ahmad/biscuit

---@class Biscuit.Actions
local M = {}

local loader = require('biscuit.loader')

local function get_config()
  return require('biscuit').config
end

---Check if diagnostic code matches any configured code
---@param diag_code string|number|nil
---@param codes string[]
---@return boolean
local function code_matches(diag_code, codes)
  if diag_code == nil then
    return false
  end
  local code_str = tostring(diag_code)
  for _, c in ipairs(codes) do
    if code_str == c then
      return true
    end
  end
  return false
end

---Get matching diagnostics grouped by buffer
---@param codes string[]
---@return table<integer, table[]> by_buffer
local function get_diagnostics_by_buffer(codes)
  local by_buffer = {}
  for _, diag in ipairs(vim.diagnostic.get()) do
    if code_matches(diag.code, codes) then
      if not by_buffer[diag.bufnr] then
        by_buffer[diag.bufnr] = {}
      end
      table.insert(by_buffer[diag.bufnr], diag)
    end
  end
  return by_buffer