// Copyright: (c) 2011 Wybo Wiersma <mail@wybowiersma.net>
//
// Available under the Affero GPL v3, http://www.gnu.org/licenses/agpl.html

ABF = {};

// Includes
$.include('actor.js');
$.include('helpers.js');
$.include('config.js');
$.include('post.js');
$.include('forum_thread.js');
$.include('forum.js');

// Important parts (excerpts)

/// Settings
//ABF.DIRECTIONS = {oldnew: 0, newold: 1};
//ABF.MODES = {random: 0, threaded: 1, subthreaded: 2, ordered: 3};
//ABF.PLOTS = {unique_posters: 0, users: 1, arrivals_leavers: 2, posts: 3, threads: 4, topics: 5};
//
//ABF.DEFAULT_OPTIONS = {};
//
//// Initialization
////ABF.DEFAULT_OPTIONS.initial_actors = 3;
//ABF.DEFAULT_OPTIONS.initial_actors = 100; // Disabled in threshold mode
////ABF.DEFAULT_OPTIONS.initial_threads = 20; // Seed threads
//ABF.DEFAULT_OPTIONS.initial_threads = 20; // Seed threads
//ABF.DEFAULT_OPTIONS.max_threads = 20; // threads dropped after this
//ABF.DEFAULT_OPTIONS.mode = ABF.MODES.ordered;
//
//// Chances 
//ABF.DEFAULT_OPTIONS.reply_chance = 25; // out of a thousand, per tick, 1 / 40.0 space * 1000
//ABF.DEFAULT_OPTIONS.new_thread_chance = 1.25; // out of a thousand, per tick, 1 / 20.0 / 40.0 * 1000
//// ABF.DEFAULT_OPTIONS.next_thread_chance = calculated on the fly; // out of a thousand, per tick, 1 / 100.0 * 1000
//ABF.DEFAULT_OPTIONS.daily_arrivals_fraction = 0.09; // 0.05 // Fraction of current arriving every day
//ABF.DEFAULT_OPTIONS.desire_for_online_divider = 4.0; // > roll, current_desire divided by this, 15 / (1 / 240.0 * 1000) = 3.6
//// 240 ticks is a day, so slightly less often than once a day with avg starting desire
//
//// Costs and rewards
//// current desire
//ABF.DEFAULT_OPTIONS.c_d_max_starting = 25; // 30; // Actors receive this + c_d_leave_cutoff
//// also is max carry over of current (not counting next desire (see below))
//ABF.DEFAULT_OPTIONS.c_d_leave_cutoff = 5;
//ABF.DEFAULT_OPTIONS.c_d_read = -1;
//ABF.DEFAULT_OPTIONS.c_d_create = -3; // If costlier, 5, can make ordered better than indented
//ABF.DEFAULT_OPTIONS.c_d_page_load = -0.2;
//ABF.DEFAULT_OPTIONS.c_d_received_reply = 20; // Also see r_d_received_reply
//ABF.DEFAULT_OPTIONS.c_d_nothing_left_fraction = 3.0 / 4; // Substracted from any remaining that is carried over
//// next
//ABF.DEFAULT_OPTIONS.n_d_on_topic = 1.8; // 1.8 // 2.3
//ABF.DEFAULT_OPTIONS.n_d_off_topic = 0.5; // 0.5; // -0.5
//// reply
//ABF.DEFAULT_OPTIONS.r_d_received_reply = 60;
//ABF.DEFAULT_OPTIONS.r_d_drop_off = -1 * ABF.DEFAULT_OPTIONS.r_d_received_reply / 10.0;
//
//// Switches
//ABF.DEFAULT_OPTIONS.with_thresholds = false;
//ABF.DEFAULT_OPTIONS.threshold_average = 25;
//ABF.DEFAULT_OPTIONS.threshold_standard_deviation = 15;
//ABF.DEFAULT_OPTIONS.daily_arrivals = 10;
//ABF.DEFAULT_OPTIONS.disable_reply_bonus = false;
//ABF.DEFAULT_OPTIONS.disable_reciprocity = false; // true if disable_reply_bonus is set to true
//
//if (ABF.DEFAULT_OPTIONS.with_thresholds) { // No initial actors in thresholds mode
//  ABF.DEFAULT_OPTIONS.initial_actors = 0;
//  ABF.DEFAULT_OPTIONS.daily_arrivals_fraction = 0;
//}
//if (ABF.DEFAULT_OPTIONS.disable_reply_bonus) { // No reciprocity without reply-bonus
//  ABF.DEFAULT_OPTIONS.disable_reciprocity = true;
//}
//
//// Normally not changed
//ABF.DEFAULT_OPTIONS.direction = ABF.DIRECTIONS.newold; // new threads shown first
//ABF.DEFAULT_OPTIONS.topics = 4; // Number of topics
//ABF.DEFAULT_OPTIONS.topic_power = 2; // x ** i, for each power
//
//// Layout
//ABF.SELECTED_PLOT = ABF.PLOTS.users;
//ABF.SPACING = 70;
//ABF.NO_BARS = true;
//ABF.SCL = 1; // Scale, 1 is normal
//ABF.TOPIC_CHOICE = ABF.topic_choice(ABF.DEFAULT_OPTIONS.topics);
//ABF.TOPIC_COLORS = ABF.topic_colors(ABF.DEFAULT_OPTIONS.topics);
//ABF.DEBUG = true; // True if debugging

