local curl = require("plenary.curl")
local M = {}

---@class eta.Session
---@field auth string
---@field base_url string

---@param method `get` | `post`
---@param session eta.Session
---@param endpoint string
---@param params {[string]: string}
---@returns table | nil
M.request = function(method, session, endpoint, params)
  local param_list = {}
  for param_name, param_value in pairs(params) do
    table.insert(param_list, param_name .. "=" .. param_value)
  end
  local url = session.base_url .. endpoint
  if #param_list then
    url = url .. "?" .. table.concat(param_list, "&")
  end
  local resp = nil
  if method == "get" then
    resp = curl.get(url, {headers = {
        -- ['PRIVATE-TOKEN'] = session.auth,
        ['Authorization'] = session.auth,
        ["content-type"] = "application/json",
    }})
  elseif method == "post" then
    resp = curl.post(url, {headers = {
        -- ['PRIVATE-TOKEN'] = session.auth,
        ['Authorization'] = session.auth,
        ["content-type"] = "application/json",
    }})
  else
    return nil
  end

  if resp.status == 200 then
    local prjs = vim.json.decode(resp.body)
    for _, prj in ipairs(prjs) do
      local fcmd = "echo '" .. vim.json.encode(prj) .. "' | jq"
      local fhandle, _ = io.popen(fcmd, 'r')
      if not fhandle then goto continue end
      local formatted = fhandle:read("*a")
      fhandle:close()

      prj.text = prj.path_with_namespace
      prj.preview = {
        ft = "json",
        text = formatted
      }

      ::continue::
    end
    return prjs
  end

  print("failed http request: " .. tostring(resp.status) .. " (" .. resp.body .. ", " .. url .. ")")
  return nil
end

return M