-- ===================================================================
-- /orgs.lua
-- User interaction functions for Modular Politics
-- Called by modpol.lua

modpol.interactions = {}


-- DASHBOARDS
-- ==========

-- Function: modpol.dashboard(user)
-- Params: user (string)
-- Q: Should this return a menu of commands relevant to the specific user?
-- Output: Displays a menu of commands to the user
-- TKTK currently just prints all of modpol---needs major improvement
function modpol.dashboard(user)
   local output = ""
   -- Org status
   output = output .. "Orgs:\n" ..
      table.concat(modpol.orgs.list_all(),"\n")
   -- Command list (should be redone to be org-specific)
   output = output .. "\nCommand list:\n"
   for key,value in pairs(modpol) do
      output = output .. "modpol." .. key .. " "
   end
   print(output)
end


-- Function: modpol.interactions.org_dashboard
-- Params: user (string), org_name (string)
-- Output: Displays a menu of org-specific commands to the user
function modpol.interactions.org_dashboard(user, org_name)
   local org = modpol.orgs.get_org(org_name)
   if not org then return nil end
   local is_member = org:has_member(user)
   local membership_toggle = function()
      local toggle_code = ""
      if is_member then
         toggle_code = "[Leave]"
      else
         toggle_code = "[Join]"
      end
      return toggle_code
   end
   local children = {}
   for k,v in ipairs(org.children) do
      local this_child = modpol.orgs.get_org(v)
      table.insert(children, this_child.name)
   end
   -- set up output
   local dashboard_table = {
      "Org: " .. org_name,
      membership_toggle(),
      "Members: " .. table.concat(org.members, ", "),
      "Children: " .. table.concat(children, ", "),
      "Policies: " .. table.concat(org.policies, ", "),
      "Processes: " .. table.concat(org.processes, ", "),
      "[Add child]",
      "[Remove org]",
      "[Dashboard: modpol.dashboard()]"
   }
   -- present to player
   print(table.concat(dashboard_table, "\n"))
end

-- ===================================================================
-- Function: modpol.interactions.message
-- input: user (string), message (string)
-- output: prints message to CLI
function modpol.interactions.message(user, message)
   print(user .. ": " .. message)
end

-- ===================================================================
-- Function: modpol.interactions.text_query
-- input: Query (string)
-- output: User response (string)
function modpol.interactions.text_query(query)
   -- TODO
end

-- ===================================================================
-- Function: modpol.binary_poll_user(user, question)
-- Params: user (string), question (string)
-- Output:
-- presents a yes/no/abstain poll to a user, returns answer
function modpol.interactions.binary_poll_user(user, question)
   local query = "Poll for " .. user .. " (y/n): ".. question
   local answer
   repeat
      print(query)
      answer = io.read()
   until answer == "y" or answer == "n" or answer == "a"
   if answer == "y" then
      return "Yes"
   elseif answer == "n" then
      return "No"
   else
      return "Abstain"
   end
end