feat: add solar panels (#1647)

* add solar panels

* address PR comments

game/decor.py

@@ -345,6 +345,46 @@ def __init__(self, pk, name, url, xmas_url, width, height, theme, z_index):
         theme=get_theme("city"),
         pk=32,
     ),
+    ("solar_panel", "grass"): Decor(
+        z_index=4,
+        name="solar_panel",
+        url="decor/grass/solar_panel.svg",
+        xmas_url="decor/snow/tree1.svg",
+        height=100,
+        width=100,
+        theme=get_theme("grass"),
+        pk=33
+    ),
+    ("solar_panel", "farm"): Decor(
+        z_index=4,
+        name="solar_panel",
+        url="decor/farm/solar_panel.svg",
+        xmas_url="decor/snow/tree1.svg",
+        height=100,
+        width=100,
+        theme=get_theme("farm"),
+        pk=34
+    ),
+    ("solar_panel", "snow"): Decor(
+        z_index=4,
+        name="solar_panel",
+        url="decor/snow/tree1.svg",
+        xmas_url="decor/snow/tree1.svg",
+        height=100,
+        width=100,
+        theme=get_theme("snow"),
+        pk=35
+    ),
+    ("solar_panel", "city"): Decor(
+        z_index=4,
+        name="solar_panel",
+        url="decor/city/school.svg",
+        xmas_url="decor/snow/school.svg",
+        height=100,
+        width=100,
+        theme=get_theme("city"),
+        pk=36
+    )
 }
 
 

game/end_to_end_tests/test_level_editor.py

@@ -1,5 +1,6 @@
 from selenium.webdriver.common.action_chains import ActionChains
 from selenium.webdriver.common.by import By
+from selenium.webdriver.support.ui import Select
 
 from game.end_to_end_tests.base_game_test import BaseGameTest
 from game.views.level_editor import available_blocks
@@ -129,3 +130,16 @@ def test_draggable_traffic_light(self):
         cloned_source_light = self.selenium.find_elements(By.ID, "trafficLightRed")
         assert len(scenery_light) == 1
         assert len(cloned_source_light) == 1
+
+    def test_solar_panels(self):
+        '''test that the solar panels appear as a scenery option when clicking on the scenery tab
+        and that they disappear as a scenery option when switching to an incompatible theme, i.e. snow'''
+        page = self.go_to_level_editor()
+        page.go_to_scenery_tab()
+
+        solar_panel_style = self.selenium.find_element(By.ID, "solar_panel").get_attribute("style")
+        assert "inline" in solar_panel_style
+
+        Select(self.selenium.find_element(By.ID, "theme_select")).select_by_value("snow")
+        solar_panel_snow_style = self.selenium.find_element(By.ID, "solar_panel").get_attribute("style")
+        assert "none" in solar_panel_snow_style

game/static/game/js/level_editor.js

@@ -2357,6 +2357,13 @@ ocargo.LevelEditor = function(levelId) {
 
         $('.decor_button').each(function(index, element) {
             element.src = theme.decor[element.id].url;
+            if (element.id === "solar_panel") {
+                if (currentTheme === THEMES.grass || currentTheme === THEMES.farm) {
+                    element.style = "display: inline;"
+                } else {
+                    element.style = "display: none;"
+                }
+            }
         });
 
         $('#paper').css({'background-color': theme.background});