    /// Agent attributes
//    if (this.forum.options.with_thresholds) {
//      this.threshold = this.forum.options.threshold_average +
//          normal_rand()[0] * this.forum.options.threshold_standard_deviation;
//    }
//    // Will be removed if true
//    this.left_forum = false;
//    // The position, false if offline
//    this.position = (options.position ? options.position : false);
//    this.next_desire = 0;
//    this.current_desire = this.forum.options.c_d_leave_cutoff +
//        Math.floor(Math.random() * (this.forum.options.c_d_max_starting));
//    this.reply_desire = 0;
//    this.topic = ABF.choose_random_action(ABF.TOPIC_CHOICE);
//    actions = [];
//    if (this.forum.options.mode != ABF.MODES.random) {
//      actions.push({
//          chance: this.forum.options.reply_chance,
//          action: this.to_reply
//        }, {
//          chance: this.forum.options.new_thread_chance,
//          action: this.to_new_thread
//        }, {
//          chance: this.forum.options.next_thread_chance,
//          action: this.to_next_thread
//        }, {
//          total: 1000,
//          action: this.to_next_post
//        });
//    } else {
//      actions.push({
//          chance: this.forum.options.reply_chance + this.forum.options.new_thread_chance,
//          action: this.to_new_thread
//        }, {
//          total: 1000,
//          action: this.to_next_thread
//        });
//    }
//    this.choice = ABF.prepare_choice(actions, {bind: this});
//    this.reading = true;
//    this.seen_thread_in_session = {};
//    this.seen_reply_from_queue = [];
//    this.seen_reply_from = {};
//    this.seen_uninteresting_in_thread = 0;
//    this.forum.users_count++;
//    if (!this.forum.users_per_topic_count[this.topic]) {
//      this.forum.users_per_topic_count[this.topic] = 0;
//    }
//    this.forum.users_per_topic_count[this.topic]++;
//    return this;
    
  /// Agent rate and objective functions
//  construct.prototype.run = function() {
//    var reply_chance;
//    if (this.position === false) { // is offline, rate function
//      if (this.current_desire < this.forum.options.c_d_leave_cutoff) {
//        this.leave_forum();
//      } else {
//        var roll = Math.floor(Math.random()*1001);
//        if (this.current_desire / this.forum.options.desire_for_online_divider > roll) { // if desire greater than roll
//          this.go_online();
//          this.read_current_post();
//        }
//      }
//    } else { // is visiting forum, objective function
//      // this.own_post_bonus() could be added;
//      if (this.current_desire < 0) { // no desire left, leave
//        this.go_offline();
//      } else {
//        last_post = this.post();
//        reply_chance = 1.0 * this.forum.options.reply_chance + this.reply_desire;
//        if (this.seen_reply_from[last_post.author_id]) { // undefined author_id is impossible, as checked on set
//          reply_chance = reply_chance * 3;
//        }
//        if (this.forum.options.mode != ABF.MODES.random) {
//          this.choice.actions[0].chance = reply_chance;
//          this.choice.actions[2].chance = this.seen_uninteresting_in_thread * 4;
//        } else {
//          this.choice.actions[0].chance = reply_chance + this.forum.options.new_thread_chance;
//        }
//        this.choice = ABF.calculate_choice_cutoffs(this.choice);
//        //ABF.choose_random_action(this.choice, {boost: [0, this.current_desire + this.reply_desire]});
//        ABF.choose_random_action(this.choice); // both reply_ and seen_uninteresting here for boost implementation reasons
//        if (this.position !== false) {
//          this.read_current_post();
//        }
//      }
//      // reduce reply desire with time
//      if (this.reply_desire >= this.forum.options.r_d_drop_off) {
//        this.reply_desire += this.forum.options.r_d_drop_off;
//      } else {
//        this.reply_desire = 0;
//      }
//    }
//  };