local PopulationFaction = class()
local personality_service = require("services.personality.personality_service")
function PopulationFaction:__init(faction, kingdom)
  self._faction = faction
  self._data = radiant.resources.load_json(kingdom)
  self._faction_name = faction
end
function PopulationFaction:create_new_citizen()
  local gender
  if not self._always_one_girl_hack then
    gender = "female"
    self._always_one_girl_hack = true
  elseif math.random(2) == 1 then
    gender = "male"
  else
    gender = "female"
  end
  local entities = self._data[gender .. "_entities"]
  local kind = entities[math.random(#entities)]
  local citizen = radiant.entities.create_entity(kind)
  citizen:add_component("unit_info"):set_faction(self._faction_name)
  self:_set_citizen_initial_state(citizen, gender)
  return citizen
end
function PopulationFaction:_set_citizen_initial_state(citizen, gender)
  local name = self:generate_random_name(gender)
  radiant.entities.set_display_name(citizen, name)
  local personality = personality_service:get_new_personality()
  citizen:add_component("stonehearth:personality"):set_personality(personality)
  radiant.entities.set_attribute(citizen, "hunger", math.random(1, 30))
  radiant.entities.set_attribute(citizen, "sleepiness", math.random(1, 30))
end
function PopulationFaction:create_entity(uri)
  local entity = radiant.entities.create_entity(uri)
  entity:add_component("unit_info"):set_faction(self._faction_name)
  return entity
end
function PopulationFaction:promote_citizen(citizen, profession)
  local profession_api = radiant.mods.require(string.format("stonehearth.professions.%s.%s", profession, profession))
  profession_api.promote(citizen)
end
function PopulationFaction:get_home_location()
  return self._town_location
end
function PopulationFaction:set_home_location(location)
  self._town_location = location
end
function PopulationFaction:generate_random_name(gender)
  local first_names
  if gender == "female" then
    first_names = self._data.given_names.female
  else
    first_names = self._data.given_names.male
  end
  local first = first_names[math.random(#first_names)]
  local surname = self._data.surnames[math.random(#self._data.surnames)]
  return first .. " " .. surname
end
return PopulationFaction