local ok_dap, dap = pcall(require, "dap")
if not ok_dap then return end

-- netcoredbg adapter (installed via Mason)
local mason_path = vim.fn.stdpath("data") .. "/mason"
local netcoredbg_path = mason_path .. "/packages/netcoredbg/netcoredbg"

dap.adapters.coreclr = {
  type = "executable",
  command = netcoredbg_path,
  args = { "--interpreter=vscode" },
}

local function dotnet_build_and_get_dll()
  local cwd = vim.fn.getcwd()
  vim.fn.system("dotnet build " .. cwd)
  -- Heuristic: pick first dll in bin/Debug
  local dll = vim.fn.glob(cwd .. "/**/bin/Debug/**/**.dll", 1, 1)[1]
  return dll
end

dap.configurations.cs = {
  {
    type = "coreclr",
    name = "Debug (netcoredbg)",
    request = "launch",
    program = function()
      local dll = dotnet_build_and_get_dll()
      return vim.fn.input("Path to dll: ", dll or (vim.fn.getcwd() .. "/bin/Debug/"), "file")
    end,
  },
}

local function dotnet_to_quickfix(cmd)
  local output = vim.fn.systemlist(cmd)
  vim.fn.setqflist({}, " ", { title = cmd, lines = output })
  vim.cmd("copen")
end

vim.keymap.set("n", "<leader>nr", function() dotnet_to_quickfix("dotnet run") end, { desc = "dotnet run" })
vim.keymap.set("n", "<leader>nb", function() dotnet_to_quickfix("dotnet build") end, { desc = "dotnet build" })
vim.keymap.set("n", "<leader>nt", function() dotnet_to_quickfix("dotnet test") end, { desc = "dotnet test" })