilities()


-----------------
-- attaching all lsp servers, order matters (for example in autocompletion)
-----------------
require 'lspconfig'.pylsp.setup {
    on_attach = on_attach,
    capabilities = capabilities
    , settings = {
        pylsp = {
            plugins = {
                rope_autoimport = { enabled = false, memory = true },
                rope_completion = { enabled = false, eager = true },
                jedi_completion = {
                    enabled = true,
                    include_params = true,
                    include_class_objects = true,
                    include_function_objects = true,
                    fuzzy = true,
                    eager = true,

                },
                jedi_hover = { enabled = true },
                jedi_references = { enabled = true },
                jedi_signature_help = { enabled = true },
                jedi_symbols = { enabled = true },
                --ruff = { enabled = true },
                flake8 = {
                    enabled = false -- ruff_lsp
                },
                pylint = {
                    enabled = true,
                    args = {
                        -- disable missing module docstring info
                        -- and temporarilt false cannot import errors
                        '--disable=C0114,E0401'
                    }
                },
                yapf = {
                    enabled = true
                },
                autopep8 = {
                    enabled = false
                },
                pyflakes = { enabled = false }, -- ruff_lsp
                pyodestyle = { enabled = false }, -- ruff_lsp
                pydocstyle = {
                    enabled = true,
                    ignore = {
                        'D100', -- disable missing module docstring info
                        'D203', -- disable one line before class docstring required
                        'D213' -- disable multiline docstring summary
                        -- should start at the second line
                    }
                },
            }
        }
    }
}
require'lspconfig'.ruff_lsp.setup{
on_attach = on_attach,
capabilities = capabilities,
}
require 'lspconfig'.pyright.setup {
on_attach = on_attach,
capabilities = capabilities,
}
require 'lspconfig'.sourcekit.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}
require 'lspconfig'.bashls.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}
require 'lspconfig'.dockerls.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}
require 'lspconfig'.intelephense.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}
require 'lspconfig'.eslint.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}
require 'lspconfig'.tsserver.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}
require 'lspconfig'.perlnavigator.setup {
    settings = {
        perlnavigator = {
            perlPath = 'perl',
            enableWarnings = true,
            perltidyProfile = '',
            perlcriticProfile = '',
            perlcriticEnabled = true,
        }
    },
    on_attach = on_attach,
    capabilities = capabilities,
}

require 'lspconfig'.cssls.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}

require 'lspconfig'.cssmodules_ls.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}

require 'lspconfig'.diagnosticls.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}

require 'lspconfig'.jsonls.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}

require 'lspconfig'.sumneko_lua.setup {
    on_attach = on_attach,
    capabilities = capabilities,
    settings = {
        Lua = {
            diagnostics = {
                -- Get the language server to recognize the `vim` global
                globals = { 'vim' },
            },
        },
    },
}

require 'lspconfig'.sqlls.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}

require 'lspconfig'.yamlls.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}

require 'lspconfig'.lemminx.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}

require 'lspconfig'.marksman.setup {
    on_attach = on_attach,
    capabilities = capabilities,
}