Start work on additional features of gem calc

* account for JP daily gem "quests"
* account for events (going to be a crude approximation at best)

web_app/js/sif_tools.js

@@ -31,6 +31,11 @@ var exp_table_r = [-1, 0, 14, 31, 45, 55, 67, 76, 85, 94, 103, 110, 119, 125, 13
 var exp_table_sr = [-1, 0, 54, 98, 127, 150, 169, 187, 203, 218, 232, 245, 257, 269, 281, 291, 302, 311, 322, 331, 340, 349, 358, 366, 374, 383, 391, 398, 406, 413, 421, 428, 435, 442, 449, 456, 462, 469, 475, 482, 488, 494, 500, 507, 512, 518, 524, 530, 536, 541, 547, 552, 558, 563, 568, 574, 579, 584, 590, 594, 600, 605, 609, 615, 619, 625, 629, 634, 639, 643, 648, 653, 657, 662, 667, 670, 676, 680, 684, 689, 693];
 var exp_table_ur = [-1, 0, 201, 294, 345, 382, 411, 438, 460, 481, 499, 517, 532, 547, 561, 574, 587, 598, 611, 621, 631, 642, 651, 661, 670, 679, 687, 696, 704, 712, 720, 727, 734, 742, 749, 755, 763, 769, 775, 782, 788, 794, 800, 806, 812, 818, 823, 829, 834, 840, 845, 850, 856, 860, 866, 870, 875, 880, 885, 890, 894, 899, 903, 908, 912, 917, 921, 925, 930, 933, 938, 942, 946, 950, 954, 959, 961, 966, 970, 974, 977, 981, 985, 988, 992, 996, 999, 1003, 1006, 1010, 1013, 1017, 1020, 1024, 1027, 1030, 1034, 1037, 1040, 1043, 1047];
 
+// global variable to keep event state, because we need it to live between function calls.
+// YES I KNOW THIS IS BAD. SO SUE ME. IT WORKS THOUGH. :P
+// 1 = token event, 2 = score match, 3 = medfes
+var current_type_of_event = 1;
+
 // debug logging
 function LOG(level, msg)
 {
@@ -104,11 +109,25 @@ function setup_ui_elements()
     $("input[name=card-mode]").change(handle_card_mode_select);
     
     // hide non-selected option divs
-    ["gem-desired-gems-area", "card-exp-area"].forEach(function(entry) {
+    ["gem-event-options-area", "gem-desired-gems-area", "card-exp-area"].forEach(function(entry) {
         var selector = "#" + entry;
         LOG(1, "setting up " + selector);
         $(selector).hide();
     });
+    
+    // set up checkbox change event handler
+    $("#gems_include_events").change(function() {
+        handle_gem_event_box(this.checked);
+    });
+}
+
+function handle_gem_event_box(show_it)
+{
+    if (show_it) {
+        $("#gem-event-options-area").show();
+    } else {
+        $("#gem-event-options-area").hide();
+    }
 }
 
 function setup_button_handlers()
@@ -355,6 +374,111 @@ function is_same_day(m1, m2)
     return false;
 }
 
