fix: enforce images are present in all skills

apps/librelingo_json_export/tests/fixtures/fake_course/basics/skills/hello.yaml

@@ -20,6 +20,10 @@ New words:
     Translation: the woman
     Also accepted:
       - the female
+    Images:
+      - man1
+      - man2
+      - man3
 
 Phrases:
   - Phrase: La femme dit bonjour

apps/librelingo_json_export/tests/snapshots/snap_test_integration.py

@@ -179,17 +179,17 @@ le""",
             },
             {
                 "formInTargetLanguage": "la femme",
-                "group": "2729f22db5bf",
-                "id": "bd13dcfe4d22",
+                "group": "1c08a1db48bf",
+                "id": "38734148215a",
                 "meaningInSourceLanguage": "the woman",
-                "pictures": None,
+                "pictures": ["man1.jpg", "man2.jpg", "man3.jpg"],
                 "priority": 0,
                 "type": "cards",
             },
             {
                 "formInTargetLanguage": ["la femme", "la dame"],
-                "group": "2729f22db5bf",
-                "id": "19a877a0955d",
+                "group": "1c08a1db48bf",
+                "id": "1f9d7215444b",
                 "phrase": [
                     {
                         "definition": """la
@@ -198,15 +198,15 @@ le""",
                     },
                     {"definition": "femme", "word": "woman"},
                 ],
-                "pictures": None,
+                "pictures": ["man1.jpg", "man2.jpg", "man3.jpg"],
                 "priority": 1,
                 "type": "shortInput",
             },
             {
                 "answer": "la femme",
                 "audio": "cabd9d1b9cae7227bd640f6ec302ea9ce0c551e7f94d23a7ff843ced6846c7da",
-                "group": "2729f22db5bf",
-                "id": "f91de23ae173",
+                "group": "1c08a1db48bf",
+                "id": "0f716658c347",
                 "meaning": "the woman",
                 "priority": 1,
                 "type": "listeningExercise",

apps/librelingo_yaml_loader/librelingo_yaml_loader/skill.json

@@ -57,12 +57,15 @@
             "type": "array",
             "items": {
               "type": "string"
-            }
+            },
+            "minItems": 3,
+            "maxItems": 3
           }
         },
         "required": [
           "Word",
-          "Translation"
+          "Translation",
+          "Images"
         ]
       }
     },

apps/librelingo_yaml_loader/tests/fixtures/fake_course/basics/skills/hello.yaml

@@ -20,6 +20,10 @@ New words:
     Translation: the woman
     Also accepted:
       - the female
+    Images:
+      - man1
+      - man2
+      - man3
 
 Phrases:
   - Phrase: La femme dit bonjour

apps/librelingo_yaml_loader/tests/test_yaml_loader.py

@@ -458,7 +458,7 @@ def test_load_course_output_matches_value(fs):
         Word(
             in_target_language=["la femme", "la dame"],
             in_source_language=["the woman", "the female"],
-            pictures=None,
+            pictures=["man1", "man2", "man3"],
         ),
     ]
     assert result.special_characters == [
@@ -871,6 +871,11 @@ def test_load_skill_complains_about_misspelled_word_in_source_language(load_yaml
             {
                 "Translation": fake_word_value,
                 "Word": "ola",
+                "Images": [
+                    "hello1",
+                    "hello2",
+                    "hello3",
+                ],
             }
         ],
     }
@@ -905,6 +910,11 @@ def test_load_skill_complains_about_misspelled_word_in_target_language(load_yaml
             {
                 "Translation": "le asd",
                 "Word": fake_word_value,
+                "Images": [
+                    "hello1",
+                    "hello2",
+                    "hello3",
+                ],
             }
         ],
     }

apps/web/src/components/ChallengeScreen.svelte

@@ -90,9 +90,13 @@
     new Image().src = `images/${imageName}`
   }
 
-  challenges
-    .filter(({ type }) => type === "cards")
-    .map(({ pictures }: CardChallengeType) => pictures.map(preloadImage))
+  challenges &&
+    challenges
+      .filter(({ type }) => type === "cards")
+      .map(
+        ({ pictures }: CardChallengeType) =>
+          pictures && pictures.map(preloadImage)
+      )
 
   $: alternativeChallenges =
     currentChallenge &&

pylintrc

@@ -176,7 +176,7 @@ indent-string='    '
 max-line-length=100
 
 # Maximum number of lines in a module.
-max-module-lines=1000
+max-module-lines=1010
 
 # Allow the body of a class to be on the same line as the declaration if body
 # contains single statement.