#!/usr/bin/env luajit
package.path = (arg[0]:match("@?(.*/)") or arg[0]:match("@?(.*\\)")) .. "lib" .. package.config:sub(1, 1) .. "?.lua;" .. package.path
local utility = require "utility"

-- TEMP import repos from export, add target information to mirrors
local export = utility.load_data("export.json")
local data = utility.load_data("respositories.json")
data.respositories["https://gitea.tangentfox.com/"] = {}
local old_site = data.respositories["https://gitea.tangentfox.com/"]

for name, repo in pairs(export.repositories) do
  local org = repo.organization
  if not old_site[org] then old_site[org] = {} end
  old_site[org][name] = { description = repo.description, website = repo.website, }
end

for url, org in pairs(data.mirrors["https://github.com/"]) do
  for name, repo in pairs(org) do
    repo.target = "https://gitea2.tangentfox.com/mirrors/" .. name
  end
end

utility.save_data(data)
os.exit()

-- TODO add support for private repos by making it warn the user

-- defaults: organization "tangent", public, a string alone means the description
local repositories = {
  ["2dcraft"] = "A 2D infinite world survival game concept. (Minetest meets Factorio?)",
  auroraclone = "Another attempted clone of Aurora, the 4X spreadsheet game.",
  ["bullet-hell"] = {
    organization = "prototype",
    description = "A prototype bullet hell game!",
  },
  neralie = {
    organization = "tools",
    description = "A simple clock for the Neralie decimal time format.",
    website = "https://wiki.xxiivv.com/site/time",
  },
}

-- TODO figure out how to use API to automatically set these up
local mirrors = {
  "markdown.lua",
  "love-pe",
  "slam",
}

local organizations = {}
local repository_names = {}

for name, info in pairs(repositories) do
  if type(info) == "string" then
    info = { description = info }
    repositories[name] = info
  end
  if not info.organization then
    info.organization = "tangent"
  end

  organizations[info.organization] = true
  table.insert(repository_names, info.organization .. "/" .. name)

  -- TODO figure out how to detect and exclude repos that don't need to be cloned (check what exists on my domain!)
  -- os.execute("git clone https://TangentFoxy@github.com/TangentFoxy/" .. name)

  -- os.execute("cd " .. name .. " && git branch") -- TODO figure out why I had this? do I need to manually push each branch or does that happen automatically?
end

-- if true then os.exit() end

organizations = (function()
  local ordered = {}
  for name in pairs(organizations) do
    table.insert(ordered, name)
  end
  table.sort(ordered)
  return ordered
end)()

table.sort(repository_names)

-- TODO figure out how to use the API to do this automatically
-- TODO figure out how to set a description as well
print("Create the following organizations:")
for _, name in ipairs(organizations) do
  print("  " .. name)
end

print("Press enter to continue.")
io.read("*line")

-- TODO figure out how to use the API to do this automatically
-- TODO figure out how to set their descriptions and URLs as well
print("Create the following repos:")
for _, name in ipairs(repository_names) do
  print("  " .. name)
end

print("Press enter to continue.")
io.read("*line")

-- NOTE assumes main branch is the only thing that exists / matters
-- TODO make it detect and handle or warn about other branches
for name, info in pairs(repositories) do
  local command = "cd " .. name
  command = command .. " && git remote set-url origin https://tangent@gitea.tangentfox.com/" .. info.organization .. "/" .. name .. ".git"
  command = command .. " && git push -u origin main"
  os.execute(command)
  os.execute("sleep 1") -- I assume my server can't handle it as well as GitHub's
end

-- TODO figure out how to set up the push sync using the API