local split = function (inputstr, sep)
    local t={}
    for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
        table.insert(t, str)
    end
    return t
end
local function getCitc()
    local fname = vim.api.nvim_buf_get_name(0)
    if string.find(fname, '/google/src/cloud/', 1, true) then
        local parts = split(fname, '/')
        return parts[5]
    end
end
local function isCiderLspAttached()
    if vim.b['is_cider_lsp_attached'] then
        if vim.b['is_cider_lsp_attached'] == 'yes' then
            return '✓'
        else
            return 'x'
        end
    else
        return ''
    end
end

local function getLightbulb()
    return require('nvim-lightbulb').get_status_text()
end

local function getLGTMs()
    local comments = require("google.comments")
    local tracker = require("google.comments.tracker")
    local dump = require("utils").dump

    print(dump(tracker.get_all_comments()))
    local lgtm = comments.get_lgtms()
    local appr = comments.get_approvals()
    print("lgtms"..dump(lgtm))
    print("approvals"..dump(appr))
    return "LGTM:"..table.concat(lgtm, ",").."   Approval:"..table.concat(appr, ",")
end

local lsp_status = require('lsp-status')

require('lualine').setup {
    options = {
        theme = 'auto',
        globalstatus = false,
        refresh = {
            statusline = 1000,
            tabline = 1000,
            winbar = 1000,
        }
    },
    sections = {
        lualine_a = {'mode'},
        lualine_b = {'branch', 'diff', getCitc, isCiderLspAttached},
        lualine_c = {getLightbulb, 'filename'},
        lualine_x = {
            { 'diagnostics', sources = {"nvim_lsp"}, symbols = {error = ' ', warn = ' ', info = ' ', hint = ' '} },
            'encoding',
            'filetype'
        },
        lualine_y = {'searchcount'},
        lualine_z = {'location'}
    },
    tabline = {
        lualine_a = {
            {
                'tabs',
                mode = 1,
                max_length = (vim.o.columns / 5) * 4,
                fmt = function(name, context)
                    -- Show + if buffer is modified in tab
                    local buflist = vim.fn.tabpagebuflist(context.tabnr)
                    local winnr = vim.fn.tabpagewinnr(context.tabnr)
                    local bufnr = buflist[winnr]
                    local mod = vim.fn.getbufvar(bufnr, '&mod')

                    return name .. (mod == 1 and ' +' or '')
                end
            },
        },
        lualine_b = {'branch'},
        lualine_c = {'filename'},
        lualine_c = {
            { 'diagnostics', sources = {"nvim_lsp", "nvim_workspace_diagnostic"}, symbols = {error = ' ', warn = ' ', info = ' ', hint = ' '} },
        },
        -- lualine_y = { getLGTMs }
    },
}