+function handle_event(day_of_month, game_version, typical_tier)
+{
+    // format of returned tuple:
+    // tuple[0] - was this an event day? (boolean, duh)
+    // tuple[1] - name of event, or "" if none (string)
+    // tuple[2] - amount of gems spent (int)
+    // tuple[3] - amount of gems gained (int)
+    var return_tuple = [];
+    
+    return_tuple[0] = false;
+    return_tuple[1] = "";
+    return_tuple[2] = 0;
+    return_tuple[3] = 0;
+
+    // ok, if it's not the 1st or 15th, then no event is going on
+    if (day_of_month == 1 || day_of_month == 15) {
+        return_tuple[0] = true;
+        
+        // now we calculate!
+    
+        // according to /u/eryncerise, current "typical" tiering gem requirements are:
+        // Tier 1 = 10-15 gems, Tier 2 = 15-20 gems, no tier = (usually) no gems (assuming you play efficiently)
+        switch (typical_tier) {
+            case 1: return_tuple[2] = 20; break;
+            case 2: return_tuple[2] = 15; break;
+            case 3: return_tuple[2] = 0; break;
+        }
+        
+        // now handle different event types since they have different reward progressions
+        // TODO: need to use different tier cutoff point values depending on EN or JP (which means I need to go on tomodachi and average both EN and JP data
+        // for the past X events of each type. Fun for the whole family! :P)
+        switch (current_type_of_event) {
+            case 1:
+                // Token Event
+                return_tuple[1] = "Token Event";
+                // completion rewards: gems at 200, 1000, 4000, 15000, 18000, 21000, 25000 (2), 30000 (2), 35000 (3)
+                // event ranking rewards: tiers 1-4, no love gems for YOU! tier 5 on the other hand gets 3 of em!
+                if (typical_tier == 1) {
+                    // completion rewards: 
+                    // quick check of the last 5 token events on Tomodachi gives me a ballpark 30k average for t1 cutoff
+                    // (no one has gotten 35k so I am going to ignore that final gem reward in the completion rewards progression)
+                    // makes for a total of 10 gems
+                    // event rewards: tier 1, NO GEMS FOR YOU!
+                    return_tuple[3] = 10;
+                } else if (typical_tier == 2) {
+                    // completion rewards:
+                    // quick check of the last 5 token events on Tomodachi gives me a ballpark 23k average for t2 cutoff
+                    // makes for a total of 10 gems
+                    // event rewards: tier 2, NO GEMS FOR YOU!
+                    return_tuple[3] = 6;
+                } else {
+                    // completion reward: duh, Sr is at 11000, assume they stop playing there. +3
+                    // event rewards: they're only after the event SR, we optimistically assume that they manage to snag tier 5 if they got that far. +3 gems.
+                    return_tuple[3] = 6;
+                }
+                break;
+            case 2:
+                // Score Match
+                return_tuple[1] = "Score Match";
+                // NOTE: as I write this (10/18/15) EN is running a Token Event, which means unfortunately that the previous
+                // event (Score Match) data is no longer accessible. But JP just finished the Maki Score Match, so I can still
+                // get at the event rewards info. I am assuming that the event rewards are the same as EN (and that I am reading
+                // them correctly, a big assumption since I don't read Japanese :P )
+                // completion rewards: gems at 500, 2000, 8000, 35000, 42500, 50000, 60000 (2), 70000 (2), 80000 (3)
+                // event ranking rewards: tiers 1-2, no love gems for YOU! tier 3 gets 2 gems, tier 4 gets 2, tier 5 gets 4
+
+                if (typical_tier == 1) {
+                    // completion rewards: 
+                    // quick check of the last 5 token events on Tomodachi gives me a ballpark 30k average for t1 cutoff
+                    // (no one has gotten 35k so I am going to ignore that final gem reward in the completion rewards progression)
+                    // makes for a total of 10 gems
+                    // event rewards: tier 1, NO GEMS FOR YOU!
+                    return_tuple[3] = 10;
+                } else if (typical_tier == 2) {
+                    // completion rewards:
+                    // quick check of the last 5 token events on Tomodachi gives me a ballpark 23k average for t2 cutoff
+                    // makes for a total of 10 gems
+                    // event rewards: tier 2, NO GEMS FOR YOU!
+                    return_tuple[3] = 6;
+                } else {
+                    // completion reward: duh, Sr is at 11000, assume they stop playing there. +3
+                    // event rewards: they're only after the event SR, we optimistically assume that they manage to snag tier 5 if they got that far. +3 gems.
+                    return_tuple[3] = 6;
+                }
+                break;
+            case 3:
+                // Medley Festival
+                return_tuple[3] = "Medley Festival (INCOMPLETE)";
+                // TODO: I know NOTHING about medfes, and there is currently none going on on JP so I can't access reward data.
+                // So return bogus values for now.
+                return_tuple[3] = 0;
+                break;
+        }
+    }
+
+    // lastly bump the event type
+    current_type_of_event++;
+    if ((game_version === "EN" && current_type_of_event > 2) || (game_version === "JP" && current_type_of_event > 3)) {
+        current_type_of_event = 1;
+    }
+    
+    // now return what we got
+    return return_tuple;
+}
+
 function calculate_gems()
 {
     var verbose = $("#gems_verbose").is(':checked');

web_app/sif_tools.html

@@ -66,7 +66,25 @@
       <div id="tab-love-gem">
           <div id="love-gem-form" align="center">
           Current Gems:&nbsp;&nbsp;&nbsp;<input type="text" readonly="true" size="5" id="current_gems" name="current_gems" placeholder="optional" value="" />
+            <br />
+                            Game Version:&nbsp;&nbsp;&nbsp;
+                <select id="gem_game_version" name="gem_game_version">
+                  <option value="EN">EN</option>
+                  <option value="JP">JP</option>
+              </select>
               <br /><br />
+            <input type="checkbox" name="gems_include_events" id="gems_include_events" value="YES" />Include gems from events?<br />
+            <div id="gem-event-options-area" align="center">
+            Average tier:&nbsp;&nbsp;&nbsp;
+                <select id="gems_tier_level" name="gems_tier_level">
+                  <option value="1">1</option>
+                  <option value="2">2</option>
+                  <option value="0">Event SR only</option>
+              </select>
+              <br />
+            (NOTE: due to the variable nature of events, calculation of gems gotten through events is at best an approximation. To make the calculations simpler, it assumes that each month has 2 events, ending on the 1st and the 15th, and events alternate between token events and score matches (and medley festivals if on JP.) Also, if you are tiering, it assumes that you will spend some gems to tier, and will use an estimate based on your average tier, but this will only be an estimate.)
+              </div>
+            <br />
             Mode:<br />
             <input type="radio" name="gem-mode" id="gem-mode" value="DATE" checked />Number of gems on date?<br />
             <input type="radio" name="gem-mode" id="gem-mode" value="GEMS" />Date when you get <i>x</i> gems?<br /><br />